| 单词 | watt |
| 例句 | A lovely lump of plutonium so radioactive it gives off 1500 watts of heat, which it uses to harvest 100 watts of electricity. The Martian 2011-01-01T00:00:00Z To her relief this one worked—only 40 watts worth, maybe—but still there was light. The Great Gilly Hopkins 1978-03-28T00:00:00Z Modern radio telescopes are exquisitely sensitive; a distant quasar is so faint that its detected radiation amounts perhaps to a quadrillionth of a watt. Cosmos 1980-01-01T00:00:00Z They had discovered the X ray, the cathode ray, the electron, and radioactivity, invented the ohm, the watt, the Kelvin, the joule, the amp, and the little erg. A Short History of Nearly Everything 2003-05-06T00:00:00Z It can turn that into 100 watts of electricity. The Martian 2011-01-01T00:00:00Z There was only a single light bulb hanging, and it shone maybe fifteen watts. Okay for Now 2011-04-05T00:00:00Z “The human body produces at least one hundred watts of electricity a day,” Hideo replies. Warcross 2017-09-12T00:00:00Z Instead, Voyager relies on a small nuclear power plant, drawing hundreds of watts from the radioactive decay of a pellet of plutonium. Cosmos 1980-01-01T00:00:00Z When he has to step over a rope or an air-tnbe on deck, it is hard work—like climbing a watt. The Once and Future King 1958-01-01T00:00:00Z According to the specs, the heating equipment soaks up 400 watts. The Martian 2011-01-01T00:00:00Z One hundred watts isn't enough to keep the heater going, but I don't care about the electrical output. The Martian 2011-01-01T00:00:00Z “The average smartphone only uses two to seven watts to fully charge. These lenses need less than one watt.” Warcross 2017-09-12T00:00:00Z Unfortunately, the most powerful heater you can plug into a wall maxes out at 1500 watts–which makes it suitable for heating a meager 150 square feet. Great space heaters for your buck 2012-11-18T17:00:00Z I bought a 300 watt power inverter and hooked it up to a car battery I lugged into the bedroom. Are the Rolling Stones worth dying for? 2013-07-03T15:49:36Z Mr. Leach, now a multimillionaire himself, is not one of those fading stars who withdraw to Las Vegas, Charo-style, to burn their last few watts. Scene Stealers: Robin Leach Rolls on in Las Vegas 2014-04-18T19:22:28Z I heard somebody say that the heat energy from each individual can light a 100 watt bulb. Great Scott! Back to the Future turns 30 (and catches up with reality) 2015-10-01T04:00:00Z Over the course of close to 20 hours of research, I found that the most common wattage for space heaters is 1200 and 1500 watts. Great space heaters for your buck 2012-11-18T17:00:00Z You might have to use a 1,000-watt bulb behind a red lens to get 100 watts of light, Doyle said. ‘Elton John of the fountain world’ shows just how far water features have come 2016-06-30T04:00:00Z Even in daylight everything is very dark, but still no one bothers with more than a single 10 watt bulb. Luther; The Fairytale Castles of King Ludwig II – TV review 2013-07-03T05:00:05Z At rest, the human body produces about 100 watts of energy. Harnessing an Unusual Kind of Natural Energy: Dancers’ Body Heat 2021-12-30T05:00:00Z When Spoor opens the refrigerator to get a pitcher of lemonade, the readings spike for a moment, reflecting the extra watts consumed as the appliance compensates for the rush of warmer air. Is This America's Smartest City? 2014-06-26T04:00:00Z That said, it’s more expensive to operate than the more power 1500 watt TRD0715T, and I found it to be kind of top heavy, making it easy to knock over. Great space heaters for your buck 2012-11-18T17:00:00Z “The bazaar is wired for 500 watt, but we are using 5,000.” Fighting Entropy to Salvage Istanbul's Historic Bazaar 2011-04-13T18:31:39Z For example, lithium batteries with more than 100 watt hours may be allowed in carry-on bags with airline approval but are limited to two spare batteries per passenger, the airport said in a news release. Carry-on bag ignites at West Virginia airport 2019-06-13T04:00:00Z I’m standing in the middle of the stage with enormous Marshall 100 watt amps blasting my ears behind me. The Who’s Roger Daltrey Is Not Nostalgic for Woodstock 2019-08-07T04:00:00Z The HFHVP3′s monthly and annual usage costs are significantly higher than the My Heat Personal’s are, but then it does crank out 1000 more watts than the Lasko can. Great space heaters for your buck 2012-11-18T17:00:00Z There’s also the fact that given the fact that $18 is a little steep for a 200 watt heater. Great space heaters for your buck 2012-11-18T17:00:00Z So, a 100 square foot bedroom, for example, requires at least a 1000 watt heater to keep things toasty. Great space heaters for your buck 2012-11-18T17:00:00Z Apple said the new chips would be the first for laptops and desktops that use 3 nanometer manufacturing technology, which will give the chips better performance for each watt of electricity used. Apple revamps Mac lineup and pricing with new family of chips 2023-10-31T04:00:00Z Turn Off electronics or put them in sleep mode so they are not draining useless watts. How To Estimate What Your Apartment Utilities Will Cost 2018-03-21T04:00:00Z Most incandescent bulbs can only create about 15 lumens with 1 watt, so they don’t meet the guidelines. Making the Switch to LED Light Bulbs 2023-08-17T04:00:00Z Patrick Kielty is bringing every watt of his star power to this programme and it seems to be working. Patrick Kielty to give Late Late Show 'all-Ireland flavour' 2023-09-15T04:00:00Z What made this day unique is that every watt of electricity, every prawn sandwich made, will be calculated in a report which rates the day's carbon footprint. Was Edgbaston's eco-T20 a glimpse to cricket's future? 2023-09-03T04:00:00Z Even though the cost of solar power per watt has declined, prices of solar installation haven't come down hugely because the capacity has increased, says Mr Davis. Can narrowboat owners break with fossil fuels? 2023-08-21T04:00:00Z One other factor is the wattage level of your panels, which can range from 250 watts to 400 watts. Solar panels: Should you buy them? Rent them? Pass? 2023-08-20T04:00:00Z These bulbs can create about 75 lumens with 1 watt of electricity. Making the Switch to LED Light Bulbs 2023-08-17T04:00:00Z The new efficiency standard announced by the Biden administration requires light bulbs to meet a minimum standard of producing 45 lumens per watt. It’s Official: Stores Can No Longer Sell Most Incandescent Lights 2023-08-01T04:00:00Z The motor must be rated below 750 watts, which is roughly twice the power that a professional cyclist can generate. What Is an E-Bike, and How Safe Are They? 2023-07-29T04:00:00Z At Onboard Solar, £1,650 would cover full installation of what he calls a "decent" solar power system: three panels and 645 watts, as long as the client already has suitable batteries. Can narrowboat owners break with fossil fuels? 2023-08-21T04:00:00Z During the peak sun hours, 1 watt of excess solar power will buy only about a one-sixth watt of energy from the grid. Solar panels: Should you buy them? Rent them? Pass? 2023-08-20T04:00:00Z Calculator in hand, he explained that if you shake three and a half ounces of tempered ice for 12 seconds, you'll generate about 2,000 watts of power on average. Climate-Friendly Cocktail Recipes Go Light on Ice 2023-06-17T04:00:00Z After the guidance came out, he halted those plans — he couldn’t be confident his panels would qualify for the domestic content credit on top of the 7 cents per watt available to manufacturers. Energy Tax Credits, Meant to Help U.S. Suppliers, May Be Hard to Get 2023-06-09T04:00:00Z And he said his fans provided him with extra "watts" as he finished in 42 minutes and 20 seconds. Roglic overtakes Thomas for Giro d'Italia lead 2023-05-27T04:00:00Z "It's 120,000 watts for a normal Barbican show," Mitchell explains. Lydia West show adopts 'pioneering' new model for UK tour 2023-04-25T04:00:00Z According to the NGA document, the balloon could generate up to 10,000 watts of solar power, more than enough to operate a sophisticated surveillance system known as synthetic aperture radar, the Post said. Chinese spy balloon's solar panels could power sophisticated radar, Washington Post reports 2023-04-15T04:00:00Z Close spy plane photographs of the balloon payload reveal a parabolic dish, sensors and solar panels that can generate up to 10,000 watts of power. Leaked secret documents detail up to four additional Chinese spy balloons 2023-04-14T04:00:00Z At first, I used actual photography safe lights, but they were too dim at 6 watts. Here is a portrait of an L.A. artist having an intimate conversation among friends 2023-03-15T04:00:00Z In “Triangle of Sadness,” a cool satire about influencers and projectile seasickness, no lightbulb seems to blaze more brightly than 40 watts. Opinion: Oscar's 2023 polarized picks — moody and cloudy vs. box office flamboyance 2023-03-11T05:00:00Z The two nuclear plants, which never generated a watt of power despite $9 billion of investment, were supposed to be “the crowning achievement of my life,” Byrne said. Executive gets 15 months in prison in doomed nuclear project 2023-03-08T05:00:00Z Although this may sound like a lot, Whyte says it equates to about 7 watts of power, one-tenth of what a candle flame produces. Reactor experiment demonstrates alternative fusion scheme 2023-02-28T05:00:00Z Close spy plane photographs of the balloon payload reveal a parabolic dish, sensors and solar panels that can generate up to 10,000 watts of power. Leaked secret documents detail up to four additional Chinese spy balloons 2023-04-14T04:00:00Z The proposal from the Department of Energy would more than double the minimum light bulb efficiency level, moving it from the current standard of 45 lumens per watt to more than 120 lumens per watt. Biden administration to phase out incandescent bulbs, move to LEDs 2022-12-19T05:00:00Z Last year, Livermore scientists reported a major leap, a burst of energy — 10 quadrillion watts of power — that was 70 percent as much as the energy of laser light hitting the hydrogen target. Major Fusion Energy Breakthrough to Be Announced by Scientists 2022-12-12T05:00:00Z The sun is what warms Earth in general providing about 1,361 watts per meter squared of heat, year in year out. Climate Questions: How do we know humans triggered warming? 2022-10-24T04:00:00Z "I had the brightness and contrast turned up quite high… Just by turning it to eco mode the usage dropped from 100 watts down to 50 watts." The DIY gadgets that could keep your energy bill down 2022-10-03T04:00:00Z Close spy plane photographs of the balloon payload reveal a parabolic dish, sensors and solar panels that can generate up to 10,000 watts of power. Leaked secret documents detail up to four additional Chinese spy balloons 2023-04-14T04:00:00Z Earlier this year, the Energy Department banned the sale of light bulbs that produce 45 lumens per watt and raised energy efficiency standards for general service lamps. Biden administration to phase out incandescent bulbs, move to LEDs 2022-12-19T05:00:00Z The lasers are aimed in pulses of 20 billionths of a second and 500 trillion watts—roughly 1,000 times U.S. power usage at any given instant—at minute samples of plutonium and other substances. See the Facility That Tests whether Nuclear Weapons Work 2022-10-02T04:00:00Z Changes in energy coming from the sun have been minimal, about one-tenth of a watt per meter squared, scientists calculate. Climate Questions: How do we know humans triggered warming? 2022-10-24T04:00:00Z The Delta Pro itself is fitted with a large LCD that tells you which ports are active and how many watts they’re using. EcoFlow Delta Pro battery review: maximum solar power for an uncertain world 2022-09-10T04:00:00Z Close spy plane photographs of the balloon payload reveal a parabolic dish, sensors and solar panels that can generate up to 10,000 watts of power. Leaked secret documents detail up to four additional Chinese spy balloons 2023-04-14T04:00:00Z State energy officials said the electrical load on Tuesday potentially could hit 51,000 watts, the highest demand ever seen in California. California facing chance of blackouts amid brutal heat wave 2022-09-05T04:00:00Z Energy Saver mode, by comparison, only consumes around 0.5 watts, but means you have to fully boot up the Xbox before resuming play. Xbox energy saver modes could save you up to £5 per month in the UK 2022-09-05T04:00:00Z The Voyagers’ radios transmit signals at a mere 23 watts of power. JPL tries to keep Voyager space probes from disconnecting the world’s longest phone call 2022-09-03T04:00:00Z What is the intensity of this sound in watts per meter squared? College Physics for AP Courses 2015-08-12T00:00:00Z Previous fusion experiments have produced about 15 million watts of energy, but only for a second or two, and they have required 100 million watts to produce the conditions necessary to achieve fusion. Astronomy 2016-10-13T00:00:00Z What is the decibel level of music coming through earphones with intensity watts per square inch? College Algebra with Corequisite Support 2020-09-23T00:00:00Z The PS5’s default power saver mode uses 0.5 watts, but with networking enabled in the rest mode it can use up to 2 watts. Xbox energy saver modes could save you up to £5 per month in the UK 2022-09-05T04:00:00Z By the time those signals reach Earth, they’re reduced to the faintest of whispers, just one-billionth of a watt. JPL tries to keep Voyager space probes from disconnecting the world’s longest phone call 2022-09-03T04:00:00Z Thus, sound intensity levels in decibels fit your experience better than intensities in watts per meter squared. College Physics for AP Courses 2015-08-12T00:00:00Z Over this vast distance, the power that reached us from Voyager 2 at Neptune was approximately10–16 watts, or 20 billion times less power than it takes to operate a digital watch. Astronomy 2016-10-13T00:00:00Z What is the decibel level of one of the new quiet dishwashers with intensity watts per square inch? College Algebra with Corequisite Support 2020-09-23T00:00:00Z When powered off, the Switch uses a maximum of 0.5 watts. Xbox energy saver modes could save you up to £5 per month in the UK 2022-09-05T04:00:00Z Every year their batteries lose up to 4 watts of power due to the decay of plutonium-238, the radioisotope that fuels them. JPL tries to keep Voyager space probes from disconnecting the world’s longest phone call 2022-09-03T04:00:00Z We also think of lightbulbs in terms of their power ratings in watts. College Physics for AP Courses 2015-08-12T00:00:00Z To produce the Sun’s luminosity of 4 × 1026 watts, some 600 million tons of hydrogen must be converted into helium each second, of which about 4 million tons are converted from matter into energy. Astronomy 2016-10-13T00:00:00Z What is the decibel level of music coming through ear phones with intensity 10−2 watts per square inch? Intermediate Algebra 2020-05-06T00:00:00Z The miniature single-port offering is one of the smallest power bricks available; however, it can still supply up to 20 watts over USB-C despite being nearly the same size as Apple’s official 5W alternative. iRobot’s excellent Roomba i3 EVO is available refurbished for $170 off today 2022-08-11T04:00:00Z It’s designed to use between 35 and 50 watts of peak power, and display outputs will depend on laptop configurations from OEMs. Intel launches Arc Pro GPUs that are designed for workstations and pro apps 2022-08-08T04:00:00Z Verify that the units of a volt-ampere are watts, as implied by the equation P = IV . College Physics for AP Courses 2015-08-12T00:00:00Z Jupiter has the largest internal energy source, amounting to 4 × 1017 watts; that is, it is heated from inside with energy equivalent to 4 million billion 100-watt lightbulbs. Astronomy 2016-10-13T00:00:00Z What is the decibel level of the sound of a garbage disposal with intensity 10−2 watts per square inch? Intermediate Algebra 2020-05-06T00:00:00Z How many decibels are emitted from a jet plane with a sound intensity of watts per square meter? Algebra and Trigonometry 2015-02-13T00:00:00Z It outputs enough wattage to power and charge even some full-size laptops, but the best part is you’ll know exactly how many watts are actually reaching your device. Save over $10 on Chipofy’s self-metering USB-C power cable 2022-07-13T04:00:00Z A spark of static electricity, such as that you might receive from a doorknob on a cold dry day, may carry a few hundred watts of power. College Physics for AP Courses 2015-08-12T00:00:00Z Since Saturn is expected to have much less primordial heat, there must be another source at work generating most of this 2 × 1017 watts of power. Astronomy 2016-10-13T00:00:00Z Decibel Level of Sound: The loudness level, D , measured in decibels, of a sound of intensity, I , measured in watts per square inch is D = 10log I . Intermediate Algebra 2020-05-06T00:00:00Z All the watts I had to pump into my computer so it could confirm transactions on a blockchain I had never heard of? I became a Dish influencer to get a 5G NFT 2022-07-13T04:00:00Z This forcing is measured in radiance at Earth’s surface in watts per square metre. Physical Geology 2015-01-01T00:00:00Z Calculate the heat transfer per unit time in watts needed to warm the incoming cold air by 10.0ºC , thus replacing the heat transferred by convection alone. College Physics for AP Courses 2015-08-12T00:00:00Z If you study the nervous systems of animals, the organization is very different from a general-purpose computer, and it’s extraordinarily energy-efficient — our brain only takes about 20 watts to run. Q&A: Carver Mead revolutionized computers. Can he do the same for physics? 2022-07-02T04:00:00Z What is the decibel level of normal conversation with intensity 10−6 watts per square inch? Intermediate Algebra 2020-05-06T00:00:00Z It has a two-way USB-C port for charging it as well as outputting up to 18 watts with Power Delivery to quickly juice up your devices. The best tech and gadget gifts for less than $25 2022-06-24T04:00:00Z The probes lose about 4 watts per year in total energy, requiring some systems to be cut off to save others, according to Scientific American. NASA to shut down Voyager probe systems in an attempt to keep them going through 2030 2022-06-21T04:00:00Z What is the rate of heat transfer in watts if the person is breathing at a moderate rate of 18.0 breaths per minute? College Physics for AP Courses 2015-08-12T00:00:00Z Flipping a switch on a surge protector could give you access to nearly 2,000 watts. The push-button ignition was a luxurious way to start your car until it wasn’t 2022-05-31T04:00:00Z What is the decibel level of the noise from a motorcycle with intensity 10−2 watts per square inch? Intermediate Algebra 2020-05-06T00:00:00Z The setup in a neuromorphic chip handles memory and computation together, making it much more energy efficient: Our brains only require 20 watts of power, about the same as an energy-efficient light bulb. Microchips that mimic the human brain could make AI far more energy efficient 2022-05-20T04:00:00Z The spotlight is inherently 1,000 watts brighter for a No. 1 pick who literally scored more Division I points than any woman in history. Expectations no longer weighing on Kelsey Plum, now playing like of the WNBA’s best guards 2022-05-18T04:00:00Z One of the more striking things about the intensities in Table 17.5 is that the intensity in watts per meter squared is quite small for most sounds. College Physics for AP Courses 2015-08-12T00:00:00Z Good thing I was carrying a second battery The inverter is limited to 1000 watts and was easily overpowered by my induction cooktop when set to high. Cake Ösa electric motorbike review: hungry for more 2022-05-17T04:00:00Z What is the decibel level of a train whistle with intensity 10−3 watts per square inch? Intermediate Algebra 2020-05-06T00:00:00Z Maybe they should move the panels into the sun to avoid an input reading of zero watts on the display. Jackery’s solar generator can harness mountains of power 2022-05-10T04:00:00Z It's helpful if you want to know if your laptop or another device is receiving the fast-charging output it's supposed to, especially since this cable is capable of 100 watts. The Verge’s 2022 Spring Gift Guide 2022-05-06T04:00:00Z One example is the compact fluorescent light bulb, which produces over four times more light per watt of power consumed than its incandescent cousin. College Physics for AP Courses 2015-08-12T00:00:00Z A South Carolina judge has approved a second round of refunds for customers of a utility that poured billions of dollars into two nuclear power plants that never produced a watt of power. Ford’s year-over-year sales dropped in April 2022-05-04T04:00:00Z While 240W may sound like a lot of watts, a typical household AC outlet can put out thousands. The first 240W USB-C cables just broke cover 2022-05-02T04:00:00Z The Pro also adds a barometer, which Polar says can help you measure running power, aka your output, in watts. Polar Pacer Pro review: same watch in a slightly different package 2022-04-29T04:00:00Z On top of turn-by-turn navigation, it adds a barometer to measure a runner’s “power values” in watts from the wrist. Polar’s new smartwatches aim to help runners pace themselves 2022-04-13T04:00:00Z Where an incandescent would use 60 watts, for example, an equivalent LED uses closer to about 8 watts. Incandescent lightbulbs are on the way out. Here’s how to shop for more efficient replacements. 2022-03-03T05:00:00Z With 25 percent battery remaining, Fallout 4 is drawing 22.6 watts, giving me, at most, 28 minutes before I need to plug in... or I can extend it by throttling frame rate. Steam Deck review: it’s not ready 2022-02-25T05:00:00Z Photo by Sean Hollister / The Verge In most cases, it was right on the money, with a few important caveats: It only shows watts, not volts and amps. You can now buy a 100W USB-C cable with a built-in power meter 2022-01-28T05:00:00Z Project Prometheus would have been nothing short of revolutionary: its reactor would have produced 200,000 watts of power for a spacecraft’s propulsion and instruments. NASA’s ‘Nuclear Option’ May Be Crucial for Getting Humans to Mars 2022-01-27T05:00:00Z Every watt of electricity not produced on the rooftop of a home will be produced and transmitted by a utility or wholesale power companies. A Fight Over Rooftop Solar Threatens California’s Climate Goals 2022-01-24T05:00:00Z What we particularly liked, however, is the separate wireless charging dock, which provides up to 10 watts of power, a USB Type-A port for your peripherals, and a built-in night light. You can enjoy a rare 20 percent off HBO Max monthly plans 2022-01-13T05:00:00Z We always had the highest performance per watt for the industry. What comes after the smartphone, with Qualcomm CEO Cristiano Amon 2022-01-11T05:00:00Z They can charge external devices like laptops at up to 96 watts through USB power delivery. LG’s new 16:18 monitor looks like a multitasking powerhouse 2021-12-21T05:00:00Z The goal is for Sonos products to ultimately use less than 2 watts while idle. Sonos announces plans to make its products more efficient and repairable 2021-12-08T05:00:00Z This circular Yootech charging pad not only has a cool design with a pop of color, it also supports the Qi standard for wireless charging and can deliver power at up to 10 watts. 25 tech gifts everyone on your list will love | Provided by ST Content Studio 2021-11-17T05:00:00Z It’s made using silicon and puts out about 5 watts of power. Why charging phones is such a complex business, with Anker CEO Steven Yang 2021-11-09T05:00:00Z The human body emits 100 watts of heat when resting, and more when exercising. Cop26: We have to change behaviour if we’re going to cut emissions, say health chiefs - day eight live 2021-11-09T05:00:00Z If you’re a reader, she recommends a lamp with at least 40 watts positioned so it directs the light onto your reading surface. How to create a stylish but practical feature wall in your bedroom 2021-11-05T04:00:00Z Marsh is the first executive to go to prison in the project, which lasted nine years and never generated a watt of power. 1 more judge must OK 2-year sentence in doomed nuke project 2021-10-10T04:00:00Z It magnetically attaches to the back of the phone and can fast charge at 15 watts. 25 tech gifts everyone on your list will love | Provided by ST Content Studio 2021-11-17T05:00:00Z GaN2 chargers can now do 65 watts in a very small cubic space as well. Why charging phones is such a complex business, with Anker CEO Steven Yang 2021-11-09T05:00:00Z It can charge up to 10 watts, with a maximum of 7.5 watts on an iPhone, and only up to 5 watts if there’s also playing music. Lenovo’s newest smart display is a clock with a dock 2021-10-08T04:00:00Z If you plug in multiple devices, it will share the 90 watts across them, enough output for a 15-inch laptop and Nintendo Switch simultaneously. Save 15 percent on the Apple MagSafe Battery pack 2021-09-30T04:00:00Z That means it, like the 12 Mini, has a lower maximum MagSafe charging speed than the rest of the iPhone 13 lineup, which can all charge at up to 15 watts over MagSafe. The iPhone 13 Mini still gets slower MagSafe charging speeds 2021-09-24T04:00:00Z “But there’s really not a mechanism that gives you, say, 10 watts of power anywhere in a space.” This Room Could Wirelessly Charge All Your Devices 2021-09-02T04:00:00Z This year, we announced that the dual-port product would increase to 65 watt or up to 90 watt. Why charging phones is such a complex business, with Anker CEO Steven Yang 2021-11-09T05:00:00Z Indeed, Mark Herrmann, Livermore’s deputy program director for fundamental weapons physics, compared the fusion reaction to the 170 quadrillion watts of sunshine that bathe Earth’s surface. Laser Fusion Experiment Unleashes an Energetic Burst of Optimism 2021-08-17T04:00:00Z In that time, they added 13 percent to a crucial aerobic fitness measure and 17 percent to their muscular power, measured by how many watts they produced while pedaling the bike, the researchers found. Exercise Vigorously for 4 Seconds. Repeat. Your Muscles May Thank You. 2021-08-11T04:00:00Z It also only consumes 70 watts of power, so it’s very power-efficient. Nvidia’s tiny RTX A2000 GPU can fit inside a small form factor PC 2021-08-10T04:00:00Z Like in many other sports, they are aware of specific output of watts in training, the quality of their sleep and a complete breakdown of the food they consume. EXPLAINER: Why track cycling records are falling at Olympics 2021-08-02T04:00:00Z Those huge brick adapters that come with gaming laptops were 200 watts, right? Why charging phones is such a complex business, with Anker CEO Steven Yang 2021-11-09T05:00:00Z "One metre square of south-facing solar glazing can generate 150 watts worth of heat," he said. How to cool your home in a warming world 2021-07-18T04:00:00Z The human brain, by contrast, runs on the equivalent of 20 watts. What Ever Happened to IBM’s Watson? 2021-07-16T04:00:00Z The project's estimated 3.6 billion watts is a pile of power. The humble water heater could be the savior of our energy infrastructure woes 2021-07-04T04:00:00Z That draws a lot of energy — often measured by the gigawatt, or 1 billion watts — to keep the systems running. Bitcoin miners exit China, beat a path to the U.S. as crypto climate shifts 2021-06-17T04:00:00Z They do glow faintly in Hawking radiation, but their luminosity is lower than a mini light bulb of 0.1 watt for masses above a millionth of the mass of the moon. Death by Primordial Black Hole 2021-06-06T04:00:00Z Type L1e-B vehicles are limited to a maximum speed of 45 km/h and maximum continuous rated power of 4,000 watts. Stromer ST2 e-bike review: too hot for Europe 2021-04-16T04:00:00Z The Aptera uses just 100 watt hours of energy per mile — about as much as a desktop computer consumes in 30 minutes. It looks like the Batmobile, works on solar energy, and could be the future of cars Pulling about 5,000 watts of power, conventional electric water heaters use a lot of power. The humble water heater could be the savior of our energy infrastructure woes 2021-07-04T04:00:00Z A megawatt hour is 1 million watts of electricity, used continuously for a solid hour. As Texans went without heat, light or water, some companies scored a big payday 2021-02-27T05:00:00Z You can buy them in versions from 60 watts up to 160 watts, and makers say a 60-watt LED fixture is four times brighter than a 60-watt incandescent bulb but uses no more energy. It’s Time to Tackle the Garage 2020-11-14T05:00:00Z It’s comprised of a octa-core processor, which Apple says contains the fastest CPU cores of any processor ever made, and the best performance per watt of any CPU in its class on the market. The 5 biggest announcements from Apple’s ‘One More Thing’ hardware event 2020-11-10T05:00:00Z Power efficiency - that is, getting the most computing done per watt of energy consumed - is one of Apple’s key aims. Apple to unveil Macs with their own processors, widening its app ecosystem 2020-11-10T05:00:00Z The utility and its minority partner, state-owned Santee Cooper, spent more than $9 billion on the reactors, which never generated a watt of power before being abandoned at the end of July 2017. Ex-utility exec pleads guilty to $1B fraud in South Carolina 2020-07-23T04:00:00Z Below all of this is a 500 watt custom Flex ATX power supply. This tiny computer runs a big game 2020-04-24T04:00:00Z With over 10,000 watts, we are the most powerful broadcasting station on the West Coast. Beach closures, dog walks gone wild: Adjusting to coronavirus life 2020-04-02T04:00:00Z More than $9 billion was spent on the reactors, which never generated a watt of power before they were abandoned in the summer of 2017. Securities agents sue 2 SC utility execs over nuclear fraud 2020-02-27T05:00:00Z Scrapping the projects after billions were spent and not a watt of power generated forced a takeover of private utility Scana and put the future of Santee Cooper in doubt. Sell, manage or status quo? Report out on SC public utility 2020-02-11T05:00:00Z He said he bought his 20 watt solar panel for $15 to power a small radio and his phone. Amid crippling power cuts, Zimbabwe turns to solar energy 2019-12-19T05:00:00Z With an antenna and the watts cranked up, it could travel hundreds of miles. The Afghan DJs hired and abandoned by the US military 2019-11-19T05:00:00Z It's got EQ, gain, and volume controls, and it can last for about 15 hours on six AA batteries at 7.5 watts. The Verge Holiday Gift Guide 2019 2019-11-05T05:00:00Z She also suggests stocking up on 60 watt incandescent bulbs to use at dinner parties or holidays. Professionals spill their design pet peeves — and offer solutions | Produced by Advertising Publications 2019-11-01T04:00:00Z Multiply those to get the watt-hours, or the number of watts that can be delivered in an hour. How to buy an electric bike 2019-10-10T04:00:00Z A mobile processor is going to push two to three watts, maybe two and a half, something like that. Panos Panay on why Microsoft is using Android for its Duo device 2019-10-03T04:00:00Z In addition to being a nuisance, such refrigeration would require about a kilowatt of power for every watt consumed by the computer5, and would increase the difficulty in developing and operating this technology. Stochastic magnetic circuits rival quantum computing 2019-09-17T04:00:00Z Use a nine-volt adapter, and it's bumped up to 15 watts. The Verge Holiday Gift Guide 2019 2019-11-05T05:00:00Z “In 1980, there was only 1 million watts of solar in the world, and today there’s over 500 billion. It’s mushrooming.” A company suggested installing solar panels near Virginia Civil War battlefields. Locals raged — and what happened next will happen again, experts say. 2019-09-10T04:00:00Z If you’re thrifty with your energy usage, each mile you travel will cost you about 20 watt hours. How to buy an electric bike 2019-10-10T04:00:00Z Vanguard 1's solar panels produced half a watt at a cost of countless thousands of dollars. The long history of solar power 2019-09-10T04:00:00Z In South Carolina, two reactors under construction were canceled, leaving customers with a $9 billion tab and not a single watt of electricity. Opinion | Get behind Bernie Sanders’s climate plan 2019-08-29T04:00:00Z The Maine Yankee nuclear power plant hasn’t produced a single watt of energy in more than two decades, but it cost U.S. taxpayers about $35 million this year. Americans are paying more than ever to store deadly nuclear waste 2019-06-14T04:00:00Z The airport says in a news release that lithium batteries with more than 100 watt hours may be allowed in carry-on bags with airline approval but are limited to two spare batteries per passenger. Flames: Passenger carry-on bag ignites at airport checkpoint 2019-06-12T04:00:00Z Not every single data centre is using green energy at the moment but we balance every watt that we put into a data centre with the equivalent green energy generation elsewhere in the world. Google Stadia launch date and games revealed 2019-06-06T04:00:00Z By 2016 it was 50 cents a watt and still falling fast. The long history of solar power 2019-09-10T04:00:00Z How much light a bulb or lamp produces; the word “watt” was previously misused to describe this. Goodbye, Showy Chandeliers. Hello, Low-Key Lighting That Transforms Rooms 2019-01-25T05:00:00Z As the plutonium power sources aboard the two probes decay, they each lose 4 watts of power each year. Voyager 2 Has Entered the Space Between Solar Systems 2018-12-10T05:00:00Z The second option uses an exquisitely accurate weighing machine known as a watt balance, which measures an object’s mass by calculating the force needed to lift it. A massive change: Nations will vote to redefine the kilogram 2018-11-15T05:00:00Z Where the processor in your smartphone uses about one watt of power, the power consumption of some of these chips is measured in microwatts—a million times less. Here Comes ‘Smart Dust,’ the Tiny Computers That Pull Power from the Air 2018-11-08T05:00:00Z A 100 kW system with a 30 percent tax credit and depreciation of tax credits costs $2.50 an installed watt. Solar developers worry incentive change will cap projects 2018-10-20T04:00:00Z Different bulbs require different wattage, but Mr. Conway cited 100 lumens per watt as a common level of efficiency, so that 1,600-lumen bulb burns a mere 16 watts of power. Goodbye, Showy Chandeliers. Hello, Low-Key Lighting That Transforms Rooms 2019-01-25T05:00:00Z First off, you are handling parts that draw several hundred watts of the power, so don’t ever touch the parts with the system powered on. I built a $2000 custom gaming PC 2018-09-13T04:00:00Z To create a sound wave severe enough to be painful, researchers suggest, would take millions of watts of energy and cook a victim’s brain tissue before the sound ever bothered them. Scientists and doctors zap theory that microwave weapon injured Cuba diplomats 2018-09-06T04:00:00Z Yet comprehensive analysis of panel costs by the Lawrence Berkeley National Laboratory estimated the average cost of installed panels to be $4.50 a watt for the 2- to 4-kilowatt systems the policy mandates. The Phony Numbers Behind California’s Solar Mandate 2018-08-12T04:00:00Z A homeowner building an 8 kW system even with Solar Rewards’ pays $3.59 an installed watt. Solar developers worry incentive change will cap projects 2018-10-20T04:00:00Z When the bow releases, it yields as much as 200,000 watts per kilogram, and the mandibles snap closed on unlucky prey at speeds of more than 140 miles per hour. Too Small for Big Muscles, Tiny Animals Use Springs 2018-06-18T04:00:00Z So I swapped out the brush attachment for the smaller suction head in order to direct all 115 air watts of sucking power to each individual key. How this Indiegogo vacuum (mostly) fixed my MacBook keyboard 2018-06-13T04:00:00Z Still, the most memorable radio I’ve found on the road was coming from small community AM stations, 5,000 watts or less, whose signals flicker to life for a few minutes before dying in static. Why Nighttime is the Right Time for the Great American Road Trip 2018-05-18T04:00:00Z Batteries are classified by “watt hours” — for example, a 400 watt-hour battery — and motors by their watts. What to know before you buy an electric bike | Provided by Gregg's Greenlake Cycle 2018-05-01T04:00:00Z Watt for watt, solar energy already costs as little as coal in some places. Can the world kick its fossil-fuel addiction fast enough? 2018-04-24T04:00:00Z When the bow releases, it yields as much as 200,000 watts per kilogram, and the mandibles snap closed on unlucky prey at speeds of more than 140 miles per hour. Too Small for Big Muscles, Tiny Animals Use Springs 2018-06-18T04:00:00Z They would have to still have pedals, have a top speed of 20 miles per hour, and electric motors of less than 1,000 watts. Editorials from around Oregon 2018-04-18T04:00:00Z The bulb packages were sold in 25 watt, 40 watt, 60 watt, 75 watt, or 100 watt bulb varieties in either clear or soft white colors. Recalls this week: electric blankets, halogen light bulbs 2018-03-30T04:00:00Z The incandescent bulbs were extremely hot — upwards of 350 watts, compared with LEDs that are a maximum 27 watts. 'Urban Light': Everything you didn't know about L.A.'s beloved landmark 2018-02-14T05:00:00Z Solar module prices averaged 45 cents per watt in the third quarter, up from 40 cents in the prior quarter. U.S. solar installations to fall more than expected in 2017 2017-12-14T05:00:00Z The electric eel can generate electrical discharges of 100 watts to stun prey, but should you X-ray an eel, you wouldn't find a battery pack inside. An electric-eel-inspired soft power source from stacked hydrogels 2017-12-12T05:00:00Z The number of watts is also printed on the side. Recalls this week: table lamps, angle grinders, generators 2017-12-08T05:00:00Z Results The lightweight, nearly silent motors can add between 60 and 250 watts of extra power, more than enough to make a difference on a steep climb. The Scientific American Guide to Cheating in the Olympics 2017-12-05T05:00:00Z The minimum selling price would start at 1 cent per watt. U.S. trade commission recommends tariffs on solar energy equipment 2017-11-01T04:00:00Z Solar module prices averaged 45 cents per watt in the third quarter, up from 40 cents in the prior quarter. U.S. solar installations to fall more than expected in 2017 2017-12-14T05:00:00Z It is also seeking a minimum price on panels of 74 cents a watt, nearly double their current cost. U.S. trade panel set to recommend solar trade tariffs 2017-10-31T04:00:00Z Imported solar panels were priced at about 35 cents a watt this year, or about $130 for a typical residential panel, and 50 to 55 cents a watt for a $190 utility-scale panel. Possible tariff on imported solar panels makes the industry nervous 2017-10-29T04:00:00Z Attendant Chris Williams said the new 150 watt lens has a "much smaller bulb" but is "more reliable and stays brighter for longer". The man keeping the world's lighthouses shining 2017-10-23T04:00:00Z But recent modeling shows that land turbines probably will provide only 1 watt per square meter when installed at scale. Offshore wind farms have powerful advantage over land-based turbines, study finds 2017-10-09T04:00:00Z The manufacturer is also seeking a minimum price on panels of 74 cents a watt. Split U.S. solar industry to debate tariffs at hearing 2017-10-03T04:00:00Z It is also seeking a minimum price on panels of 74 cents a watt, nearly double their current cost. U.S. trade panel set to recommend solar trade tariffs 2017-10-31T04:00:00Z Suniva is now suggesting import duties of 40 cents a watt for solar cells, and a floor price of 78 cents a watt for panels. Court rules that imported solar panels are bad for US manufacturing 2017-09-22T04:00:00Z The original Chance Glass optic, which typically contained a 1,500 watt bulb, was left on display but out of use. The man keeping the world's lighthouses shining 2017-10-23T04:00:00Z There are many ways to characterize electricity: Volts, amps, joules, watts. Special Report: More power and a quiet exit for Taser’s best-selling product 2017-09-21T04:00:00Z The manufacturer is also seeking a minimum price on panels of 74 cents a watt. Split U.S. solar industry to debate tariffs at hearing 2017-10-03T04:00:00Z Solar cells in the U.S. sell for around 27 cents a watt. Solar Power Death Wish 2017-09-15T04:00:00Z The power runs down into an extremely beefy 3000 watt hybrid Magnum Energy inverter/charger, and then into a custom built 200 amp-hour lithium battery array. How to live your best #vanlife 2017-09-15T04:00:00Z Yet with a power consumption of just 20 millionths of a watt, a standard watch battery should keep them going a decade or more. A clever way to transmit data on the cheap 2017-09-13T04:00:00Z There are many ways to characterize electricity: Volts, amps, joules, watts. Special Report: More power and a quiet exit for Taser’s best-selling product 2017-09-21T04:00:00Z A 15 watt TurboPower charger is included and provides six hours of use in just 15 minutes of charging. Motorola’s Moto X4 has two cameras and Amazon’s Alexa 2017-08-31T04:00:00Z The petitioners want to add a new duty of 40 cents a watt. Solar Power Death Wish 2017-09-15T04:00:00Z The new model is lighter, runs cooler, and only requires a 165 watt power adapter — all of which should improve portability. Razer's budget version of the 17-inch Blade Pro is $2,299 2017-08-31T04:00:00Z At less than one-trillionth of a watt, the signal is so weak that, to hear it, JPL's engineers must integrate data from the Deep Space Network, three arrays of giant radio antennas around the world. Space science: Voyager at 40 : Nature : Nature Research 2017-08-22T04:00:00Z And even that best case comes with a major caveat: that the flight-team members forgo retirement to squeeze the most out of every last watt. The Loyal Engineers Steering NASA’s Voyager Probes Across the Universe 2017-08-03T04:00:00Z It asked the government to establish a minimum price of 78 cents a watt on panels produced anywhere outside the U.S. to keep companies from circumventing the penalties. Prospect of Trump tariff casts pall over U.S. solar industry 2017-07-25T04:00:00Z Experts say solar cells currently sell for 25 cents to 33 cents per watt. The trade flap roiling the solar industry — and Trump may have the final word 2017-07-03T04:00:00Z What better way to immerse yourself in 410 watts of sound while simultaneously exalting: Look at me, I drive a Mini! The Mini Cooper S Countryman is the ultimate ‘90s gadget 2017-06-26T04:00:00Z U.S. module prices were around 40 cents a watt in the first quarter. U.S. solar market to fall 16 percent in 2017, report says 2017-06-08T04:00:00Z Once placed in the machine, the 150 watt laser begins zipping over the surface of the wood, leaving text, cuts or engravings in its wake. Washington craftsmen create mind-bending boxes with lasers 2017-04-09T04:00:00Z That's more than double the average of 35 cents a watt that prevailed before the recent price run-up. Prospect of Trump tariff casts pall over U.S. solar industry 2017-07-25T04:00:00Z Every watt of electric power for lighting homes, operating laptops or running air conditioners is generated at the same time in different locations, mostly by burning fuels that spin magnets in generators. The old, dirty, creaky US electric grid would cost $5 trillion to replace. Where should infrastructure spending go? 2017-03-18T04:00:00Z As a dizzying retrospective at Tate Modern makes clear, this self-described “loosest, weirdest artist” was a prolific visionary, whose gorgeous, sprawling work has lost not a single watt of its greedy incandescence. Robert Rauschenberg and the subversive language of junk 2016-11-25T05:00:00Z Why we like it: The Stealth is a study in metallic minimalism: the 12.5-inch matte black laptop in some protective plastic, its tiny tube-like 45 watt power adapter and a coaster-sized stack of reading material. The 45 Best Tech Gifts For Every Budget 2016-11-15T05:00:00Z Most kerosene lamps provided 25 watts of light at best, barely sufficient for reading, and they were dirty, difficult to use, and dangerous. The Big Con: what is really at stake on election day 2016-11-05T04:00:00Z It asked the government to establish a minimum price of 78 cents a watt on panels produced anywhere outside the U.S. to keep companies from circumventing the penalties. Prospect of Trump tariff casts pall over U.S. solar industry 2017-07-25T04:00:00Z Wholesale prices for high-quality Chinese panels have fallen to an average of less than 40 cents a watt, from 55 cents a watt earlier this year, according to analysts at Deutsche Bank AG. Tesla CEO Elon Musk Aims to Make Solar Panels as Appealing as Electric Cars 2016-10-29T04:00:00Z Prices of solar modules in the U.S. were down 13 percent from a year earlier in late June, at 59 cents per watt of generating capacity, the Solar Energy Industries Association says. Plunging solar equipment prices fuel trade complaints 2016-10-24T04:00:00Z Add some circular perspex beading and you’ve got something you might fit with a 60 watt bulb at Timothy Leary’s Etsy store. Fasten your boob belts! Eight trends from London fashion week 2016-09-20T04:00:00Z “I think they were maybe 100 watts,” a size many rock bands use when they play clubs today. Paul McCartney and Ringo Starr recall simpler times in 'Eight Days a Week' 2016-09-16T04:00:00Z That's more than double the average of 35 cents a watt that prevailed before the recent price run-up. Prospect of Trump tariff casts pall over U.S. solar industry 2017-07-25T04:00:00Z Full power, in this case, means rapidly adding over 600 megawatts, or million watts, of electricity to the grid. Turns out wind and solar have a secret friend: Natural gas 2016-08-11T04:00:00Z For instance, Rive said if the combined company reduces installation costs by 10 cents a watt, that savings would amount to $100 million. SolarCity reports $250 million quarterly loss, projects sales growth 2016-08-09T04:00:00Z Even with regular exercise sessions to build muscle, Bergeron's artificially stimulated legs have produced at most 20 watts of power, barely one-tenth of the 150–200 watts produced by an average cyclist. Welcome to the Cyborg Olympics 2016-08-02T04:00:00Z An extra watt from the sun costs nothing. How Renewable Energy Is Blowing Climate Change Efforts Off Course 2016-07-19T04:00:00Z He’d be secretly happy with … not facing a barrage of questions about doping and his watts to kilograms ratio if he is ahead. Tour de France 2016 yellow jersey race: will Nairo Quintana upset Chris Froome? 2016-06-28T04:00:00Z The tumors were found in rats that were exposed to levels below the current U.S. exposure limits of 1.6 watts per kilogram. U.S. Cellphone Study Fans Cancer Worries 2016-05-28T04:00:00Z Both devices consume about 35 watts of power and would last six to seven years if put into sleep mode at night. Digital art frames: They're like Pinterest or Instagram — for your wall 2016-05-14T04:00:00Z The A1 won't pound your chest with bass, but its 30 watt amp will easily fill a room with sound or provide tunes for an outdoor party. B&O Play's new Bluetooth speaker looks dope and lasts all day 2016-04-21T04:00:00Z Electricity is so scarce that the country’s national power plants didn’t produce a single watt for several days last week—they couldn’t import parts and services, said two senior members of Mr. Buhari’s administration. Nigeria Grapples With Abrupt End to Rapid Growth 2016-04-11T04:00:00Z Each fuel cell produces less than a millionth of a watt from two or three drops of urine. A New Source of Liquid Energy? 2016-03-25T04:00:00Z A monitor by the sink indicated that the house was burning three hundred watts, or about three cents an hour. The Life-Style Guru of Frugality 2016-02-29T05:00:00Z Today, the cash crop is electricity, millions of watts created from the sun’s energy and poured into our electric grids. North Carolina Editorial Roundup 2016-01-13T05:00:00Z It’s structured so that as solar power becomes more efficient, the effect of the credit on each watt produced becomes smaller. The Conservative Case for Solar Subsidies 2016-01-05T05:00:00Z A gigawatt is a billion watts — and this would be nearly double the electricity capacity that the continent currently supports. Huge deal provides the latest evidence that the battery business has arrived 2015-12-15T05:00:00Z Delta found that some of the boards use batteries that breach the 160 watt hour limit allowed on airplanes. Delta, United, and American Airlines are the latest to ban 'hoverboards' 2015-12-11T05:00:00Z Delta says it found that the devices often contained battery varieties above the 160 watt hour limit that’s permitted on flights. Delta Is Latest Airline to Ban Hoverboards Over Safety Concerns 2015-12-10T05:00:00Z Not the dream of a capable government or good public services—but the one in which the nuclear-energy programme started in 1954 finally produces a watt of usable power. Wasting energy 2015-11-24T05:00:00Z "As conventional computers reach their limits in terms of scaling and performance per watt, we need to investigate new technologies to support our mission," said Mark Anderson, who works in Los Alamos' Weapons Physics Directorate. Los Alamos National Laboratory just ordered a new quantum computer 2015-11-11T05:00:00Z Where a mainstream Intel chip intended for laptops might draw around 15 watts of power, one of the new Quark chips draws just 27 milliwatts, or thousandths of a watt. Intel Shifts Tactics With Internet of Things Chips 2015-11-03T05:00:00Z The six-wheeled Starship robotic vehicle, powered by an electric motor that consumes just 50 watts, will then trundle back to its modular warehouse to be recharged. Skype Founders Build a Robot for Suburban Streets 2015-11-02T05:00:00Z "The first watt is the most life-changing," she says, "but everybody aspires to higher levels of access." These Short Videos May Give You Hope About Climate Change 2015-10-27T04:00:00Z Go to the wholesale electricity market today and a unit of electricity, measured in mega watt hours, will cost you around £45. Hinkley C: Is steep price a good deal for British or Chinese? - BBC News 2015-10-20T04:00:00Z Another method uses a device called a watt balance to produce a value for Planck’s constant by weighing a test mass calibrated according to the reference kilogram against an eletromagnetic force. Kilogram conflict resolved at last 2015-10-13T04:00:00Z Lyndon Rive says that by making its own solar panels, the company will bring down system costs by 15 to 20 cents a watt. Elon Musk-backed SolarCity claims to have built industry's most efficient solar panel 2015-10-02T04:00:00Z Now Girbaud is devoting his days to developing new techniques and machinery to wash and destroy denim, including laser printers that can do something he calls "watt wash." Co gets into no-stretch, raw denim with Francois Girbaud 2015-08-14T04:00:00Z To climb a mountain in the Tour de France at 13 miles per hour requires a certain power output, measured in watts, that, in turn, requires a specific combination of physiological attributes. How to Fight Doping in Sports 2015-08-01T04:00:00Z There’s the poster from 1955, the post-war period when electricity was sparse, encouraging citizens to “save even a single watt of electricity and divert it to production and construction!” 'The North Korean posters that got me arrested for espionage' 2015-07-20T04:00:00Z Not enough had been made to provide the 220 watts called for in the design. The Long, Strange Trip to Pluto, and How NASA Nearly Missed It 2015-07-18T04:00:00Z And the result would not, let’s face it, be very compelling to anyone beyond the community of obsessives who measure human value in watts per kilogram. Tour de France still in shadow of Lance Armstrong as suspicion reigns | Richard Williams 2015-07-17T04:00:00Z And, somehow, all the science being done by the seven instruments onboard only consumes 28 watts of power. Watching the Pluto flyby with the New Horizons team 2015-07-16T04:00:00Z Calculations suggest that Mount Casertz exudes 700 million watts of geothermal heat—roughly equal to the energy produced by a medium-size nuclear power plant. High Heat Measured under Antarctica Could Support Substantial Life 2015-07-10T04:00:00Z “A watt is a watt whether it’s in the form of electricity or in heat.” Oil Giant To Build World's Largest Solar Project 2015-07-08T04:00:00Z In the end, the Department of Energy was able to build a power generator that put out 200 watts during the flyby. The Long, Strange Trip to Pluto, and How NASA Nearly Missed It 2015-07-18T04:00:00Z The radioactive leftovers are still emitting a million watts of heat. Try, Robot: Darpa contest sends new humanoids into 'nuclear reactor' 2015-06-06T04:00:00Z His inventions can: produce power very cheaply through “’shrinking’ the hydrogen atom’s orbitsphere” with a power density of 100 billion watts per liter. Warning Signs For Energy Technology Investors 3: Yes, They Can Be That Stupid 2015-06-01T04:00:00Z Firstly, it saw lower costs per watt, which helped to more than offset a decline in average selling prices. Trina Solar Beats Expectations On Strong Shipments And Margins 2015-05-22T04:00:00Z Only one small 90 watt pump is used, making the system extremely efficient and showing the detail to which it was designed. Family grows sustainable crops in aquaponics greenhouse 2015-05-18T04:00:00Z We also have this in the 40 watt version and will be introducing the capability in the full reflector portfolio in the coming months.” Philips And The Future Of LED Lighting 2015-05-13T04:00:00Z The top-of-the-line Stereo L speakers are powered by a 400 watt amplifier and include two woofers in addition to a midrange driver and a tweeter. Raumfeld is bringing its multi-room wireless speakers to the US this fall 2015-05-08T04:00:00Z The first one that I bought never delivered a single watt. Tesla Gets Ready To Drop The Final Piece Of The Energy Puzzle Into Place 2015-05-04T04:00:00Z This strategy fully connects smart grids to provide electricity everywhere, every second, with utilization managed to the watt. HuaweiVoice: Transforming Smart Grids For A Better Connected Future 2015-04-29T04:00:00Z When most of the crew drove back to Austin, Medford stayed to tell anyone who would listen about the Zombie — to talk watts and voltage with gearheads accustomed to discussing carburetors and transmissions. Dark Horse: the story of a record-shattering, all-electric ’68 Mustang 2015-04-01T04:00:00Z The bulbs themselves will also continue to get more efficient, but there is a natural limit: “You won’t see bulbs go from 10 watts to one watt.” Philips And The Future Of LED Lighting 2015-05-13T04:00:00Z As for power, the new, smaller connector can pack up to 100 watts. How Your USB Cables Are About to Change Forever 2015-03-17T04:00:00Z Not as much as a 60 watt LED, but more than those old-fashioned fluorescent tube desk lamps. Is This The Magic Formula For OLED Lighting? 2015-03-03T05:00:00Z Despite its 330 watts, puny compared with the city’s big stations’ 50,000 watts, Shirk quickly made “Hoosier Hot 96” into a ratings powerhouse and forced other stations into playing more progressive hip hop music. Radio pioneer Shirk signs off after 4 decades in Indy market 2015-03-03T05:00:00Z Crunching the numbers gives an energy of about 90 joules per second – or 90 watts, if you could harvest it at 100 per cent efficiency. StatoilVoice: Can You Turn Your Home Into A Hydroelectric Plant? 2015-01-27T05:00:00Z If you’re going to make it look like a 60 watt bulb, make it work like a 60 watt.’ Philips And The Future Of LED Lighting 2015-05-13T04:00:00Z AMD’s focus with Carrizo appears to be on improved performance per watt, lower power consumption and increased value by offering more powerful products in lower power envelopes. Advanced Micro Devices Banking On Carrizo Success In 2015 2015-01-05T05:00:00Z It also brings significant improvements to efficiency and performance per watt. Nvidia Goes For An Automotive Win With Tegra X1 2015-01-05T05:00:00Z Things tighten up when looking at compute efficiency, i.e. performance per watt. Smartphone-Powered Data Centers? Doubtful: Why Intel Isn't Worried About ARM Servers 2014-12-10T05:00:00Z I could expect to harvest about 30 watts of electricity from the turbine, as long as I was content to draw no water from it for any other purpose. StatoilVoice: Can You Turn Your Home Into A Hydroelectric Plant? 2015-01-27T05:00:00Z The new 60 watt replacement A-19 style bulb consumer 11 watts of energy, and at two ounces, weighs half as much as the previous line. What? Another Efficient LED Light Bulb From Cree? 2014-10-28T04:00:00Z Lenovo Lenovo has launched a new Yoga Pro 2 tablet that features a built-in projector and 8 watt sound system today. Lenovo Launches New QHD Yoga Pro 2 Tablet With Built-In Projector 2014-10-09T04:00:00Z Under the new lighting efficiency regulations, you probably can’t find a 100 watt incandescent bulb in the U.S. A Light Bulb Shows How Solar And Wind Beat Coal 2014-10-05T04:00:00Z As expected, in raw horsepower Xeon mopped the floor with the ARM box, but things are closer when measuring performance per watt. Smartphone-Powered Data Centers? Doubtful: Why Intel Isn't Worried About ARM Servers 2014-12-10T05:00:00Z One way, if they don’t say it outright, is if they list their output in watts. The Best USB Charger for Travel 2014-10-04T04:00:00Z Because the hour record requires an athlete to work at about eighty-five per cent of their maximum effort for a sustained period, a higher VO2 Max means more watts produced at that threshold. Cycling’s Greatest Hour 2014-09-27T04:00:00Z This is coupled with an 8 watt sound system and a mini subwoofer for bass. Lenovo Launches New QHD Yoga Pro 2 Tablet With Built-In Projector 2014-10-09T04:00:00Z You’ll be stuck doing this comparison on a 13 watt LED, but the ratios would stay the same. A Light Bulb Shows How Solar And Wind Beat Coal 2014-10-05T04:00:00Z The study measured how much energy it takes to charge the Apple device, about 10.5 watt hours of electricity, and estimated that the average phone-owner would charge up once each day. Here's How Much It Costs To Charge An iPhone 6 2014-09-26T04:00:00Z The Voyager space probes contain batteries that still provide an estimated 300 watts of power today, down from 500 watts when they were launched in 1977. The scary element that saved the crew of Apollo 13 2014-09-19T04:00:00Z Sky’s riders, for instance, carry power meters on their bikes and are often given instructions, by radio or in advance, on how many watts to produce on climbs or at key moments. Enviable Finish in Vuelta a España Can’t Brighten Team Sky’s Mediocre Season 2014-09-15T04:00:00Z With a power increase to 200 watts in mind, the station could serve a wider outreach. Whitehall man’s home nonprofit radio station 2014-09-03T04:00:00Z The Microlab FC60BT is a three-piece, 105 watt wireless speaker system comprised of a large white subwoofer, and two clear acrylic satellite speakers. Microlab FC60BT Wireless Speaker System Packs Some Punch 2014-09-04T04:00:00Z Curbed capacity in China plus tariffs imposed by the U.S. have seen solar module prices rebound from nearly 50 cents per watt to 60 cents per watt in recent months. Booming Rooftop Solar Power Suffers Growing Pains 2014-08-18T04:00:00Z Technical specs include 15 hours of runtime, 110db output from a 3 watt speaker, and a built-in speaker for conference calling. This wireless speaker floats on a cloud of magnetic force 2014-08-12T04:00:00Z By using the 14-nanometer manufacturing process, Intel again basically doubles the amount of transistors on a chip, yet delivers a processor that runs only at about four to five watts and uses very low voltage. Intel Promises Faster, Lighter and Thinner with Its New Processor Line 2014-08-11T04:00:00Z Yet because of the vast number of circuits working in parallel, it is still capable of performing 46 billion operations a second per watt of energy consumed, according to I.B.M. researchers. New Computer Chip Is Designed to Work Like the Brain 2014-08-07T04:00:00Z Firstly, they lower the cost of manufacturing a panel, due to the smaller amount of consumables and raw materials required to produce each watt of capacity. First Solar Earnings Preview: Watching For Progress On International Projects, Panel Roadmap 2014-08-04T04:00:00Z He thinks the price per watt could fall to 35 cents. The next silicon revolution? 2014-08-01T04:00:00Z “For cloud providers, it will be computing power for watt. For an Oracle, it will be time to deliver an answer.” Is Moore's Law Less Important to the Tech Industry? 2014-07-25T04:00:00Z In practice, however, current designs are so inefficient that to power a pacemaker, the transmitting coil mounted on a patient’s chest has to send about 100 watts through the skin—more than enough to burn. Tiny, Wireless Pacemaker Implanted in Rabbit 2014-05-19T04:00:00Z Well, on that “life-cycle” basis, their carbon emissions are still among the lowest of all electricity sources, at 17 tons per billion watts. The White House's Climate Assessment Heats Up The Discussion About Nuclear Power 2014-05-16T04:00:00Z Before, if you were preparing a document and collaborating with two or three colleagues, you'd each be using PCs, software and intermediate servers, resulting in thousands and thousands of watts of electricity being used. Is cloud business greener business? 2014-05-15T04:00:00Z Current devices can generate a maximum of 25 watts of electricity. Spider-Man, Rhino and What It Takes to Power an Exoskeleton 2014-05-09T17:59:32Z A traditional 60 watt incandescent bulb would produce about 750 to 1,000 lumens - a measure of lighting power - but 95% of the energy used to create that light would typically be wasted in heat. Energy-saving technologies cut costs 2014-05-08T23:12:19Z The internal speaker is powered by a 2 watt amp. Asus S1 Review: Pretty Pico Pocket Projector 2014-05-07T18:20:00Z First Solar executives said Tuesday they will no longer disclose their production cost, in cents per watt. Should First Solar Follow An Emerging Practice For Raising Project Development Funds Cheaply? 2014-05-06T23:54:00Z As it stands, the average solar system in the U.S. costs roughly $4.50 per watt to purchase and install, according to the U.S. Fight over Rooftop Solar Forecasts a Bright Future for Cleaner Energy 2014-03-25T15:59:00Z At a comfortable walking speed 12 watts can be generated, which over of one hour would charge four cell phones. Spider-Man, Rhino and What It Takes to Power an Exoskeleton 2014-05-09T17:59:32Z The outcome of the current trade spat with China notwithstanding, the costs per installed watt – and kilowatt-hour generated, continue to decline. Over 25% of Total Global Solar Capacity Added in 2013: More To Come 2014-03-20T13:46:00Z Lam Wong-hing, a wireless communications specialist at the University of Hong Kong , said that cellphones transmit at one watt or less, while base stations typically transmit at 20 watts and sometimes much more. Questions Over Absence of Cellphone Calls From Missing Passengers 2014-03-17T21:00:11Z The shelf life of a watt, the basic unit for measuring electric power, is short – very, very short. World's 10 Biggest Grid-Scale Batteries 2014-01-25T14:10:00Z If solar module prices drop to 50 cents per watt, then solar power becomes as cheap as other forms of electricity in all 50 states, once installation costs are included. Fight over Rooftop Solar Forecasts a Bright Future for Cleaner Energy 2014-03-25T15:59:00Z So instead of them paying twenty to twenty five cents per watt for the inverter they pay only five.” Solar Grid Storage: Finding Value In Grid Frequency Regulation 2014-01-17T14:47:00Z Further, it required several megawatts of power, compared with just 20 watts of power used by the biological brain. Brainlike Computers, Learning From Experience 2013-12-28T20:25:51Z The version of Watson utilized 85,000 watts of power to compete with two humans. Will IBM s Watson Usher in a New Era of Cognitive Computing? 2013-11-13T12:45:00.717Z It does this at very lower power, too, at around 5-11 watt per server including the CPU, networking, memory, storage I/O, and fabric. Calxeda's Latest Technology Moves The Company Up The Cloud Server Food Chain 2013-10-28T13:25:00Z Such modules can be bought in bulk now for as little as 25 cents per watt. Fight over Rooftop Solar Forecasts a Bright Future for Cleaner Energy 2014-03-25T15:59:00Z While an average data center needs 3 watts of energy for power and cooling to produce 1 watt for computing, the Luleå facility runs nearly three times cleaner, at a ratio of 1.04 to 1. Inside the Arctic Circle, Where Your Facebook Data Live 2013-10-03T22:32:13Z The power requirement is 3,180,000 watts with an illumination measurement of around 3,000 lux - effectively four times brighter than floodlights in most football stadiums. From city centre to race circuit 2013-09-17T15:23:38Z The human brain uses about 20 watts of power. Will IBM s Watson Usher in a New Era of Cognitive Computing? 2013-11-13T12:45:00.717Z In that case, under the threat of 47.6 percent tariffs, China agreed that manufacturers would not sell panels below 56 euro cents per watt. Solar Trade Dispute Leaves Taiwan the Clear Winner 2013-07-30T20:41:55Z Customers are only likely to pay the new minimum price of 56 euro cents per watt for the highest-quality solar panels with the best warranties, giving an advantage to the largest Chinese manufacturers. News Analysis: Weak Finish From Europe on Chinese Solar Panels 2013-07-29T01:21:19Z The ultimate test is performance per watt and the overall mobile experience in a branded tablet or phone by third party benchmarkers. Nvidia's Logan Could Be A Mobile Graphics Disruptor 2013-07-24T13:04:00Z The laser, amplified by modern fibre-optic technology, achieves a power of watts — compared with the tens of milliwatts reached by SILEX. Lasers boost space communications 2013-07-17T17:20:28.010Z The same panels were selling in Japan at 72 cents per watt. China solar companies shun home market in pursuit of margins 2013-05-24T14:21:47Z “Those extra few pennies that it costs the Chinese module companies, that’s cheaper than paying the tariff,” which would roughly cost an extra 20 cents per watt, he added. Solar Trade Dispute Leaves Taiwan the Clear Winner 2013-07-30T20:41:55Z This means that in full scale models, we should be able to get approximately 2000 watts output from a 300 watt panel on which 10 mirrors concentrate light. Dot Earth Blog: A Plan to Bring Sun-Powered Irrigation to Poor Farmers 2013-05-20T18:14:45Z The center steadily burns 25 million to 32 million watts, said Brian Johnston, the chief technology officer for Quality Technology. The Cloud Factories: North Jersey Data Center Industry Blurs Utility-Real Estate Boundaries 2013-05-13T17:22:42Z A foot stomp that depresses a single tile by five millimeters produces between one and seven watts. Energy-Harvesting Street Tiles Generate Power from Pavement Pounder 2013-04-20T12:45:00.527Z A watt of solar power today costs just 1/20th of what it did in 1980, a staggering decline. The Limits of the Earth-Part 2: Expanding the Limits 2013-04-18T12:45:00.377Z A spokesman for Osram, which is being spun off by engineering conglomerate Siemens, said on Monday the company's new LED replacement for 40 watt incandescent bulbs would retail at 9.95 euros in Germany from June. LED price battle heats up as Osram launches 10-euro bulb 2013-04-15T08:56:48Z Because the chip consumed close to 130 watts at that speed versus about 1/10 that in your current laptop. The Death of the PC Has Not Been Exaggerated 2013-04-11T15:30:52Z The Surface RT charger is a 24 watt device which will work with the Pro, but takes much longer to reach a full charge. Why You Want The Microsoft Surface Pro (And Why You Don't) 2013-04-05T13:50:33Z The Powerhouse shingles generate 12 watts per square foot and are “grid-tied,” meaning they’re designed for structures already connected to the power grid and can send excess power back to the grid. Sun Roof: Solar Panel Shingles Come Down in Price, Gain in Popularity 2013-04-02T14:15:00.670Z In this case, large-scale means experiments that would change the amount of energy the Earth absorbs from the sun by more than 0.01 watt per square meter annually. Would-Be Geoengineers Call for Research Guidelines 2013-03-18T15:45:00.340Z It will also offer LED replacements for 60 watt incandescent bulbs for less than 10 euros for a short time as a sales promotion. LED price battle heats up as Osram launches 10-euro bulb 2013-04-15T08:56:48Z The observed warming of 0.2 degree C in the upper ocean is consistent with an excess of incoming solar radiation over outgoing radiation of approximately one watt per square meter. New Simulations Question the Gulf Stream s Role in Tempering Europe s Winters 2013-02-11T12:15:00.213Z But watt balances are fiendishly complicated bits of kit. Measurement: Mass effect 2013-01-10T16:11:28Z That led to a three-fourths drop in the price per watt and caused bankruptcy or severe production cuts at a dozen North American solar producers and a dozen European producers. Chinese Company Buys 2 Solar Companies From West 2013-01-09T12:33:20Z Zero watt disk archives provide the benefit of being on-line and keeping the data accessible at all times while sleeping when not in use, thereby keeping power billslow. Big Data In the Enterprise: A Lesson Or Two From Big Brother 2012-12-26T15:00:53Z At present, the power density of microfluidic redox-flow cells is less than 1 watt per square centimetre at 1 volt — two or three orders of magnitude too low to drive today's microprocessors. Computer engineering: Feeling the heat 2012-12-12T18:21:26.047Z The biggest decline was seen by utilities, for which system prices, now $2.40 per watt, dropped 30 percent from a year earlier. Green Blog: Solar Installations Surge on Lower Costs and Government Support 2012-12-11T20:58:01Z A supersensitive electromechanical scale called a watt balance could then be used to define the kilo with reference to Planck’s constant, finally liberating the SI from its reliance on fallible artefacts. Measurement: Mass effect 2013-01-10T16:11:28Z They had seen tiny night-light LEDs, topping out at 10-15 lumens per watt, and thought the technology could grow out of the niche market and into general lighting. GE's Latest LED Acquisition: Albeo Technologies 2012-11-27T19:20:34Z Every watt must be produced with the aid of loud, smoky motors and expensive diesel. South Sudan: a country failing to thrive after the euphoria of independence 2012-11-26T12:32:29Z In the Volt, each pack is supposed to provide up to 111 kilowatts of power, the watt being a measure of how fast the electricity is delivered. Green Blog: An Afterlife for the Electric Car 2012-11-14T21:10:54Z But the other 22 hours of the day, when it is doing nothing, it still burns through 44 watts of power, more than twice what it took to actually do its job. Green Blog: First Things First: An Efficient Abode 2012-11-08T13:07:22Z I can sustain 450 watts for an hour, so obviously the first 20 minutes is not difficult. 'You're going to win the Tour' 2012-11-06T17:00:05Z But in 2012, they're still going strong - their pitifully weak signals just a billionth of a billionth of a billionth of a watt of power by the time they reach the Earth. The maths that made Voyager possible 2012-10-23T00:23:26Z Worldwide, the digital warehouses use about 30 billion watts of electricity, roughly equivalent to the output of 30 nuclear power plants, according to estimates industry experts compiled for The Times. The Cloud Factories: Data Centers Waste Vast Amounts of Energy, Belying Industry Image 2012-09-23T03:24:17Z The development is a ray of hope for the U.S. ocean-energy industry, which until now hasn’t delivered a single watt of electricity to the power grid despite years of effort. Ocean Power Comes Online (And It's Not A Wind Turbine) 2012-09-17T15:27:37Z On top of that, we would be eligible for $1.50 in cash back per watt of photovoltaic capacity installed, up to 40 percent of the cost of the system after the tax rebate. Green Blog: First Things First: An Efficient Abode 2012-11-08T13:07:22Z One version of the processors will run at 10 watts, about half as much as its current Ivy Bridge design. Intel unveils Haswell processors 2012-09-11T16:12:26Z “The robot itself is only a few cents a watt,” notes Bokhari, a boyish 42-year-old serial entrepreneur who holds a PhD in physics from MIT. Can Solar Robots Cut The Cost of Renewable Energy? 2012-09-04T13:45:25Z Dominion estimates that the load could rise to more than a billion watts over the next five years. The Cloud Factories: Data Centers Waste Vast Amounts of Energy, Belying Industry Image 2012-09-23T03:24:17Z The spot hit by the infrared laser gets more than a million watts of power focused on it for five one-billionths of a second. Mars rover prepares to zap rocks 2012-08-18T01:07:44Z Humanity needs to be reminded that the sun’s putting out four hundred trillion trillion watts every second of every day, and we should tap that. The Secret to Solar Power 2012-08-10T12:37:36Z In the current Ivy Bridge design the CPU uses 17 watts and the PCH a further 4 watts, giving a total energy requirement of 21 watts. Intel unveils Haswell processors 2012-09-11T16:12:26Z Curiosity's unprecedented science payload draws its power from a radioisotope thermoelectric generator, a 4.8-kilogram plutonium fuel source whose radioactive decay provides heat, which devices called themocouples convert to about 110 watts of electricity. NASA's Curiosity Rover Lands Safely on Mars 2012-08-06T08:45:00.397Z Still, according to recent disclosures, Google’s data centers consume nearly 300 million watts and Facebook’s about 60 million watts. The Cloud Factories: Data Centers Waste Vast Amounts of Energy, Belying Industry Image 2012-09-23T03:24:17Z It had its own power source, solar cells that generated approximately 14 watts of power, and a transponder to receive and retransmit television signals or telephone calls. How the U.S. Accidentally Nuked Its Own Communications Satellite 2012-07-11T16:45:00.227Z The above photo is the Epilog Legend Mini 24; 50 watt version. Laser Cutting Industry $7.1 Billion In 2011 Year Nothing To Sneeze At 2012-06-25T19:43:20Z The Electric Power Research Institute estimates that in the United States, 1 million watts powers about 600 homes. EBay Plans Data Center That Will Use Alternative Energy 2012-06-21T00:01:11Z He also estimates residential solar systems are being sold in Japan for $6.28 a watt, more than double the $2.70 a watt price in Germany. Japan Poised to Become Second-Biggest Market for Solar Power 2012-06-18T12:23:27Z Data centers in the area now consume almost 500 million watts of electricity, said Jim Norvelle, a spokesman for Dominion Virginia Power, the major utility there. The Cloud Factories: Data Centers Waste Vast Amounts of Energy, Belying Industry Image 2012-09-23T03:24:17Z One of the more interesting things about the AMD Trinity review units is that they were configured with the highest end, quad core, 35 watt processor. AMD's Trinity Removes Historical Battery Life Objections 2012-05-29T19:58:02Z They pounce hysterically on any opponent of their favoured watt or therm. British energy policy is a dark underworld of fanatics 2012-05-22T19:30:01Z For electrical and scientific purposes the unit of power employed is called the watt. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z The regulations were due to take effect for 100 watt bulbs at the beginning of 2012, but a nine-month delay in enforcement was added in an agreement to avoid a government shutdown late last year. Mitt Romney?s misfire on light bulb standards 2012-03-20T10:00:00Z The savings amount to big numbers, Mr. Sivaram said, because the market price of solar cells is now in the vicinity of 85 cents per watt. Green Blog: Slicing Silicon Thinner to Cut the Price of Solar Cells 2012-03-13T11:43:19Z "The average resting human body, doing absolutely nothing, produces about 100 watts of body heat, which could function a light bulb," he says. How long can someone survive in the cold without food? 2012-02-20T15:32:06Z Performance tweaks yield 70 percent more computing power per watt, H.P. says. Bits Blog: H.P.'s Servers Are a Play Against the Cloud 2012-02-13T23:25:49Z The watt is the work per second done by an electromotive force of 1 volt in driving a current of 1 ampere, and is equal to 10 million ergs or 1 joule per second. Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 2 "Hearing" to "Helmond" 2012-04-25T02:00:53.567Z The project was assumed to generate roughly $2.00/watt of gross profit, implying the gross profit impact would be $80 million. First Solar Off; Big DOE Loan Issue; Analyst Cuts Rating 2012-02-10T16:01:26Z These devices also consume power when no one is watching, upward of 25 watts, when in standby or idle modes that enable the television to start up quickly, according to SEAD. Can Improving TV Energy Efficiency Take a Big Bite Out of World Electricity Use? 2012-01-12T19:15:02.137Z Prices for solar panels fell 51 percent in 2011 to 88 cents a watt as manufacturers increased production, according to data compiled by Bloomberg. Solar Stocks Rise on Surging German Installs, China Growth Plans 2012-01-12T01:35:54Z Prices for solar modules continue to fall on oversupply, with the average cost declining 47 percent this year to $0.94 a watt, according to Bloomberg New Energy Finance. Yanzhou Drags Down N.Y. Index as Chalco Falls: China Overnight 2011-12-28T20:22:20Z The firms aggressively increased production of the panels and cut costs this year by about 30 percent to 40 percent, to less than $1 a watt. In Solar Power, India Begins Living Up to Its Own Ambitions 2011-12-28T19:32:43Z The basis of such a system if provided in a unit which is the product of the two units of current and pressure, and which is termed a volt-ampere or watt. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z This machine, when used as a dynamo, has an output of fifty watts; when used as a motor it will drive a small drill press or lathe. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z He breezed through the squad’s fitness exam, pedaling the stationary bike at 500 watts, which was about 20 percent more than anyone else. Train hard, ski hard, party hard: Italy?s Christof Innerhofer embraces the Tomba credo 2011-12-01T21:59:54Z The argument that follows explains that: As every watt becomes more valuable, we will closely monitor and measure it. How Will Electric Utilities Respond to the Smart Grid's Data Deluge? 2011-12-01T01:48:17Z Devices called thermocouples turn some of that heat into electricity, providing about 110 watts to the rover. NASA's Massive Curiosity Rover Nears Launch toward Mars 2011-11-24T12:15:05.677Z The watt, then, is an accurate and complete unit of measurement and is generally applicable to all forms of electrical consumption. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z Curiosity carries a nuclear power pack that can generate 110 watts, continuously. Green Blog: The Competition Between Solar and Nuclear Energy Moves to Mars 2011-11-23T17:29:48Z Chinese manufacturers, who produce the majority of the world's modules, are targeting module costs of about 80 cents per watt next year, down more than 25 percent from current levels. Chinese solar company losses mount but stocks soar 2011-11-22T19:03:01Z Solar modules now sell for about 99 cents a watt, down from $1.79 at the beginning of 2011, according to New Energy Finance. Ctrip Leads Drop as Index Falls Most in 8 Weeks: China Overnight 2011-11-20T16:23:05Z Cubist piles of boxes overflow with switches, capacitors, Bakelite knobs and watt meters. | Williamsburg: Leeds Radio Is a Haven for Lovers of All Things Analog 2011-11-20T02:38:42Z Electrical Horse Power.—It is desirable to establish the relation between watts and foot pounds in order to determine the capacity of an electric generator or motor in terms of horse power. Hawkins Electrical Guide, Number One Questions, Answers, & Illustrations, A Progressive Course of Study for Engineers, Electricians, Students and Those Desiring to acquire a Working Knowledge of Electricity and its Applications 2011-12-24T03:07:54.823Z The result is in still another unit, the watt. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z A kilowatt hour equals 1000 watts used for 1 hour. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z First Solar typically sells modules at a discount to Chinese polysilicon products of 15 cents to 20 cents a watt, Zaman said, making up for its lower efficiency. China Solar Boom Erodes Technology Edge Backed by U.S. Loans 2011-11-03T16:59:13Z And the price on the market was still headed down; it is now around $1.40 a watt. Green Blog: U.S. Considered Taking Partial Ownership of Solyndra 2011-11-03T01:41:40Z “People will be given a credit of $1 for each watt hour of energy they save.” Gadgetwise Blog: Charging Your Devices Through Solar Power 2011-10-25T16:23:34Z So for every unit which you pay for in the quarterly bill you have had a current equal to 1000 watts for an hour. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z If the voltage is 115, a 15 amp circuit can handle 115 volts times 15 amps, or 1725 watts. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z Gone are the days of measuring success by utilization rates and price per watt. Unlocking Innovation in the Virtual Era 2011-10-24T14:10:31Z First Solar, the low-cost leader in solar, produces solar modules for around 75 cents a watt. Remember The OptiSolar Debacle? They're Back as NovaSolar 2011-10-18T15:27:20Z Right now, the cheapest solar cells are being produced for as little as 70¢ per watt. Solar Energy: The Quest for Cheap 2011-10-13T21:29:52Z Then the electrician speaks lightly of numbers of "amperes," he may even talk of the number of "watts" used by the lamps, while occasionally the word "ohm" will leak out. Marvels of Scientific Invention An Interesting Account in Non-technical Language of the Invention of Guns, Torpedoes, Submarine Mines, Up-to-date Smelting, Freezing, Colour Photography, and many other recent Discoveries of Science 2011-11-19T03:00:24.517Z A kilowatt hour is the electrical energy consumed by 1000 watts of electricity used for one hour. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z Yet they are cheap, costing around 74 cents per watt of generating capacity, compared to well over a dollar for the cheapest silicon panel. Solar power: A painful eclipse 2011-10-13T08:33:24Z "Three to four dollars per watt installed is the magic number," Pinto said. How Solyndra's Failure May Help the Future of Solar Power 2011-10-12T11:45:00.247Z Most anticipate they they will hit 50¢ per watt within four or five years. Solar Energy: The Quest for Cheap 2011-10-13T21:29:52Z First Solar’s thin film technology allows it to produce cells at a cost of $0.73 per watt, which is the lowest in the industry. First Solar Goes For More Efficiency To Fight Off Chinese Threats 2011-09-20T17:28:20Z The nameplate on the appliance will give the voltage required for proper operation as well as either amperage or watts. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z Here’s an example: if a device draws 1 watt constantly for a year, then its energy consumption was 9 kWh. Top 26 Home Energy Hogs; Turned 'Off' 2011-09-03T22:59:44Z Every kind of natural system is amped up, holding more power—about ¾ of a watt extra energy per square meter of the Earth’s surface, thanks to the carbon we’ve poured into the atmosphere.” Is It Wrong to Link Hurricane Irene to Global Warming? 2011-08-27T18:45:05.370Z Krupenkin and Taylor say their system could produce up to 10 or even 20 watts of energy, which is more than enough to power most small devices. New Technology: Could Your Shoes Power Your Cellphone? 2011-08-26T21:45:43Z Every kind of natural system is amped up, holding more power—about ¾ of a watt extra energy per square meter of the Earth's surface, thanks to the carbon we've poured into the atmosphere. Hurricane Irene: Welcome to the Era of the Billion-Dollar Everyday Disaster 2011-08-26T20:18:56Z Also notice that a given size of wire will carry twice as many watts at 230 volts as it will at 115 volts. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z Concentrated solar projects, which have received "fast-track" authority from the Obama administration, may run into water problems before the first watts are generated. How Saving Energy Means Conserving Water in U.S. West 2011-08-01T17:45:03.747Z According to Dumary, his concept would contain 60 percent recycled materials with a smart zero watt standby mode. Playstation 4 'Eco-Concept' Is Gorgeous 2011-07-22T17:54:02Z But they have extrapolated the data from those experiments and predict that 1,000 droplets — which would take up just 40 square centimeters — would produce 10 watts of electricity. New Technology: Could Your Shoes Power Your Cellphone? 2011-08-26T21:45:43Z In the next few months Quetsol plans to launch a 30 watt battery which will allow people to power a computer. Simple tech aids developing world 2011-07-15T01:54:35Z What is the capacity of each, in watts? Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z His challenge is to get the industry to produce electricity for $1 per watt–which would get us to grid parity. Solar3D CEO Says Government's Installation Subsidies Are Hurting Innovation 2011-06-28T17:29:02Z Prices for photovoltaic solar panels were $1.49 a watt in June, compared with about $1.80 in January, New Energy Finance estimates, as manufacturers especially in China raised production and incentives were trimmed in Europe. Silver Surge Makes ‘Headwind’ for Solar in Fossil Fuel Rivalry 2011-06-23T04:54:30Z The 35-45 watts of power that the A Series draws is eerily close to the 35 watt design point that is now targeting with its “ultrabook” category. AMD Fires Off Second Salvo 2011-06-13T13:44:21Z Edison didn’t worry about how many watts they consumed; after all, he also owned an electric company. Bulb in, Bulb Out 2011-06-03T12:00:41Z On a separate sheet, keep track of the appliances and lights that are on each circuit, and add up the watts. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z “I look better in 60 watts,” he said. Light Bulb Saving Time 2011-05-26T00:10:29Z That adds about 3 cents to 4 cents a watt, or 2 percent, to the cost of the panels. Silver Surge Makes ‘Headwind’ for Solar in Fossil Fuel Rivalry 2011-06-23T04:54:30Z He notes that GE is the leader in 60 watt LED bulbs, with about a third of the market. Cree Reportedly Wins Deal With GE For 60W LED Bulbs 2011-05-24T12:53:39Z The bulb runs on less than 10 watts of electricity. Bulb in, Bulb Out 2011-06-03T12:00:41Z Light bulbs, electric irons and other appliances are usually marked with the voltage they require and the number of watts. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z And it is squeezing brighter images from its projectors, a feature measured in lumens per watt. TI Says Pico Projectors Poised For Mobile Phone Resurgence 2011-04-27T02:44:54Z A typical solar cell uses 0.10 grams of silver for each watt of generating capacity. Silver Surge Makes ‘Headwind’ for Solar in Fossil Fuel Rivalry 2011-06-23T04:54:30Z He notes that GE is the leader in 60 watt LED bulbs, with about a third of the market. Cree Reportedly Wins Deal With GE For 60W LED Bulbs 2011-05-24T12:53:39Z A watt measures the amount of energy an appliance uses per second.-- Station makes Chicago gas seem cheap 2011-04-22T19:10:00Z You can convert this to watts, of course, by multiplying amperage by the line voltage. Electricity for the 4-H Scientist Idaho Agricultural Extension Service Bulletin 396, June, 1962 2011-11-18T03:00:30.487Z The power dissipated is equal to I2R watts, and by giving suitable values to I and R any required amount of heat per second can be obtained. The New Gresham Encyclopedia Volume 4, Part 2: Ebert to Estremadura 2011-04-14T02:00:56.200Z The cost for metal in each panel totals about 11 cents a watt, up from 5 cents a year ago, the London-based industry researcher estimates. Silver Surge Makes ‘Headwind’ for Solar in Fossil Fuel Rivalry 2011-06-23T04:54:30Z First Solar’s production costs are around 80 cents a watt; traditional silicon solar panels are being produced by Chinese manufacturers for about $1.20 a watt. GE To Build Largest Solar Factory In The U.S. 2011-04-13T06:35:15Z You can say for me that my career since he howdy-dooed me in watts and kilowatts would make a live-wire ad. for the concern. Lonesome Town 2011-04-12T02:00:24.580Z A milliwatt is a thousandth of a watt. Aircraft contrails stoke warming, cloud formation 2011-03-29T17:45:02.477Z In fact, server farms require a half-watt in cooling for each watt of processing. The Problem With Packrats: The High Costs Of Digital Hoarding 2011-03-25T22:27:52Z Averaged over 30 years, the trend is for an annual 7 percent reduction in the dollars per watt of solar photovoltaic cells. Smaller, cheaper, faster: Does Moore's law apply to solar cells? 2011-03-16T13:45:00.450Z Abound Solar CEO Tom Tiller told me in December that his company’s production costs were between $1.25 and $1.50 a watt, but were declining rapidly. GE To Build Largest Solar Factory In The U.S. 2011-04-13T06:35:15Z To reach that target the photovoltaic cells will have to convert at least 20 percent of the sunlight that shines on it into electricity and cost only 25 cents per watt by 2017. SunShot: Lowering the Price of Electricity from the Sun 2011-03-14T13:45:00.377Z Rather, it sets standards for the amount of light emitted per watt of power used. Give Up Familiar Light Bulb? Not Without Fight, Some Say 2011-03-12T02:27:23Z For example, the earth, in its orbital motion around the sun, should emit about .001 watt, which would result in its falling a millionth of a centimeter toward the sun in a billion years! Gravity, by George Gamow [Special Archive Article] 2011-03-04T13:45:00.433Z What does the continual reduction in solar price per watt mean for electricity prices and carbon emissions? Smaller, cheaper, faster: Does Moore's law apply to solar cells? 2011-03-16T13:45:00.450Z Those costs, according to the industry study cited by Times, account for $2,500 of the cost of an average residential or small-scale commercial solar installation, or $0.50 per watt of power-generating capacity. Are local solar regulations really as bad as people make them out to be? 2011-02-07T13:15:02.253Z The goal is to produce solar modules at roughly 50 cents per watt with attendant hardware and installation costing the same amount. SunShot: Lowering the Price of Electricity from the Sun 2011-03-14T13:45:00.377Z The installed cost per watt is now about $4 and the panel is less than half of that, but if the panel became free, the rest of the system would still be far too expensive. Green: From Sputnik to SunShot 2011-02-04T22:45:14Z The cost of solar modules must be slashed from about 75 cents per watt to a third of that amount, or less. How to Turn a New Clean Energy Process into a Company 2011-02-01T18:45:00.250Z The Federal Trade Commission is proposing that labels for all light bulbs put brightness - measured in lumens - at the top, with watts below under "energy used." Lighting switch requires a change in mind-set 2011-01-30T23:29:01Z A kilogram will then be any mass which elicits a reading for Planck’s constant on a watt balance that coincides with the now-fixed value. Weighing a kilogram: The constant gardeners 2011-01-27T10:58:13Z The watt balance connects a kilogram mass with fundamental, repeatable natural phenomena Ultimately, the goal is to create standards that, unlike the almost-a-kilogram of platinum in France, won't change with time. Weight loss 2011-01-26T00:17:42Z KOCZ’s signal is a mere 100 watts, so low that its reach is only 10 to 15 miles. Low-Power FM Radio to Gain Space on the Dial 2011-01-24T23:02:49Z Callirrhoe’s fair daughters Have fled their ancient grots; The voice of many waters Turns shrieking into watts. Wayside Weeds 2011-01-23T03:00:17.230Z Lumens will not be as clean a number as watts, though, because even among bulbs with the same number of watts, brightness will vary. Lighting switch requires a change in mind-set 2011-01-30T23:29:01Z The favoured way of measuring h in terms of mass employs a device called a watt balance. Weighing a kilogram: The constant gardeners 2011-01-27T10:58:13Z To pin it down once and for all, the way to define the kilo in terms of fundamental constants hinges on a simple but elegant experiment known as a watt balance. Weight loss 2011-01-26T00:17:42Z Berlin doesn't pay solar panel makers directly, but forces larger utilities to pay the generators of solar power, including homeowners, more for each watt that comes from the sun. Special Report: Is a solar trade war about to flare? 2011-01-17T12:39:23Z An electric vehicle charging at 240 volts draws 3,300 watts of power. Electric Cars, Charged for Battle 2010-12-29T22:00:00Z Pederson said one of his LED fixtures uses about 36 watts of power to provide the same illumination that 100 watts provides with a standard fluorescent fixture. Ceiling lights in Minn. send coded Internet data 2010-12-27T14:56:00Z Warning efforts opposed U.S. standards mandate that the amount of energy seeping into the body, known as the specific absorption rate, can range from 0.2 watts per kilogram of body tissue to 1.6 watts. Cellphone industry attacks San Francisco's ruling on radiation 2010-06-29T04:00:00Z Most use fluorescents, and every watt they consume becomes heat that must be removed by the cooling system. An L.E.D. That Mimics an Old Standby 2010-06-24T12:07:00Z But the new shocks can use the kinetic energy of bounces to generate watts, putting the electricity to use running the vehicle’s windshield wipers, fans or dashboard lights, for example. Novelties: Shock Absorbers That Generate Power for Cars 2010-06-05T20:12:00Z “He’s doing calculus about how to save cents per watt so quickly in his head that I have a hard time keeping up with him without a spreadsheet,” Mr. O’Neill says. You?d Never Know David Gelbaum Is a Sun King 2010-05-08T21:35:00Z Light-emitting diodes, known as LEDs, produce three or four times more light per watt of electricity than standard incandescent lamps do. Next Up: A Smarter Streetlight 2010-04-16T21:36:00Z "More important is the best value per dollar spent on a watt," he says. China's Solar Firms Get A Boost 2010-04-12T10:00:00Z But the vieja didn’t expend more than a watt of herself. Junot Díaz: “The Pura Principle.” 2010-03-15T04:00:00Z Initially, the standard will apply only to low-power devices needing five watts or less—a range that covers most consumer gadgets, including mobile phones, iPods, cameras and even laptops. Cutting the clutter 2010-03-12T09:45:00Z The cyclists he works with use watt meters, which measure power output, to try to make their indoor workouts at least equivalent in terms of exertion to outdoor ones. Personal Best: Winter Training: Faster and Safer Indoors? 2010-03-04T06:07:00Z The amp�res used multiplied by the number of volts give the total power consumed in watts, and 1000 watts used for one hour represent 1 unit as charged for on our dreaded lighting bills. Optical Projection Part 1: Projection of Lantern Slides The average price for solar panels dropped from $4 a watt to $2 a watt last year as silicon prices fell. China's Solar Firms Get A Boost 2010-04-12T10:00:00Z This may be determined by dividing the load in watts by the voltage which is to be used. A Living from the Land With a 16 × 24 foot house such as described previously, a single 25 watt light is sufficient. Ducks and Geese The resistance R was about 9 ohms, and the potential difference E was varied from three to six Clark cells, giving a rate of heat-supply about 2 to 6 watts. Encyclopaedia Britannica, 11th Edition, Volume 5, Slice 1 "Calhoun" to "Camoens" Soon they were out in open space, hurtling toward the sun under the drive of every possible watt of power, and Costigan took off his armor and turned toward the helpless body of the captain. Triplanetary And while I can rectify a few watts, it wouldn't be enough to help. Let'Em Breathe Space The beam leaving the rods represented three hundred seventy-five million watts of energy, tightly packaged for delivery to Earth. Where I Wasn't Going The “watt” is the unit for measuring power. Letters of a Radio-Engineer to His Son One charging line will need a 400 watt outfit. The Automobile Storage Battery Its Care And Repair The engines were developing every watt of power that could be urged out of them. Empire For instance, an electric iron drawing 400 watts an hour while in use, requires as much energy as 20 tungsten lamps of 16 candlepower each burning for the same length of time. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine "Stay right clost an' don't go gittin' lost," admonished Ma watts, as she stood in the doorway and surveyed her daughter with approval born of motherly pride. The Gold Girl Tubes are rated by the number of watts which can be safely expended in them. Letters of a Radio-Engineer to His Son With a charging rate of 10 amperes, each charging line will require 10 times 40, or 400 watts. The Automobile Storage Battery Its Care And Repair Amazing, isn't it, how just a few watts of power, beamed out in a thin thread, will reach this far, and lots farther? The Planet Strappers Allowing 2 watts for each cubic foot, we would require 768 watts of current, or practically 7 amperes at 110 volts. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine The watt, like the kilogrammeter, of which it represents nearly a tenth, is not a unit of light, but a unit of energy. Scientific American Supplement, No. 1082, September 26, 1896 Two strobe-light packs in series would give him four million watts of power for part of the wink of an eyelid. Long Ago, Far Away With 10 amperes charging current per line, the capacity of the generator required will be equal to 400 watts multiplied by the number of charging lines. The Automobile Storage Battery Its Care And Repair Finally, with a drain of ten thousand amperes, all the equipment available could handle, the needle was steady as a rock, though the tremendous load of 800,000,000 watts was cut in and out. The Ultimate Weapon This would allow 12 lamps of 55 watts each. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine Volts times amperes equal watts, as far as he's concerned, and the term 'power factor' does nothing but confuse him. Anchorite One watt maintained through one hour of time. Electricity for Boys The watt hour capacity of the battery will be 32 times 80, or 2560. The Automobile Storage Battery Its Care And Repair A bank of those new million watt tubes—perhaps a hundred of them—and we'd have a pretty effective heater—but an awful waste of power. The Ultimate Weapon Allowing a ten per cent loss of current in wiring, we have 900 watts of electricity to use, for this expenditure of gasoline. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine A unit of electrical power; one thousand watts. Practical Mechanics for Boys One thousand of these watts make a kilowatt, and the latter is the standard of measurement by which a dynamo or motor is judged or rated. Electricity for Boys Rated in this way, a battery of 16 cells rated at 80 ampere hours at the 8 hour rate would be rated at 112 ampere hours, or 3584 watt hours. The Automobile Storage Battery Its Care And Repair Less water would not have been sufficient, and, of course, by using more water, the temperature could have been kept lower, or with the same temperature the watts absorbed could have been increased. Scientific American Supplement, No. 1157, March 5, 1898 Of these the 20-watt lamp is the most satisfactory for the living rooms; lamps of 10 or 15 watts may be used for the halls, the bathroom and the bedrooms. Electricity for the farm Light, heat and power by inexpensive methods from the water wheel or farm engine We built an enclosed coil, using Morey's principle, and expected to store a few watts of power in it to see how long we could hold it. Islands of Space Thus, if we have 5 amperes and 110 volts, the result of multiplying them would be 550 watts, or 5 volts and 110 amperes would produce 550 watts. Electricity for Boys Multiply this by 7 to get the watt hours per week. The Automobile Storage Battery Its Care And Repair With the water carrying 2 amperes the watts absorbed would be over 10 per cubic inch, while for the saturated solution of salt when carrying 11 amperes it would be only about 0.4 watt. Scientific American Supplement, No. 1157, March 5, 1898 |
| 随便看 |
英语例句辞典收录了117811条英语例句在线翻译词条，基本涵盖了全部常用单词及词组的例句翻译及用法，是英语学习的有利工具。