Liquid metal controlled by low voltage reversibly switches color and infrared response in nanoscale surfaces, enabling low power reflective displays, sensors, and optical security features.

When lights think ahead, homes feel calmer. A quiet change in hallways is reshaping nights for families and carers. Predictive, low-glare lighting is ...

The ear,” Leonardo da Vinci once wrote, “is the avenue to the heart.” In 2025, Apple has apparently taken that literally. The ...

Infrared sensors, which act as the "seeing" component in devices such as LiDAR for autonomous vehicles, 3D face recognition ...

Featuring 24/7 parking protection, dual SONY STARVIS 2 sensors, and LTE-ready connectivity ...

The LH19 3.0 is the compact all-rounder for close to mid-range work. Its 19mm f/1.0 lens delivers 1.9× base magnification and ...

Upgrade your home with the best video doorbells on Amazon, including Reolink video doorbell, Ring doorbell, eufy E340, and ...