Seeing the unseen is one of the great things about using an infrared (IR) camera, and even the cheap-ish ones that plug into a smartphone can dramatically improve your hardware debugging game. But ...

The best new Vision Pro accessory could be... AirPods. According to industry analyst Ming-Chi Kuo, Apple is working on AirPods with infrared cameras that could help it understand gesture controls and ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...