While metal detecting on historic Civil War ground, a rare espionage weapon was uncovered a piece of 19th-century spy ...
UC Santa Cruz researchers explore diamond-based sensors that could transform how future U.S. fusion reactors track plasma.
Join the History Seekers as we uncover a true metal detecting honey hole filled with 1700s artifacts! From the first beep to the last dig, this episode is packed with colonial-era relics and exciting ...