Forewarned is forearmed.

Learn how to repurpose your spare ESP32 boards into cost-effective presence detection sensors using the Tommy Sense ...

The embedded OS your media room needs ...

Researchers have developed a tiny, electrically tunable infrared filter that could help shrink bulky thermal sensing systems onto portable chips—a technology that could lead to handheld pollution ...

Near-infrared light was one of CES 2026’s biggest stories. Here’s what L'Oréal’s new tools and the Sunbooster clip actually do. Hans Lucas/AFP via Getty Images The most interesting thing to happen in ...

Arduino Battery Capacity Tester is a simple hardware and software project for measuring battery discharge or charge characteristics using an Arduino-compatible microcontroller, an ACS712 current ...

Abstract: Driven by increasing demands for integrated communication and localization (ICL), ultra-wideband (UWB) technology has attracted significant attention due to its high temporal resolution and ...

Abstract: Optical sensing technologies are critical to the performance of non-invasive blood glucose monitoring (NBGM) systems, as they determine the ability to detect inherently weak glucose-related ...