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.

This tutorial shows us how to build our own functional DIY ESP32 metal detector from scratch using an affordable Wi-Fi enabled microcontroller, a handful of easily available electronic components, and ...

As you progress in Palworld, you'll need to use chromite to make some later crafts. Chromite is buried in caves on Feybreak Island, but to find it, you'll either need a metal detector, or a Smokie ...

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 ...

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 ...

Nathan Agranovsky is a junior at Seminole High School in Sanford, Florida. Increasingly, teachers and schools fretting over students using artificial intelligence to complete their assignments are ...

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 ...

Celebrate Pi Day and read about how this number pops up across math and science on our special Pi Day page. For more than two millennia, mathematicians have produced a growing heap of pi equations in ...

The Kenosha Unified School District Board approved metal detectors and hand wands for its six high schools. The decision follows recent gun-related arrests at Bradford High School. Parents are now ...

Just six days before the 2026 session of the Minnesota Legislature, a big change is coming to the State Capitol. For the first time in history, metal detectors will be in place to screen for guns and ...

JACKSONVILLE, Fla. – Duval County Public Schools is in the process of installing metal detectors at Springfield, Mandarin, Oceanway and Ribault middle schools this week. Installation started Monday, ...

Metalheads have always found transcendence, exultation, and deliverance in music’s heaviest genre where everyone else has heard noise. Sometimes you need to feel like the sound coming out of your ...