| 单词 | radio frequency |
| 例句 | You point it toward some fairly broad region of the sky, and it records how much energy, in a particular radio frequency, is coming down to Earth. Cosmos 1980-01-01T00:00:00Z Electrons in the rotating magnetic field emit beamed radiation not only at radio frequencies but in visible light as well. Cosmos 1980-01-01T00:00:00Z At some radio frequencies the Earth has become by far the brightest object, the most powerful radio source, in the solar system— brighter than Jupiter, brighter than the Sun. Cosmos 1980-01-01T00:00:00Z And an eerie radio signal from the direction of Proxima Centauri was, alas, probably just human radio frequency interference. The Year Space Got Sexy All Over Again 2021-12-10T05:00:00Z The U-Md. accelerator remains in the early stages, with the vacuum chamber, ion source, magnetic field and radio frequency system still in the design phase. U-Md. professor hooks students on this particle accelerator — by building one 2016-09-07T04:00:00Z It’s definitely a different form of radio frequency treatment, and what it’s doing is stimulating the tissues to tighten up. Dr. Gabriel Chiu of Netflix's 'Bling Empire' says specific cosmetic procedures remain popular during pandemic 2021-03-30T04:00:00Z At times it sounds like Hecker’s crosscurrents are stuck between two radio frequencies, each fighting to be heard. Pitchfork Day 1 wrap-up: Feist, Japandroids, Big K.R.I.T., rain 2012-07-14T05:09:00Z Matheson and Buckley expose him by tuning into the radio frequency of his accomplice's transmitter, leading to his arrest and imprisonment. How true to life are the psychics and psychologists in Red Lights? 2012-06-15T11:28:23Z There are a wide spectrum of O.T.C. devices including lasers, light sources, Intense Pulsed Light sources, radio frequency and sonic cleansing devices. Skin Deep: Assessing Those Laser, Pulsing-Light and Sonic Skin Care Products for Home Use 2011-10-05T22:30:11Z The pulsar image, as ably summarized for us dummies in Scientific American by Jen Christiansen, is a data visualization that “shows a series of radio frequency periods from the first pulsar discovered.” How Joy Division’s ‘Unknown Pleasures’ image went from underground album cover to a piece of cultural ubiquity 2019-06-14T04:00:00Z The government wants to buy the radio frequency spectrum from broadcasters to help handle exploding demand by wireless companies for mobile broadband services. CBS' Leslie Moonves says selling TV spectrum is a possibility 2014-12-10T05:00:00Z Unfortunately for conspiracy theorists, tinfoil hats have been found to amplify certain radio frequencies. 17 facts about conspiracy theories 2021-07-24T04:00:00Z Mr. Blunden’s starvelings had simply been unlucky, their orders to retreat either misheard or misunderstood over a partially jammed radio frequency. Review: In ‘Ardennes 1944: The Battle of the Bulge,’ Antony Beevor Is on Familiar Ground 2015-12-27T05:00:00Z These, plus additional components, such as smoke and carbon monoxide detectors, glass-break detectors, outdoor cameras and sirens, all wirelessly communicate over radio frequencies with a base station that plugs into an electrical outlet. What to consider when shopping for a home security system 2021-12-13T05:00:00Z It will be toward the end of the gallery, filled with books and VHS or DVD boxes, all embedded with a radio frequency identification tag. In 100 Years in New York City, So Much Has Changed, and Yet … 2023-04-27T04:00:00Z Make sure your phone is in airplane mode, Alvis says, to keep outside cellphone and radio frequencies from contaminating your audio recording. Checking into a haunted hotel? Here’s how to make the most of it. 2021-10-28T04:00:00Z The project will seek to solve technical problems for sensing technology, the “Internet of Things,” radio frequency identification, and will produce cutting-edge computing capabilities. New Chinese institute lures top U.S., Western scientists to obtain advanced American technology 2023-11-13T05:00:00Z This material enables very efficient shaping and precise control of laser pulses by applying an external radio frequency electrical signal. Photonics team develops high-performance ultrafast lasers that fit on a fingertip 2023-11-09T05:00:00Z Later this month, delegations from around the world will head to a conference in Dubai to discuss international treaties involving radio frequencies, satellite coordination and other tricky technical issues. A Giant Leap for the Leap Second. Is Humankind Ready? 2023-11-03T04:00:00Z Most smart phones today use bulk acoustic resonators as radio frequency filters to filter out noise that could degrade a signal. Using sound to test devices, control qubits 2023-10-25T04:00:00Z Each player will be outfitted with a wristband featuring radio frequency identification technology, a first for Netflix’s immersive experiences. ‘Squid Game’ in real life? The competition is coming to L.A. — and you can be part of it 2023-10-25T04:00:00Z Rf reflectometry works by sending radio frequency signals into a transmission line and then measuring the reflected signals to obtain information about samples. Researchers demonstrate a high-speed electrical readout method for graphene nanodevices 2023-10-20T04:00:00Z This "higher-dimensional" processing is enabled by exploiting multiple different radio frequencies to encode the data, propelling parallelism to a level far beyond that previously achieved. From square to cube: Hardware processing for AI goes 3D, boosting processing power 2023-10-19T04:00:00Z You can buy RF detectors at online stores to check for listening devices that emit radio frequencies. How To Detect Bugs & Listening Devices 2018-09-19T04:00:00Z The house arrest ankle bracelet sends a radio frequency signal to a computer monitoring system, and if the signal stops, then law officials take quick action. Anyone Have Info on the House Arrest Ankle Bracelet? 2018-09-19T04:00:00Z On Tuesday, the French watchdog which governs radio frequencies also told the tech giant to fix existing phones. France halts iPhone 12 sales over radiation levels 2023-09-13T04:00:00Z The maker of silicon carbide microchips is selling its radio frequency business. Lowe’s Fabrinet rise; Macy’s Canadian Solar fall, Tuesday, 8/22/2023 2023-08-22T04:00:00Z As a ham, I’m familiar with radio frequency shielding and it’s not that difficult to halt interference at the source. AM radio: Valuable emergency broadcast system 2023-07-28T04:00:00Z With this type of equipment, you can walk through a building to find anything that is creating a radio frequency to determine if there is a hidden listening device in a business or home. How To Detect Bugs & Listening Devices 2018-09-19T04:00:00Z According to the lawsuit, the officers relied on Pierce County radio frequencies while in Thurston County, making transmissions difficult to hear from the officers’ respective vehicles. Lawsuit filed against police for 2020 killing of Portland homicide suspect 2023-07-11T04:00:00Z Russian forces used cyber and radio frequency attacks to block Ukraine from accessing satellite communications and GPS navigation. Report: Space Force urgently needs counterspace weapons to deter war with China 2023-06-29T04:00:00Z Lightning strikes, however, are detected at radio frequencies at the speed of light. The Most Intense Lightning Storm Ever Recorded Was Sparked by the Hunga Tonga Eruption 2023-06-21T04:00:00Z The signals communicate a ship’s identification, location and route over a radio frequency picked up by other vessels, ground stations and satellites. ‘Spoofing’ and U.S. insurers: How a ghost fleet moves Russian oil 2023-06-03T04:00:00Z While boaters can tune in from Port of Everett’s North Guest Dock 7 using a provided radio frequency, if you don’t have a boat, you can still watch the movie. Where to watch outdoor movies this summer 2023-05-22T04:00:00Z They say the motors on their new Electric Vehicles generate electromagnetic frequencies on the same wavelength as AM radio signals, creating a buzz that interferes with the AM radio frequencies. Lawmakers introduce legislation to save AM radio in cars 2023-05-17T04:00:00Z Mitigation usually means hijacking the radio frequency an operator is using to fly a drone and bringing it down. DHS wants to cut funding to combat cartel drones at the border 2023-05-03T04:00:00Z The team enhanced the drone's connectivity so radio frequencies wouldn't interfere with its GPS and installed a parachute set to open automatically in case of midair malfunction. What the First Lung Delivered by Drone Means for Transplant Science 2023-04-30T04:00:00Z There were concerns about radio frequency transmitters being used to identify bombing targets, said Leonard. ‘Almost authoritarian:’ Hawaii’s Cold War speech law may go 2023-04-25T04:00:00Z It could be that the port in question is defective or is getting radio frequency interference. Turning off Gmail 2FA comes with risks | Q&A with Patrick Marshall 2023-04-22T04:00:00Z Carmakers say the motors on new electric vehicles interfere with AM radio frequencies. Lawmakers introduce legislation to save AM radio in cars 2023-05-17T04:00:00Z Doeleman said that his team is now doubling the number of telescopes across the planet that will observe black holes, enabling a broader range of radio frequencies. See the sharpest image yet of a supermassive black hole 2023-04-13T04:00:00Z Police also confiscated notebooks with writings that included a plot to steal ammunition from a retailer, police radio frequencies and a hand-drawn map of the recreational facility on campus, the Star Tribune reported. Minnesota college student charged after cache found in dorm 2023-04-10T04:00:00Z Locating the correct radio frequency can be difficult. Think you can land a plane in an emergency? Pilots explain why you can’t. 2023-03-22T04:00:00Z For radio frequency, no direct air pathway or line of sight is required. Exclusive: Declassified report suggests "Havana syndrome" could result from energy weapon 2023-03-29T04:00:00Z As she sheltered inside the bar, Hoss tuned in to the police radio frequency and listened to news for updates. MSU shooter’s motive unknown; he had note threatening N.J. schools 2023-02-14T05:00:00Z This audio, which was first reported by The Drive, wasn’t on the civilian radio frequencies that commercial pilots use. As jets closed in on China balloon, hobbyists were listening 2023-02-07T05:00:00Z It may also allow the Chinese to sense electromagnetic emissions that higher-altitude satellites cannot detect, such as low-power radio frequencies that could help them understand how different U.S. weapons systems communicate. China balloon: Many questions about suspected spy in the sky 2023-02-04T05:00:00Z It may also allow the Chinese to sense electromagnetic emissions that higher-altitude satellites can’t detect, such as low-power radio frequencies that could help them understand how different U.S. weapons systems communicate. China balloon: Many questions about suspected spy in the sky 2023-02-03T05:00:00Z A: That does sound like some serious radio frequency interference. How to detect radio frequency interference | Q&A with Patrick Marshall 2023-01-21T05:00:00Z The court dismissed the charges over radio frequencies as the law they were filed under has since been abolished. Greek court rejects charges against aid workers 2023-01-13T05:00:00Z Its sequel promises another set of mysteries to unravel via radio frequency. 10 video games we're excited about in 2023 2022-12-29T05:00:00Z A search on YouTube shows a host of homes with elaborate synchronization, including one in Riverside where music is piped through a radio frequency that viewers can tune into on their cars. A holiday lights display was better than a résumé for this Silicon Valley exec 2022-12-23T05:00:00Z Al-Shabab said in a broadcast on its own radio frequency Sunday that its fighters attacked the hotel Villa Rose, which has a restaurant popular with government and security officials. Somali forces still battling with al-Shabab in hotel attack 2022-11-28T05:00:00Z Al-Shabab said in a broadcast on its own radio frequency Sunday that said its fighters attacked the hotel Villa Rose, which has a restaurant popular with government and security officials. Al-Shabab extremist group attacks hotel in Somali capital 2022-11-27T05:00:00Z Radio astronomers are also troubled because the satellites will operate at radio frequencies that could infringe on parts of the spectrum traditionally reserved for the ground-based observatories. News at a glance: Carbon trackers, China’s zero–COVID-19 tweaks, and 8 billion humans 2022-11-16T05:00:00Z One new initiative related to those efforts that Biden will discuss later Saturday focuses on maritime awareness — specifically using radio frequencies from commercial satellites to better track dark shipping and illegal fishing, Sullivan said. Biden working on ties with Southeast Asia in shadow of China 2022-11-11T05:00:00Z If cell towers are down and internet cables have been cut, the ability of shortwave radio frequencies to transmit long-distance messages could become crucial for civilians and officials alike. If China declares war, these ham radio enthusiasts could be crucial 2022-10-27T04:00:00Z While the organization is not well known, it has in recent years set key guidelines for how video streaming works and coordinates the global usage of the radio frequencies that power cellphone networks. U.S., Russia Duel Over Leadership of U.N. Tech Group 2022-09-28T04:00:00Z A transmitter was placed on Flat Holm, an island halfway across the Bristol Channel, and began sending a signal through a radio frequency. Cardiff Bay: Radio sculpture with Marconi links approved 2022-09-06T04:00:00Z The country also employed new technologies, such as digital watermarking and the modification of hardware, to conduct surveillance and suppress access to foreign media content, while jamming radio frequencies from outside North Korea. North Korea's COVID restrictions intensify human rights violations - U.N. 2022-08-31T04:00:00Z Broadcast radio frequencies are swept over an appropriate range and nuclei absorb and reemit them only if the nuclei are in a magnetic field with the correct strength. College Physics for AP Courses 2015-08-12T00:00:00Z If you do not have a radio, research “broadcast radio frequencies” to find answers to the following questions. Astronomy 2016-10-13T00:00:00Z The new governor, Yaroslav Yanushevych, for the last six years had been an adviser to the head of Ukraine's state radio frequencies institute. Ukraine's president names telecoms expert head of occupied southern region 2022-08-04T04:00:00Z The station has broadcast only online since losing its radio frequency. EU takes Hungary to highest court over LGBT, media rules 2022-07-15T04:00:00Z Anti-drone equipment supplied to Ukraine by Western companies include gear that can identify not just a drone’s location but its make and model based on the radio frequencies it uses. In Ukraine war, a race to acquire smarter, deadlier drones 2022-07-13T04:00:00Z The lowest commonly encountered radio frequencies are produced by high-voltage AC power transmission lines at frequencies of 50 or 60 Hz. College Physics for AP Courses 2015-08-12T00:00:00Z What is the typical structure we observe in a quasar at radio frequencies? Astronomy 2016-10-13T00:00:00Z “Today we ask for your support in ending a lobbying campaign that threatens to make Starlink unusable” Currently, SpaceX and Dish are squabbling over a range of radio frequencies known as the 12GHz band. SpaceX asks Starlink customers for support in wireless battle with Dish 2022-06-28T04:00:00Z Technological developments like radio receivers that can listen to billions of radio frequencies at once have changed the game. A Chinese Telescope Did Not Find an Alien Signal. The Search Continues. 2022-06-18T04:00:00Z Instead, he plans to undergo a procedure this week called radio frequency ablation to try to provide longer-term pain relief by deadening the problematic nerves in his foot. Nadal Has a Chance at Winning All 4 Grand Slams, if His Foot Cooperates 2022-06-06T04:00:00Z In order to prevent interference between all these electromagnetic signals, strict regulations are drawn up for different organizations to utilize different radio frequency bands. College Physics for AP Courses 2015-08-12T00:00:00Z Many residents of Arimae said they'd like the government to allocate the station an analogue terrestrial radio frequency, so it can be picked up by traditional radios. The radio station giving indigenous people a voice 2022-05-18T04:00:00Z She was often the first person after police officers to arrive at crime scenes, thanks to a scanner tuned to police radio frequencies. Letizia Battaglia, photographer of Sicilian underworld, dies at 87 2022-04-16T04:00:00Z Ukrainian intelligence has said Russian soldiers often use open radio frequencies or mobile phones to communicate among themselves, which means Kyiv's forces could eavesdrop on their conversations. Unprotected Russian soldiers disturbed radioactive dust in Chernobyl's 'Red Forest', workers say 2022-03-28T04:00:00Z Larry Chou, an American physician in Havertown, Pa., specializing in physical medicine and rehabilitation, said that radio frequency ablation was “relatively low risk” but has widely varying rates of success depending on the joint involved. Nadal Has a Chance at Winning All 4 Grand Slams, if His Foot Cooperates 2022-06-06T04:00:00Z Transitions from the lower to higher energy state can be achieved by using an external radio frequency signal to “flip” the orientation of the small magnets. College Physics for AP Courses 2015-08-12T00:00:00Z To confirm that electrosmog was the source of the problem, Mouritsen and his team lined the huts with aluminum sheets to block the stray radio frequencies. How Migrating Birds Use Quantum Effects to Navigate 2022-03-15T04:00:00Z Casino operators there use hidden cameras and facial recognition technology to track gamblers’ betting behavior, as well as poker chips enabled with radio frequency identification technology and sensors on baccarat tables. Can AI help casinos cut down on problem gambling? 2022-03-14T04:00:00Z The charges included espionage, forgery and the illegal use of radio frequencies; they would grow to include trafficking, fraud, money laundering and being part of a criminal organization. They Came to Help Migrants. Now, Europe Has Turned on Them. 2022-03-02T05:00:00Z Chou has performed radio frequency ablations on backs and knees but not on feet. Nadal Has a Chance at Winning All 4 Grand Slams, if His Foot Cooperates 2022-06-06T04:00:00Z The system incorporates data from QR code readers, license plate recognition software, a radio frequency identification system, live cameras and links to Department of Homeland Security databases. As lethal fentanyl flows across Mexico border, CBP tries powerful scanning technology 2022-02-13T05:00:00Z The network is made up of devices called Helium hot spots, gadgets with antennas that can send small amounts of data over long distances using radio frequencies. Maybe There’s a Use for Crypto After All 2022-02-06T05:00:00Z These included acoustic signals, chemical and biological agents, ionizing radiation, natural and environmental factors, and radio frequency and other electromagnetic energy. External energy source may explain ‘Havana syndrome,’ panel finds, renewing questions about possible foreign attack 2022-02-02T05:00:00Z The panel identified one potential cause as what it called pulsed electromagnetic energy, particularly in the radio frequency range, also known as directed energy. Panel says some ‘Havana syndrome’ cases may stem from radio energy 2022-02-02T05:00:00Z Growing up, he would never miss a police show on TV and would lie on the couch wearing headphones, tuned to the police radio frequency. Opinion | One city, two police officers and an entire nation in pain 2022-01-28T05:00:00Z A report from the National Academy of Sciences in 2020 suggested a cause for the injuries could be the use of “directed, pulsed radio frequency” energy. Opinion | The ‘Havana syndrome’ is still a mystery. It is too soon to stop investigating. 2022-01-23T05:00:00Z After the 2018 mass shooting, recommendations are made to alter the way tactical teams are formed and to share emergency radio frequencies. Terrifying video, 911 calls released three years after Borderline mass shooting 2022-01-18T05:00:00Z “More than 100 airports and heliports within 46 of the largest metropolitan areas of the country will have their low visibility approach procedures closed due to potential radio frequency,” the airport trade group said. U.S. FAA requires precautions for some Boeing 787 landings after new 5G launches 2022-01-14T05:00:00Z SmartGunz would not say which law enforcement agencies are testing its weapons, which are secured by radio frequency identification. Exclusive: Smart guns finally arriving in U.S., seeking to shake up firearms market 2022-01-11T05:00:00Z Its sequel promises another set of mysteries to unravel via radio frequencies. 10 video games you will want to play in 2022 2022-01-05T05:00:00Z The new segment of radio frequencies called C-Band, a “mid-brand” spectrum, could mean faster signals over wide areas for many customers. Biden says deal with telecoms avoids flight disruptions 2022-01-04T05:00:00Z Some have characterized it as the possible result of “pulsed radio frequency” attacks, which others have called “scientifically implausible.” U.S. diplomat said to have ‘Havana Syndrome’ sues State Dept. and Blinken, alleging discrimination 2021-12-10T05:00:00Z Analysts have pointed to strong near-term demand for Broadcom's radio frequency and wireless chips as telecom firms spend more to roll out 5G technology, and continued strength in its broadband division. Broadcom sees upbeat first-quarter sales, unveils $10 bln buyback plan 2021-12-09T05:00:00Z The Federal Aviation Administration, which is responsible for the safety of U.S. airspace, said a regulation finalized earlier this year will require drone operators to broadcast identification information and their aircraft’s location using radio frequencies. As drone popularity increases, feds look to rein in bad behavior 2021-12-03T05:00:00Z The defendants face a raft of charges, including espionage, forgery and the unlawful use of radio frequencies. Greece begins espionage trial of 24 aid workers 2021-11-18T05:00:00Z Ms. Mardini and the 23 other aid workers on trial could face up to eight years in prison if found guilty on charges of espionage, forgery and the unlawful use of radio frequencies. Greece to Put Aid Workers Who Helped Migrants on Trial on Espionage Charges 2021-11-17T05:00:00Z Binder and Mardini go on trial on the island of Lesbos on on misdemeanor counts of espionage, forgery and unlawful use of radio frequencies on Nov. 18. Critics: Greece criminalizes migration, prosecutes helpers 2021-11-14T05:00:00Z Self-styled militias and other extremist groups in the Northeast were circulating radio frequencies to use near the Capitol. Warnings of Jan. 6 violence preceded the Capitol riot When embedded in military guns, thin radio frequency identification tags — RFID, as the technology is known — can streamline weapon counts and distribution. Congress plans fixes for US military’s AWOL weapons problems 2021-10-26T04:00:00Z As more people suffering with the ailment reported episodes of feeling like they had been hit by a beam of energy, the possibility of them having been attacked by radio frequency energy gained traction. Germany investigates possible ‘Havana Syndrome’ sonic attack on U.S. Embassy staff 2021-10-09T04:00:00Z Last year, a US National Academy of Sciences panel found that the most plausible explanation was "directed, pulsed radio frequency energy".. Havana syndrome: Berlin police probe cases at US embassy 2021-10-08T04:00:00Z Astronomers negotiated it with adjacent communities, not tech companies divvying up the planet’s radio frequencies. Satellite swarms are threatening the night sky. Is low-Earth orbit the next great crucible of environmental conflict? 2021-10-06T04:00:00Z The Marines have rejected radio frequency identification technology in weapons for that very reason, and the Navy said this week that it was halting its own dalliance. AP: Military units track guns using tech that could aid foes 2021-09-29T04:00:00Z If the source is “directed, pulsed radio frequency” energy, as some research suggests, who is aiming it at U.S. diplomats and intelligence officers? Opinion | The source of the ‘Havana syndrome’ must be found. National security demands it. 2021-09-28T04:00:00Z In December, the National Academies of Sciences, Engineering and Medicine released a report after hearing patient testimony and concluded that “directed, pulsed radio frequency energy” appeared to be “the most plausible mechanism.” Germany investigates possible ‘Havana Syndrome’ sonic attack on U.S. Embassy staff 2021-10-09T04:00:00Z David Gauthier, the director of the National Geospatial-Intelligence Agency’s commercial group, said collecting radio frequency data would help “tip and cue” imagery satellites, in essence telling officials where to look. Intelligence Agencies Pushed to Use More Commercial Satellites 2021-09-27T04:00:00Z Last year, a US National Academy of Sciences panel found that the most plausible explanation was "directed, pulsed radio frequency energy". CIA 'removes Vienna boss' over Havana syndrome outbreak 2021-09-24T04:00:00Z National Academy of Sciences panel found that the most plausible theory is that "directed, pulsed radio frequency energy" causes the syndrome. CIA Vienna station chief removed amid 'Havana syndrome' criticism -Washington Post 2021-09-24T04:00:00Z National Academy of Sciences panel found that the most plausible theory is that “directed, pulsed radio frequency energy” causes the syndrome. CIA officer reports Havana syndrome symptoms on India trip - reports 2021-09-21T04:00:00Z MyMagic+ cost at least $1 billion to develop and introduce, in part because it required a lot of hardware, including the equipping of 28,000 hotel room doors with radio frequency readers. To Skip the Line at Disney, Get Ready to Pay a Genie 2021-08-18T04:00:00Z I didn’t even know which bear it was until I got there and I plugged in their radio frequencies.” It’s a grizzly bear survival program. For grizzly bears. 2021-07-26T04:00:00Z The most extensive U.S. study thus far, by the National Academies of Sciences, suggests “directed, pulsed radio frequency energy” targeting the victims may be the cause. Congress to assist brain-injury victims of mysterious 'Havana Syndrome' 2021-07-26T04:00:00Z Secretary of State Antony Blinken said in June that a government-wide review was underway into who or what caused suspected radio frequency attacks “directed” at diplomats. CIA probe of 'Havana syndrome' to be led by Bin Laden search veteran -source 2021-07-21T04:00:00Z It would need an unused band of spectrum, or radio frequencies, to transmit a connection to Cuba, and spectrum use is typically controlled by national governments. EXPLAINER: Could balloons power uncensored internet in Cuba? 2021-07-16T04:00:00Z Sheriff’s deputies did not hear the initial call for help because they were on a different radio frequency. Mass shooting suspect likely targeted Borderline bar on 'college night' because of disdain for students 2021-07-03T04:00:00Z These signals are bursts of radiation in radio frequencies that last for mere milliseconds. 535 new fast radio bursts help answer deep questions about the universe 2021-06-26T04:00:00Z The report outlines problems of using electro-optical and radio frequency sensors. Space Force set to defend deep space 2021-06-23T04:00:00Z Repeaters also emit on a much narrower band of radio frequencies than do one-off bursts. Mysterious Fast Radio Bursts Come in Two Distinct Flavors 2021-06-14T04:00:00Z He concentrated on building and refining electronic equipment that bombarded atomic nuclei with radio frequencies. Richard Ernst, Nobel laureate whose research made MRI possible, dies at 87 2021-06-09T04:00:00Z One key analysis identified “directed, pulsed radio frequency energy” as the most plausible culprit. Growing mystery of suspected energy attacks draws US concern 2021-05-23T04:00:00Z Senate Intelligence Committee said on Friday incidents similar to suspected "directed" radio frequency attacks on U.S. diplomats appear to be increasing and the committee was investigating. U.S. Senate intelligence leaders say mystery illness attacks increasing 2021-04-30T04:00:00Z Once on the scene, their chosen radio frequency only worked for a few officers, leaving the others unable to communicate. Police Say an Antifa Activist Likely Shot at Officers. His Gun Suggests Otherwise. 2021-04-10T04:00:00Z Her remarks — like the rest that would be made — were broadcast over a radio frequency guests played inside their parked cars. ‘Hard to be a human’: Rep. Jamie Raskin and family grieve for son at socially distanced memorial 2021-04-03T04:00:00Z Anti-coup groups shared radio frequencies, offline internet resources and providers of text message news alerts to try to circumvent new curbs on the internet, which now limit Web access to fixed-line services only. Myanmar protesters urge 'guerrilla strikes' as internet blackout widens 2021-04-02T04:00:00Z The CHP officer radioed “Officer down! Officer down!” to CHP dispatch but other sheriff’s deputies at the scene didn’t hear that first call because the two departments were using different radio frequencies, the report said. Report: Confusion hindered California bar massacre response 2021-03-17T04:00:00Z A U.S. government report in December said "directed" radio frequency was the most plausible explanation for the symptoms. U.S. Senate intelligence leaders say mystery illness attacks increasing 2021-04-30T04:00:00Z But sheriff’s deputies did not hear the initial call because they were on a different radio frequency, the latest report says. Serious flaws in police response to Borderline shooting caused delays, report says 2021-03-17T04:00:00Z “We are in a geological position where all radio frequencies go over us.” From Crownpoint to Harvard: Navajo graduate leads by serving 2021-02-27T05:00:00Z These accessories are lined with a special material such as carbon fiber that blocks your card’s radio frequency from transmitting. What you should know about how RFID cards work — and how to protect them | Provided by 1st Security Bank 2021-02-22T05:00:00Z Although cautioning that “evidence has been lacking, no hypothesis has been proven, and the circumstances remain unclear,” the National Academies found the symptoms “consistent with the effects of directed, pulsed radio frequency energy.” Classified assessment found slow and chaotic response to brain injuries affecting diplomats in Cuba 2021-02-10T05:00:00Z Even though the clinical information was often fragmentary, a committee concluded symptoms were "consistent with the effects of directed, pulsed radio frequency energy", dismissing other possibilities including poisoning or a psychological cause. Is Russia targeting CIA spies with secret weapons? 2021-02-01T05:00:00Z Qualcomm is the subject of a third case in which EU enforcers are investigating whether it engaged in anti-competitive behaviour by leveraging its market position in 5G modem chips in the radio frequency chip market. Qualcomm loses fight against EU antitrust regulators' data demand 2021-01-28T05:00:00Z This was drive-in democracy: Three hundred and fifty-seven state representatives sat in idling cars, tuning into a shared radio frequency. As State Legislatures Aim to Convene Amid Covid, One Tries a Drive-In 2021-01-07T05:00:00Z “However, unlike earlier machines, the Neo is constantly monitoring skin temperature and modulates radio frequency to decrease heat.” Nonsurgical body sculpting: The history and how it works | Provided by Glow Medispa 2021-01-04T05:00:00Z The rules eliminate requirements that drones, known formally as unmanned aerial vehicles, be connected to the internet to transmit location data but requires them to broadcast remote ID messages via radio frequency broadcast. Alphabet unit Wing blasts new U.S. drone ID rule, citing privacy 2020-12-31T05:00:00Z The final Remote ID rule eliminates the requirement that drones be connected to the internet to transmit location data; the final rule requires drones to broadcasts remote ID messages via radio frequency broadcast. U.S. to allow small drones to fly over people at night 2020-12-28T05:00:00Z Guests bring their own earphones and listen to audio broadcast at a radio frequency available only to those aboard the gondolas. Movie by gondola: Philippine cinema offers Venice-themed pandemic escape 2020-12-19T05:00:00Z He spends all year working on it – and when finished, the holiday light show syncs up to music played over a local radio frequency. Holiday gift helps Christmas light display's creator see his work differently 2020-12-18T05:00:00Z It is warfare using unusual weapons — including directed, pulsed radio frequency energy — as well as cyberattacks that are nowadays more common, but damaging nonetheless. Opinion | Biden must call out Putin’s secret war against the United States 2020-12-09T05:00:00Z This system can track and disable drones; it works by jamming the radio frequency connecting the drone to its controller. The mystery of the Gatwick drone 2020-12-01T05:00:00Z Radio astronomy is a field within the larger discipline that observes objects in the Universe by studying them at radio frequencies. Iconic Puerto Rico telescope to be dismantled amid collapse fears 2020-11-19T05:00:00Z The pair, close collaborators who are both affiliated with Stanford University, pioneered a type of auction that governments have since used to bid radio frequency. U.S. Auction Theorists Win the 2020 Nobel in Economics 2020-10-12T04:00:00Z In 1994, the U.S. government first used their insights to auction off radio frequencies to telecommunications companies. Nobel Prize in economics awarded to Paul Milgrom and Robert Wilson of Stanford University 2020-10-12T04:00:00Z But they declared that the misery inflicted on the U.S. officials is “consistent” with directed pulse radio frequency energy. Opinion | Biden must call out Putin’s secret war against the United States 2020-12-09T05:00:00Z Then they used additional lasers to probe the isotope, varying the laser’s frequency until they found the exact energy levels—a little like tuning a radio frequency through static until you stumble on a channel. Possibility of Dark Bosons Entices Physicists 2020-09-30T04:00:00Z In New York, players were subject to contact tracing through radio frequency identification technology. As the French Open Begins, Confusion and Fears About Coronavirus Dominate 2020-09-26T04:00:00Z Yet the pair’s “best-known contribution,” according to the committee, is their work in designing new auction formats for complex situations, including the format that governments now use to allocate radio frequencies to telecom operators. U.S. Auction Theorists Win the 2020 Nobel in Economics 2020-10-12T04:00:00Z The resulting improvements in auction formats have proved especially useful in auctioning off goods and services that are difficult to price using traditional methods, such as radio frequencies, the committee said. Nobel Prize in economics awarded to Paul Milgrom and Robert Wilson of Stanford University 2020-10-12T04:00:00Z The MWA searches for radio emissions at frequencies that are similar to FM radio frequencies. E.T. missing? Astronomers come up empty looking for technological signs of life in 10M star systems 2020-09-09T04:00:00Z On Tuesday, the sheriff's office announced it will transition from radio frequency to GPS bracelets, which is expected to be complete by October. As murders soar in Chicago, judges are freeing more violent-crime suspects on electronic monitoring 2020-08-21T04:00:00Z Fire and Emergency Medical Services, said a person aboard the boat broadcast a distress signal on a maritime radio frequency when the three men went overboard. Police identify bodies of men found in Potomac River after boating mishap 2020-08-07T04:00:00Z Some in the crowd this weekend used radio frequency jammers and shot pellet and airsoft guns to injure officers, according to the Justice Department. Oregon governor compares federal officers to 'secret police abducting people' 2020-07-22T04:00:00Z As he pored over radio frequencies, navigation beacons and weather data, the airplane’s altitude slowly drifted upward, a happening that would not go unnoticed by air traffic controllers. Dubuque pilot transports medical supplies and patients 2020-07-18T04:00:00Z The American bankruptcy court is now running a bidding process for OneWeb's assets, such as the radio frequencies it owns. UK starts work on buying own sat-nav system 2020-06-26T04:00:00Z At NYCEM, he served as a Watch Commander, responsible for monitoring citywide radio frequencies, local, national and international media and weather forecasts, as part of the unit’s 24/7 emergency management operation. Then and now: How life has changed for an NYC paramedic 2020-06-12T04:00:00Z The assessment, which was obtained by The Associated Press, attributes the Dallas disruption to “unknown actors” and does not say how they accessed the radio frequency. Authorities probe radio, website disruptions during protests 2020-06-10T04:00:00Z Inditex uses radio frequency technology, attached as a chip to the alarm on clothing, to keep track of stock. Inditex invests in technology to merge online with in-store shopping 2020-06-10T04:00:00Z It uses a combination of a large magnet, radio frequencies and a computer to produce detailed images. Ultrasensitive Fuel Gauges Could Improve Electric Vehicle Batteries 2020-05-12T04:00:00Z Wireless networks run on different radio frequencies known as channels. Perspective | Help Desk: Why is my WiFi so bad? More tips and answers 2020-05-06T04:00:00Z Many astronomers worry that such ‘megaconstellations’ might interfere with crucial observations of the Universe, disrupting radio frequencies used for scientific observation and raising the risk of collisions in orbit. Inside a legendary worm’s brain — April’s best science images 2020-05-05T04:00:00Z The assessment noted similar problems with Chicago police’s unencrypted radio frequencies during large downtown protests on May 30 followed by reports of arson, theft and vandalism. Authorities probe radio, website disruptions during protests 2020-06-10T04:00:00Z “I’ve played many concerts in my life, but this is really a first,” Langer said, through an audio feed broadcast over very limited FM radio frequency into fans’ cars. Is the future of live music a drive-in concert? 2020-05-01T04:00:00Z One small newspaper most people never heard of printed a frightening headline and one minor physician with no known credentials in radio frequency engineering and no scientific research to back himself up making up facts. The great 5G coronavirus conspiracy 2020-04-18T04:00:00Z As the coronavirus pandemic spread, leaders at Temple Baptist Church in Greenville began holding drive-in services for their congregation on a short-wave radio frequency from inside an empty church save for the preacher. Justice Department takes church’s side in 1st Amendment suit 2020-04-14T04:00:00Z But whales appeared to be most sensitive to solar radio frequency noise that intensified during solar storms. Sunspots and Stranded Whales: A Bizarre Correlation 2020-02-25T05:00:00Z But officials were particularly concerned by interruptions to police radio frequencies during the last weekend of May as dispatchers tried to direct responses to large protests and unrest that overshadowed peaceful demonstrations. Authorities probe radio, website disruptions during protests 2020-06-10T04:00:00Z The World Health Organization, meanwhile, classified radio frequency radiation as a "possible carcinogenic". UK's 5G network well within safety limits 2020-02-24T05:00:00Z They are like any other wireless network, with the exception that their radio frequencies operate in the low, mid and high microwave bands. The great 5G coronavirus conspiracy 2020-04-18T04:00:00Z These constellations will affect astronomy research — disrupting radio frequencies used for deep space observation and leaving bright streaks in telescope images. OneWeb Launches 34 Satellites as Astronomers Fear Radio Chatter 2020-02-06T05:00:00Z Bert said the program continues every weekday in Dayton, where it’s one of the most popular on the Goodwill/Easter Seals radio frequency. Perspective | The final countdown: Readers share their thoughts on the language of death 2020-02-05T05:00:00Z “There are solid elements to affirm a causal role between the exposure of the person to radio frequencies from mobile phones and the disease that arose,” the judges said in their ruling. Mobile phones cause tumours, Italian court rules, in defiance of evidence 2020-01-15T05:00:00Z Project Lifesaver, for example, attaches to the wrist or ankle and uses radio frequency technology to find a lost person. Virtual reality, robots, interactive apps, other new tech help people with dementia and their caretakers 2019-12-13T05:00:00Z Separately, U.S. astronomers are planning the Next Generation Very Large Array, which Butler says would rival the SKA in size and cost but observe at higher radio frequencies. Giant radio telescope array prepares to begin construction in Australia and South Africa 2019-11-25T05:00:00Z While federal regulations protect certain radio frequencies for such research, OneWeb and SpaceX both plan to transmit signals near one of those protected bands. OneWeb Launches 34 Satellites as Astronomers Fear Radio Chatter 2020-02-06T05:00:00Z Delegates there voted to create a new international standard that places much looser limits on interference from 5G operating in a specific radio frequency that’s crucial to accurate weather forecasting. Weather forecasters lost the battle for strict interference limits on 5G 2019-11-22T05:00:00Z More than 3,000 delegates, hailing from nearly every country in the world are expected to resolve an ongoing turf war over highly prized radio frequency bands used by meteorologists and coveted by cellphone companies. A summit in Egypt will decide the future of 5G and weather forecasts 2019-10-28T04:00:00Z But it will also devote a large fraction of its time to scanning a range of radio frequencies for signs of exoplanetary magnetic fields. This telescope could ‘see’ inside alien worlds for the first time 2019-10-09T04:00:00Z The system uses microwaves that emit "radio frequencies in a conical beam," destroying a drone's circuit with "a burst of overwhelming energy," the publication said. Air Force awards contract for $16M drone-killing microwave weapon 2019-09-25T04:00:00Z A combination of radio frequency detectors and radar detect them, high-powered cameras verify payloads and technologies like jamming demobilize them, he said. Costly Saudi defenses prove no match for drones, cruise missiles 2019-09-17T04:00:00Z Their job is particularly tricky because radio frequencies are messy, with lots of different technologies and natural phenomena operating in a highly crowded space on the spectrum. Weather forecasters lost the battle for strict interference limits on 5G 2019-11-22T05:00:00Z “I’m tremendously excited to be heard once again each day in the town where I live and on a radio frequency I’ve listened to for 40 years,” Kornheiser said in a statement. Tony Kornheiser returns to radio on ESPN 630’s ‘The Sports Capitol’ 2019-09-10T04:00:00Z Satellite operators are constantly fighting for access to certain bands of radio frequencies in order to communicate with their various technologies. Space startup aims to launch thousands of satellite ‘cell towers’ that connect to the average phone 2019-08-02T04:00:00Z OneWeb, whose headquarters are in the UK, was seeking to use a certain band of radio frequencies in Russia. Russia denies OneWeb's satellite internet request 2019-07-31T04:00:00Z The vehicles are outfitted with radar sensors, cameras, and radio frequency detectors and jammers. A US Navy ship used a new drone-defense system to take down an Iranian drone 2019-07-21T04:00:00Z The UK government guidelines on mobile phone base stations says radio frequency fields at places normally accessible to the public are many times below guideline levels. Does 5G pose health risks? 2019-07-14T04:00:00Z One such firm, Dedrone, uses rooftop sensors and radio frequencies to detect wayward drones in unauthorized airspace. Airports begin to fight back against rogue drones with anti-incursion systems 2019-06-24T04:00:00Z The weather station itself was operational for a matter of months before the radio frequency jammed and the batteries died. Why Weather Forecasting Keeps Getting Better 2019-06-24T04:00:00Z And I’d suggest that you look for sources of radio frequency interference, such as microwave ovens. Wireless connectivity issues revisited 2019-05-31T04:00:00Z Some are concerned that the radio frequencies these satellites will be transmitting on will also interfere with radio observations of the Universe. Why astronomers are worried that SpaceX’s satellite network will pollute the night sky 2019-05-29T04:00:00Z “The radio frequency interference is a big thing that is overshadowed by the potential collision risk,” Weeden says. SpaceX's Starlink Could Cause Cascades of Space Junk 2019-05-13T04:00:00Z The callers say a more plausible theory is a nearby resident using the same radio frequency. Bingo night blighted by 'rotten singer' 2019-05-01T04:00:00Z That specific radio frequency is needed because it can penetrate the haze of dust and gas that surrounds the centers of galaxies. First-ever picture of black hole revealed 2019-04-10T04:00:00Z Upon searching her hotel room, investigators found another cellphone and a radio frequency device that detects hidden cameras, Assistant United States Attorney Rolando Garcia said. Chinese Woman Arrested at Mar-a-Lago Had a Hidden Camera Detector, Prosecutors Say 2019-04-08T04:00:00Z Cell phones communicate via radio frequency, a form of electromagnetic radiation. Should we be worried? The truth about everyday fears 2019-03-17T04:00:00Z Every summer, the observatory invites ranchers to graze their cattle on-site—not only to be neighborly, but also because cows emit less radio frequency interference than a lawn mower. A homespun Canadian telescope could explain mysterious radio signals from the distant universe 2019-03-14T04:00:00Z House of Representatives’ Science, Space and Technology Committee on Wednesday asked the Federal Communications Commission to delay a planned radio frequency spectrum auction for 5G wireless communications. U.S. House technology panel heads seeks delay in 5G spectrum auction 2019-03-13T04:00:00Z The system would use either the mobile phone network or radio frequency identification to check goods or driver ID without leaving the vehicle, in combination with a trusted trader scheme. EU 'trying to rerun Brexit arguments' 2019-03-08T05:00:00Z Students and staff wear radio frequency identification cards, capable of tracking their whereabouts in school. Security upgrades for Texas school district include AR-15's, tracking IDs: 'We're not playing around' 2019-02-22T05:00:00Z You don’t have to carry a mobile phone, but, even so, it’s hard to avoid radio frequency fields. Should we be worried? The truth about everyday fears 2019-03-17T04:00:00Z The prospect of further spending needed to buy radio frequencies for the deployment of the fifth-generation of mobile technology, or 5G, is also weighing on investors’ sentiment towards telecoms stocks. Telecoms group Orange strikes cautious tone as French price war... 2019-02-21T05:00:00Z They use radio frequencies, ultrasound technology, magnetic energy and shock waves. High-tech treatments reshape patient options for body contouring | Provided by Glow Medispa 2019-02-13T05:00:00Z Cross patches can connect disparate audio interfaces, consoles from different systems, and radio frequency transmissions. Why the Grammys sound amazing and sometimes go wrong 2019-02-08T05:00:00Z An order by the Hindu nationalist-led Uttar Pradesh state government this week also says that officials should use radio frequency identification technology to scan the tags to help keep track of stray cows. Stray cows to be bar coded in Indian state to counter menace 2019-01-30T05:00:00Z The WHO has classified radio frequency fields generated by mobiles as “possibly carcinogenic to humans”. Should we be worried? The truth about everyday fears 2019-03-17T04:00:00Z Officers seized a drone along with a radio frequency inhibitor as well as several high-end smartphones as part of the operation. Spanish drug smugglers who used drones to spy on police are arrested 2019-01-28T05:00:00Z Every six months or so, he also receives radio frequency epidurals to deaden the nerves in his left leg, where he suffers shooting pain. The N.F.L.’s Obesity Scourge 2019-01-17T05:00:00Z Eleven cluttered his coffee table and living room, all tuned to different radio frequencies from across the region. Last of the scanners: Are police security measures and new technologies killing an American obsession? 2018-12-28T05:00:00Z The wireless signals that Americans depend on for everyday life travel over radio frequency, or spectrum. Opinion | 5G will make life faster for Americans. The FCC should make sure no one gets left in the dust. 2018-12-24T05:00:00Z Parker estimated that the necessary drone detection radar, radio frequency sensors and specialist software to protect an airport would not represent a huge outlay. We’ve been warned about drones but can we prevent another Gatwick? 2018-12-23T05:00:00Z Unauthorized satellites increase the risk of collisions and radio frequency interference, “threatening critical commercial and government satellite operations,” the FCC said in a statement. Small-satellite startup Swarm fined $900,000 for launching without FCC permission 2018-12-21T05:00:00Z And it is not enough to jam some radio frequencies because modern drones were not always radio-controlled like old-fashioned model aircraft. Catch me if you can: London drone attack lays bare airport... 2018-12-21T05:00:00Z Other anti-drone systems that were the focus of years of study by airports were rendered obsolete when drones evolved beyond using radio frequency signals, Mr. Bean said. Gatwick Airport Shut Down by ‘Deliberate’ Drone Incursions 2018-12-20T05:00:00Z U.S. airports are allowed to use drone-detection technology, including infrared or radio frequency systems, with some restrictions, according to Homeland Security. Gatwick Airport incident shows the threat of rogue drones in commercial airspace 2018-12-20T05:00:00Z Special electromagnetic weapons – such as the drone guns carried by Donald Trump’s security detail and made by the likes of Kalashnikov – are capable of jamming a drone’s radio frequencies. We’ve been warned about drones but can we prevent another Gatwick? 2018-12-23T05:00:00Z Optional are the aforementioned radio frequencies to further run over your face and assist rejuvenation. Ta-ta 2018, keep your chicken coops and, yes, the Floss 2018-12-19T05:00:00Z “The problem with the UK is there are some regulatory requirements around the use of things like radio frequency jamming - it’s illegal to do that,” he said. Catch me if you can: London drone attack lays bare airport... 2018-12-21T05:00:00Z After capturing the three immigrants, Olivares drove east to the other side of town, past a house that agents call “radio man’s” because the owner’s father foiled law enforcement radio frequencies to smuggle drugs. Patrolling a land of secret signals and signs on the Texas-Mexico border 2018-12-16T05:00:00Z To use the beds they have more efficiently, some hospitals are using radio frequency identification to match patients with available beds. Hospital Beds Get Digital Upgrade 2018-12-09T05:00:00Z Trained as an air traffic controller with a secret security clearance, Kang also provided documents including call signs, mission procedures and radio frequencies, prosecutors said. Soldier who tried to help terrorists gets 25-year sentence 2018-12-04T05:00:00Z Trained as an air traffic controller with a secret security clearance, Kang also provided documents including call signs, mission procedures and radio frequencies, Sorenson said. Soldier set to be sentenced for trying to help Islamic State 2018-12-04T05:00:00Z Trained as an air traffic controller with a secret security clearance, Kang also provided documents including call signs, mission procedures and radio frequencies, Sorenson said. Soldier set to be sentenced for trying to help Islamic State 2018-12-04T05:00:00Z Beijing has also purchased radio frequencies in the region and has deployed a Navy hospital ship to provide medical treatment, including traditional Chinese medicine. Fifty years on, China ramps up 'ping-pong diplomacy' in South Pacific 2018-12-03T05:00:00Z This summer the Ministry of Public Security, a police agency, began to roll out a system to track vehicles using windshield radio frequency chips that can identify cars as they pass roadside reading devices. In China, privately owned electric cars are talking to the government 2018-11-29T05:00:00Z Qorvo, which supplies radio frequency chips to Apple, said the forecast cut was due to “recent demand changes for flagship smartphones.” Qorvo joins other Apple suppliers in cutting forecast 2018-11-13T05:00:00Z More likely, the cause was a device that emitted radio frequencies or electromagnetic pulses, which entered through the victims’ ears. The Mystery of the Havana Syndrome 2018-11-09T05:00:00Z The results involve radio frequencies long out of routine use, and the Food and Drug Administration disagrees with the conclusions. Study links cellphones, cancer; FDA says it’s a bad connection 2018-11-01T04:00:00Z The Utilities Technology Council said the “risk of radio frequency interference to utilities’ mission-critical networks outweighs the potential benefits from unlicensed use of the band.” FCC moves to open more spectrum to connected devices 2018-10-23T04:00:00Z The scientists captured and anesthetized 37 rats, inserted radio frequency identification tags under the skin of each, and then released them into their colony. Cats v. Rats? In New York, the Rats Win 2018-10-12T04:00:00Z Earlier this summer, Southend Airport trialled a drone detection system called Skyperion developed by the UK's Metis Aerospace, which uses a combination of radio frequency detection and optical sensors to spot unauthorised drones. Sky battles: Fighting back against rogue drones 2018-10-11T04:00:00Z It cites the failure to establish a unified command to oversee divergent radio frequencies and the lack of standards for volunteer firefighters’ use of emergency protective gear and fire shelters. Safety team urges changes after Nevada firefighters burned 2018-10-05T04:00:00Z Moreover, the rat study examined the effects of a radio frequency associated with an early generation of cellphone technology, one that fell out of routine use years ago. Study links cellphones, cancer; FDA says it’s a bad connection 2018-11-01T04:00:00Z He said it took a long time to save up the funds for the components of the single-seater powered by six lithium-ion batteries whose passenger steers with a portable radio frequency controller. Philippine inventor aims to cut travel times with passenger drone 2018-09-26T04:00:00Z He was rescued in late August near Guam, after managing to send a radio frequency to a tanker named Arpeggio on Aug. 31. Indonesian teen survives 49 days adrift without paddle, but with Bible: report 2018-09-24T04:00:00Z The federal government also has authority over a crucial element of any system: the radio frequency on which it operates. The Auto Industry’s VHS-or-Betamax Moment 2018-09-20T04:00:00Z One of the company’s core features is the ability to track radio frequencies coming off ships. Defense giants bet big on small satellites 2018-09-16T04:00:00Z In China, experiments in cashierless stores abound, using radio frequency identification tags and a self-checkout process that involves scanning a Quick Response code or your face. Stealing From a Cashierless Store (Without You, or the Cameras, Knowing It) 2018-09-13T04:00:00Z The World Health Organization classifies radio frequency radiation as a “Class 2B carcinogen,” meaning it possibly can cause cancer in humans. Scientists and doctors zap theory that microwave weapon injured Cuba diplomats 2018-09-06T04:00:00Z Each visitor receives a radio frequency identification wristband programmed according to his preferences among comedians, TV shows and movies. Opinion | The Museum of What You Already Know 2018-09-06T04:00:00Z The procedure, bronchial thermoplasty, "melts" away excess muscle tissue in the lungs using radio frequency, making breathing easier. New asthma treatment set for wider use 2018-08-30T04:00:00Z He also provided documents including call signs, mission procedures and radio frequencies to the group, Sorenson said. Hawaii-based soldier pleads guilty to trying to help Islamic State terror group 2018-08-29T04:00:00Z US satellite companies need licenses from the Federal Communications Commission, for instance, in order to reserve a small amount of radio frequencies needed to communicate with their space probes. Later this year, a SpaceX Falcon 9 rocket will launch its biggest batch of satellites yet 2018-08-06T04:00:00Z But decades of research have not established that low levels of radio frequency radiation can harm human health. Scientists and doctors zap theory that microwave weapon injured Cuba diplomats 2018-09-06T04:00:00Z Even in this catastrophe, the police and firefighters operated on separate radio frequencies, replicating the laddish rivalries that prevailed after a 1993 bombing at the trade center. The Last 9/11 Fire Chief Bows Out 2018-07-10T04:00:00Z For both its launches and landings, SpaceX must get a license from the FCC to use certain radio frequencies to communicate with the rocket. SpaceX may finally land one of its rockets on the California coast later this year 2018-07-06T04:00:00Z He dialed through the entire radio frequency, listening for someone broadcasting. A pilot fights to become the first female astronaut in alternate history novel The Calculating Stars 2018-06-24T04:00:00Z Those numbers refer to two different radio frequency bands. Wi-Fi router range: the long and the short of it 2018-06-22T04:00:00Z Stretched to radio frequencies by the expansion of the universe, these photons land in the telescope’s main frequency band. New radio telescope in South Africa will study galaxy formation 2018-06-19T04:00:00Z Police chiefs in the city of Richmond, and Chesterfield and Henrico counties said their radio frequencies will be encrypted beginning July 2. Police in Richmond area to encrypt radio channels 2018-06-18T04:00:00Z The cases were shown to shield more than 99% of the radio frequency waves emitted by cellphones. Father's Day gift ideas for the fitness-minded dad 2018-06-08T04:00:00Z Electrical currents in lightning bolts generate a broad range of radio frequencies known as atmospherics, or “sferics” for short. Surprise! Jupiter's Lightning Looks a Lot Like Earth's 2018-06-07T04:00:00Z The tiny satellites will cary everything from miniature, experimental radar instruments to study precipitation in Earth’s atmosphere to new technologies designed to cut through the growing amount of radio frequency interference around Earth. Orbital ATK will launch an Antares rocket to the International Space Station tomorrow morning 2018-05-20T04:00:00Z I hacked those and crossed the radio frequency signals, so they would transmit to each other. This Artist Managed to Bottle the Scent of a Person 2018-05-10T04:00:00Z It also switched off dozens of radio frequencies on which American news services were broadcast. A new owner cows Cambodia’s last independent daily newspaper 2018-05-08T04:00:00Z The sirens scattered across San Francisco are activated via radio frequencies, and until recently they used an unencrypted protocol that made the commands that controlled them accessible to eavesdroppers, according to the security firm. Security vulnerability detected in citywide emergency-alert systems: Report 2018-04-10T04:00:00Z Students unfurled large maps, called air nautical charts, that help pilots locate radio frequencies for communication with control towers and other pilots. Learning how to fly 2018-03-31T04:00:00Z But details of the agreement, circulated in Ghana, include giving Americans access to Ghanaian radio frequencies and an airport runway among other things. Deal With U.S. Military Sets Off Protests in Ghana 2018-03-28T04:00:00Z Spectrum relates to the radio frequencies allocated to the the mobile industry and other sectors for communication over the airwaves. 5G auction bidding starts in UK 2018-03-19T04:00:00Z Technically, an FCC license is meant to grant companies use of the radio frequency spectrum. The FCC says a space startup launched four tiny satellites into orbit without permission 2018-03-10T05:00:00Z The authors measured TS , averaged over much of the sky and over a contiguous range of radio frequencies; each frequency provides a window on a different time in the Universe’s past. A surprising chill before the cosmic dawn 2018-02-27T05:00:00Z The only hope is to try to see the neutral hydrogen itself, backlit by the cosmic microwave background and primed by starlight to absorb that radiation at a particular range of radio frequencies. A Potentially Game-Changing Message from the Dawn of Time 2018-02-28T05:00:00Z Sharing the spectrum Aside from streamlining the launch licensing process, companies are also calling for an easier way to get access to the radio frequencies they need to communicate with their satellites. How the Trump administration wants to make it easier for commercial space companies to do business 2018-02-23T05:00:00Z His agency is expected to coordinate revisions to rules affecting earth-observation systems, export controls for space technology and, possibly, satellite uses of certain radio frequencies. Trump Administration Seeks to Stimulate Private Space Projects 2018-02-20T05:00:00Z The company says it is using a proprietary method of wireless communication based upon radio frequency, not Bluetooth as many speculated. This gadget lets you scratch and play vinyl without a needle 2018-02-11T05:00:00Z Another major distinction between the old Mavic Pro and the Air is that Air relies on a Wi-Fi connection rather than radio frequency, or RF. DJI Mavic Air review: portable photographer 2018-01-31T05:00:00Z A preferred energy source for many is radio frequency. REVIEW: EndyMed’s Newa revives skin to youthful glow 2018-01-23T05:00:00Z We listen to various radio frequencies, monitor five news channels at a time and communicate with federal and city agencies over the telephone. Keeping People Safe in New York City Emergencies 2018-01-04T05:00:00Z To do that, scientists at Brown University are developing salt-grain-sized “neurograins” containing an electrode to detect neural firing as well as to zap neurons to fire, all via a radio frequency antenna. 3 Brain Technologies to Watch in 2018 2017-12-28T05:00:00Z Both radars will operate in the “S-band” radio frequency, a mode used by the Navy to track short- and intermediate-range ballistic missiles. Trump administration moves to boost homeland missile defense system despite multiple flaws 2017-12-24T05:00:00Z The law originally set a 2015 deadline for positive train control, which uses sensors both on the trains and along the tracks, communicating by radio frequencies. Amtrak Inquiry Will Focus on Driver Distraction and Excessive Speed 2017-12-19T05:00:00Z “The animals were exposed and unfortunately we found that the radio frequency radiation did cause tumors so I think that hypothesis has now been disproven,” he said. Cellphone radiation risks should be limited, report finds 2017-12-19T05:00:00Z The team's efforts will begin on Wednesday, with astronomers observing the asteroid, which is currently speeding away from our Solar System, across four different radio frequency bands. Asteroid to be checked for alien tech 2017-12-12T05:00:00Z For example, New York and Brooklyn both use a bar-code system to track materials, which allows them to share a book-sorting facility, but libraries in Queens use radio frequency identification. Different Boroughs, Different Library Systems 2017-12-07T05:00:00Z And at the beginning of World War II, she and avant-garde composer George Antheil received a patent for a "frequency hopping" device that manipulated radio frequencies. Hedy Lamarr: Hollywood's bombshell inventor is subject of new documentary – LA Times 2017-12-06T05:00:00Z Some soldiers already carry specially outfitted “anti-drone” rifles that, instead of firing bullets, use pulses across radio frequencies that interfere with the vehicles’ controls. How the Pentagon is preparing for the coming drone wars 2017-11-24T05:00:00Z Cellphones emit radio frequency energy, the same type of radiation found in microwaves, televisions, phone towers, remote controllers, baby monitors and other everyday items. Cellphone radiation risks should be limited, report finds 2017-12-19T05:00:00Z Last week, the observing schedule expanded to include work at additional radio frequencies, Córdova says. Arecibo telescope wins reprieve from US government 2017-11-15T05:00:00Z The link between the shore and the Submaran used radio frequency technology; the link between the Submaran and the Marlin used acoustic communications. Lockheed joins Boeing and General Dynamics in betting on ocean drones 2017-10-24T04:00:00Z After he was hit, Campos said, he used his cellphone to call the hotel’s security desk in order to keep the emergency radio frequencies clear. Las Vegas hotel guard says he heard drilling, then hail of bullets 2017-10-18T04:00:00Z "How much radio frequency power would you require, from a distance of 5km?" How the search for a 'death ray' led to radar 2017-10-08T04:00:00Z Commercially available quad-rotor drones, operated by simple remote controls over standard radio frequencies, wrought havoc on local and coalition forces as they pushed Islamic State back from its enclaves in northern Iraq and now Syria. U.S. military drone dominance challenged by enemies 2017-10-02T04:00:00Z Meanwhile, no one is really broadcasting on radio frequencies to clog up the signal. Why do we rely on radios during storms and emergencies? 2017-09-09T04:00:00Z As passengers walked between two tall silver columns, short-wave radio frequencies scanned their bodies and sent the data to a computer system that searched for patterns that suggest a hidden rifle or explosives vest. Metro tests airport-style body scanners aimed at detecting guns and explosives 2017-08-16T04:00:00Z After he was hit, Campos said, he used his cellphone to call the hotel’s security desk in order to keep the emergency radio frequencies clear. Las Vegas hotel guard says he heard drilling, then hail of bullets 2017-10-18T04:00:00Z The phone is the work of a group of researchers at the University of Washington in Seattle and works by harvesting tiny amounts of power from radio signals, known as radio frequency or 'RF' waves. Mass market hopes for battery-free cell phone technology 2017-08-09T04:00:00Z It relies on radio frequency identification devices on luggage tags. American Airlines will alert passengers when bags get lost 2017-08-03T04:00:00Z Unlike easily interceptable radio frequencies, commonly used to track animals in other parks, the smart park’s signals are sent on a closed network across multiple frequencies, making the network more difficult to access. This African park has a high-tech plan to combat poachers 2017-07-20T04:00:00Z Attempts to warn the plane away using an emergency radio frequency failed, the US Central Command said. Syria conflict: Russia issues warning after US coalition downs jet - BBC News 2017-06-19T04:00:00Z Attempts to warn the Syrian plane away from the area using an emergency radio frequency failed, said Col. U.S. Jet Shoots Down Syrian Warplane 2017-06-18T04:00:00Z The phone is the work of a group of researchers at the University of Washington in Seattle and works by harvesting tiny amounts of power from radio signals, known as radio frequency or 'RF' waves. Mass market hopes for battery-free cell phone technology 2017-08-09T04:00:00Z Finley helped design the tones — special sets of radio frequencies emitted by a spacecraft that correspond with actions taken, such as a valve opening — for the Juno mission, which entered Jupiter’s orbit last year. Hired in 1958 as a 'computer,' Sue Finley talks about her long career at JPL 2017-06-18T04:00:00Z Controller and pilots communicate with one another on a designated radio frequency. Trump's Air Traffic Privatization Scheme Could Trigger Tech Improvements 2017-06-16T04:00:00Z Authorities say each waterproof wristband emits a specific radio frequency assigned to the patient. Dona Ana County offers ‘Lifesaver’ wristbands to residents 2017-06-06T04:00:00Z Similar radio frequency pulses are generated by lightning, she said. The ‘Sounds’ of Space as NASA’s Cassini Dives by Saturn 2017-05-03T04:00:00Z The department is also using radio frequency identification technology to track inmates movements to and from their cells. O.C. deputies complained of lax policies before 2016 jail escape, but they were ignored, grand jury finds 2017-04-28T04:00:00Z The system works by creating a “radio frequency umbrella around a precisely defined target area,” according to Tecore’s website. High-tech system blocks inmates’ cell phones in Md. prisons 2017-04-28T04:00:00Z The pilots, however, didn’t change their radio frequency to the airport’s common traffic advisory frequency, which is recommended by the NTSB. NTSB: Pilots didn’t know airport was closed before crash 2017-04-21T04:00:00Z The Rosenberger partnership will help in transferring greater amounts of data at faster rates, Delphi said, given the company's expertise in automotive radio frequency connection systems. Delphi takes stake in companies to profit from data in connected cars 2017-04-06T04:00:00Z The imagery includes not only photos but also radar and radio frequency images. Spaceflight Industries offers images from space on demand 2017-04-05T04:00:00Z He maintained that skin-tightening with laser, intense pulse light or radio frequency is just getting better. Are the Kardashians, millennials seeking to look young causing cosmetic procedures boom? 2017-03-31T04:00:00Z Another was that the human body acts like a sponge for many radio frequencies, blocking communication between the device in your left ear and the phone in your right pocket. High-Tech Hope for the Hard of Hearing 2017-03-27T04:00:00Z During the investigation Hidden Haunts Paranormal attempted to communicate with spirits and received responses from the unknown through radio frequencies, flashlight signals and dowsing rods. Ghost hunters investigate haunting in historic downtown 2017-03-15T04:00:00Z With Wi-Fi already in many connected cars, the short-range systems may be less of a stretch because the specification and its radio frequencies are essentially an extension of Wi-Fi. Cars Will Talk to One Another. Exactly How Is Less Certain. 2017-03-09T05:00:00Z The company just boosted network capacity by 50 percent with new systems that take separate radio frequencies and combine them into one large pathway, Haberman said. Verizon’s No. 1 reputation on the line in coming data deluge 2017-03-06T05:00:00Z He found in archived pulsar data a 5-millisecond radio frequency burst that was so bright it couldn’t be ignored. Astronomers grapple with new era of fast radio bursts 2017-02-27T05:00:00Z In Maine, Johnson wants legislators to get the state to step in and ban ballasts that produce radio frequency noise extending beyond the user’s property. Growing problem: Pot lights give ham radio operators a buzz 2017-02-28T05:00:00Z They insisted they’ve made steady progress, starting with an approval last October to lease radio frequency, a crucial component for the GPS-based system. NJ Transit says it'll finish mandated braking system on time 2017-02-08T05:00:00Z NJ Transit officials say they’ve made steady progress, starting with an approval in October to lease radio frequency for the GPS-based system. NJ Transit says it’ll finish mandated braking system on time 2017-02-08T05:00:00Z Lallemand used his police radio to notify his department command center — which shares the same radio frequency as the Sheriff’s Department — that he was at the location. D.A. investigator's lawsuit says he was beaten and unlawfully detained by L.A. sheriff's deputies 2017-02-01T05:00:00Z RF is the radio frequency; ‘position stabilization’ refers to the laser beam position. Observation of the 1S–2S transition in trapped antihydrogen : Nature : Nature Research 2016-12-18T05:00:00Z The affected devices all use radio frequency signals in order to transmit and received personalized data between the inside of a patient’s body and a nearby monitoring station. St. Jude, medical-device company, issues security updates to fix hacking-prone pacemakers 2017-01-10T05:00:00Z He points to other transnational regulations—co-ordinating radio frequencies, for instance—which Britain will remain within. British companies may find it harder than they expect to unravel the EU’s red tape 2016-12-15T05:00:00Z “Currently, the Federal Communications Commission’s rules prohibit the use of mobile devices on certain radio frequencies onboard aircraft, including for voice calls,” the DOT noted in a Dec. 8 news release. Airlines can allow Wi-Fi phone calls, but only if they warn you beforehand: Proposed regulation 2016-12-09T05:00:00Z She studied radio frequency interference and statistical analysis under the wing of astronomer Richard Prestage and an undergraduate student from Oregon Tech. Woman is fighting for survival of observatory 2016-11-05T04:00:00Z RF is the radio frequency; ‘position stabilization’ refers to the laser beam position. Observation of the 1S–2S transition in trapped antihydrogen : Nature : Nature Research 2016-12-18T05:00:00Z The transit agency’s board also voted to lease the final radio frequency it needs to install the positive train control system by a 2018 deadline. NJ Transit hiring consultant to address safety concerns 2016-10-27T04:00:00Z The board voted Wednesday to lease the radio frequency for a positive train control system from New York’s Metropolitan Transportation Authority for 50 years. New Jersey Transit moves forward with train control system 2016-10-26T04:00:00Z Evolv uses the same millimetre-wave radio frequencies as the controversial, and painfully slow, body scanners now found at many airport security checkpoints. AI-powered body scanners could soon speed up your airport check-in 2016-10-25T04:00:00Z The transit agency’s board is scheduled to vote on Wednesday on a plan to lease radio frequency spectrum from New York’s Metropolitan Transportation Authority. New Jersey lawmakers keep heat on transit agency after crash 2016-10-25T04:00:00Z Delta, the tiny radio frequency devices are embedded in the tags that are printed at every Delta airport check-in counter. Lost luggage could be a thing of the past with RFID tags, study says 2016-10-22T04:00:00Z Dedrone shoots infrared video and scans radio frequencies for specific signals from pilot remote controls indicating turns and other drone movements. Prisons try to stop drones from delivering drugs, porn and cellphones to inmates 2016-10-12T04:00:00Z Detection systems will likely need to integrate a number of sensors such as acoustics, cameras, radio frequency or even radar to create “multilayer capability,” Blades said. To keep drones out of high-risk areas, companies try hijacking them and shooting them down 2016-10-07T04:00:00Z The meter communicates with the pump, from as far as 25 feet away, over unencrypted radio frequencies. J&J Warns Insulin Pump Vulnerable to Cyber Hacking 2016-10-04T04:00:00Z Bellevue tech company Apptio saw its stock rise more than 40 percent on its first day of trading last week, and radio frequency technology company Impinj rose 28 percent on its first day in July. IPO stocks record strong debuts in 3Q, report says 2016-09-27T04:00:00Z In contrast, the sensors at Dancing Crow employ unoccupied slices of the UHF and VHF radio frequencies used for TV broadcasts, slotting data between channels. TV dinners 2016-09-15T04:00:00Z Other more likely explanations than aliens include a case of radio frequency interference caused by a source on Earth, such as a faulty power supply, military transmission, or arcing electrical fence. That ‘Alien’ Signal? New Observations Are Coming Up Empty. Life in general does not generate radiation at radio frequencies. Proximate goals 2016-08-24T04:00:00Z Dr. Levy said the company hasn’t found any vulnerabilities in another system, Animas Vibe, in which a blood-sugar measuring device sends readings to the insulin-deliver pump using radio frequencies. J&J Warns Insulin Pump Vulnerable to Cyber Hacking 2016-10-04T04:00:00Z While in flight, they also monitor shared radio frequencies for reports from other planes about the conditions ahead. People thrown 'like little rag dolls' in JetBlue turbulence 2016-08-12T04:00:00Z In both Bucks and Montgomery counties, radio frequency interference from LED lights hasn’t been an issue with county emergency communications, officials said. Buzz kills the fun for ham radio operator 2016-08-06T04:00:00Z Tuesday, affecting some radio frequencies and phone lines. Lightning strike at Miami airport tower affects flights 2016-08-03T04:00:00Z FAA spokeswoman Kathleen Bergen tells local media that lightning hit the airport’s tower around 7:30 p.m., affecting some radio frequencies and phone lines. Lightning strike at Miami airport tower affects flights 2016-08-03T04:00:00Z “The radio frequency emissions of her communications that she used to file those news reports were intercepted by the Syrian Army,” he said. Edward Snowden to Help Develop a Safer Phone for Journalists 2016-07-21T04:00:00Z Impinj, which creates radio frequency identification technology, filed a prospectus last month to enter the public markets. Impinj updates IPO plans, hopes to raise $74 million 2016-07-11T04:00:00Z Ham radio frequencies operate by bouncing signals off layers in the ionosphere, which must be charged up by solar radiation to work most efficiently. Ham radio operators have annual Field Day 2016-07-09T04:00:00Z The researchers first exposed pregnant rats to whole body CDMA- or GSM-modulated radio frequency radiation for nine hours a day, every day of the week. Why It’s Not Time to Panic About Cellphones and Cancer 2016-05-31T04:00:00Z The multiyear, peer-reviewed study, by the National Toxicology Program, found “low incidences” of two types of tumors in male rats that were exposed to the type of radio frequencies that are commonly emitted by cellphones. Cellphone-Cancer Link Found in Government Study 2016-05-27T04:00:00Z For Neil, the word reader at the bee will use an FM system that sends the word over a small radio frequency to a receiver located on the back of Neil’s head. Born without hearing, an 11-year-old takes on the National Spelling Bee 2016-05-24T04:00:00Z U.S. officials said the ship hailed the Russian aircraft repeatedly on multiple radio frequencies. Russian Warplanes Buzz U.S. Navy Destroyer, Polish Helicopter 2016-04-13T04:00:00Z The demand for satellite communications has grown to such an extent that some radio frequencies are nearing saturation. From the Archives: The Dividends the Space Shuttle Will Pay 2016-04-12T04:00:00Z Also striking is that some of the pulses are stronger at higher radio frequencies than at lower ones — the opposite of most astronomical radio signals. Fresh confusion over origins of enigmatic radio-wave blasts 2016-03-01T05:00:00Z The US cyber-attacks, which Carter said complemented familiar methods of signal jamming over radio frequencies, seek to instill a loss of confidence in the security and efficacy of internal Isis communications. Pentagon admits it is 'looking to accelerate' cyber-attacks against Isis 2016-02-29T05:00:00Z Critical to the continued growth and innovation of wireless technology is spectrum – the radio frequencies through which wireless services connect millions of users and devices across America. Beware the Spectrum 'Extravaganza' 2016-02-24T05:00:00Z Attorney Justin Brown also entered into evidence an affidavit from Abraham Waranowitz, who worked at AT&T; as a radio frequency engineer and testified for the state at Syed’s original trial. Testimony turns to cell tower data in Adnan Syed hearing 2016-02-05T05:00:00Z Attorney Justin Brown also entered into evidence an affidavit from Abraham Waranowitz, who worked at AT&T as a radio frequency engineer and testified for the state at Syed's original trial. As a hearing enters a third day for the convicted killer at the center of popular podcast "Serial," the focus of testimony has shifted away from an alibi witness toward cell tower data that defense attorneys contend was misleading 2016-02-05T05:00:00Z Urban Engines generates its movement data from the proliferation of sensors in dense urban centers, such as mobile phones, radio frequency identification, beacons, and other transducers. San Francisco’s transit system is now using a thing called the ‘Space/Time Engine’ to track commutes 2016-01-28T05:00:00Z Smart guns use fingerprint or radio frequency identification to prevent unauthorized people from firing them, the researchers explained. Majority of Americans Supports 'Smart' Guns, Survey Reveals 2016-01-21T05:00:00Z The British government should also relax regulations on radio frequency jammers, they add. Warning over drones use by terrorists - BBC News 2016-01-11T05:00:00Z The Meraki repeaters are preconfigured to a maximum 30 dB signal strength, the FCC cutoff designed to keep radio frequencies clear for aviation and point of sale devices. A startup is using a mesh network to bring free Wi-Fi to Philadelphia 2016-01-04T05:00:00Z Ionospheric disturbances interfere with the communication between GPS satellites and receivers, leaving a fingerprint at specific radio frequencies that researchers can tease out. Can electric signals in Earth’s atmosphere predict earthquakes? 2015-12-21T05:00:00Z Exploring the ocean is harder than space, Spinrad said, because of crushing pressures, a harsh chemical environment, the inability to communicate with radio frequencies, and no light. New XPrize challenge seeks next-generation robots to map the ocean floor 2015-12-14T05:00:00Z Emergency workers speaking on their radio frequencies cited a witness saying there were two attackers with ski masks and vests, who arrived in a dark-colored, large SUV. San Bernardino Mass Shooting Is Reported 2015-12-02T05:00:00Z Under the interim peace accords of the mid-1990s, Israel controls the allocation of radio frequencies in the West Bank, where the Palestinian Authority exercises limited self-rule. 5 Killed in Tel Aviv and West Bank by Palestinian Attackers 2015-11-19T05:00:00Z Rather than use lasers, Google relies solely on radio frequencies to transmit its data. Facebook's laser drones v Google's net-beaming balloons - BBC News 2015-11-10T05:00:00Z The situation was further complicated this year when the government awarded six companies 4G radio frequencies, including a new player, Xfone Mobile. Israel wonders if too much competition a bad thing in mobile market 2015-11-02T05:00:00Z A supplement to that agreement signed by both sides last month addressed everything from the correct radio frequencies to use during distress calls to the wrong physical behaviors to use during crises. Despite agreements, risks linger of U.S.-China naval mishaps 2015-10-30T04:00:00Z In 2013, they used similar radio frequency technology to detect motion on the other side of a wall or obstruction, Gizmodo reports. MIT researchers used Wi-Fi to recognize people through walls 2015-10-28T04:00:00Z Cook said U.S. and Russian military officials agreed on technical measures such as what radio frequencies to use in case of a midair encounter and the establishment of a backup communications line on the ground. U.S., Russia agree to safety measures for their warplanes over Syria 2015-10-20T04:00:00Z American officials say the talks are focused on issues like what language and radio frequencies American and Russian pilots will use to communicate with one another. Turkey Expresses Concern to U.S. and Russia Over Help for Syrian Kurds 2015-10-14T04:00:00Z “These systems consist of a satellite armed with a weapon such as an explosive charge, fragmentation device, kinetic energy weapon, laser, radio frequency weapon, jammer or robotic arm,” the report says. Inside the Ring: Details of Chinese space weapons revealed 2015-10-14T04:00:00Z When folks refer to the data visualization, they generally just say that it shows a series of radio frequency periods from the first pulsar discovered. Pop Culture Pulsar: The Science Behind Joy Division's Unknown Pleasures Album Cover 2015-10-13T04:00:00Z U.S. proposals, outlined during a secure video conference between the U.S. and Russian militaries last week, included maintaining a safe distance between U.S. and Russian aircraft and using common radio frequencies for distress calls. New U.S.-Russia military talks seen on Syria air safety 2015-10-09T04:00:00Z Talks are likely to deal with how much separation there should between US and Russian aircraft and which language and radio frequencies crews should use for communications. Russia and US to resume Syria air safety talks - BBC News 2015-10-09T04:00:00Z The U.S. side proposed using specific international radio frequencies for distress calls by military pilots flying in Syrian airspace, but he was not more specific about that or other proposals. Officials: Pentagon weighs protections for US-trained rebels 2015-10-02T04:00:00Z Cook said the U.S. side proposed using specific international radio frequencies for distress calls by military pilots flying in Syrian airspace, but he was not more specific about that or other proposals. US urges Russians to focus airstrikes on Islamic State 2015-10-02T04:00:00Z The two sides conferred over radio frequencies and the language pilots should use to communicate with one another, and said they were likely to speak again. U.S. and Russian officials have little to agree on 2015-10-01T04:00:00Z The Pentagon said it would not share U.S. intelligence with Russia and suggested the talks included ideas to increase safety, such as agreeing on radio frequencies for distress calls and a common language for communications. Iran troops to join Syria war, Russia bombs group trained by CIA 2015-10-01T04:00:00Z The technology involves harvesting radio frequency energy from existing wireless and broadcast networks, from 4G to digital television. Electricity from the air - Drayson's big idea - BBC News 2015-09-30T04:00:00Z But telephone company officials said they must work with the world’s lowest spectrum bandwidth, or the radio frequency bands used to transmit data. India’s mobile phone dreams become nightmare of dropped calls 2015-09-26T04:00:00Z Skinner said Minneapolis police worked with the Department of Homeland Security on a system that could identify the radio frequencies of drones before they took off. Drones at stadiums are easy to spot, but hard to stop 2015-09-17T04:00:00Z A regional air traffic control center clears private jets into the airspace and then pilots use an established radio frequency to negotiate the landing and takeoff order. Now arriving: airport control towers with no humans inside 2015-09-14T04:00:00Z They also seized a scale, plastic bags, 10 cellular phones and a radio frequency detector. Reno man gets 12 years prison after meth bust last summer 2015-09-11T04:00:00Z Lord Drayson first showed how much radio frequency energy was in the room, and then used his Freevolt system to power a loudspeaker. Electricity from the air - Drayson's big idea - BBC News 2015-09-30T04:00:00Z They will be defeated because when, near Gwair, we fell on their radio frequency, it was not hard to imagine that, like the Khmer Rouge, they will end up killing each other in confusion. Islamic State Will Be Defeated 2015-09-02T04:00:00Z These tags work with a specific radio frequency, but advances in GPS technology developed in North America and Scandinavia appear to be more flexible and effective. 'GPS tagging' of offenders examined - BBC News 2015-08-26T04:00:00Z Nor will they see the radio frequency chips embedded in every player’s shoulder pads. In a Data-Driven N.F.L., the Pings May Soon Outstrip the X’s and O’s 2015-08-22T04:00:00Z Why aren’t radio frequency chips included on the identification bracelets that are placed on all patients? Letters to the Editor 2015-08-17T04:00:00Z If they pass a certain perimeter, a GPS signal notifies Project Lifesaver and the Norwalk police and a radio frequency is then used to track the person’s specific signal to quickly locate them. Norwalk Police implement tracking device program 2015-08-02T04:00:00Z In an interview with Business Insider, Milner said the project will scan 10 times more of the sky than any previous effort, while covering a wider range of radio frequencies. Yuri Milner will spend $100 million to look for aliens 2015-07-20T04:00:00Z The advances allow scientists to monitor several billion radio frequencies at a time, instead of several million, and to search 10 times more sky than in the early 1990s. Billionaire Milner pledges $100 million to find intelligent life in space 2015-07-20T04:00:00Z Authorities seized 20 radio frequency kits, seven repeaters, 12 antennas among other equipment. Mexican cops arrest 2 allegedly building cartel radio system 2015-07-15T04:00:00Z The technology uses a generator on the surface connected by a cable to transmit radio frequency energy down the well and turn the steel liner into an antennae, heating the bitumen. Suncor oil sands project aims to replace steam with radio waves 2015-07-14T04:00:00Z WiFi works off of the same principal as other wireless devices - it uses radio frequencies to send signals between devices. How Does WiFi Work? 2015-07-15T04:00:00Z The North Little Rock Municipal Airport and the Camp Robinson airfield are considering getting a new radio frequency that only they would share. 2 Arkansas airports considering sharing same airwaves 2015-06-15T04:00:00Z Colt's Manufacturing Co., one of the nation's oldest gun makers, built a prototype smart gun in the late 1990s that could be fired only if the user wore a ring emitting a specific radio frequency. 'Smart' guns may help prevent violence — if they can make it on the U.S. market 2015-06-15T04:00:00Z But Charles Mathias, associate chief of the FCC Wireless Telecommunications Bureau, said PTC operations in the Northeast still face challenges due to radio frequencies. Amtrak to test rail safety system in U.S. Northeast but problems persist 2015-06-10T04:00:00Z Cree, recently announced that its power and radio frequency business segment will issue shares in a IPO to be a separate publicly traded company. Cree Plans To Spin-Off Its Power And RF Division To Unlock Its Full Value 2015-05-19T04:00:00Z The radio frequencies are completely different say from walky talkies, car radios, cell phones, and weather radios. How Does WiFi Work? 2015-07-15T04:00:00Z Pilots recently spoke at a public hearing held by the North Little Rock Airport Commission to voice their support or objection to the radio frequency proposal. 2 Arkansas airports considering sharing same airwaves 2015-06-15T04:00:00Z Designer Rebecca Minkoff’s first two stores in New York and San Francisco are testing the new fitting room technology that uses radio frequency identification that embeds data in clothing tags. Mirror, mirror on the wall: Smart mirrors boost sales 2015-05-11T04:00:00Z Designer Rebecca Minkoff's first two stores in New York and San Francisco are testing the new fitting room technology that uses radio frequency identification that embeds data in clothing tags. Mirror, mirror on the wall: Smart mirrors boost sales 2015-05-11T04:00:00Z According to a federal criminal complaint unsealed Wednesday, Officer Phagura would do counter-surveillance for his relative’s drug deals while on duty and monitored police radio frequencies to ensure federal investigators weren’t about to close in. Yuba City, Calif., police officer arrested in drug trafficking probe 2015-04-15T04:00:00Z In statement, he refuted claims by firefighters and others that radio frequency emissions from the towers posed a health hazard, calling it "disingenuous rhetoric." U.S. suspends funding for troubled L.A. County emergency system 2015-04-03T04:00:00Z Ant it wants a pan-European approach to managing the radio frequencies needed for mobile telephony. EU plans to tackle online barriers in digital single market 2015-03-25T04:00:00Z Many speakers raised concerns about the towers' radio frequency emissions. Protests prompt L.A. County board to slow work on emergency radio plan 2015-03-24T04:00:00Z The business offers mobile computers and scanners such as barcode scanners and radio frequency identification scanners, that help collect image, laser and voice-based data. What's Driving Honeywell's Industrial Sales? 2015-03-18T04:00:00Z The board said it was "unfortunate" the two pilots were not monitoring the same radio frequency at the same time. Police helicopter in near crash 2015-03-14T04:00:00Z The agencies share a radio frequency to communicate with each other and often conduct operations together. Arizona park rebounds after years of border crime 2015-03-12T04:00:00Z Avago's main business is its wireless segment, which last quarter accounted for about 40 percent of revenue and sells radio frequency chips for products like Apple's Inc's iPhone. Exclusive: Avago vied for Freescale, still seeking large deal - sources 2015-03-04T05:00:00Z An overlapping business in radio frequency amplifier chips will be sold to ease antitrust concerns. NXP deal means security to come built-in on far more devices: CEO 2015-03-04T05:00:00Z The result is an advance in radio frequency sensors – this one the size of a penny – that will allow the detection of explosives and other chemicals. A Butterfly Wing-Inspired Sensor May Save Your Life 2015-02-24T05:00:00Z In July, the board approved an interlocal agreement with the city of Charlestown to share the radio frequency. High schools pursue FCC approval to launch 2 radio stations 2015-01-13T05:00:00Z The realistic policy adopted by most militaries is to hold out for a few days to give your forces time to change any tactical information, like radio frequencies and procedures. Prosecute Torturers and Their Bosses 2014-12-21T05:00:00Z "These are the devices where tampering or hacking over radio frequency could be life-threatening," he said. Jeans made to block wireless signals 2014-12-17T05:00:00Z This was a significant rule change which was in large part prompted by Delta Air lines and their multi-year study on the effects of radio frequency interference and its impact on communications and navigation equipment. How You Can Use Your Cell Phone On Airplanes When You Travel 2014-12-05T05:00:00Z The agency said unregistered sticks might interfere with other devices using the same radio frequencies. Selfie-stick sales outlawed in S Korea 2014-12-01T05:00:00Z Currently, the radio frequency spectrum is a bit of a mess. How will 5G change the world? 2014-11-30T05:00:00Z Second, there is a wildly successful FCC spectrum auction underway right now for control of radio frequency to be used for expanded wireless data services. TV 3.0 Is Already Here 2014-11-25T05:00:00Z The neat thing is this: the radio frequencies which eLoran transmits are completely different from those of GPS. A WW2 technology 'Plan B' for GPS 2014-10-30T04:00:00Z “We hear the chatter over the radio frequencies, and it’s often women doing the talking,” says Slava, a commander of the 12th volunteer battalion from Kiev. Tense Ceasefire in the Hopeless Towns of 'Happiness' and 'Victory' in Ukraine Part of this inventive system includes MagicBands, which are equipped with radio frequency identification chips that interact with scanners throughout the park. Disney Knows It's Not Just Magic That Keeps a Brand on Top 2014-10-15T04:00:00Z Skyworks Solutions Inc, a supplier of radio frequency chips to companies such as Apple Inc, estimated fourth-quarter adjusted profit and revenue above its forecast, sending its shares up as much as 12.5 percent. Apple supplier Skyworks' profit jumps as RF chip demand rises 2014-10-14T04:00:00Z Tags based on RFID, which stands for radio frequency identification, can store more data than barcodes and don’t require a scanner in close proximity. Alien Technology, RFID Specialist, Lands Series L Funding 2014-10-09T04:00:00Z The "phase 3" display units were found to be susceptible to the same radio frequencies used to transmit data via wi-fi. Airlines told to replace cockpit kit 2014-10-01T04:00:00Z The fire caused radio frequencies to go dead and prompted the center to shift to its back-up system until it was shut down completely by the evacuation, employees said. Federal charges: Suspect in FAA fire recently told he was being transferred to Hawaii 2014-09-26T04:00:00Z It can distinguish the characteristic signature of dust by comparing the sky brightness in several radio frequencies, as well as measuring its direction of polarization. Study Confirms Criticism of Big Bang Finding 2014-09-22T04:00:00Z The new law will bar schools from using “radio frequency identification technology” to monitor or track the location of students. Missouri lawmakers ban electronic student tracking 2014-09-11T04:00:00Z Cars need receivers and radio frequencies need to be set aside by the government. Making travel quick, safe for cars, bikes, walkers 2014-09-10T04:00:00Z Others, like Humavox, use radio frequencies, where the coils are replaced by antennae. Pulling the plug: Apple's Watch a boost for wireless charging 2014-09-10T04:00:00Z Thread, the protocol uses the same radio frequency and technology as ZigBee. Why This Smart Device Maker Chose Apple Over Google In The Smart Home 2014-09-08T04:00:00Z They’ll tune their radios to an FM radio frequency displayed below each screen. Drive-in theatre to open in Iowa 2014-08-30T04:00:00Z Shortly afterward, the officer left to search for Blount, asking for his description over a police radio frequency at 4:15 a.m. Man charged in slaying of Gary police officer 2014-07-24T04:00:00Z BICEP2 made a very sensitive measurement of the sky at a single radio frequency, 150 GHz. A Bold Critic of the Big Bang’s "Smoking Gun" 2014-07-24T04:00:00Z He describes the corrosive influence of corruption on the allotment of licenses for coal mining and for additional radio frequencies for cellular communications. Book review: ‘Rogue Elephant,’ on the power of India’s unruly democracy, by Simon Denyer Different U.S. carriers use different networks and radio frequencies to operate, which complicates things. Should Unlocking Cellphones From Wireless Carriers Be Legal? 2014-07-16T04:00:00Z Then there's the xNT implant, a radio frequency chip that acts as the key to your home. Tech tattoos: do you love Pac-Man enough to get it inked on your bum? 2014-07-02T04:00:00Z Changes to the rooms will include renovated tile bathrooms, improved technology with high-speed Internet and wireless radio frequency identification locks that enable guests to bypass the front desk and check in remotely. Details of $45-million upgrade of downtown L.A. Sheraton are unveiled 2014-06-18T04:00:00Z Missouri’s legislation addressing public school students deals with radio frequency identification and similar technology. Missouri lawmakers back electronic privacy efforts 2014-05-24T04:00:00Z Unfortunately: radio frequencies don’t pass through liquids and metal well, so you couldn’t get the kind of reliable read rate originally anticipated. Walmart Could Solve Its Inventory Problem And Improve Earnings 2014-05-22T04:00:00Z The station celebrated its 89th anniversary last year, playing off its radio frequency with a series of events, according to a spokeswoman for the Cumulus Media-owned station. WGN Radio honors 10 with walk of fame 2014-05-12T22:23:00Z RF Micro's radio frequency chips are also used in notebooks and tablets as well as radar equipment. Chipmaker RF Micro forecasts first-quarter results above estimates 2014-04-29T20:16:28Z “His early accelerator research on radio frequency acceleration laid the groundwork for many high luminosity proton accelerators like the LHC.” Physics Week in Review: April 26, 2014 2014-04-26T09:14:42Z Perhaps they’re simply not fully tuned in to our radio frequency. How Smart Is That Doggy in the Window? 2014-04-13T09:45:34Z Before it is sold in the store, “every product has been blessed by my priests, it has been blessed by my shaman friends, protected from radio frequency, from radioactivity.” Beliefs: Seeking Good Karma? A Company Aims to Put It Close at Hand 2014-03-28T23:57:53Z But in those early hours of March 8, pilots flying nearby heard an unusual crescendo of chatter on the radio frequencies used by radar control in Vietnam and Malaysia. Retracing a Lost Flight: A Routine Flight, Till Both Routine and Flight Vanish 2014-03-22T23:35:54Z At least one other company, Ossia, is working on a wireless charging technology that uses radio frequencies, and there may be more in the works. Bits Blog: Wireless Charging: Still Plenty of Kinks in the Cord 2014-02-18T13:09:19Z With digital television, the virtual channel numbers that viewers see displayed on TV are unrelated to radio frequency channels. U.S. wireless group proposes TV channel-sharing pilot 2014-01-28T20:33:40Z As Evan MacLean, Hare’s graduate student, explained to me, it’s as if domestication tunes an animal into the human radio frequency. How Smart Is That Doggy in the Window? 2014-04-13T09:45:34Z To power the lenses, developers designed a method of pulling energy from surrounding radio frequency waves. Smart Contact Lenses? Leave It To Google 2014-01-17T14:59:00Z The spying agency said it does not use implantation software or its radio frequency technology inside the United States, calling the tactics an “active defense” against foreign cyberattacks. Offline? That Doesn't Stop NSA 2014-01-15T13:50:23Z "In most cases, the radio frequency hardware must be physically inserted by a spy, a manufacturer or an unwitting user." NSA carves pathway into international computers: New York Times 2014-01-15T02:54:09Z There is no evidence that the N.S.A. has implanted its software or used its radio frequency technology inside the United States. N.S.A. Devises Radio Pathway Into Computers 2014-01-15T00:49:40Z The different systems employ a variety of technologies ranging from thermal-imaging cameras and cameras equipped with "intelligent video" software to webs of laser beams or radio frequencies. NYC testing systems to protect riders who fall on subway tracks 2013-12-12T22:14:14Z An alternative approach to encouraging firms to build 4G relay stations in the countryside - letting them share costs and radio frequencies among themselves - has not, however, had the hoped-for effect. Insight: Far from idyll, rural France feels left in the past 2013-12-12T16:19:53Z These tags are entirely different to radio frequency tags currently used to monitor all other offenders. Terror tags 'damaged when praying' 2013-11-01T18:19:52Z Shares of TriQuint, a maker of radio frequency chips that help connect cellphones to data and voice networks, fell 12.5 percent after the bell on Wednesday. Chipmaker TriQuint forecast weak revenue as BlackBerry dials down 2013-10-23T23:23:49Z In most cases, the radio frequency hardware must be physically inserted by a spy, a manufacturer or an unwitting user. N.S.A. Devises Radio Pathway Into Computers 2014-01-15T00:49:40Z All that was needed to shatter Earth’s cosmic loneliness was for the receiving radio telescope to be pointed at the right part of the sky, at the right time, listening at the right radio frequency. Five Billion Years of Solitude : Looking for Longevity [Excerpt] 2013-10-04T19:15:00.507Z The idea is that by observing in low radio frequencies, the MWA could potentially detect as many as “tens” of these extragalactic bursts per day. Searching For Deep Cosmos' Mysterious 'Fast Radio Bursts' 2013-09-26T01:55:00Z If U.S. forces are transmitting messages over local radio frequencies, then local stations can’t broadcast their messages. How The U.S. Military Plans To Hijack The Airwaves 2013-09-17T18:51:00Z Decades later, his ideas were used to raise billions of dollars for the Treasury when radio frequencies were assigned for cellular phone services. Ronald H. Coase, Nobel-Winning Economist, Dies at 102 2013-09-03T14:15:35Z Devices in the researchers’ sensor network send and receive messages to one another by either absorbing or reflecting ultra high radio frequency TV signals produced by a nearby tower. Using TV Stations to Power the Internet of Things 2013-08-19T10:15:00.657Z Over the years, astronomers used radio telescopes around the world to conduct hundreds of searches, looking at thousands of stars on millions of narrowband radio frequencies. Five Billion Years of Solitude : Looking for Longevity [Excerpt] 2013-10-04T19:15:00.507Z It works like this: A signal is broadcast over a seemingly random series of radio frequencies, hopping from frequency to frequency at split-second intervals. Thoughts On Innovation and Hedy Lamarr 2013-08-14T12:00:00Z The idea of radio frequency blocking paint was not new even then - but this was the first of its kind to absorb frequencies of 100 gigahertz, the researchers said. How do you hide from technology? 2013-07-01T23:11:43Z By moving with the wind, the balloons form a network of airborne hot spots that can deliver Internet access over a broad area at speeds comparable to 3G using open radio frequency bands, Google said. Google's Project Loon explores balloon-powered Internet access 2013-06-15T21:41:02Z This frequency is close to the lower band of the highest radio frequency band known as extremely high frequency which goes from 30 to 300 GHZ. Samsung's New 5G Breakthrough Points To Long Term Risks For Apple 2013-05-13T16:58:39Z Investment rose nearly 40% in the first quarter from last year to more than 3bn euros, which included the purchase of radio frequencies in the Netherlands. European telecoms post profits rise 2013-05-08T09:41:02Z It's an old science of monitoring organisms through use of organic substance laden with chemically active metal families that trans-pond an easily tracked ultra high radio frequency. Employees Tattoo Company Logo For Pay Raise 2013-05-05T05:30:00Z Some hotels now stitch in small radio frequency ID tags, which transmit radio waves, so that when a cart of laundry passes by a sensor, the number of items inside is displayed. Itineraries: Electronic ‘Smarts’ at Hotels Attract Guests 2013-04-23T01:16:11Z An interceptor missile locks onto its target by following directions from the radar in its nose cone, typically packed with radio frequency sensors of extravagant unit cost. The Secret of the Wonder Weapon That Israel Will Show Off To Obama 2013-03-19T08:05:25Z The company did an acquisition in self-optimized networks for a variety of radio frequency bands. Cisco's Rob Lloyd, Live From The Goldman Tech Conference 2013-02-14T16:17:14Z Hewlett Packard originally relied on government contracts to fund radio frequency technology research, while National Science Foundation grants helped fund Google’s early days. The Little "Nudges" that Would Make Even Churchill Proud 2013-02-10T01:20:30Z But the majority of those machines, made by a unit of L-3 Communications Inc., employ millimeter-wave technology, which uses radio frequency waves to inspect a body. On the Road: A Farewell to ‘Nudity’ at Airport Checkpoints 2013-01-22T02:12:20Z The American Civil Liberties Union is among the rights organizations to oppose the district's use of radio frequency identification, or RFID, technology. Texas school can force teenager to wear locator chip: judge 2013-01-09T02:11:31Z Disney is not the first vacation company to use wristbands equipped with radio frequency identification, or RFID, chips. At Disney Parks, a Bracelet Meant to Build Loyalty (and Sales) 2013-01-07T05:01:54Z In an interview published on Thursday, he cited a pending Austrian auction of new radio frequencies and the need to prolong existing frequency contracts. Telekom Austria to raise funds, chairman tells magazine 2013-01-03T07:55:55Z There is, after all, only so much radio frequency spectrum available. Start-ups Set Out to Solve Mobile Data Crunch 2012-12-21T14:45:00Z About half of those scanners expose passengers to X-rays to see through their clothes, with the rest using non-ionizing radio frequency energy, known as millimeter waves. Feds call for new safety review of airport scanners 2012-12-20T22:17:00Z Graduating with a Ph.D. from Caltech at age 23, he attained world recognition as a pioneer in microwaves, the extremely high radio frequencies fundamental to radar and advanced communications. Father of ICBM Reflects on Future of National Defense 2012-12-13T23:58:37Z Examples included when BBC Radio 4 split its schedule to put the news on its FM radio frequency, but the cricket on long wave. BBC Radio Times archive digitised 2012-12-07T00:37:50Z Some Texans have complained about health risks from radio frequency signals, a key reason resistance to meter installation has grown. The Texas Tribune: Some Texans Don’t Want Their Electric Meters ‘Smart’ 2012-11-24T23:49:20Z "It's like opening your garage door with radio frequency." Simple programming change to defibrillators saves lives: study 2012-11-06T23:51:21Z It will not replace radio frequency communication anytime soon but will be an enhancement to our communication capabilities. How to build a video link to Mars 2012-11-02T00:04:55Z Two rotating antennas circle the passenger, emitting radio frequency waves. X-ray body scanners removed from major airports 2012-10-19T18:05:00Z Those who purchase green-and-gold wrist bands - fitted with radio frequency technology - are able to swim in the pool or eat snacks before being alerted to their turn. The rise of the priority queue 2012-10-03T23:44:58Z BAE Systems created a similar device that relies on medium wave radio frequencies The data was wirelessly sent to a computer in a distant room, in real time. Sensor maps areas in real time 2012-09-25T13:22:15Z Devices such as mobile phones or those with Wi-Fi are sources of the former, meaning "they intentionally transmit radio frequency electromagnetic radiation", says Carson. Why do I have to switch off my Kindle for takeoff and landing? 2012-08-27T19:00:01Z When the chip is hit with a radio frequency signal, it emits a unique identifier number that functions like a long, unguessable password. Want An RFID Chip Implanted Into Your Hand? Here's What The DIY Surgery Looks Like (Video) 2012-08-13T15:47:52Z In some places music stations and phone calls interfere with radio frequencies used by airports and aircraft, causing communication breakdowns with the air traffic control authorities. Indonesian Air Travel System Bursting at the Seams 2012-08-02T15:39:38Z The FCC puts limits on how the specific absorption rates of device — which is the measure of radio frequency energy absorbed by the body during cell phone use. U.S. leads Google censorship requests #thecircuit 2012-06-18T20:13:55Z The expected report offers one reason for why the chairman of the Federal Communications Commission on Friday took the first steps toward updating the agency’s 15-year-limits for radio frequencies from mobile devices. FCC takes up phone safety ahead of GAO report 2012-06-18T19:38:00Z Their skulls are thinner than those of adults and absorb radio frequencies at higher rates. FCC considers whether to study cellphone radiation 2012-06-15T23:15:00Z But a number of companies are developing technology that could change the whole spectrum game by using radio frequencies more efficiently. As Wireless Spectrum Is Squeezed, Sharing Is Seen as Solution 2012-06-06T18:13:56Z Largely confined to his lair, Mr. Figueredo monitors police radio frequencies, memorizing codes for crimes like homicide and jail breaks. Saturday Profile: Scourge of Paraguay’s Drug Trade, Journalist Cándido Figueredo Is Ready for Retaliation 2012-06-01T17:35:07Z A handheld scanner emits a radio frequency to unlock that information. RFID technology thwarts bird's nest counterfeiters 2012-05-28T23:00:07Z The FCC puts limits on the specific absorption rates of the devices — which is the measure of radio frequency energy absorbed by the body during cell phone use. FCC takes up phone safety ahead of GAO report 2012-06-18T19:38:00Z Its job will be to scan largely unexplored radio frequencies, hunting for the first stars and galaxies and, potentially, signals of extraterrestrial intelligence. A New Radio Telescope Will Scan for E.T. s Calls 2012-04-10T16:15:05.907Z The radio frequency chips send text messages to parents, alerting them if their child is not in class 20 minutes after it began. SATs, ACTs Beef Up Security After Cheating Scandals 2012-03-30T12:35:48Z "Osbon started trying to correlate completely unrelated numbers like different radio frequencies, and he talked about sins in Las Vegas." JetBlue Pilot's Unraveling Baffles Friends 2012-03-29T09:45:00Z Conversely, some people argue that listening for ET at radio frequencies is the wrong approach. Neutrino communications: ET, phone home 2012-03-15T16:00:33Z This trial will be extended to other cities across Spain depending on demand and radio frequencies and devices, which are the two biggest challenges, according to Blanco. Telefonica Plans to Bid for Airwaves in Brazil, Chile This Year 2012-02-26T23:23:28Z “We plan to bid for LTE radio frequencies in Chile and Brazil toward the second half this year,” Blanco said in Barcelona before the start of the Mobile World Congress tomorrow. Telefonica Plans to Bid for Airwaves in Chile, Brazil This Year 2012-02-26T20:20:28Z Doctors can either preprogram the new device for a release schedule or send release instructions directly to it via a dedicated radio frequency. Microchip Implant Gives Medication On Command 2012-02-16T19:45:20.447Z More than 20,000 radio antennas will soon connect over the to scan largely unexplored radio frequencies, hunting for the first stars and galaxies and potentially signals of extraterrestrial intelligence. Gigantic Radio Telescope to Search for First Stars and Galaxies 2012-01-31T20:15:00.387Z The new rule would require tagging — either with radio frequency devices or lower-cost metal “brite” tags — of cattle moved across state lines. Ear-Tagging Proposal May Mean Fewer Branded Cattle 2012-01-26T02:04:33Z The conference, held every four years, allocates radio frequencies for services ranging from meteorological services to GPS, radars, broadcasting and mobile phones. Time for decision on removing leap seconds 2012-01-17T20:07:38Z This trial will be extended to other cities across the country depending on demand and radio frequencies and devices, which are the two biggest challenges, according to Blanco. Telefonica Plans to Bid for Airwaves in Chile, Brazil This Year 2012-02-26T20:20:28Z Its shares sank 22 percent Jan. 6 after RF Micro Devices Inc., a U.S. maker of radio frequency components, said demand from China-based customers weakened in the last quarter. Cnooc Surges as U.S. Index Posts Weekly Gain: China Overnight 2012-01-08T21:53:54Z The wireless industry wants the government to free up more radio frequencies to meet consumer demand for mobile broadband. New Laws Evaluated by Job-Creation Potential 2012-01-03T04:24:40Z “The fact is, the radio frequencies that are assigned for aviation use are separate from commercial use,” Mr. Altschul said. Bits Blog: Fliers Still Must Turn Off Devices, but It's Not Clear Why 2011-11-27T23:30:30Z Although the TSA doesn’t show signs of budging on the use of X-ray scanners, Europe will instead use machines that rely on radio frequency waves, which have not been linked to cancer. Europe Bans Airport X-Ray Scanners that U.S. Still Uses 2011-11-17T10:05:36Z European countries will be allowed to use an alternative body scanner, on that relies on radio frequency waves, which have not been linked to cancer. Europe Bans X-Ray Body Scanners Used at U.S. Airports 2011-11-15T22:45:00.240Z The company is pursuing a dual-track strategy to salvage the deal, which it says it needs to deal with a shortage of radio frequency. Justice Digs In on AT&T Challenge 2011-11-08T20:10:45Z Commerce EncryptionEncryption is also being integrated into radio frequencies in Africa for robust secure communication over long distances. New Ways to Ward Off Hackers 2011-11-08T11:00:00Z |
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