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

The school announced the change back in November. Students and visitors will now have to pass through the detectors to gain ...

Walk-through metal detectors are common security tools. They use low-frequency electromagnetic fields. These fields interact ...

An Australian man has uncovered a massive treasure valued at $160,000, using nothing more than a consumer-grade metal ...

MELBOURNE BEACH, Fla. — According to historical records, it’s estimated that there is between 60 to 100 billion dollars in unfound treasure around the world. Primarily from sunken shipwrecks that were ...

Typically used for daily maintenance, a steel honing rod is made of hardened steel, which can also sometimes be ...

DeWalt offers its 20V batteries in a variety of capacities, which are measured in amp-hours. You can use any DeWalt 20V ...

The founding team of CEO Sophia Millar, Chief Technical Officer George Hallo, and Chief Product Officer Hooman Piroux ...

Enthusiasts thought the discovery that graphene, a form of carbon, could be extracted from graphite would change the world.

Falling overboard from a cruise ship isn't that easy and incidents are rare, but they happen. Here's what to do if it happens ...

It's difficult to diagnose or fix a problem if you can't see it, and these cameras help you see what's going on in ...

The new year has arrived, and the Quadrantid meteor shower is coming in hot. Here’s how to see this often-spectacular shower ...