Engineers at the University of California San Diego have developed an optical device that reveals hidden images and changes ...

Better sleep, boosted mood, fewer wrinkles – these are just a handful of the supposed benefits of red light, delivered onto your skin via laser or light-emitting diodes (LEDs). Indeed, if the wellness ...

Survivors of Tuesday's explosion at the Nippon Dynawave facility in Longview, Wash., have long recoveries ahead. Union vows to push for answers after deadly Nippon mill explosion in Longview The ...

Researchers from the University of Twente and Harvard University have developed a new way to generate ultraviolet (UV) light on a photonic chip at power levels high enough for real-world use. For the ...

Scientists were surprised to discover cassowaries glow under ultraviolet light. It may help the birds distinguish between different species. The casque of a southern cassowary glows blue-green in ...

S. Justin Thomas, Ph.D., associate professor in the Department of Psychiatry and Behavioral Neurobiology, specializes in behavioral sleep medicine and says the relationship between red light and ...

In 2021, dermatologist David Ozog was on holiday with his family in the Bahamas, when his 18-year-old son had a massive stroke. The teenager was airlifted to Florida, and then to Chicago for surgery.

In laboratory studies, coronae emit a faint blue light from the tips of spruce needles. In nature, ambient light drowns out this glow, so researchers used a special camera to detect invisible, ...

Red light therapy can be a useful tool for recovery, as it increases blood flow and reduces inflammation. And while it’s not a substitute for a full recovery routine — according to our experts, things ...

For almost a century, scientists have wondered how thunderstorms might affect forests below them, with many believing that a storm could ignite weak electrical discharges on plants that would catch at ...

Researchers have built a new platform that produces ultrashort UV-C laser pulses and detects them at room temperature using atom-thin materials. The light flashes last just femtoseconds and can be ...

Follow any beauty biohacker on social media right now and you’ll hear them raving about the benefits of red-light therapy. There's so much hype about the technology that it's fair to ask, “Does ...