Underwater metal detecting led to a find we didn’t expect. Buried beneath the surface was real gold, later valued at around $5,000. The recovery was straightforward and required no police involvement.

A team of physicists has discovered a surprisingly simple way to build nuclear clocks using tiny amounts of rare thorium. By ...

Abstract: Due to the high cost of sea trials and the variability of sea states, the duration of experiments is usually too short to fully verify underwater acoustic communication (UAC) performance in ...

This video highlights some of our best underwater metal detecting finds from January. With incredibly clear water, it was ...