Red light therapy is a proven method for speeding up muscle recovery, skin cell growth, and improving well-being. You don't need to go to a spa to receive red light therapy, though. With these devices ...

Flashlights are handy around the house, but what if you want a stealthier approach to illuminating the night? Infrared LED flashlights can be acquired at relatively low cost, but where’s the fun in ...

According to the American Society for Laser Medicine and Surgery, red light therapy—also known as photobiomodulation—uses specific wavelengths (typically 630–680 nanometers for red and 800–830 nm for ...

Red light therapy is an anti-aging treatment that dermatologists love, so we asked them about how it works, its benefits and what devices to try.

A single phototransistor mimics retinal bipolar cell function while detecting visible and infrared light, enabling low-power ...

A research team led by Professor Eijiro Miyako from the Materials Chemistry Frontiers Research Area at Japan Advanced ...

Ultrafast laser processing creates silicon surfaces that absorb nearly all infrared light and remain stable under heat and ...