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Published City and highway lights threaten mountain lion habitats



Artificial light pollution at night threatens mountain lion habitat, making it a factor to consider ...
Published Germicidal UV lights could be producing indoor air pollutants, study finds



While useful for killing pathogens including SARS-CoV-2, 222-nanometer UV lights may produce harmful ...
Published Photon upconversion: Steering light with supercritical coupling



Researchers have unveiled a novel concept termed 'supercritical coupling' that enables several folds...
Published New quantum device generates single photons and encodes information


A new approach to quantum light emitters generates a stream of circularly polarized single photons, ...
Published Photosynthetic secrets come to light



Secrets of photosynthesis have been discovered at atomic level, shedding important new light on this ...
Published Light stimulates a new twist for synthetic chemistry



Molecules that are induced by light to rotate bulky groups around central bonds could be developed i ...
Published Researchers add swept illumination to open-top light-sheet microscope



Researchers have incorporated a swept illumination source into an open-top light-sheet microscope to ...
Published Study unlocks the power of visible light for sustainable chemistry



A breakthrough in sustainable molecular transformations has been announced. Chemists have developed...
Published Switching off the light to see better



Researchers used structured light and switchable fluorescent molecules to reduce the background ligh ...
Published How light can vaporize water without the need for heat



Researchers discovered that light can cause evaporation of water from a surface without the need for ...
Published Scientists discover the highest-energy light coming from the sun


New research details the discovery of the highest-energy light ever observed from the sun. The inter ...
Published Will the convergence of light and matter in Janus particles transcend performance limitations in the optical display industry?



Team successfully exerted electrical control over polaritons, hybridized light-matter particles, at ...
Published Controlling electronics with light: The magnetite breakthrough



Researchers have discovered that by shining different wavelengths (colors) of light on a material ca ...
Published Light-weight microscope captures large-scale brain activity of mice on the move



With a new microscope that's as light as a penny, researchers can now observe broad swaths of the br ...
Published Solar technology: Innovative light-harvesting system works very efficiently



Researchers are reporting progress on the road to more efficient utilization of solar energy: They h...
Published 3D printing of light-activated hydrogel actuators



An international team of researchers has embedded gold nanorods in hydrogels that can be processed t...
Published Nanoscale device simultaneously steers and shifts frequency of optical light, pointing the way to future wireless communication channels



A tunable metasurface can control optical light in space and time, offering a path toward new ways o ...
Published Expanding a child's heart implant with light



Children born with certain heart defects undergo a series of invasive surgeries early in life. The f...
Published Indoor solar cells that maximize the use of light energy



Chemists have synthesized materials that can improve solar elements for indoor use. Such photovoltai...
Published Decarbonizing light-duty transportation in the United States: Study reveals strategies to achieve goal



Researchers found that meeting greenhouse gas emissions goals for light-duty vehicles, which are pas ...