Infrared exercise combines intense workout routines with infrared heat, usually in a sauna, to boost metabolism, flexibility ...

Have you ever stood in front of your gym's sauna, wondering which type would actually help you feel better? You're looking at options for your own home now, and the choice matters more than you might ...

A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...

From left to right: Schematic of the nonlinear optical mirror used for up-conversion imaging. Energy diagram showing the sum frequency generation process used for up-conversion. Representative ...

With a combination or red light and full-spectrum infrared tech inside, this at-home sauna can heat your body without overheating your home.

Scientists have developed revolutionary contact lenses that grant wearers the ability to see infrared light—a feat humans naturally cannot achieve. This breakthrough, detailed in the journal Cell00454 ...