Researchers have developed a compact camera that captures ultraviolet, near-infrared, and visible images using a single chip. Inspired by the multiwavelength vision capability of the mantis shrimp, ...

Researchers have created a nanoscale structure that traps infrared light in a 40-nanometre layer, over 1000 times thinner ...

A photodiode detects infrared light and supports communication, sensing, and measurement systems used in electronic devices.

Researchers from the University of Warsaw have developed a groundbreaking nanoscale structure that traps infrared light in a ...

The Fotga Adjustable Infrared Filter can cut more or less visible light so you can dial in the exact IR effect you want – but is it any good?

Dragonflies can see deep red light using a mammal-like mechanism, revealing a surprising case of parallel evolution.

Computer chips that cram billions of electronic devices into a few square inches have powered the digital economy and ...

A 2025 review of studies showed red light therapy to be an effective intervention for delayed onset muscle soreness, with a ...

Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...

Dragonflies can see deeper red light than humans and this discovery may help scientists develop better medical tools.