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

DELAND, Fla. — As of Monday, April 20, AI metal detectors will be rolled out at DeLand High School — the last of Volusia County’s 10 high schools to implement the new technology on school grounds.

Quantum computers get a lot of attention, even though they are not ready for prime time, but quantum sensors are already doing useful work. These sensors measure fields, forces and motion so small ...

Fantastic multi-frequency performance for an affordable price. It has four search modes and works better in wet conditions than cheaper alternatives. The main drawback is that the headphones are ...

I’ve been writing about smoke detectors for a few years. That often involves researching fire statistics, so when I see something like the fact that the death rate from a fire is 60 percent lower in ...

See more of our coverage in your search results. Add The New York Post on Google The Justice Department on Thursday released the clearest footage yet of White House Correspondents’ Dinner shooting ...

As they arrived, dinner attendees were able to enter the Hilton Hotel after presenting a paper invitation to event staff. Inside, individual receptions hosted by different news organizations had their ...

Adding Wi-Fi doesn’t always turn out to be as smart as it sounds. A smart smoke detector turns out to be dumber than I thought, even with Wi-Fi added. Smart smoke detectors will let you know if a fire ...

Don't go out wandering aimlessly looking for treasure. A little research can make your metal detecting hobby much more rewarding. By Eric Alt Published Apr 11, 2026 1:28 PM EDT Add Popular Science ...

Read full article: Traffic Alert: JSO on the scene of deadly accident on Lane Ave. at Beckstrom Road. JACKSONVILLE, Fla. – Duval County Public Schools is in the process of installing metal detectors ...

After months of debate and research, Multnomah County leaders have decided to forgo a major security upgrade at the flagship library in downtown Portland that they were considering in response to a ...