This was a moment we’ll never forget—unearthing one of the rarest Civil War shells ever recorded on camera. A Federal Union Sawyer shell, valued at $1,500, was discovered during a metal detecting trip ...

Researchers have found and imaged a submarine that sunk in 1917 during training exercises in the Pacific Ocean.

In this video, we show the best way to clean and restore Civil War artillery shells using electrolysis. Steve Phillips, a renowned relic hunter with over 50 years of experience, walks us through the ...

DTU Chemistry - Department of Chemistry, Technical University of Denmark, DK-2800, Kongens Lyngby, Denmark Department of Chemistry, University of California, Berkeley, California 94720, United States ...