The Lockin V7 Max receives power wirelessly from an infrared transmitter to keep its battery fully charged all the time.

L’Oréal wins CES 2026 Innovation Awards for its new infrared Light Straight + Multi-styler and flexible LED Face Mask.

The beauty giant unveiled new infrared light-powered hair and skin care devices Light Straight + Multi-styler and LED Face ...

Hair gadgets have become increasingly popular over the last decade. Hair dryers, curlers, steamers — you name it, there’s ...

An image from a corrugated quantum well infrared photodetector (C-QWIP) shows traffic flowing along a highway near Kings Island theme park in Mason, Ohio. Note the white "hot" spots on the tires and ...

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 ...

The human eye can only see light at certain frequencies (called the visible spectrum), the lowest of which constitutes red light. Infrared light, which we can’t see, has an even lower frequency than ...

The future of hair and skincare may be light-focused.

How can I determine the strength of an IR signal?<BR><BR>I've heard I can use my point-and-shoot camera but I'm not sure if I have to use any special settings on the camera.<BR><BR>I want to compare ...