Near-infrared light was CES 2026's biggest wellness tech headline and it's showing up in hair tools, masks and laptop clips.

Near-infrared light has been quietly powering at-home red light therapy devices for years, but CES 2026 changed the ...

CES 2026 put near-infrared light into hair tools, face masks and laptop clips. Here's what that means for your daily routine.

Dorian Smith-Garcia is a diverse writer across beauty, fashion, travel, consumer goods, and tech. She writes smart and home gadget guides to help the tech-averse and newbies acclimate. She also writes ...

As humans spend increasing amounts of time indoors, we lose access to the sun’s natural benefits. Recognition of season affective disorder has grown accordingly. While the actual occurrence of the ...

Atomic defects can tune carbon quantum dots across UV to near-infrared light, guiding cleaner design of sensors, bioimaging ...

A carbon nanotube transistor turns invisible 940 nm light into both a signal and memory, advancing low-power neuromorphic ...