Contrary to popular belief, most property crimes—including burglaries and package theft—happen during the day, not under cover of darkness. But night still brings unique challenges: fewer people ...

Infrared imaging helps us see things the human eye cannot. The technology—which can make visible body heat, gas leaks or water content, even through smoke or darkness—is used in military surveillance, ...

Scientists have developed a lens-free mid-infrared camera using a modern twist on pinhole imaging. The system uses nonlinear crystals to convert infrared light into visible, allowing standard sensors ...

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 ...

A new report from Apple analyst Ming-Chi Kuo predicts the tech giant is planning to put infrared cameras into its popular AirPods products and mass produce them by 2026. The IR cameras could be used ...

Google is considering adding an under-display infrared (IR) camera to the Pixel 11, based on a leak from Google’s chips division. This would enable more secure and versatile face unlock, addressing ...