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 has a long history as a disinfectant, and the SARS-CoV-2 virus, which causes COVID-19, is readily rendered harmless by UV light. The question is how best to harness UV light to fight ...

Environmental Specialties' photostability reach-in chambers are perfect for stress testing consumer items, packaging, and pharmaceutical products under ultraviolet (UV) and cool white (CW) light ...

A new control tool for aquatic invasive plants that clog waterways, reduce water clarity and provide cover for other invasive species at Lake Tahoe continues to show impressive results in its third ...

Researchers have developed a compact camera that captures ultraviolet, near-infrared, and visible images using a single chip. Inspired by the multiwavelength vision capability of the mantis shrimp, ...

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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 ...