Click to view We’ll admit it: we’ll lack the ambition to perform most of the hacks you read about on Giz. But taping a calculator to an AM radio to make a metal detector? That’s right up our alley.

Packed with simultaneous multi-frequency tech, the Vanquish 440 handles mineralized soil and shallow water without constant ...

Introduction: The Thrill of the Hunt Imagine walking across a field, the sun setting on the horizon, and suddenly, a sharp, ...

'Our concern is a lot of the shiny objects, the bells and whistles, the visible things create security theater,' Dr. Ken Trump says WEST PALM BEACH, Fla. — The School District of Palm Beach County ...

The plague of guns and weaponry in schools nationwide is a nightmare for parents and kids everywhere, so a plan to install high-tech metal detectors at 10 Broward high schools seemed like a great idea ...