If you’re in search of an exciting new hobby, consider investing in a Garrett metal detector. The best metal detectors, ...

Most consumer metal detectors find coin-sized objects 8–16 inches deep, but pro models can find items several feet down. In ...

Rough Science has a gold theme running through it, and one of the challenges for the first episode was to make a metal detector to help locate this precious metal. Iron, gold and other metals Metals ...

Armed with metal detectors, curious explorers are finding historical objects every day. For example, Bob Podhrasky, COO, senior vice president, and director of engineering at metal detector ...

A traditional early project for someone discovering a love for electronics has been for many years a metal detector. This would mean a few transistors back in the day, but today it’s more likely to ...

Due to the long weekend being spent indoors, Martin Bester found a new hobby! The Breakfast show host recently purchased a ...

It was a sunny Tuesday morning on Riverside Avenue in downtown Spokane. That's where Ward Westfall and his friend Bob were on the hunt, searching for treasure. “I found two sets of keys, can slaw, ...

The circuit described here is that of a metal detector. The operation of the circuit is based on superheterodyning principle which is commonly used in superhet receivers.