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

Even though the technology has been in use for decades, IR blasters are a key part of today's smart TVs and will be for years to come. Here's why.

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

The second paper, appearing in the journal Nano Letters and led by graduate student Pooja Reddy, describes a clever method to ...

The new method, which uses quantum dots, performs as well as or better than current infrared light sources while being much simpler to make. The scientists hope the breakthrough could lead to cheaper ...

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

I recently had to build an infrared close proximity sensor that could tell if something was dropped in a parcel delivery drop box. After some searching, I ended up using a microcontroller and a piece ...

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 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Picture this: It’s one of those perfect, sun-filled days in late July that feel like 36 hours instead of ...