To mitigate the harmful effects of LED light, a growing number of smart gadgets have been introduced that can regulate or filter blue light exposure. These gadgets are designed to be used ...

“An LED might be viewable for 2,000s at 20cm. You can take it from there with inverse square for point source, or 1/d for arrays,” said O’Hagan. “The science isn’t mature on blue light long-term.

Blue LED light therapy also might reduce activity in ... lesions and symptoms compared to control conditions that included ...

Your skin feels like it’s on fire. You’ve slathered on creams, tried every prescription, and still—another flare-up. Eczema ...

Do blue light glasses actually help with sleep or eye strain? We explore the science behind blue light exposure, circadian ...

Therefore, LEDs emitting red light cannot be used for white-light generation using phosphors; instead a short-wavelength ultraviolet, violet or blue LED is ... eliminate the exposure to mercury ...

Blue light is found in nearly every light source, including the sun, and excessive exposure can harm your vision or prevent you from falling asleep. But will filtering out blue light help with the ...

Some experts express concerns about LED light exposure to the eyes ... With red, near-infrared, and blue light, you can treat anything from wrinkles to bacne. An accompanying stand holds the ...