| 单词 | ultraviolet light |
| 例句 | My job was to photograph half a dozen stars which had been chosen because they were young and were giving off a lot of ultraviolet light. Flying to the Moon: An Astronaut's Story 1976-01-01T00:00:00Z On Mars such a place would be even more interesting, because while the visible light necessary for photosynthesis would penetrate to that depth, the germicidal ultraviolet light would be at least partially attenuated. Cosmos 1980-01-01T00:00:00Z Perhaps it is due to complex brightly colored organic molecules produced when ultraviolet light from the Sun breaks down the methane, ammonia, and water in the Jovian atmosphere and the molecular fragments recombine. Cosmos 1980-01-01T00:00:00Z Mutations also occur because of radioactivity or ultraviolet light from the Sun or cosmic rays or chemicals in the environment, all of which can change the nucleotides or tie the nucleic acids up in knots. Cosmos 1980-01-01T00:00:00Z If terrestrial bugs could live on Mars, he thought, why not in Antarctica—which was by and large warmer, wetter, and had more oxygen and much less ultraviolet light. Cosmos 1980-01-01T00:00:00Z Theoretically, there could have been some production of oxygen by photodissociation of water vapor in ultraviolet light, but not much. The Lives of a Cell 1974-01-01T00:00:00Z The hot exposed solar interior will flood the shell with ultraviolet light, inducing a lovely red and blue fluorescence extending beyond the orbit of Pluto. Cosmos 1980-01-01T00:00:00Z If we had used ultraviolet light—simulating the early Sun—the results would have been more or less the same. Cosmos 1980-01-01T00:00:00Z A deep blue light streamed through a window in the door—ultraviolet light. The Hot Zone 1994-01-01T00:00:00Z Across the toilet seat a strip of paper bore the message: “This seat has been sterilized with ultraviolet light for your protection.” Travels with Charley in Search of America 1962-01-01T00:00:00Z In the ultraviolet light, his teeth and eyes are glowing. All The Bright Places 2015-01-06T00:00:00Z The windshield, he figured, would protect his eyes by filtering out the blast’s harmful ultraviolet light—and would give him a better view than the welder’s glass. Bomb 2012-01-01T00:00:00Z Some died of thirst, and some were fried by the ultraviolet light. Cosmos 1980-01-01T00:00:00Z His tests involved making the samples glow under ultraviolet light. The Hot Zone 1994-01-01T00:00:00Z Viruses fall apart under ultraviolet light, which smashes their genetic material and makes them unable to replicate. The Hot Zone 1994-01-01T00:00:00Z She walked through a water-shower stall that contained an ultraviolet light, a bar of soap, and some ordinary shampoo. The Hot Zone 1994-01-01T00:00:00Z Plastic is the new protector; we wrap the already plastic tumblers of hotels in more plastic, and seal the toilet seats like state secrets after irradiating them with ultraviolet light. The Lives of a Cell 1974-01-01T00:00:00Z In those early days, lightning and ultraviolet light from the Sun were breaking apart the simple hydrogen-rich molecules of the primitive atmosphere, the fragments spontaneously recombining into more and more complex molecules. Cosmos 1980-01-01T00:00:00Z As a Ph.D. student, he’d used HeLa to help develop something called fluorescence in situ hybridization, otherwise known as FISH, a technique for painting chromosomes with multicolored fluorescent dyes that shine bright under ultraviolet light. The Immortal Life of Henrietta Lacks 2010-02-02T00:00:00Z They see ultraviolet light and hear sounds below the register detectable by the human ear; they sense the Earth's magnetic fields and changes in barometric pressure. 'Birdology': The life and times of birds and their devoted watchers 2010-05-05T22:07:00Z Other items include “Leonardo’s studies of hands for Adoration of the Magi”, which appears to be drawn on a blank sheet but, under ultraviolet light, reveal other “disappeared” drawings. Leonardo da Vinci drawings go on display at Buckingham Palace 2019-05-23T04:00:00Z The rabbit was white, but when Kac put it under ultraviolet light, its jellyfish DNA made it turn a glowing green. UC Irvine to exhibit artworks created via biological engineering 2015-07-31T04:00:00Z Warriner first published a process using ultraviolet light and hydrogen peroxide in 2006, but the technology, which featured a design similar to a washing machine, was largely ignored. Produce growers get new ammunition in the battle against outbreaks 2019-07-19T04:00:00Z By shining short-wavelength ultraviolet light on the bacteria, viewers online were able to alter its genetic code. A Space Odyssey: Making Art Up There 2017-03-23T04:00:00Z Even traditional bottled spring water is treated with ultraviolet light or ozone gas and passed through filters to remove algae. Unfiltered Fervor: The Rush to Get Off the Water Grid 2017-12-29T05:00:00Z Yellow pearline is called vaseline, because the shade is similar to the color of petroleum jelly - until it’s exposed to ultraviolet light, when it glows a bright green. Collect some uranium glass for that peaceful glow 2018-02-19T05:00:00Z The ability of fabric to prevent ultraviolet light from penetrating is measured by its UPF. Shade wars: Another pandemic summer, another battle for protection from the sun 2021-06-07T04:00:00Z Reading them is like walking through a hotel room with an ultraviolet light: you start to see linguistic corruption and defilement everywhere. Grab Life By The Sugar Frosted Nutsack 2012-04-11T16:53:05Z Tillman draws her immaculately detailed pictures in charcoal and pencil on translucent masters, whose images are transferred to photosensitive plates with ultraviolet light. Review | In the galleries: With two group exhibits, maximum exposure for photographers 2019-11-14T05:00:00Z The beach was teeming with glistening brown bodies; towels rotated toward the ultraviolet light like a field of sunflowers. On the Spanish Isle of Formentera, the Charms of Italy 2016-07-12T04:00:00Z The natural fading of some slates isn’t likely to be the cause of your problem because that color change is triggered by ultraviolet light, Muehlbauer said. Restoring the color to slate that’s lost its blackness 2019-09-13T04:00:00Z They also are often set with ultraviolet light. The high price of cheap manicures: what can consumers do? 2015-05-12T04:00:00Z Microphones are disinfected with ultraviolet light; pens and flashlights are sanitized after use. Broadway Is Dark. London Is Quiet. But in Australia, It’s Showtime. 2021-02-27T05:00:00Z Participants can inspect bills under ultraviolet light and with magnetic detectors, discuss financial philosophies and design their own banknotes. Spare Times for Children for Oct. 23-29 2015-10-22T04:00:00Z For a 2013 Paris exhibition, Mr. Couzinet-Jacques showed photographs of failed real estate projects in Spain and illuminated the gallery with ultraviolet light so that the images would degrade over the length of the show. How a French Artist Turned a Stay in North Carolina Into Conceptual Art 2016-11-25T05:00:00Z He found that many organisms phosphoresce under ultraviolet light, so he created dramatic Technicolor images of the teeming biodiversity on the forest floor. The Terrible Beauty of Richard Mosse’s Portrait of the Amazon 2023-06-08T04:00:00Z According to USA Today, some options the group may be looking into are using ultraviolet light to kill the virus and regulating the flow of passengers through hallways. Two major cruise lines work together to keep passengers safe from coronavirus 2020-07-07T04:00:00Z The painting, known as the Lansdowne portrait, will be removed from display at the National Portrait Gallery and studied, using X-rays, ultraviolet light and infrared light. George Washington portrait examined inch by inch 2016-02-19T05:00:00Z Mike takes a stack of cash from Jimmy and sprays it with a substance that glows when illuminated with ultraviolet light. 'Better Call Saul' recap: Jimmy acts honorably -- and it costs him 2015-03-17T04:00:00Z LightStrike Germ-Zapping Robots — already in use at more than 400 hospitals in the United States, according to their manufacturer Xenex Disinfection Services — use xenon ultraviolet light pulses to kill viruses, bacteria and fungi. Bring in the Robot Cleaners: Travel Industry Innovations for the Pandemic 2020-03-28T04:00:00Z But after each coat, the soak-off gel is cured briefly under an ultraviolet light box, so the client leaves with impeccably dry nails. Soak-Off Gels: Nail Color That Lasts Up to Two Weeks 2010-04-19T21:55:00Z The flowers bathed in ultraviolet light become beacons enticing them to land and pollinate. This Exhibition Will Help You Make Sense of Your Senses 2017-11-23T05:00:00Z In September 2010, she saw Dr. Ethan Lerner, a Boston dermatologist and associate professor of dermatology at Harvard Medical School, for a week for phototherapy, which uses ultraviolet light to treat skin conditions. Skin Deep: Assessing Those Laser, Pulsing-Light and Sonic Skin Care Products for Home Use 2011-10-05T22:30:11Z What they see under ultraviolet light are the same wiggly, white capillary worms they found when they combed through the cargo hold of the jet. 'The Strain' recap: Vampires coming to life 2014-07-21T04:00:00Z A: There are several options for patching divots in granite and other natural stones, including two-part epoxy, polyester resin mixed with hardener, and acrylic resin cured with ultraviolet light. Natural stone counters showing their age? Here’s how to repair those divots. 2018-02-23T05:00:00Z There are early accounts of ultraviolet light being used on crime scenes, crude attempts at criminal profiling and the exposure of needed social reform. The Killer Who Terrorized Cleveland — and Spurred It to Change 2022-09-06T04:00:00Z I placed my jacket on top of the bottles, shielding my charges from ultraviolet light. Italy’s Treasured Olive Oil, at the Source 2015-05-22T04:00:00Z The blood is then purified with ultraviolet light to kill bacteria. Watch the Met Opera Stage a Sea of Blood 2018-02-02T05:00:00Z For example, the Columbia Star blackberry is one of the newer varieties, and it seems to be less susceptible to ultraviolet light and heat damage. Farmers are reckoning with a harsh new climate reality 2022-08-23T04:00:00Z A person tans because ultraviolet light simulates the release of melanin into the epidermis. Ever wondered about your skin? He liked to screw an ultraviolet light into the overhead socket and lie down for a tan. Confident. Incorrigible. Bully: Little Donny was a lot like candidate Donald Trump 2016-06-22T04:00:00Z But Sotheby's said ultraviolet light revealed the artist's name and the date 1982 beneath the work's layers of acrylic and spray paint. Sotheby's finds hidden signature on Basquiat work 2012-02-14T22:08:17Z For the crafting table in the Minecraft exhibition, employees will disinfect the tiles with an ultraviolet light wand, a temporary solution until the museum can introduce technology that allows visitors to grab the pieces virtually. Cultural institutions reopen with a more hands-off approach 2020-06-25T04:00:00Z A beard can filter out harmful ultraviolet light. Perspective | Hints From Heloise: Growing a beard saves time spend shaving, but it may boost your love life 2021-05-12T04:00:00Z Their “advanced oxidative process” combines ultraviolet light with ozone and hydrogen peroxide to form an antimicrobial mist. Produce growers get new ammunition in the battle against outbreaks 2019-07-19T04:00:00Z It's her 2000 installation called I'm Here, But Nothing – a room full of ultraviolet light and multi-coloured polka dots. Dinner, dusk and dancing Russians: my best winter shot 2012-12-16T17:59:01Z There is a sensational scene in which ultraviolet light transforms the dancers into blackface voguers, and Ms. Freitas is brilliance incarnate in her bizarre lolloping, grimacing opening solo and later her uncanny impersonation of Prince. Dance Review: Vogueing in a Playground of Gender, Celebrity and Fashion 2011-02-11T23:36:53Z Mr. Brandston worked with artists to better display their works, and with health care professionals to develop ultraviolet light sources to limit the spread of disease. Howard Brandston, Who Made His Mark With Light, Dies at 87 2023-03-24T04:00:00Z For many years, the 45-carat diamond was considered cursed, and it glows a fiery red when placed under an ultraviolet light. Kim Basinger to narrate special on Hope Diamond 2010-10-21T18:02:00Z DORTMUND, Germany — “Let’s use smartphones and tarot cards to connect to spirits,” reads the writing on the wall, illuminated in soft ultraviolet light. Space Pagans and Smartphone Witches: Where Tech Meets Mysticism 2021-11-24T05:00:00Z In daylight, this hulking rock is just a drab brown, but when hit with ultraviolet light its appearance is transformed, as layers of minerals light up in fluorescent colors. A New York Museum Staple Gets a New Glimmer 2021-05-19T04:00:00Z To track the movement of solar material through the sun’s atmosphere, SDO photographs the sun every 12 seconds in each of the ten wavelengths of ultraviolet light. NASA’s Latest Art Installation Projects Videos of the Sun 2015-02-25T05:00:00Z Yellow pearline is called vaseline, because the shade is similar to the color of petroleum jelly - until it’s exposed to ultraviolet light, when it glows a bright green. Collect some uranium glass for that peaceful glow 2018-02-19T05:00:00Z In laboratory experiments, the researchers demonstrated that microplastics exposed to cloud-like conditions -- ultraviolet light and filtered cloud-sourced water -- had smaller sizes and rougher surfaces than those exposed to pure water or air. Not so silver lining: Microplastics found in clouds could affect the weather 2023-11-15T05:00:00Z “It would destroy the ozone layer,” which shields living things from the Sun’s harmful ultraviolet light, he says. Cosmic blast seared Earth’s atmosphere from 2 billion light-years away 2023-11-14T05:00:00Z Azide groups form a robust covalent bond with graphite through a chemical reaction facilitated by ultraviolet light, ensuring the structural integrity of graphite during its expansion and contraction. Making electric vehicles last 2023-11-02T04:00:00Z Necessary equipment includes shields against ultraviolet light, which poses a threat to astronauts, electronics and other space assets. To advance space colonization, new research explores 3D printing in microgravity 2023-10-30T04:00:00Z Infrared, visible, radio, and ultraviolet light wavelengths observed by these other missions detect the lower, deeper layers of the planet's atmosphere -- where gigantic storms and ammonia ice clouds reside. NASA's Webb discovers new feature in Jupiter's atmosphere 2023-10-20T04:00:00Z At first, it seemed to be another caprice of two already unusual animals: Flying squirrels and platypuses were found to be fluorescent, absorbing invisible ultraviolet light and re-emitting it in shocking pink or bright cyan. The Glowing Secret That Mammals Have Been Hiding 2023-10-20T04:00:00Z This process creates polymers that can retain certain useful properties of each constituent plastic, such as keeping oxygen or ultraviolet light from passing through. New Chemical Process Offers Hope for Mixed-Plastics Recycling 2023-10-01T04:00:00Z Some researchers believe this disparity emerged on Earth through molecules’ exposure to magnetic fields, but polarized ultraviolet light striking asteroids during their long journeys in space could also have favored the left-handed forms. NASA delivers bounty of asteroid samples to Earth 2023-09-24T04:00:00Z The radiation produced by cellphones cannot directly damage DNA and is different from stronger types of radiation like X-rays or ultraviolet light. Apple will update iPhone 12 in France after regulators said it emitted too much radiation 2023-09-15T04:00:00Z The water, treated and cleaned with ultraviolet light, will be used as an alternative to drinking water and other sources by crews in mid and west Wales. Firefighters using sewage water for first time after droughts 2023-08-24T04:00:00Z Look for films that also block ultraviolet light, as this will prevent rugs, upholstery, artwork and photographs from fading. In the summer heat, getting creative is key to keeping a home cool 2023-08-21T04:00:00Z The water is then zapped with ultraviolet light. Would You Drink Wastewater? What if It Was Beer? 2023-07-22T04:00:00Z The second is UV mode - how your skin looks under ultraviolet light. Wales weather: No such thing as a healthy tan - dermatologist 2023-07-19T04:00:00Z Some install shade screens on their windows at home — solar shades block ultraviolet light and are a booming business around Phoenix. A look at how the desert city of Phoenix copes with summer heat 2023-07-18T04:00:00Z But UV, or ultraviolet light, is a carcinogen. Sunscreen has a shelf life, and other summertime facts to know 2023-07-05T04:00:00Z There was no indication the Netherlands changed its restriction on the supply of lithography machines available only from a single Dutch company that use ultraviolet light to etch tiny circuits on next-generation processor chips. China presses Dutch minister for access to chipmaking tech blocked on security grounds 2023-05-23T04:00:00Z Nucleotide excision repair is particularly important in correcting thymine dimers, which are primarily caused by ultraviolet light. Concepts of Biology 2013-04-25T00:00:00Z The new cover will have an outline of a maple leaf and visa pages will exhibit seasonal art that changes under ultraviolet light. Canada unveils new passport design with more security features, nod to King Charles 2023-05-10T04:00:00Z Mr. Hampton said the rocket was probably dumping fuel high enough in the atmosphere that ultraviolet light broke it down and dispersed the particles across the globe. A Mysterious Spiral in the Alaska Sky Had an Earthly Explanation 2023-04-20T04:00:00Z Among methods under development are vaccines, anti-fungal sprays and ultraviolet light treatments for hibernation spots. Report: Climate change, disease imperil North American bats 2023-04-17T04:00:00Z “When you get sunburned, the ultraviolet light goes into your skin and damages the DNA in the skin cells,” Orengo says. Why melanoma is so deadly for men, and why it doesn’t have to be 2023-04-16T04:00:00Z During the coronavirus pandemic, Putin had a special “disinfection tunnel” installed at his residence to decontaminate visitors with aerosol cleaning agents and ultraviolet light. A railroad fan photographed Putin’s armored train. Now he lives in exile. 2023-03-15T04:00:00Z The Dutch trade minister said in a letter to legislators Wednesday that national security requires controls to be tightened on exports of technology that uses ultraviolet light to etch circuits on the most advanced chips. China criticizes Dutch plan to curb access to chip tools 2023-03-09T05:00:00Z In homes, fluorescent lights, which release ultraviolet light, can act as a replacement for sunlight. If you can smell your air freshener, you might have a problem 2023-02-22T05:00:00Z Mićić and his colleagues are obtaining additional observations of the two pairs, particularly in radio and ultraviolet light. Colliding Dwarf Galaxies Reveal a Glimpse of the Early Universe 2023-03-03T05:00:00Z Positives of the digital body parts with and without the sculptures on them were 3-D printed in resin that was cured, layer by microscopic layer, with ultraviolet light. How 'The Whale' prosthetics blaze new trails with technology 2023-02-15T05:00:00Z One possible mitigation method, according to a study published last year in the scientific publication Journal of Hazardous Materials Letters, is to use hydrogen and ultraviolet light. Eating just one freshwater fish is like drinking a month's worth of "forever chemical"–laced water 2023-01-23T05:00:00Z It’s possible SDSO-1 could be the remnant of a Milky Way star that exploded as a supernova, but then it should also be glowing in ultraviolet light and radio waves. A Recently Discovered Gas Cloud Near Andromeda Stumps Astronomers 2023-01-12T05:00:00Z Additionally, unlike typical molecular motors driven by tissue-damaging ultraviolet light, this new compound responded to shades of infrared that can penetrate deeper under the skin without damage. Lab-Made Motors Could Move and Glow in Cells 2022-12-30T05:00:00Z He turned his attention to toilets at the urging of his Boulder colleague and co-author Karl Linden, an environmental engineer who studies the disinfectant properties of ultraviolet light. Green lasers reveal you should close the toilet lid before you flush 2022-12-23T05:00:00Z “The open skin is a bit like a desert, because it’s dry and you’ve got ultraviolet light,” like what comes from the sun, says Thomas. Why do our feet and armpits stink sometimes? 2022-12-18T05:00:00Z The sulfur dioxide signature was so strong that astronomers concluded ultraviolet light from the star is driving the formation of the gas, in the same way the Sun creates ozone in our atmosphere. Science’s 2022 Breakthrough of the Year: A telescope’s golden eye sees the universe anew 2022-12-14T05:00:00Z Its laser, housed in a building the size of three U.S. football fields, delivers a powerful, nanosecondslong infrared pulse split into 192 beams that are converted to ultraviolet light. With historic explosion, a long sought fusion breakthrough 2022-12-13T05:00:00Z Wick’s team of restorers is using ultraviolet light, diagnostic imaging and X-rays to differentiate Gentileschi’s brush strokes from those of the artist that covered the nudity. Artemisia Gentileschi’s 1616 nude to be digitally unveiled 2022-11-13T05:00:00Z In 2020, scientists discovered that platypuses have bioluminescent fur that glowed a bluish-green when exposed to ultraviolet light — no one knows why. Dammed Rivers Spell Peril, and Inbreeding, for Platypuses 2022-11-04T04:00:00Z In the final stages, the photo is exposed to ultraviolet light and developed in liquids. Google Street View galvanized this artist to create an emotive blueprint of South L.A. 2022-11-02T04:00:00Z Eclipse glasses filter out harmful radiation and ultraviolet light, allowing the observer to view the star without hurting their eyes. Solar eclipse: Quarter of the Sun to be blocked by Moon 2022-10-25T04:00:00Z This substance, dating back to photography’s earliest days in the 19th century, creates prints in shades of blue by exposing a mix of chemicals to ultraviolet light. In Cassils' first ever dance piece, trans bodies made movement — and a striking canvas 2022-10-21T04:00:00Z The M16's pillars are being illuminated and sculpted by the intense ultraviolet light from massive nearby stars. James Webb telescope spies 'Pillars of Creation' 2022-10-19T04:00:00Z Among other steps, the treatment includes pumping water and disinfecting it with ultraviolet light and activated carbon, she said. Los Angeles is running out of time to solve water crisis. Are leaders willing to act? 2022-10-13T04:00:00Z The ozone is a part of the Earth’s atmosphere that absorbs harmful ultraviolet light from the sun. Senate Ratifies Pact to Curb a Broad Category of Potent Greenhouse Gases 2022-09-21T04:00:00Z Using adhesive cured by ultraviolet light, Cascade Designs commits to repairing any Therm-a-Rest product with fewer than 10 punctures. Therm-a-Rest, born in Seattle and still here, celebrates 50 years of warm nights under the stars 2022-09-18T04:00:00Z These react with ultraviolet light - even the tiny amount released from a fluorescent bulb - to release molecules called reactive oxygen species. Self-sterilising plastic kills viruses like Covid 2022-09-08T04:00:00Z SmartWater is a forensic liquid which shows up under ultraviolet light. Domestic abuse: Forensic marker spray helps victims rebuild lives 2022-09-07T04:00:00Z In the final step, the water is disinfected using ultraviolet light. Don’t be ‘squeamish’ about drinking reused wastewater, U.K. official says 2022-08-29T04:00:00Z Your friend says that more patterns and colors can be seen on the wings of birds if viewed in ultraviolet light. College Physics for AP Courses 2015-08-12T00:00:00Z Ozone in the upper atmosphere, which protects the earth from ultraviolet radiation, is formed when oxygen molecules absorb ultraviolet light and undergo the reaction: Chemistry 2019-02-14T00:00:00Z Explain why X-rays and ultraviolet light wavelengths are dangerous to living tissues. Biology for AP Courses 2022-06-09T00:00:00Z In the upper atmosphere, the Sun’s ultraviolet light breaks apart and recombines these molecules into more complex organic compounds that are collectively known as tholins. Astronomy 2016-10-13T00:00:00Z High above Earth, the water will likely react with other chemicals, potentially degrading the ozone layer that protects us from ultraviolet light, and even changing the circulation of air currents that govern weather patterns. Massive undersea eruption filled atmosphere with water 2022-07-27T04:00:00Z But it can also pick up the faint “airglow” produced by the absorption of ultraviolet light in the upper atmosphere, some of which is reflected by clouds. The Mystery of Milky Seas Is Finally Being Solved 2022-07-23T04:00:00Z For this reason, it is important in the manufacture of lamps that give radiation rich in ultraviolet light and in certain optical instruments that operate with ultraviolet light. Chemistry 2019-02-14T00:00:00Z This layer, called the ozone layer, absorbs ultraviolet light and acts like global sunscreen. Miller & Levine Biology 2018-01-01T00:00:00Z Because ozone is a good absorber of ultraviolet light, it protects the surface from some of the Sun’s dangerous ultraviolet radiation, making it possible for life to exist on Earth. Astronomy 2016-10-13T00:00:00Z Finally, ultraviolet light and an oxidant create “free radicals” that fly around and destroy any viruses or chemical compounds that manage to make it through, slicing through them like a machete. In face of recurring drought, cities seek security in wastewater recycling projects 2022-07-17T04:00:00Z The sun emits different types of light including but not limited to x-rays, visible light, microwaves, and ultraviolet light. Environmental Biology 2018-09-06T00:00:00Z Silica is highly transparent to both visible and ultraviolet light. Chemistry 2019-02-14T00:00:00Z Components of solar radiation include parts with a shorter wavelength than visible light, like ultraviolet light, and parts of the spectrum with longer wavelengths, like IR and others. An Introduction to Geology 2017-01-01T00:00:00Z But the water vapor in the planet’s atmosphere will not last forever in the presence of ultraviolet light from the Sun. Astronomy 2016-10-13T00:00:00Z Some other organisms have receptors that humans lack, such as the heat sensors of snakes, the ultraviolet light sensors of bees, or magnetic receptors in migratory birds. Anatomy and Physiology 2013-06-19T00:00:00Z “Based on all my experience, I don’t see them being advanced enough,” said Dr. Pynne, who has found that the gophers glow under ultraviolet light. The Question You Didn’t Know Needed Answering: Are Gophers Farmers? 2022-07-11T04:00:00Z The formation of ozone from oxygen is an endothermic reaction, in which the energy comes from an electrical discharge, heat, or ultraviolet light: Chemistry 2019-02-14T00:00:00Z But instead of water, the printer alternates between vats of the three ingredients, then uses ultraviolet light to solidify each layer of the metamaterial lattice as the robot takes shape. New 3-D printing technique can make autonomous robots in a single step 2022-07-08T04:00:00Z The organic chemistry experiment showed no trace of organic material, which is apparently destroyed on the martian surface by the sterilizing effect of this ultraviolet light. Astronomy 2016-10-13T00:00:00Z But these smells are produced by a chemical reaction called light strike when wine, particularly white wine and rosé, is exposed to ultraviolet light or high frequency visible light. Don’t Let Your Wine Go to the Grocery Store Naked 2022-07-07T04:00:00Z Singapore’s NEWater is made by disinfecting sewage with ultraviolet light and passing the liquid through advanced membranes to remove contaminant particles. Beer made from recycled toilet water wins admirers in Singapore 2022-06-29T04:00:00Z Ozone forms naturally in the upper atmosphere by the action of ultraviolet light from the sun on the oxygen there. Chemistry 2019-02-14T00:00:00Z Finally, there is air disinfection: inactivating viruses using ultraviolet light. We Need to Improve Indoor Air Quality: Here’s How and Why 2022-06-08T04:00:00Z Why would a flare be observed in visible light, when they are so much brighter in X-ray and ultraviolet light? Astronomy 2016-10-13T00:00:00Z Milton’s views on using ultraviolet light as a tool against the virus are “credible,” said a Biden administration official who was not authorized to discuss the matter. A fight over coronavirus safety at journalists’ gala event 2022-04-27T04:00:00Z Cancer results from a combination of spontaneous mutations that arise with age—just call it “bad luck”—and environmental exposures to carcinogens such as tobacco, ultraviolet light or sometimes viruses. How to Tell Whether a Cancer Is Caused by Plain Bad Luck 2022-04-26T04:00:00Z This ozone acts as a barrier to harmful ultraviolet light from the sun by absorbing it via a chemical decomposition reaction: Chemistry 2019-02-14T00:00:00Z A March 2022 study found that the human eye couldn’t tell male polymorphic wood tiger moth genotypes apart — but moth vision models with ultraviolet light sensitivity could. Wildlife photos are a new treasure trove for AI-driven conservation research 2022-04-20T04:00:00Z The Swift satellite also detected a flash of ultraviolet light at the same time, and in the same part of the sky. Astronomy 2016-10-13T00:00:00Z Behind the scenes, one prominent coronavirus expert is scrapping with party organizers hesitant to install devices that disinfect the air using ultraviolet light because of concerns the devices might interfere with the program. A fight over coronavirus safety at journalists’ gala event 2022-04-27T04:00:00Z HD1 is particularly bright in ultraviolet light, indicating highly energetic activity in the galaxy. Astronomers Spot Most Distant Galaxy Yet, 13.5 Billion Light-Years from Earth 2022-04-11T04:00:00Z This occurred because ultraviolet light also causes CFCs to decompose, producing atomic chlorine. Chemistry 2019-02-14T00:00:00Z I know there’s a scientific process at work, something involving the punishing effects of ultraviolet light and the breakdown of collagen. Perspective | I used to hate hearing old people describe their aches and pains. Oh, how the tables have turned. 2022-03-20T04:00:00Z Outside the world of science, ultraviolet light is sometimes called “black light” because our eyes cannot see it. Astronomy 2016-10-13T00:00:00Z Organisms would suffer from the increased exposure to ultraviolet light, and the trends that already exist due to climate change — wildfires, hurricanes, loss of species diversity — will be accelerated. Nuclear winter, crop failures and fallout: What nuclear war would do to civilization 2022-03-01T05:00:00Z These stars, called Population III stars, are believed to produce much higher levels of ultraviolet light than typical stars, potentially explaining HD1's brightness. Astronomers Spot Most Distant Galaxy Yet, 13.5 Billion Light-Years from Earth 2022-04-11T04:00:00Z In the northern hemisphere, there would be such severe ozone depletion from the nuclear smoke that organisms would suffer from increased exposure to damaging ultraviolet light. This is what would happen to Earth if a nuclear war broke out between the West and Russia 2022-02-19T05:00:00Z The first person in the UK has been convicted and jailed for domestic abuse after being sprayed with SmartWater - a forensic liquid which shows up under ultraviolet light. SmartWater: The forensic spray helping keep women safe 2022-02-17T05:00:00Z What is the frequency of a wave of ultraviolet light coming from a blacklight in the club, if its wavelength is 150 nm? Astronomy 2016-10-13T00:00:00Z Whether chasing optical and ultraviolet light like Hubble or infrared light like Webb, telescopes can see farther and more clearly when operating above Earth’s distorting atmosphere. New space telescope reaches final stop million miles out 2022-01-24T05:00:00Z The atmosphere includes carbon-based molecules that are in turn bombarded with ultraviolet light from the sun, breaking it apart and stripping off outer pieces. Why a Comet’s Head Is Green, but Its Tail Is Not 2022-01-07T05:00:00Z As satellite deployment soars, implications potentially loom large for climate, exposure to ultraviolet light and other conditions that affect the well-being of living things. 15 Conservation Issues to Watch in 2022 2021-12-30T05:00:00Z The latest conflict is over photolithography, which uses ultraviolet light to etch circuits into silicon on a scale measured in nanometers, or billionths of a meter. China pursues tech ‘self-reliance,’ fueling global unease 2021-12-27T05:00:00Z The 31-year-old Hubble - increasingly creaky but still churning out celestial glamour shots - focuses on visible and ultraviolet light, with just a smattering of infrared light. Hubble telescope’s bigger, more powerful successor to soar 2021-12-20T05:00:00Z The 31-year-old Hubble — increasingly creaky but still churning out celestial glamour shots — focuses on visible and ultraviolet light, with just a smattering of infrared light. Hubble telescope’s bigger, more powerful successor to soar 2021-12-20T05:00:00Z As a result, the planet’s northern latitudes are being bathed in ultraviolet light from the sun and are glowing like a light bulb. The Hubble Telescope Checks In With the Most Distant Planets 2021-11-23T05:00:00Z When cleaning rooms, technicians wipe down every surface — then wheel in an ultraviolet light disinfection tower which emits purple-pink beams that break up bacteria. More than 600 days later, early pandemic memories still haunt this Kirkland hospital that saw some of the country’s first COVID patients 2021-11-26T05:00:00Z The surrounding dust grains absorb the ultraviolet light and reemit it in the infrared. Galaxy Collisions Preview Milky Way’s Fate 2021-11-16T05:00:00Z The recycling process typically entails disinfecting wastewater with ozone gas or ultraviolet light to remove viruses and bacteria, then filtering it through membranes with microscopic pores to remove solids and trace contaminants. As cities grow, wastewater recycling gets another look 2021-11-10T05:00:00Z One candidate is titanium dioxide paint, which in the presence of ultraviolet light can oxidize methane in air that blows across its surface. To slow global warming, some researchers want to pull methane out of the air 2021-11-02T04:00:00Z Scientists have long known that ultraviolet light can kill pathogens on surfaces and in air and water. The ultraviolet light most effective at killing coronavirus is also the safest to use around people 2021-11-01T04:00:00Z The cleaner air has allowed more ultraviolet light to reach the dome surface, possibly feeding the biofilm colony. Scientific reclamation: How the iconic Jefferson Memorial was restored He speculated that COVID-19 infections might be effectively treated by irradiating sensitive lung tissues with ultraviolet light, using untested and possibly unsafe drugs, or injecting dangerous household cleansers. The Lab-Leak Theory of COVID’s Origin Is Not Totally Irrational 2021-09-30T04:00:00Z And he installed a tanning bed in his basement to test out a theory that certain wavelengths of ultraviolet light can relieve lupus symptoms, although he has yet to see any positive results. Targeted Treatments for Autoimmune Disease Make Progress 2021-09-20T04:00:00Z Atmospheric ozone absorbs ultraviolet light coming from the sun. Ozone hole over Antarctica larger than usual, scientists say 2021-09-16T04:00:00Z The show also will feature lasers and ultraviolet light. U. of Michigan band plans ‘visually stunning’ Sept. 11 show 2021-09-10T04:00:00Z The cocoon caps of several paper wasp species, relatives of some you may see in your yard, fluoresce yellow-green under ultraviolet light and lend the whole nest a groovy glow. The Grooviest Cocoons in the Insect Kingdom 2021-09-02T04:00:00Z And to get that extreme ultraviolet light, what they do is, they vaporize tin, the metal, with a laser. Why the global chip shortage is making it so hard to buy a PS5 2021-08-31T04:00:00Z Anatomically, they’re more like spiders than crustaceans, and they fluoresce under ultraviolet light. A horseshoe crab’s blood is vital in testing drugs. Critics say using it endangers the ancient creature. 2021-07-30T04:00:00Z The most likely explanation was that the cosmic material, which would later form into our planets, was pounded by a burst of ultraviolet light. A strange meteorite unlocks clues about the origins of our solar system 2021-07-08T04:00:00Z That development was made trickier by the quirks of extreme ultraviolet light. The Tech Cold War’s ‘Most Complicated Machine’ That’s Out of China’s Reach 2021-07-04T04:00:00Z When activated with ultraviolet light, it could cause a chemical reaction that damaged the building blocks of a virus. Coronavirus vaccines are widely available in the U.S. So why are scientists working on new ones? 2021-06-30T04:00:00Z And then it goes through this mirror system because you can’t use lenses with extreme ultraviolet light. Why the global chip shortage is making it so hard to buy a PS5 2021-08-31T04:00:00Z Audit officials have reportedly used ultraviolet light in an effort to detect phony ballots, perhaps reflecting an online conspiracy theory that former President Trump had somehow ordered the secret watermarking of legitimate ballots. Bamboo ballots don't exist, manufacturer says, as Arizona auditors search for "watermarks" 2021-06-23T04:00:00Z The device worked by pulling air into the unit and using ozone gas and ultraviolet light to clean the air. Covid-19 air 'purifier' ad banned by watchdog 2021-06-22T04:00:00Z “Recent work has shown that ultraviolet light might be very important for catalyzing life — turning complex molecules into amino acids and ultimately into single-celled organisms,” she said. Will the Next Space-Weather Season Be Stormy or Fair? 2021-05-28T04:00:00Z Goodrich developed a process to use riboflavin, or vitamin B2, and rays of ultraviolet light to do the same thing. Coronavirus vaccines are widely available in the U.S. So why are scientists working on new ones? 2021-06-30T04:00:00Z When the recount started, the ballots were viewed under ultraviolet light to check for watermarks. Inside Arizona’s election audit, GOP fraud fantasies live on 2021-05-09T04:00:00Z The tattoo artist from Portland in the US state of Oregon creates dazzling designs using colours that appear to glow under ultraviolet light. Could electric tattoos be the next step in body art? 2021-04-19T04:00:00Z For years, science has shown ultraviolet light kills pathogens. Florida company creates COVID-19-killing ultra-violet light 2021-04-18T04:00:00Z Mr. Trump sparked an uproar during the April briefing after he floated treatment ideas to Department of Homeland Security officials, including using ultraviolet light inside the body or injecting disinfectant to fight COVID-19. Dr. Deborah Birx on Trump’s ‘disinfectant’ moment: ‘I still think about it every day’ 2021-03-16T04:00:00Z And one long-used but perhaps lesser-known disinfecting technology — ultraviolet light — got a big boost as consumers sought to protect the one item they touch the most: their phone. Yes, UV phone sanitizers work. That doesn’t mean you need one 2021-03-08T05:00:00Z And he purchased several suction systems that remove droplets and aerosols, as well as ultraviolet light to help sanitize. Less Drilling, Less Germ Spray: Dentistry Adapts to the Covid Era 2021-02-09T05:00:00Z When a galaxy contains mostly yellow and red stars and emits little to no ultraviolet light, we consider it retired, or “red-and-dead.” Ancient Galaxy Clusters Offer Clues about the Early Universe 2021-01-25T05:00:00Z Perma-White is labeled as an interior paint, but bould it be used on a porch ceiling, which never gets rained on or hit directly by ultraviolet light from the sun? A new coat of paint might keep mildew off the porch ceiling 2021-01-12T05:00:00Z Hamed and his employees, meanwhile, pulled out the big guns: hooded protective suits, ultraviolet light to clean air ducts and electrostatic fogging machines that more efficiently spray disinfectant on surfaces. Adapt or fail: How 4 small businesses deal with the pandemic 2021-01-02T05:00:00Z “There’s a long history of using ultraviolet light on infectious agents to reduce transmission.” Yes, UV phone sanitizers work. That doesn’t mean you need one 2021-03-08T05:00:00Z Among mammals, darker skin and hair was thought to protect against damaging ultraviolet light, which is more plentiful in Sun-soaked equatorial areas. Will climate change make animals darker—or lighter? 2020-12-30T05:00:00Z As if this wasn’t enough, scientists discovered this year that platypus fur is biofluorescent, glowing a brilliant blue-green when illuminated by ultraviolet light. Protect the platypus, scientists say 2020-12-30T05:00:00Z Specifically, the team pivoted to look at ultraviolet light to find the redshifted chemical signatures. The most distant galaxy is upending our model of the universe's history 2020-12-27T05:00:00Z The university had been using a different method known as spectrophotometry, which measures viral material in liquids based on how much ultraviolet light the viral matter absorbs. Special Report-How a British COVID-19 vaccine went from pole position to troubled start 2020-12-24T05:00:00Z The machine began this month patrolling Key West International Airport after hours, emitting high-intensity ultraviolet light that kills bacteria and viruses in the air and on surfaces. Virus-killing robots move from hospitals to public spaces 2020-12-23T05:00:00Z “We looked at ultraviolet light specifically, as that is the area of the electromagnetic spectrum we expected to find the redshifted chemical signatures,” Kashikawa said. Scientists Think This May Be the Farthest Galaxy in the Universe 2020-12-22T05:00:00Z But, perhaps somewhat surprisingly, chronic exposure to ultraviolet light from living in areas that are sunnier or at higher elevations reduced the risk for endometriosis. Tanning Beds and Sunbathing May Raise Endometriosis Risk 2020-12-07T05:00:00Z As you age, your body becomes less efficient at making collagen, and getting too much ultraviolet light from the sun accelerates the natural decline. Will collagen ingredients, supplements really make you look and feel younger? 2020-12-11T05:00:00Z The equipment has ultraviolet light filters intended to help disinfect the air. Tennessee Aquarium upgrades HVAC with coronavirus grant 2020-12-11T05:00:00Z James Malley, a civil and environmental engineering professor at the University of New Hampshire, said ultraviolet light has been used for decades as a disinfectant, but it has limitations. Virus-killing robots move from hospitals to public spaces 2020-12-23T05:00:00Z In her coronavirus task force role, Birx faced criticism for defending Trump after he suggested during an April briefing that ultraviolet light and ingesting disinfectants could serve as treatment for the virus. Trump virus coordinator Birx seeks role in Biden government 2020-12-09T05:00:00Z In her coronavirus task force role, Birx faced criticism for defending Trump after he suggested during an April briefing that ultraviolet light and ingesting disinfectants could serve as treatment for the virus. Trump virus coordinator Birx seeks role in Biden government 2020-12-10T05:00:00Z When the coronavirus first hit, hotels quickly adopted enhanced cleaning polices, including germ-killing electrostatic spraying and ultraviolet light exposure in guest rooms and public areas. The Newest Hotel Amenity? Virus-Scrubbed Air 2020-12-03T05:00:00Z The LightStrike device, which uses bursts of ultraviolet light to kill the coronavirus and other infectious organisms, is being used at the airport in San Antonio. Editorial Roundup: Mississippi 2020-12-02T05:00:00Z Among the most elaborate are sprinkler systems that douse costumes in disinfectant and unproven sterilization rooms that apply ultraviolet light to camera kits and crew members. Smaller dance sequences, humbler locations: How Bollywood is adapting to COVID-19 2020-11-20T05:00:00Z For most humans, ultraviolet light exists outside of the visible spectrum. Platypuses Glow Under Blacklight. We Have No Idea Why. 2020-11-13T05:00:00Z Photocatalysts are typically semiconductors, which require high-energy ultraviolet light to generate the electrons involved in the transformation of carbon dioxide. Sun-Powered Chemistry Can Turn Carbon Dioxide into Common Materials 2020-11-10T05:00:00Z Donald Trump has suggested that people inject themselves with bleach, use ultraviolet light inside their bodies and use unproven, dangerous drugs to combat the coronavirus pandemic. American madhouse at a turning point: Is our nation finally ready to rejoin reality? 2020-11-03T05:00:00Z Mr. Speranza at Nouveau described one that detects when the elevator is empty, and then stops the car for two or three minutes and bathes it with ultraviolet light. It Might Become the Scariest Part of Your Commute: The Elevator 2020-10-26T04:00:00Z They are the types of ultraviolet light that people use sunscreen to protect themselves from. The inventor inspired by wanting to keep his daughter safe 2020-10-26T04:00:00Z Reid Health began using one of the robots during 2017 at the hospital in Richmond, but it recently added three more of the robots, which disinfect surgery and inpatient rooms using pulsed xenon ultraviolet light. Indiana hospital adds germ-killing robots in COVID-19 fight 2020-10-25T04:00:00Z There’s no sun shade, as the glass filters out 99.5 percent of ultraviolet light, according to the company. An Electric Car With Swedish Roots, and a Rebellious Streak 2020-10-22T04:00:00Z Hotels might scale back their housekeeping staff and look to robots that disinfect surfaces with ultraviolet light. Devastated by lockdowns, Hawaii’s struggling tourism industry pins its hopes on the first signs of reopening 2020-10-15T04:00:00Z A powerful laser vaporizes droplets of molten tin, causing them to emit ultraviolet light. In U.S.-China Tech Feud, Taiwan Feels Heat From Both Sides 2020-10-01T04:00:00Z Ceiling units that use ultraviolet light to kill the virus are also showing promise, they said. CDC says coronavirus spreads mainly in the air, through respiratory aerosols and droplets 2020-09-20T04:00:00Z Xenon ultraviolet light disinfects rooms without leaving chemical residue or toxic fumes, and health systems using the technology report significant decreases in infection rates. Indiana hospital adds germ-killing robots in COVID-19 fight 2020-10-25T04:00:00Z Scientists fixated on dark patches within Venus’ clouds, regions that absorb more ultraviolet light than other areas. Discovery of noxious gas on Venus could be a sign of life 2020-09-14T04:00:00Z But Aurora adapted by building a $653 million water treatment plant that uses filters, chemicals and more than 9,000 ultraviolet light bulbs to purify and recycle up to 50 million gallons a day. Cities hope to build reservoir near Holy Cross Wilderness 2020-09-13T04:00:00Z He noted parents would be better served by investing in sunglasses for their children to wear outdoors, protecting their eyes against the effects of prolonged ultraviolet light exposure from the sun. How to Protect Children’s Eyes During Remote Learning 2020-08-17T04:00:00Z Attendees were given bottles of disinfectant, mixed with a dye that becomes visible under ultraviolet light, to help researchers identify high-risk surfaces. Why German researchers held a large indoor concert during the pandemic 2020-08-24T04:00:00Z At one point, Trump suggested that ultraviolet light or injecting disinfectants would eradicate the virus. US response to the virus is met with incredulity abroad 2020-08-09T04:00:00Z She remained virtually silent while Mr. Trump suggested from the White House lectern that exposure to ultraviolet light or household disinfectants might cure Covid-19. With Old Allies Turning Against Her, Birx Presses On Against the Coronavirus 2020-08-06T04:00:00Z Promising ultraviolet light therapies are being trialled that may eliminate pesticides forever but, for the moment, there is another potential way to avoid them. The Goopification of grapes: why 'clean wine' is a scam 2020-08-03T04:00:00Z Researchers from Columbia University found that ultraviolet light at a certain wavelength killed more than 99% of seasonal coronaviruses present in airborne droplets. Scientists debate if UV light can slow spread of coronavirus 2020-07-23T04:00:00Z But humans and animals perceive the world differently, particularly with regard to ultraviolet light. How a Velvet Ant (Which Is a Wasp) Got Its White Fluff 2020-07-14T04:00:00Z Some estimates say about 90 percent of non-melanoma skin cancers and at least 86 percent of melanoma cases are linked to ultraviolet light exposure. Many types of skin cancer are preventable. Here are good methods to protect yourself. 2020-07-10T04:00:00Z Hope is designed with three instruments to study the Martian atmosphere in detail: two will analyze the planet in infrared and ultraviolet light, while an imager will take visible color pictures of the planet. The UAE’s first interplanetary mission to Mars set for launch 2020-07-13T04:00:00Z When the pandemic hit, the firm began adapting an open-source machine named TurtleBot to work as a mobile disinfectant unit using ultraviolet light. After the pandemic, doctors want their new robot helpers to stay 2020-07-09T04:00:00Z Preliminary data suggest that ultraviolet light is just as effective against the coronavirus. Scientists debate if UV light can slow spread of coronavirus 2020-07-23T04:00:00Z Hospitals are taking steps to extend the use of a single mask, including using ultraviolet light to kill the virus or treating them with vaporized hydrogen peroxide, according to the Star Tribune. N95 shortage has Minnesota health care workers reusing these protective respirators: It’s 'disgusting’ 2020-06-30T04:00:00Z Hospitals are taking steps to extend the use of a single mask, including using ultraviolet light to kill the virus or treating them with vaporized hydrogen peroxide, the Star Tribune reported. Health care workers forced to reuse masks due to shortage 2020-06-29T04:00:00Z But it’s unclear how long it takes ultraviolet light to kill coronavirus particles as they are flying through a building’s air system, Corsi said. As America struggles to reopen schools and offices, how to clean coronavirus from the air 2020-06-26T04:00:00Z Violet uses ultraviolet light to kill viruses on potentially infectious surfaces. After the pandemic, doctors want their new robot helpers to stay 2020-07-09T04:00:00Z Plus, robotic cleaning devices that use ultraviolet light, once envisioned solely for operating rooms, will be deployed to disinfect gathering areas in the hotel and condo sections, Royal Palm said. ‘The Future Looks Bleak’: The Pandemic Ravages Medical Tourism 2020-06-23T04:00:00Z Seven years before the coronavirus pandemic hit, Arthur Kreitenberg, a Los Angeles orthopedic surgeon, came up with an invention in his basement to quickly disinfect an airplane cabin using ultraviolet light. His plane-disinfecting invention didn't take off — until COVID-19 hit 2020-06-23T04:00:00Z When dissolved in water, bathed in ultraviolet light and subjected to cycles of drying, these simple compounds have produced many more complex molecules. The First Organism on Earth May Have Been a Genetic Hybrid 2020-06-22T04:00:00Z It survives best on cool surfaces, especially if there's no dry breeze to get rid of the moisture or any ultraviolet light from the sun to kill it off. 'Different reasons' for food factory covid cases 2020-06-19T04:00:00Z It trundles around, emitting ultraviolet light powerful enough to slice apart the genetic material inside viruses. After the pandemic, doctors want their new robot helpers to stay 2020-07-09T04:00:00Z “We saw the resulting oxygen atoms glowing in both visible and ultraviolet light.” Green glow discovered on Mars, study says 2020-06-15T04:00:00Z Some pro and college teams already use ultraviolet light in addition to traditional disinfectants. Coronavirus makes locker rooms potential danger zones 2020-06-12T04:00:00Z The latest feature of the remote-controlled or so-called avatar robot is a hand attachment that uses ultraviolet light to kill viruses on door handles. Robot built for Japan's aging workforce finds coronavirus role 2020-06-09T04:00:00Z When exposed to ultraviolet light, certain molecules “get excited” and form highly reactive compounds called radicals, Ms. Pugliese said. How Line-Dried Laundry Gets That Fresh Smell 2020-05-29T04:00:00Z It also will use ultraviolet light to sanitize hotel rooms, restrooms and escalators. Motor vehicle offices, road testing to return this month 2020-06-05T04:00:00Z The initiative will study the use of new disinfectants, antimicrobial surfaces and ultraviolet light in plane cabins to reduce the risk of infection. Is flying safe amid coronavirus outbreak? Guess what airlines say 2020-06-05T04:00:00Z Some CDC recommendations would require investment in new equipment to improve ventilation and air filtration, and to attempt to kill germs with ultraviolet light. CDC issues guidelines that could change the way we work 2020-05-29T04:00:00Z Jimenez says systems that disinfect the air with ultraviolet light are also helpful. Will you go back to the gym when coronavirus shutdown ends? Here’s what you need to consider 2020-05-27T04:00:00Z When he’s finished collecting trash, he hangs his hat, jacket and gloves out on the clothesline in the back yard to expose them to ultraviolet light. Retired postal carrier picks up St. Paul neighborhood trash 2020-05-23T04:00:00Z A fleet of wheel-mounted Danish robots is stationed in hospitals across China, sanitizing rooms using ultraviolet light. Meet the robot dog enforcing social distancing in Singapore 2020-05-13T04:00:00Z Inside, a process that relies on ultraviolet light and “nano needles” to pierce the cell membrane of bacteria and viruses is used to disinfect the people who enter. Airports are testing thermal cameras and other technology to screen travelers for COVID-19 2020-05-13T04:00:00Z Because of the coronavirus, he is now adding ultraviolet light filters that can kill airborne viruses. As Death Toll in Nursing Homes Climbs, Calls to Redesign Them Grow 2020-05-12T04:00:00Z In less visible measures, the landlord will try to boost indoor air quality with high-efficiency filters and perhaps ultraviolet light disinfection of mechanical systems that pump air through the building. Someday we'll return to the office. It'll be nothing like we've seen before 2020-05-08T04:00:00Z He wears a mask as he cuts hair, uses an ultraviolet light to sanitize his tools and follows other sanitary measures. Michigan barber ticketed for defying coronavirus lockdown says he’ll work until arrested or ‘Jesus walks in’ 2020-05-07T04:00:00Z Faced with a nationwide shortage of PPE, Vanderbilt at first began sterilizing masks using ultraviolet light. Vanderbilt finding ways to reuse masks, repurpose valets 2020-05-04T04:00:00Z In addition, the Hong Kong airport is deploying autonomous cleaning robots equipped with virus-killing ultraviolet light, applying antimicrobial coatings to frequently touched surfaces and using air sterilizers to disinfect toilets and other passenger areas. Airports are testing thermal cameras and other technology to screen travelers for COVID-19 2020-05-13T04:00:00Z According to the New York Daily News, the agency will begin using powerful ultraviolet light as part of its beefed-up sanitization program on subways and buses. NYC will use powerful ultraviolet lamps to kill the coronavirus on subways and buses 2020-05-04T04:00:00Z At a White House briefing last week, Mr. Trump suggested that disinfectants and ultraviolet light were possible treatments for the virus. Trump’s Disinfectant Talk Trips Up Sites’ Vows Against Misinformation 2020-04-30T04:00:00Z Most Americans are smart enough to realize that Trump's nonsensical chatter about injecting disinfectants and somehow focusing ultraviolet light inside our bodies is both dangerous and dumber than dumb. To Republican officeholders: Dump Trump now 2020-05-03T04:00:00Z During a lengthy and at times hostile question-and-answer session with reporters, Trump mused aloud about being treated with ultraviolet light or injecting bleach or another household disinfectant into the body to cure the coronavirus. 34 days of pandemic: Inside Trump’s desperate attempts to reopen America 2020-05-02T04:00:00Z The airport is also trialling autonomous cleaning robots that move around killing microbes by zapping them with ultraviolet light. What travel may look like ahead of a virus vaccine 2020-05-02T04:00:00Z So when ultraviolet light from the sun heats up surfaces where the virus lands, its survival period will be somewhat shorter. Does the coronavirus-killing power of sunlight make it safe to go to the beach? 2020-04-30T04:00:00Z Trump publicly mused about the benefits of “cleaning” COVID-19 patients on the insides with disinfectants or ultraviolet light during a news conference last week, directing health officials in the room to look into it. Americans losing faith in what Trump says about the coronavirus: Reuters/Ipsos poll 2020-04-28T04:00:00Z The company also said it is testing “ultraviolet light technology” for cleaning and may add partitions at front desks. After coronavirus: Your next hotel stay may look like this 2020-04-28T04:00:00Z The legendary radio personality made the revelation after President Donald Trump suggested last week in a press conference ingesting disinfectant or using ultraviolet light to help fight coronavirus -- which he later said were sarcastic comments. Howard Stern supports Joe Biden for president: 'I am all in' 2020-04-27T04:00:00Z Then, Pitt addressed Trump's comments on ultraviolet light being used as a possible treatment for coronavirus patients. Brad Pitt appears as Dr. Anthony Fauci in second at-home 'SNL' episode 2020-04-26T04:00:00Z He also extolled the potential and unproven benefits of ultraviolet light. Debacle of Trump's coronavirus disinfectant comments could be tipping point 2020-04-25T04:00:00Z “We found that ultraviolet light was most strongly associated with lower Covid-19 growth rates,” the scientists wrote in a publication that has not yet been peer reviewed and that went online late Wednesday. Could the Power of the Sun Slow the Coronavirus? 2020-04-24T04:00:00Z But it also harms human cells as well, meaning the intentional use of manmade ultraviolet light is not considered a serious option for treating the coronavirus. Media erupt over Trump comments on disinfectant and sunlight to cure coronavirus: Here's what he said 2020-04-24T04:00:00Z Generally speaking, they don’t do well in hotter, more humid, sunnier weather, in part because they’re vulnerable to ultraviolet light and wrapped in a lipid envelope that can dry out as the temperature climbs. How will we know whether the coronavirus will come back stronger in the winter? 2020-04-23T04:00:00Z Further down the line, the company is looking into whether its Spot robots may become tools for disinfection of areas like public transit hubs and hospital areas or coronavirus triage tents using ultraviolet light. Boston Dynamics’ Spot robot is helping hospitals remotely treat coronavirus patients 2020-04-23T04:00:00Z “Guess what? The virus from 2003 was very well studied and found to be killed by heat, by ultraviolet light and by humidity.” Dr. Siegel on new study showing COVID-19 can survive in high temperatures: 'I think it’s deeply flawed' 2020-04-20T04:00:00Z During the pandemic, because of the shortage of protective equipment, some medical centers have been using ultraviolet light to decontaminate masks so they could be reused. Could the Power of the Sun Slow the Coronavirus? 2020-04-24T04:00:00Z It’s much easier to sanitize smooth, flat hospital surfaces with ultraviolet light, such as floors and medical equipment. How UV light may protect us from the coronavirus 2020-04-14T04:00:00Z They disinfect hospital corridors with ultraviolet light to eliminate traces of the novel coronavirus. Meet humanity's new ally in the coronavirus fight: robots 2020-04-11T04:00:00Z American Ultraviolet, founded in 1960, engineers, fabricates and manufactures ultraviolet light fixtures that deactivate bacteria, viruses and fungi in laboratories, hospitals, food manufacturing facilities and even health care workers’ homes. Indiana disinfectant light maker adjusts to surge in demand 2020-04-05T04:00:00Z Six minutes of ultraviolet light should clean the interior properly, but department protocol requires 20 minutes. 12 Fraught Hours With E.M.T.s in a City Under Siege 2020-04-01T04:00:00Z Comparative studies of viruses suggest that, as a class, coronaviruses are especially vulnerable to ultraviolet light because of their relatively large genetic codes. Could the Power of the Sun Slow the Coronavirus? 2020-04-24T04:00:00Z The eight bulbs on each roaming robot emit concentrated UV-C ultraviolet light, which destroys bacteria, viruses and other harmful microbes by damaging their DNA and RNA, so they can’t multiply. 10 Covid-busting designs: spray drones, fever helmets, anti-virus snoods 2020-03-25T04:00:00Z However, as medical professionals struggle with shrinking supplies of personal protective equipment, doctors say using ultraviolet light to kill viruses as a decontamination method is an option. Veteran-owned shirt company shifts to making masks for doctors and nurses: 'This is not about money' 2020-03-25T04:00:00Z Researchers have tested a variety of methods — ultraviolet light, bleach, ethylene gas, moist heat — and have concluded in published papers that decontamination can work. As Coronavirus Looms, Mask Shortage Gives Rise to Startling Solution 2020-03-20T04:00:00Z As a decontaminator hung the ultraviolet light in Mr. Hirschmanner’s bus, he stepped once more into the bucket of bleach solution. 12 Fraught Hours With E.M.T.s in a City Under Siege 2020-04-01T04:00:00Z Dr. Merow said that although the lethal effects of ultraviolet light on viruses are well-known, he and his colleague were surprised to find a seasonal drop evident on a global scale. Could the Power of the Sun Slow the Coronavirus? 2020-04-24T04:00:00Z Glowing like light sabres, eight bulbs emit concentrated UV-C ultraviolet light. Robots use light beams to zap hospital viruses 2020-03-19T04:00:00Z Step one: get a powder called Glo Germ, which sticks to hands, faces, and other surfaces and also glows under ultraviolet light. How the coronavirus hitches a ride around your life 2020-03-19T04:00:00Z But on Thursday, the center began an experimental procedure to decontaminate its masks with ultraviolet light and reuse them. As Coronavirus Looms, Mask Shortage Gives Rise to Startling Solution 2020-03-20T04:00:00Z For example, Lee said, when it comes to monitoring transmission through the air it is known that viruses are sensitive to ultraviolet light treatment, with coronavirus being no exception. How US can prepare for coronavirus: 'It takes all of us working together' 2020-02-27T05:00:00Z “If everybody sits next to one another on the bus and coughs,” he said, “ultraviolet light is not going to protect you.” Could the Power of the Sun Slow the Coronavirus? 2020-04-24T04:00:00Z Inside his getaway car, he kept party-crasher accouterments — ascots, badges, ink stamps for ultraviolet light and thousands of event lanyards. He crashed Oscar parties and stole Paul McCartney's seat. But he's leaving the scene 2020-02-04T05:00:00Z Looking at the fossil under ultraviolet light, Hoffman and coauthors found that the pterosaur tooth was actually embedded in the cephalopod’s tissue. Squishy Cephalopod Was Almost a Pterosaur’s Lunch 2020-02-02T05:00:00Z Still sending back breathtaking pictures, the Hubble Space Telescope rocketed into orbit in 1990 to observe the cosmos in visible and ultraviolet light; it will celebrate its 30th anniversary in April. NASA shutting down space telescope, infrared eyes to cosmos 2020-01-29T05:00:00Z These destroy the ozone layer, the shield that protects life on Earth from damaging ultraviolet light. The chemists policing Earth’s atmosphere for rogue pollution 2020-01-21T05:00:00Z To determine its authenticity, experts studied the painting under infrared and ultraviolet light and compared the images to those taken during tests in 1996. Painting found in wall confirmed as stolen Klimt 2020-01-17T05:00:00Z The stones — one for each Dutch victim of the Holocaust — were displayed in Rotterdam on the banks of the River Maas and lit up when bathed in ultraviolet light. Glowing stones form new Dutch memorial to Holocaust victims 2020-01-16T05:00:00Z The stones - one for each Dutch victim of the Holocaust - were displayed in Rotterdam on the banks of the River Maas and lit up when bathed in ultraviolet light. Glowing stones form new Dutch memorial to Holocaust victims 2020-01-16T05:00:00Z The device uses a humidity sensor to judge how much heat and ultraviolet light to apply to sterilise trainers. CES 2020: First look at tomorrow's freshest tech 2020-01-03T05:00:00Z Snowfields may be featureless to human eyes, but reindeer are sensitive to ultraviolet light, an evolutionary development that only occurred after the animals moved to Arctic regions. Weatherwatch: reindeer adapted to snow but not climate change 2019-12-23T05:00:00Z “If you hit methane with ultraviolet light, it will form a haze,” Libby-Roberts said. 'Super-puff' exoplanets with the density of cotton candy discovered 2019-12-20T05:00:00Z They then applied ultraviolet light to cure the polymer, locking everything in place. Rivers could generate thousands of nuclear power plants worth of energy, thanks to a new ‘blue’ membrane 2019-12-04T05:00:00Z The equipment is designed to withstand strong winds and waves, as well as damage from the sun’s ultraviolet light. No land, no problem: Floating solar panels might be the next big thing 2019-12-03T05:00:00Z Finally, Polat and colleagues’ reported a further application of their technology: the monitoring of ultraviolet light. Wearable graphene sensors use ambient light to monitor health 2019-11-17T05:00:00Z It takes treated wastewater that would otherwise flow to the sea and puts it through advanced purification utilizing microfiltration, reverse osmosis and ultraviolet light with hydrogen peroxide. The EPA Says We Need to Reuse Wastewater 2019-11-12T05:00:00Z Most diamonds, though stunningly transparent to visible light, absorb wavelengths of infrared and ultraviolet light as a consequence of impurities at the atomic scale. Why Carbon? 2019-10-22T04:00:00Z The machine is deafening and I often do experiments that involve ultraviolet light. The jet engineer 2019-10-21T04:00:00Z The approach shines ultraviolet light through a window into a space filled by liquid resin. Fast new 3D printing method creates objects as big as an adult human 2019-10-17T04:00:00Z Escherichia coli bacteria killed with ultraviolet light were injected into the skin of healthy volunteers to generate inflammation. Cannabis research round-up 2019-08-27T04:00:00Z But many scientists think the methane was destroyed by chemical reactions with Earth’s first ozone, produced when ultraviolet light from the sun struck the oxygen molecules. Shock and thaw? Earth’s oldest asteroid impact may have helped lift the planet out of a deep freeze 2019-08-27T04:00:00Z The planet’s lack of atmosphere is probably due to intense radiation from its parent red dwarf, which, though dim by stellar standards, also emits high levels of ultraviolet light, the study says. Space telescope offers rare glimpse of Earth-sized rocky exoplanet 2019-08-19T04:00:00Z On Earth some ocean corals reprocess damaging ultraviolet light into visible wavelengths, fluorescing with spooky but beautiful red, orange, or green light. Protocells, Bombardment, Martian Erosion and Biofluorescence 2019-08-17T04:00:00Z The grasshoppers are usually attracted to ultraviolet light sources, Knight said. It's not cricket – but Las Vegas grasshopper invasion is harmless 2019-07-27T04:00:00Z When ultraviolet light is shined on the glue, the epoxy hardens and fixes the pin to the body of the mosquito. How do mosquitoes track you? Researchers used a tiny flight simulator, cut into their brains to find out 2019-07-18T04:00:00Z Usually used to treat keratoconus - an eye disorder causing thinning of the cornea - it involves using ultraviolet light and vitamin B2 drops to stiffen the cornea. Man blinded by parasite after showering with contacts in 2019-07-10T04:00:00Z When cards are placed under ultraviolet light, the Indiana seal with the torch and stars will show up. Indiana boosts security on driver’s licenses, ID cards 2019-06-23T04:00:00Z A European experiment will study how microgravity and radiation in space affect the mutation of human DNA, and a Russian–Indian experiment will study star formation by mapping the cosmos in ultraviolet light. Vaccine opinions, space-station science and Hong Kong protests 2019-06-18T04:00:00Z Many researchers bring powerful sunscreen; others take a small tent that offers some protection from ultraviolet light and mosquitoes so that a baby can nap inside. Ways to juggle fieldwork with kids in tow 2019-06-17T04:00:00Z The experiments include an Indian–Russian observatory called Spectroscopic Investigations of Nebular Gas, which will map dust clouds and star-forming regions of space using ultraviolet light. China reveals scientific experiments for its next space station 2019-06-16T04:00:00Z Supporters point to research indicating overexposure to ultraviolet light happens more commonly in teens and increases the chance of skin cancer later on. Maine passes ban on kids in tanning beds, heads to governor 2019-06-05T04:00:00Z Sulfuri is also able to withstand exposure to ultraviolet light and uses sulfur and carbon dioxide as energy, thriving in areas with low oxygen levels. Life on Mars? 'Fettuccine' rocks could be 'obvious sign of life' 2019-06-05T04:00:00Z Their internal chemistry uses visible and ultraviolet light to break chemical bonds and digest essential molecules, while rejecting infrared photons that are not energetic enough to be useful in this process. In Search of Green Dwarfs 2019-06-03T04:00:00Z Aeolus is simple in concept: it fires a beam of ultraviolet light into the atmosphere from an altitude of 320km and catches the reflections from moving molecules and tiny particles in the air. Wind-mapping space laser is losing power 2019-05-13T04:00:00Z Then, they shined ultraviolet light on the segments, curing the material they were embedded in and locking them into place, they report today in Science Robotics. These origami robots could one day deliver drugs inside your body 2019-04-24T04:00:00Z Edwards is lighting the room with yellow incandescent light and ultraviolet light, and projecting abstract computer animations onto the walls. Don’t miss this massive art party in a soon-to-be-demolished D.C. building 2019-04-09T04:00:00Z COL17A1 rapidly degrades in response to several types of stress, including DNA damage resulting from exposure to ultraviolet light. Elimination of unfit cells in young and ageing skin 2019-04-02T04:00:00Z Then, the team exposed the plates to ultraviolet light, to create water-adhesive designs on top of the coating. This Water Drop, It’s the Greatest Dancer 2019-03-26T04:00:00Z There are some treatment options available for those with the condition, such as antihistamines, creams and ultraviolet light therapy, among other options. Woman claims rare allergy to water causes ‘painful’ rash to form on her body: 'It's mind-blowing' 2019-03-28T04:00:00Z The cornea and lens filter out most ultraviolet light whereas infrared light is too weak to activate photoreceptors in our eyes. Researchers Enable "Super Mice" to See Near-Infrared Light 2019-02-28T05:00:00Z The water is then filtered through charcoal, treated with ultraviolet light, and nutrient minerals are added. Drinking water out of thin air 2019-02-23T05:00:00Z Researchers in the field ship or hand-carry the bones to Harvard, where clean-suited technicians expose them to ultraviolet light to prevent contamination, then bore holes in them with dental drills. Is Ancient DNA Research Revealing New Truths — or Falling Into Old Traps? 2019-01-17T05:00:00Z Unlike us, insects can also perceive ultraviolet light. How Beauty Is Making Scientists Rethink Evolution 2019-01-09T05:00:00Z The haze is composed of microscopic, oil-like snowflakes and is formed high in the atmosphere through the interaction of atmospheric nitrogen and methane with ultraviolet light and high energy particles. Atmospheric Mystery on Saturn's Largest Moon 2019-01-10T05:00:00Z It takes pictures in both visible and ultraviolet light, as well as near-infrared. Hubble loses best camera but discovers brightest ever quasar 2019-01-09T05:00:00Z It takes pictures in both visible and ultraviolet light, as well as near infrared. Hubble Space Telescope’s premier camera shuts down 2019-01-09T05:00:00Z P&G is also showing off an internet-connected scalp adviser: The Head & Shoulders-branded device uses ultraviolet light and other techniques to uncover scalp issues and recommend products. We’re techy, too! Deere, Tide maker head to CES gadget show 2019-01-08T05:00:00Z There is an entire dimension of floral beauty invisible to us, not because we are not exposed to ultraviolet light, but because we do not have the proper biological hardware to perceive it. How Beauty Is Making Scientists Rethink Evolution 2019-01-09T05:00:00Z This difference is unsurprising, because skin cells are exposed to more DNA-damaging agents, such as ultraviolet light, than are oesophageal cells. Mutations differ in normal and cancer cells of the oesophagus 2019-01-01T05:00:00Z The vacuum of space combined with exposure to harsh X-rays, ultraviolet light and cosmic rays would almost certainly sterilize the outsides of any spacecraft sent to Mars. Colonizing Mars means contaminating Mars 2018-11-26T05:00:00Z How about a shot of ultraviolet light instead of a flu shot? Casper Co-Founder Predicts the Death of (Bad) Retail 2018-11-21T05:00:00Z The cells are then treated with a photosensitizing drug and ultraviolet light to destroy unwanted T cells, before being infused back into the body. Solving lymphoma’s stem-cell problem 2018-11-13T05:00:00Z The ozone layer, which protects us from ultraviolet light, looks to be successfully healing after gaping holes were discovered in the 1980s. Ozone: The Earth's protective shield is repairing 2018-11-06T05:00:00Z These are used as sun protection factors in sun creams as they absorb ultraviolet light. Palau to ban sunscreen to save coral reefs 2018-11-01T04:00:00Z The skin and hair of the resulting animals shone green under ultraviolet light. Why are U.S. neuroscientists clamoring for marmosets? 2018-10-23T04:00:00Z Ozone treatment helps break down frothy organic solids, and ultraviolet light is used to kill pathogens. The Future of Fish Farming May Be Indoors 2018-09-17T04:00:00Z One promising area of research discussed at the meeting was the discovery, published earlier this year, that the fungus is incredibly sensitive to ultraviolet light. Bat-Killing Fungus Spreads to Two New Species and Two New States 2018-07-11T04:00:00Z Doctors then kill the affected skin cells with a targeted blast of ultraviolet light, halting the disease’s spread. Invasive Giant Hogweed's Solar-Activated Sap Causes Blistering Skin Burns 2018-07-02T04:00:00Z The variation in ultraviolet light over the course of the seasons is not big enough to drive the scale of the change seen in the methane concentration, says Dr Webster. Curiosity sees Mars methane swing 2018-06-07T04:00:00Z Combined with high-energy ultraviolet light and cosmic rays streaming in from space, perchlorates would destroy any organic material on the surface, leaving little to be seen by carbon-seeking landers and rovers. Curiosity Rover Uncovers Long-Sought Organic Materials on Martian Surface 2018-06-07T04:00:00Z The 21-inch alligator is now nestled in an aquarium fitted with a heal lamp and ultraviolet light because it’s too small for the other enclosure. Rescued baby alligator cared for at Alabama nature center 2018-05-17T04:00:00Z Thick skin might also protect the body from the strong ultraviolet light at high altitudes. Study of short Peruvians reveals new gene with a major impact on height 2018-05-16T04:00:00Z The satellites contain sensors for things like temperature, humidity, altitude, ultraviolet light brightness and GPS to track the location. Virginia students plan far out experiment to outer space 2018-05-13T04:00:00Z The core will then heat up rapidly, making it radiate ultraviolet light and x-rays that catch up with the outer layers and turn them into a brightly glowing ring of plasma. Sun 'will flare into massive planetary nebula when it dies' 2018-05-07T04:00:00Z But in this music, there is no protection from aural ultraviolet light. Becoming John Luther Adams: The evolution of one of America's hottest composers 2018-05-03T04:00:00Z Melanoma is usually induced by the sun, by dangerous ultraviolet light damage. How Cancer Can Become Therapy-Resistant 2018-04-07T04:00:00Z For an item that someone may have doctored, we have tools, such as the video spectral comparator, that uses ultraviolet light to verify whether someone has used a different pen to falsify a document. On the job: Forensic specialist catches forgeries, aids justice | Produced by Advertising Publications 2018-03-22T04:00:00Z Each night the entire lab is bathed in gene-destroying ultraviolet light. David Reich Unearths Human History Etched in Bone 2018-03-20T04:00:00Z That’s because ultraviolet light from these stars irradiated the hydrogen gas surrounding them, causing a telltale dip in the spectrum of radiowaves detected here on Earth. 13.6 billion years later, astronomers have found clues to our earliest stars 2018-02-28T05:00:00Z As those early stars began breathing ultraviolet light into the cosmos, their photons mingled with primordial hydrogen gas, causing it to absorb background radiation and become translucent. We May Have Found the First Stars Born After the Big Bang 2018-02-28T05:00:00Z That ultraviolet light changes the energy signature of hydrogen atoms, Bowman said. Astronomers glimpse cosmic dawn, when the stars switched on 2018-02-28T05:00:00Z In Pad Man, we see Lakshmikant perfecting the scientific steps of pulverizing cellulose fibres, compressing them, sealing the pad with non-woven fabric and sanitizing the whole with ultraviolet light. Bollywood takes on menstrual hygiene 2018-02-27T05:00:00Z He buried human waste, dug it up after a year and found it remained at temperatures just below freezing, without undergoing temperature extremes or ultraviolet light that kills bacteria. Agency weighs new rules for climbers’ poop on Alaska peak 2018-02-27T05:00:00Z The idea was hydrogen gas floating through the early Universe absorbed ultraviolet light from the first generation of stars. 13.6 billion years later, astronomers have found clues to our earliest stars 2018-02-28T05:00:00Z For an item that someone may have doctored, we have tools, such the video spectral comparator, that uses ultraviolet light to verify whether someone has used a different pen to falsify a document. Catching Forgeries and Aiding Justice 2018-02-24T05:00:00Z Once stars formed, they emitted ultraviolet light into the dark areas between them. Astronomers glimpse cosmic dawn, when the stars switched on 2018-02-28T05:00:00Z Two new discoveries, hidden drawings of hands, will also be shown under ultraviolet light. Leonardo da Vinci is going on tour in UK 2018-02-07T05:00:00Z Some mushrooms also contain vitamin D, but generally only if they were grown in sunlight or exposed to ultraviolet light, Dr. Beelman said. What Is the Health and Nutritional Value of Mushrooms? 2018-01-19T05:00:00Z In the lab, they compared the fungus's genes with six of its non-pathogenic relatives by exposing them to DNA-damaging ultraviolet light and studying how they reacted. Notorious Bat Killer Found to Have a Weak Link 2018-01-03T05:00:00Z Basal cell carcinoma is a non-melanoma - which means it is much less likely to spread - and is caused by overexposure to ultraviolet light from the sun or sunbeds. Jackman: 'Sorry (not sorry) to my surgeon' 2017-12-19T05:00:00Z If there were stars and ultraviolet light, they would see one signature. Astronomers glimpse cosmic dawn, when the stars switched on 2018-02-28T05:00:00Z Unlike its famous predecessor the Hubble Space Telescope, which mostly was set up to gather visible and ultraviolet light, Webb is optimized to view the cosmos in infrared. What Will NASA's Biggest-Ever Space Telescope Study First? 2017-12-07T05:00:00Z To Dr. Gaffin, this suggested that scorpions used their whole bodies as light-detection devices, converting ultraviolet light to the blue-green glow and transmitting this signal to the nervous system. The Mystery of a Scorpion’s Glow 2017-12-04T05:00:00Z All the organisms held up against ultraviolet light, except P. destructans, which broke down under the rays. Notorious Bat Killer Found to Have a Weak Link 2018-01-03T05:00:00Z The project also will glow under ultraviolet light, she said, if anyone wants to stop by at night to check it out. A mural with a back story comes to a West Hollywood public school 2017-11-24T05:00:00Z Proxima b, discovered last year, may be our nearest Earth-size exoplanet, but its star, Proxima Centauri, regularly blasts the planet with deadly ultraviolet light and x-rays. Top stories: Earliest images of dogs, contemplating a meatless United States, and candidates for life on alien worlds 2017-11-17T05:00:00Z Team members used a locating device with an ultraviolet light while patting Campbell on the arm and shoulder in an attempt to comfort him. Inability to find a vein results in execution being postponed 2017-11-15T05:00:00Z They showed a stronger avoidance reaction to ultraviolet light than expected from the sensitivity of their eyes, and even stronger avoidance when they were exposed to green light with their eyes blocked. The Mystery of a Scorpion’s Glow 2017-12-04T05:00:00Z Following this study, co-author Dan Linder received a grant from the National Fish and Wildlife Foundation's Bats for the Future Fund to continue research on how to fight the disease-causing fungus with ultraviolet light. Notorious Bat Killer Found to Have a Weak Link 2018-01-03T05:00:00Z That’s because its star, Proxima Centauri, regularly blasts the planet with deadly ultraviolet light and x-rays. This exoplanet could be a better candidate for life than Proxima b 2017-11-15T05:00:00Z Even as time outdoors might prevent the development of nearsightedness, parents will want to ensure they aren’t creating other skin and eye problems from ultraviolet light exposure. Playing outside seems to help kids’ vision 2017-11-10T05:00:00Z In the late 1960s researchers at the University of Tokyo discovered that, when given a helping hand by ultraviolet light, titanium dioxide encourages the breakdown of all sorts of organic compounds. Smelly farms may succumb to subtle science 2017-11-09T05:00:00Z He noted that exposure to ultraviolet light exacerbates lupus, particularly in the southern and western parts of the U.S. Lupus death rates, while declining, two times higher than other diseases 2017-10-30T04:00:00Z It’s more energetic than an X-ray, which in turn is more energetic than ultraviolet light, which is more energetic than the visible light we see. It Was a Universe-Shaking Announcement. But What Is a Neutron Star Anyway? 2017-10-16T04:00:00Z Astronomers gathered as much data about the event as possible, measuring everything from X-rays and ultraviolet light to infrared and radio waves. For the first time, astronomers detect gravitational waves from two neutron stars colliding 2017-10-16T04:00:00Z The idea is that people who live with intense ultraviolet light benefited from dark color, pigments that shielded important molecules in their skin. Genes for Skin Color Rebut Dated Notions of Race, Researchers Say 2017-10-12T04:00:00Z She had been troubled by ice blindness, caused by excessive ultraviolet light exposure, which sensitizes the eyes. Disturbing allegations of sexual harassment in Antarctica leveled at noted scientist 2017-10-06T04:00:00Z One option, pioneered by Bromm and others, is to bathe a gas cloud in ultraviolet light, perhaps from stars in a next-door galaxy, and keep it warm enough to resist clumping. Sloshing, supersonic gas may have built the baby universe’s biggest black holes 2017-09-28T04:00:00Z When exposed to ultraviolet light, it creates crosslinks between strands of nucleic acid, “effectively shutting down all transcription or translation or replication from the cells”, says Cerus's chief medical officer, Richard Benjamin. Screening: In the blood : Nature : Nature Research 2017-09-26T04:00:00Z Trembly is leading a local team which has received national attention for work developing a new technology to “clean” fracking wastewater using ultraviolet light, water softening techniques, and a high pressure reactor. Far away from any witnesses, my small town is being poisoned by fracking waste 2017-09-21T04:00:00Z The paddlelike rotor, a series of three rings of carbon atoms, begins rotating 2 million to 3 million times per second when hit by ultraviolet light. Nanomachines drill holes into cancer cells 2017-08-30T04:00:00Z The activities will include kindergartners using beads that react to ultraviolet light from the sun, while others will conduct experiments measuring atmospheric changes during the eclipse or create solar viewers with 3-D printers. Schools in eclipse’s path seize on ready-made science lesson 2017-08-19T04:00:00Z Other interesting research, this time of people using tanning beds, hints that ultraviolet light may trigger feelings of euphoria, which may explain why some people become dependent on getting regular sessions in the beds. Why Sunlight Is So Good For You 2017-08-07T04:00:00Z The technology relies on the vitamin riboflavin and ultraviolet light to disable pathogens. Screening: In the blood : Nature : Nature Research 2017-09-26T04:00:00Z The liquid would tag clothing or equipment with a unique chemical footprint only visible under ultraviolet light. Police testing moped crime tagging spray - BBC News 2017-08-01T04:00:00Z The injection would be hardened using ultraviolet light, like dental fillings. Slug slime inspires new kind of surgical glue 2017-07-27T04:00:00Z Indeed one of them, Coppertone, was as effective at doing so as ultraviolet light alone. A chance finding may lead to a treatment for multiple sclerosis 2017-07-24T04:00:00Z Arising from ultraviolet light bombarding ammonia and trace hydrocarbons lofting high into Jupiter’s stratosphere, the Spot’s hues would thus be most intense where it reaches highest above the surrounding clouds. Juno Delivers Stunning New Views of Great Red Spot 2017-07-13T04:00:00Z By modifying the genes of a mouse so that its cells glow under ultraviolet light, researchers can track where those cells end up when the mouse in question is linked to another. Blood from young animals can revitalise old ones 2017-07-12T04:00:00Z There are 10 of them, including two that can detect ultraviolet light from the moon and stars. This creature has 10 eyes, legs that chew and blood that saved your life 2017-07-03T04:00:00Z The injection would be hardened using ultraviolet light, like dental fillings. Slug slime inspires new kind of surgical glue 2017-07-27T04:00:00Z Follow-up missions will study whether the ice affects abundances of ozone, which blocks dangerous ultraviolet light, and measure the crystals' impact on incoming sunlight and outgoing radiation. Commercial balloons in the stratosphere could monitor hurricanes and scan for solar storms 2017-06-22T04:00:00Z They then illuminated the surface with intense ultraviolet light, as you might get from a young sun-like star. Potential building block of life found in very young star system 2017-06-08T04:00:00Z Some time later, when we examined my infected face under ultraviolet light, it was clear that the phages had done their work. Could ants tackle the 'antibiotic apocalypse'? - BBC News 2017-05-17T04:00:00Z Inside, the keyboard gets hit with a kind of ultraviolet light, called UV-C. Vioguard’s self-cleaning keyboard rids itself of (ew!) germs | Tech Spotlight 2017-04-02T04:00:00Z The conditions on planets so close to dwarf stars, which are known to release fierce bursts of x-rays and ultraviolet light, might not be the most conducive for life. Thrilling discovery of seven Earth-sized planets orbiting nearby star 2017-02-22T05:00:00Z In addition to chemical signals, animals use seismic vibrations, electricity, and ultraviolet light to communicate. Fish communicate through their urine 2017-01-27T05:00:00Z The ultraviolet light is transported to the internal cavity, which is locked to the laser frequency using the Pound–Drever–Hall18 technique. Observation of the 1S–2S transition in trapped antihydrogen : Nature : Nature Research 2016-12-18T05:00:00Z Phototherapy, which uses ultraviolet light to tame inflammation, is an option, too. What to do about dry, itchy skin? 2016-12-30T05:00:00Z But habitability is a long shot: Proxima Centauri is an unruly star that probably blasts the planet with a fierce solar wind, x-rays, and ultraviolet light. From AI to protein folding: Our breakthrough runners-up 2016-12-22T05:00:00Z Authorities said that exposure to ultraviolet light, the cause of summer tans and sunburns, was also a concern, especially in agriculture and other industries that require outdoor work. Chilean heat wave breaks record temperature set a century ago 2016-12-14T05:00:00Z A spectrum of the ultraviolet light from the event, recorded by Hubble, suggested a low-mass star in the prime of life, not on its deathbed. The universe’s brightest supernova may be something much more exciting: a spinning, star-eating black hole 2016-12-12T05:00:00Z A sensor that sticks to the skin can give colour-coded readouts of ultraviolet light levels from the Sun, the leading cause of skin cancer. Materials: Sensor detects UV exposure : Nature : Nature Research 2016-11-29T05:00:00Z It involves physical and chemical processes such as filters, chlorine, ozone or ultraviolet light. Four routes to better maritime governance 2016-11-27T05:00:00Z X-rays then were used to target the particles, which responded by emitting ultraviolet light. New tricks in canine cancer research may improve treatments for humans, too 2016-11-26T05:00:00Z Because ultraviolet light and microbes break whale shark eDNA into undetectably small pieces within only a few days, their samples likely traced whale sharks that had passed by recently. DNA collected from seawater may solve mysteries about world’s largest fish 2016-11-21T05:00:00Z That gas’s source is certainly a mystery, for methane is broken down rapidly by ultraviolet light, and this reaches Mars from the sun in abundance because the planet’s atmosphere is too scanty to block it. Triumph or disaster? 2016-10-19T04:00:00Z A composite resin is then patted on, shaped and hardened for 20 seconds with a beam of either white or ultraviolet light. Irwin Smigel, New York Dentist Behind Cosmetic Techniques, Dies at 92 2016-10-17T04:00:00Z Ship owners must invest in water-cleansing equipment that filters large particles and kills organisms and pathogens by exposing them to ultraviolet light, ozone or chlorine. Four routes to better maritime governance 2016-11-27T05:00:00Z The vaccine had to be kept cold and away from ultraviolet light, for instance. A Lieutenant in Eradicating Smallpox Remembers the General 2016-10-03T04:00:00Z “This is a breakthrough result. For the first time we are properly connecting the visible and ultraviolet light view of the distant Universe from Hubble and far-infrared/millimeter views of the Universe from ALMA.” Week in Geek - Hubble redux edition 2016-09-25T04:00:00Z By using “the box” in concert with a powdered additive that prevents the resin from hardening until exposed to ultraviolet light, shapers gain a valuable cushion of extra time to correct mistakes. Preparing for a Surfing Safari on a Do-It-Yourself Board 2016-08-05T04:00:00Z Ten to twenty per cent of the population in Europe and North America suffers at one time or another from polymorphous light eruption, in which exposure to ultraviolet light causes a burning or itching rash. A Decade Lived in the Dark 2016-09-19T04:00:00Z It uses software that controls a photochemical process that balances the way ultraviolet light and oxygen react within a pool of polymer resin to print plastic objects. Silicon Valley 3D printing startup gets $81 million in new funding 2016-09-15T04:00:00Z “Engineers are also working on a technique that involves shining ultraviolet light along the path that a plane is taking,” added Williams. Fasten your seat belt – turbulence is on the rise 2016-09-11T04:00:00Z Another promising method uses ultraviolet light on top of the normal cleaning process to irradiate any remaining bacteria. Keeping Bad Bugs at Bay in the Hospital 2016-09-07T04:00:00Z Dr. Tsien helped create markers that, under ultraviolet light, glow in a wide variety of colors. Roger Y. Tsien, chemist who shared Nobel for Alzheimer’s research tool, dies at 64 2016-08-31T04:00:00Z For instance, some people are born with xeroderma pigmentosum, a rare, incurable genetic disorder in which the skin cannot repair the damage caused by ultraviolet light, leaving them vulnerable to cancer when they are children. A Decade Lived in the Dark 2016-09-19T04:00:00Z These transgenic pigs show the protein in their trotters, when illuminated under ultraviolet light. Roger Tsien – the man who illuminated biology 2016-08-31T04:00:00Z Tsien helped create markers that, under ultraviolet light, glow in a wide variety of colors. Nobel Prize winner Roger Tsien dies; helped track cells 2016-08-31T04:00:00Z "Looking at luminescence colors using ultraviolet light is common practice in gemology, but the DiamondView instrument from De Beers Technologies is unique," the company said. De Beers stakes its reputation on spotting the difference 2016-08-17T04:00:00Z Dark matter interacts with itself very little, but scientists predict that when it does interact, it produces tiny signatures of ultraviolet light. A new class of galaxy has been discovered, one made almost entirely of dark matter 2016-08-25T04:00:00Z Thanks to its closeness to Proxima Centauri, the planet also receives 100 times as much high energy radiation as Earth, in the form of ultraviolet light and x-rays. Earth-like planet found orbiting our nearest stellar neighbor 2016-08-24T04:00:00Z Since a £2million restoration project, high levels of ultraviolet light are causing "rapid and irreversible damage to specimens". Sunlight destroying natural history museum exhibits - BBC News 2016-07-27T04:00:00Z In August, 2012, the Solar Dynamics Observatory caught this dramatic eruption in extreme ultraviolet light. Red, White, and Blue in Space Photography 2016-07-01T04:00:00Z A new analysis shows that, on average, the hole — which forms every Southern Hemisphere spring, letting in dangerous ultraviolet light — is smaller and appears later in the year than it did in 2000. Antarctic ozone hole is on the mend 2016-06-29T04:00:00Z Underground, the microbes would be protected from the harsh ultraviolet light and cosmic rays that strike the surface. Mars makes closest approach to Earth for 11 years 2016-05-30T04:00:00Z For example, some disinfecting machines using ultraviolet light are so powerful that no one is allowed in the room when they are in operation. Picking Up an Infection in the Hospital 2016-05-11T04:00:00Z Normally, aluminum is good at absorbing only ultraviolet light, a small sliver of the solar spectrum. New water purification system could help slake the world’s thirst 2016-04-27T04:00:00Z In addition, the Sharks’ staff suggests that players control their sleep environment, minimizing ultraviolet light and keeping their rooms quiet, dark and cool. In N.H.L. Playoffs, Catching Z’s Before Grabbing W’s 2016-04-24T04:00:00Z With Merkel cell carcinoma, which almost always kills quickly, many more cases are triggered by a common virus than by exposure to ultraviolet light. The list of cancers that can be treated by immunotherapy keeps growing 2016-04-19T04:00:00Z The researchers used an ultraviolet light box to measure how well the sanitizer was distributed across the hands. The Right Way to Wash Your Hands 2016-04-18T04:00:00Z Venus’s atmosphere contains a mystery substance, detected because it absorbs ultraviolet light, but so far unidentified. Destination Venus 2016-04-11T04:00:00Z Genetic engineering is used to create lines of animals whose genomes contain multiple copies of genes for proteins that glow under ultraviolet light. Rainbow’s beginning 2016-03-23T04:00:00Z Now being bathed in ultraviolet light to treat jaundice, this infant was born prematurely at a London hospital. Science as art: Wellcome Image Awards 2016 2016-03-07T05:00:00Z The prototype announced by the aircraft manufacturer uses ultraviolet light that is triggered when the bathroom is unoccupied to kill germs in just three seconds. Boeing invents a self-cleaning airline lavatory 2016-03-06T05:00:00Z When a stolen object - anything from a watch to a car - is recovered, investigators simply shine an ultraviolet light on the item to find the mark. Deptford Township police using plant DNA to fight crime 2016-03-05T05:00:00Z He grew lettuce in zero gravity and under ultraviolet light, and he recorded himself eating his bizarre crop, tweeting: “It was one small bite for man, one giant leap for #NASAVEGGIE and our #JourneytoMars.” ‘Touchdown!’ Scott Kelly returns to Earth with a fist-pump and a cult following. 2016-03-02T05:00:00Z She then gently positions the mouse's ear underneath a microscope, and flips a switch to bathe the ear in ultraviolet light. The nanolight revolution is coming 2016-03-01T05:00:00Z A chemist at the Hong Kong University of Science and Technology, he was looking at a powder that glowed bright green under ultraviolet light. Unusual Molecules Shine Light on New Applications 2016-02-15T05:00:00Z Meanwhile an ultraviolet light in the lid charges the surface. CES 2016: The toilet you only clean once a year - BBC News 2016-01-08T05:00:00Z The authors also examined patterns in the mutations associated with certain cancers; ultraviolet light, for example, tends to create a tell-tale signature of mutations in DNA. Cancer studies clash over mechanisms of malignancy That company, which specializes in treating mold, uses ultraviolet light, she said. Mold threatens Faulkner manuscripts, other important papers 2015-11-08T05:00:00Z Light is emitted when electrons are kicked up to higher energy levels by some outside source, such as ultraviolet light, then fall back down to lower levels. The nanolight revolution is coming 2016-03-01T05:00:00Z Violations included using different replacement ultraviolet light bulbs than the manufacturer specified; failure to control timers, allowing customers to set their own exposure times; and no labels on tanning devices. NY inspectors find safety violations in tanning devices 2015-11-03T05:00:00Z The filament appears dark in extreme ultraviolet light, as the Sun is imaged here. Week's Best Space Pictures: Stars Kiss and Black Holes Flash 2015-10-30T04:00:00Z This process is accelerated in the skin when sugar is elevated, and further stimulated by ultraviolet light, according to a study in Clinical Dermatology. This Is What Happens to Your Body When You Eat Sugar 2015-10-27T04:00:00Z The first substance demonstrated to treat wrinkles was a vitamin A derivative cream called tretinoin, co-invented by dermatologist Albert Kligman, who was also the first to show that ultraviolet light causes wrinkles. Cosmetics: Molecular beauty : Nature : Nature Publishing Group 2015-10-06T04:00:00Z But it is the interaction of this nitrogen with the Sun's ultraviolet light, in presence of another atmospheric constituent, methane, that is able to create the chunky haze particles. New Horizons: Probe captures Pluto's blue hazes - BBC News 2015-10-08T04:00:00Z Even in the harsh environs of Mars — cold, dry, bombarded by ultraviolet light — it takes many years for all of them to be killed off. Mars Is Pretty Clean. Her Job at NASA Is to Keep It That Way 2015-10-05T04:00:00Z The filament appears dark in extreme ultraviolet light, as the Sun is imaged here. Week's Best Space Pictures: Stars Kiss and Black Holes Flash 2015-10-30T04:00:00Z Fruit flies are attracted to ultraviolet light, and certain photoreceptor cells are known to detect this wavelength. A Massive Global Effort Maps How the Brain is Wired 2015-10-02T04:00:00Z As skin ages and is exposed to ultraviolet light, collagen — the key protein in maintaining skin's elasticity and structural integrity — begins to fragment. Cosmetics: Molecular beauty : Nature : Nature Publishing Group 2015-10-06T04:00:00Z The team also used their model to predict how ultraviolet light emitted by the quasar would vary and then checked their result against 20 years of data. Flickering Quasar May Hold Black Holes on Collision Course 2015-09-22T04:00:00Z That’s why hospitals are experimenting with other ways to destroy them, including using ultraviolet light and hydrogen peroxide vapor to target germs in nooks and crannies not easily reached by cleaning crews. The bacteria-fighting super element making a return to hospitals: Copper 2015-09-20T04:00:00Z The filament appears dark in extreme ultraviolet light, as the Sun is imaged here. Week's Best Space Pictures: Stars Kiss and Black Holes Flash 2015-10-30T04:00:00Z Sure enough, when his collaborators deactivated those connections, the flies no longer preferred ultraviolet light. A Massive Global Effort Maps How the Brain is Wired 2015-10-02T04:00:00Z The Columbia astronomers’ model predicts that the variation would be two or three times greater in ultraviolet light than in visible light. More Evidence for Coming Black Hole Collision 2015-09-16T04:00:00Z Instead, the spokes of the web remained, decorated with fibrous spider silk that the researchers found reflected ultraviolet light. A Wasp That Turns a Spider Into the Walking Dead 2015-09-13T04:00:00Z Bocarsly and others have done better using the sun’s ultraviolet light, which makes up only a tiny part of the spectrum. Feature: There’s too much carbon dioxide in the air. Why not turn it back into fuel? 2015-09-10T04:00:00Z Just a few million years old, the stars glow in ultraviolet light, illuminating the nebula’s gas clouds as well. In the Prawn Nebula, a Nursery for Newborn Stars 2015-09-02T04:00:00Z It showed a ring of haze, created in the thin atmosphere as ultraviolet light strikes molecules of methane and nitrogen and turns them into small smoglike particles. Glacierlike ice flows detected on Pluto’s surface 2015-07-24T04:00:00Z Haze is produced when ultraviolet light hits methane and nitrogen molecules high in the atmosphere, breaking bonds between atoms. A Breathtaking View Of Pluto's Hazy Atmosphere 2015-07-24T04:00:00Z Damage from aging and exposure to ultraviolet light usually promotes this clumping, Hejtmancik said. Success in Dogs Points to First Nonsurgical Cataract Treatment 2015-07-22T04:00:00Z Zapped with cosmic rays and ultraviolet light, the space between the stars is so hostile that most astronomers once thought it couldn't possibly harbor something as fragile as molecules. Yes, there really are buckyballs in space 2015-07-15T04:00:00Z Our sun glows in x-ray and ultraviolet light. Week's Best Space Pictures: Black Hole Bursts, Storms Swirl 2015-07-10T04:00:00Z For studying galaxy formation and evolution, meanwhile, the HDST’s size and resolution would be complemented by the telescope’s sensitivity to ultraviolet light. Alien Hunting Could Go High-Definition With Giant Space Telescope 2015-07-06T04:00:00Z Officials say the effluent did not receive ultraviolet light disinfection, but that the procedure is a safeguard for bacterial contamination. 45,000 gallons of liquid waste escapes without disinfection 2015-06-29T04:00:00Z “The surface of Mars is bathed in ultraviolet light, bathed in radiation,” Grunsfeld said. Nasa scientists: 'Life outside of Earth is probably going to be really hard to find' 2015-06-16T04:00:00Z On Earth, ozone in the stratosphere provides the “sunscreen” that allows life to exist: It absorbs harmful ultraviolet light from the sun and converts it into heat. Blazing hot exoplanet has 'sunscreen' layer 2015-06-12T04:00:00Z Our sun glows in x-ray and ultraviolet light. Week's Best Space Pictures: Black Hole Bursts, Storms Swirl 2015-07-10T04:00:00Z Once there, powerful ultraviolet light from the sun breaks them up, releasing the chlorine, which then sets about tearing apart the neighbouring ozone. How 1970s deodorant is still doing harm - BBC News 2015-06-05T04:00:00Z The cool things now in hacker space are physical products, like personalized drone racing, centrifugal force-brewed coffee, and hyper-efficient air purifiers that use ultraviolet light. Speeding Up Hardware Through an Accelerator and Marketplace 2015-06-02T04:00:00Z The color of our ancestors’ skin and ultimately my skin and your skin is a consequence of ultraviolet light, of latitude and climate. Bill Nye to Grads: Change the World 2015-05-18T04:00:00Z These micro-organisms are inactivated by exposure to ultraviolet light, said Michael Keating, the director of Croton operations. Croton Water Is Once Again Flowing to New York 2015-05-08T04:00:00Z Our sun glows in x-ray and ultraviolet light. Week's Best Space Pictures: Black Hole Bursts, Storms Swirl 2015-07-10T04:00:00Z And it is also used to manufacture a string of other artificial gases, some of which nearly left mankind exposed to burning ultraviolet light - and are even now warming the planet. How 1970s deodorant is still doing harm - BBC News 2015-06-05T04:00:00Z A zap with powerful ultraviolet light and a bit of hydrogen peroxide disinfects further and neutralize other small chemical compounds. Recycled Drinking Water: Getting Past the Yuck Factor 2015-05-08T04:00:00Z One belief held by researchers will soon be tested: whether the virus will die as temperatures warm up and ultraviolet light increases. Bird flu virus raises questions scientists working to answer 2015-05-02T04:00:00Z "As we get into the spring and summer we get a lot more sunshine, and with sunshine comes more ultraviolet light and ultraviolet light will kill influenza virus," he said. Bird Flu Poses Little Threat to People: CDC 2015-04-22T04:00:00Z Scientists use optical brighteners as a quick way to detect the presence of sewage pollution because they glow in ultraviolet light. Glowing Tampons Highlight Sewer Pollution 2015-03-31T04:00:00Z Intercept’s mechanism is elegantly simple: a proprietary molecule called amotosalen HCl is added to platelets and plasma and then activated by ultraviolet light. A Bug Zapper for Blood: Intercept System Deactivates Pathogens in Donated Plasma 2015-03-24T04:00:00Z That system, which processes 1,200 tons of wastewater a day, uses bacteria to break down waste, then mechanical and chemical systems to remove solids, and finally ultraviolet light to disinfectant. A Luxury Liner Docks, and the Countdown’s On 2015-03-21T04:00:00Z An instrument on the spacecraft sees the sun in ultraviolet light, giving researchers a defined view of the sun's surface, according to ESA. Total Solar Eclipse Wows Northern Tip of Globe 2015-03-20T04:00:00Z "There is no science that supports moderate exposure to ultraviolet light, inside or outside, as a dangerous risk," he said. Idaho lawmakers approve limits on indoor tanning by teens 2015-03-13T04:00:00Z These stars were hot and luminous and the ultraviolet light they emitted stripped electrons from interstellar hydrogen gas in all directions. Massive Orion Nebula’s Origins Uncovered? 2015-02-24T05:00:00Z According to Quitugua, ultraviolet light is another way to trap the beetles. Guam eyes nets to battle rhinoceros beetle 2015-02-23T05:00:00Z The hospital uses a device that kills bacteria with ultraviolet light. Charlotte hospital system reports 2 deaths from superbug 2015-02-23T05:00:00Z Shedding light on the Dark Ages When the first stars formed, their intense ultraviolet light “reionized” the universe, stripping electrons from much of the hydrogen. The Universe's Oldest Stars Were Late Bloomers 2015-02-17T05:00:00Z Water from the reservoir is treated with chlorine and by shining ultraviolet light on it as it passes through tubes. Penalty on tap for worker who urinated in California reservoir 2015-02-10T05:00:00Z These applications all clean using the same basic chemistry: ultraviolet light—from sunlight or an artificial source—induces photocatalysis at a titania coating, which breaks down organic foulants. Sensors Cleaned by Light Could Drop Costs of Detecting Pollution or Disease 2015-01-27T05:00:00Z The dyes are absorbed into the plant and show up under ultraviolet light. Mars Hill University supervisor battles ginseng thieves 2015-01-25T05:00:00Z Companies are developing on-board cleansing systems using tools such as filters, chemicals, ozone and ultraviolet light. Report: Tests of ballast water treatment systems are flawed 2015-01-14T05:00:00Z But exposure to ultraviolet light causes a majority of cases, and scientists have been trying to gauge how big a role indoor tanning plays. Indoor Tanning Poses Cancer Risks, Teenagers Learn 2015-01-10T05:00:00Z The ultraviolet light alters the organism’s genetic makeup so it can’t reproduce. New plant protects Baker City water from parasite 2014-12-29T05:00:00Z As the quasar's light zips through the Fermi bubble, carbon and silicon atoms in the gas absorb certain wavelengths of ultraviolet light. Clocking the hot gas gushing from the Milky Way's core 2014-12-19T05:00:00Z The system involves adding a chemical to the plasma or platelets and then exposing them to ultraviolet light. F.D.A. Approves System That May Make Blood Transfusions Safer 2014-12-16T05:00:00Z Mars’s minuscule methane background is broadly consistent with what should be produced by ultraviolet light striking the carbon-rich debris of meteorites, comets, and interplanetary dust that periodically fall to the Red Planet. NASA Rover Finds Mysterious Methane Emissions on Mars 2014-12-16T05:00:00Z Computer modeling showed that these particles absorb ultraviolet light, thus giving the dome a yellow-brown shade, the team reports online this month in Environmental Science & Technology. Why the Taj Mahal is turning brown 2014-12-12T05:00:00Z In 2013, he and U of Denver emeritus professor Donald H. Stedman hit the road with a remote exhaust detector that shoots infrared and ultraviolet light across the road to sensors on the other side. Consumers Hold Onto Cars Longer, Making Air Dirtier 2014-12-12T05:00:00Z Portable UV pacifier sterilizer According to their website, Pipila uses ultraviolet light to eliminate 99.9% of germs in less than six minutes. Innovative Gifts For New And Expectant Parents 2014-12-08T05:00:00Z For example, there will be no WHO-led push to see if exposing infected blood to ultraviolet light will cure the disease. Ebola Free-for-All Could Trigger Bad Science and Wasted Efforts 2014-12-04T05:00:00Z Another discrepancy that had been raised by earlier cosmological data concerned the age of the Universe when the first generation of stars formed, generating enough ultraviolet light to ionize the hydrogen atoms. European probe shoots down dark-matter claims 2014-12-01T05:00:00Z But the near-ultraviolet is actually used by some organisms—some birds, lots of insects—and it turns out that turkeys are one of the bird species that can see ultraviolet light. Best of Thanksgiving 1: Let's Talk Turkey! 2014-11-27T05:00:00Z But SDSS1133 shines brightly in ultraviolet as well as visible light, even though the ultraviolet light from supernovas tends to fade quickly. Watch a Black Hole Get Evicted From a Galaxy 2014-11-20T05:00:00Z |
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