Elk Products is a manufacturer of security, energy management and control devices, and recently the company added to its line of security solutions. The Skinny: The Hildebran, N.C.-based ...

This tiny, inexpensive microcontroller makes it easy to build reliable, room-by-room Home Assistant sensors without paying the smart home tax.

The disc of red, green, and cyan LEDs gives the device built-in lighting and enhances contrast, letting it clearly detect features other sensors might miss. The Checker detects features on parts, not ...

A new sensor design introduced Thursday by Kodak will double, and possibly quadruple, the light sensitivity of digital cameras, according to the company. Describing the technology as “groundbreaking,” ...