Ultraviolet light has always sat at the edge of human perception, powerful yet invisible, more associated with sterilizing ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using ...

For some time now, it’s been established that the primary route of SARS-CoV-2 transmission is airborne. Research suggests that contagious particles are released into the air and linger for several ...

With thickness tuneable properties, a material offering precise UV light manipulation, letting photonics developers create ...

Among the greatest failures, indeed crimes, of the COVID-19 pandemic, has been the coverup and distortion of the science of airborne transmission, the way in which SARS-CoV-2 spreads from person to ...

(Beyond Pesticides, December 14, 2022) Ultraviolet (UV-C) light has the potential to successfully manage mite (Tetranychus urticae) populations without reducing yields or resorting to toxic pesticides ...

A spacecraft en route to Jupiter has captured unprecedented ultraviolet images of the interstellar comet 3I/ATLAS, providing ...

Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...

Ultraviolet light emitting diodes (UV-LEDs) have rapidly evolved as a promising alternative to conventional mercury-based UV lamps in water disinfection systems. Their compact size, reduced energy ...

When 3I/ATLAS swept past the sun in late October 2025, it became only the third confirmed visitor from interstellar space ever detected. Unlike the mysterious 'Oumuamua, which revealed almost nothing ...