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 ...

Streamlight Inc. introduces infrared active illuminator versions of four key tactical hand-held and gun-mount flashlights, featuring the latest in high power infrared LED technology. The new models ...

Scientists at Stanford University have discovered a new way to use some of the oldest known semiconductor materials to improve infrared technology. Their work could lead to smaller, cheaper, and more ...

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