Man found a Viking hoard using a metal detector with hacksilver, scrap silver used as bullion for weight trade, alongside cut coin fragments.
Depths of History on MSN
Instagram Model's Lost iPhone Found Metal Detecting Underwater! (Priceless Reaction)
Today, I went underwater metal detecting in search of river treasure and found four lost iPhones, one of which was still ...
Interesting Engineering on MSN
China’s new deep sea mining rover reaches 6,000 feet below to dig out cobalt
China has field-tested an intelligent robotic mining vehicle at a depth of 2,000 meters (6,561 feet) in the western Pacific Ocean. The trial was conducted in a sensitive zone of the western Pacific, ...
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