A team of engineers from Worcester Polytechnic Institute (WPI) has equipped a mini-drone with ultrasonic sensors and artificial intelligence (AI), enabling it to navigate autonomously with low-energy ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (April 2026) that make the cut: ...

Despite decades of technological progress, robots still can’t move as smoothly as humans – they drop objects, and struggle to ...

Chinese scientists have developed a new gravity-based detector that could be used to detect ...

Rather than presenting a stripped-down proof of concept, Motii has published a complete, buildable system. The Aeris-10 ...

Radar was invented in the late 1800s by Heinrich Hertz, a German physicist, after whom the kilohertz was named.

Add Yahoo as a preferred source to see more of our stories on Google. Wild, native hedgehog foraging on a fallen log in Autumn with colourful orange and yellow leaves© Anne Coatesy/iStock via Getty ...

University of Alberta and Canada’s Department of National Defence researchers have developed a tiny battery-free sensor that can be used to track vital signs and detect frostbite in soldiers in ...

ST. LOUIS — The St. Louis region is bracing for its first severe storms of 2025, with nocturnal tornadoes, dangerous winds, and golfball-size hail forecast to hit the area Friday evening. The St.

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that is not directly connected to Home Assistant but it functions separately .

TrendAI report finds 67% of businesses pressured to deploy GenAI despite security concerns Key risks include sensitive data exposure, malicious prompts, expanded attack surface, and autonomous code ...

Armed Hunter Wolf robot tested in US Army combat drills, signaling shift toward unmanned battlefield support and security ...