Though it has fewer modes than some similar detectors, such as the Vanquish 440, a machine like the Equinox will likely find more metal and at a greater depth. Ross uses the Minelab Equinox 800 ...

[Łukasz Podkalicki] shows us a more sophisticated machine, but with judicious use of an ATtiny 13 it is not a complex one. A pulsed induction metal detector induces a current spike in its search ...

Tippecanoe County removed a metal detector from the lobby of a county building after a lawsuit challenged the security measure. The lawsuit, filed by two citizens, argued that the metal detector ...

Auditors at one prison managed to bring in welding rods, stainless steel objects, and welded scrap metal without a metal ...

Michigan auditors said they were able to carry a welding rod through prison metal detectors undetected at one facility.

Found at a beach in northern Poland, the nearly ten-inch-long artifact could be up to 2,500 years old. It had been lodged ...

[Huygens Optics] has a VLF-based metal detector that offers much more feedback than just a beep or no beep. This thing is fancy enough to discriminate between types of metal and report back a ...

The AN/PSS-14 revolutionizes landmine detection by combining ground penetrating radar (GPR) and highly sensitive metal detector (MD) technology using advanced data fusion algorithms. This unique ...