Sleep ZM announces updates to its blue-light-blocking glasses for nighttime use, featuring precision-engineered frames and ...

A research team at Osaka University in Japan has developed green light wavelength-selective organic solar cells (OSCs) that transmit blue and red light necessary for crop growth and use green light, ...

You know that feeling, right? A stuffy nose hits you out of nowhere. Your throat feels scratchy. Your muscles ache. I' ...

Conceptual depictions of wavenumber-selective nonlinear wavelength conversion in Kerr photonic crystal microresonators. Spatial modulation of the microresonator inner sidewall (pictured center) with a ...

Have you ever wondered if red light therapy and infrared saunas are basically the same thing? I get that question all t ...

Add Yahoo as a preferred source to see more of our stories on Google. It’s also called low-power laser therapy, soft laser therapy, cold laser therapy and nonthermal LED light therapy. The umbrella ...

Researchers at the Indian Institute of Science (IISc) have fabricated a device to increase or “up-convert” the frequency of short infrared light to the visible range. Up-conversion of light has ...