When you step outside on a winter morning or pop a mint into your mouth, a tiny molecular sensor in your body springs into ...

From 5x magnification to adjustable color temps, these mirrors make contouring, brow shaping, and touchups a breeze.

Indoor plants are notoriously tricky to keep healthy and alive, especially in winter. You're attempting to replicate a complex and naturally accommodating biome inside your home. Plants that thrive in ...

New CodeCell C6 board adds Wi-Fi 6, Bluetooth 5, and Zigbee support plus Home Assistant compatibility, making sensor automation setup easier.

The Gen III TacIRST distributed infrared threat‑warning system will equip the F-22 Raptor, with an evaluation planned in 2026. Lockheed Martin has announced the first flight of the latest iteration of ...

Flu season is fast approaching in the northern hemisphere. And a taste-based influenza test could someday have you swapping nasal swabs for chewing gum. A new molecular sensor has been designed to ...

For heart rate testing, Horst used a Polar H10 chest strap as the benchmark. The Apple Watch Ultra 2, running watchOS 26 beta, delivered results that were nearly identical to the strap during indoor ...

Samuel Lellouch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Army Secretary Dan Driscoll is shown the newly arrived Lower Tier Air and Missile Defense Sensor, or LTAMDS, seen in the background during a rainstorm on Guam on July 27, 2025. (SFC Nicole Mejia/U.S.

This is a reminder not to take sensors and health metrics too seriously. This is a reminder not to take sensors and health metrics too seriously. is a senior reporter and author of the Optimizer ...