We spent weeks testing the best metal detectors on the market. Here are our top six picks. Purchasing one of the best metal ...

Modern smartphones are packed with a wide range of sensors, and their magnetometer can successfully identify certain kinds of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether you’ve lost a ring outdoors or have a hankering to go treasure hunting on your beach day, a metal ...

For most of us, the fantasy of finding buried treasure faded away along with other childhood passions, like my youthful ambition to set a Guinness World Record for building the world’s largest pillow ...

GREENACRES, Fla. (CBS12) — As part of a pilot project, several Palm Beach County public schools will get metal detectors. Not everyone is convinced this is the best way to make schools safer. Two Palm ...

There has been a trend toward tightening. Fewer than two dozen states had metal detectors at the public entrances of their capitols in 2008, according to the National Conference of State Legislatures; ...

KISSIMMEE, Fla. — What may sound unusual at some schools is now routine at Osceola High. Each morning, the steady beep of metal detectors greets students as they walk through the school’s main ...

It’s very simple to implement a valid metal detector with good performances. Very often people lose their metal objects at the beach or in the countryside. Coins, rings and necklaces disappear when ...

School safety has been a worry for Emma Alvarez since she began her first year at A. Philip Randolph Campus High School in 2018. Now a first-year at the City College of New York, Alvarez reflected on ...