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

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

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

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...

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

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 ...

Stuck inside, working on your laptop all day? This device provides a daily dose of sunlight from the convenience of your home office.

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 ...