Japanese government says it's 'practically difficult' to conduct an investigation due to unclear burial location.

The memorial event was held near the former site of the Chosei coal mine and was attended by about 450 people.

According to researchers, the British vessel resides 830-feet-down at the bottom of the Icarian Sea, near the Greek island of Donoussa—and the wreckage indicates an underwater mine is to blame.

TASS/. Representatives of the China’s defense industry for the first time presented a model of the EA63 remotely operated vehicle (ROV) for underwater mine clearance at the Army-2022 Forum ...

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But despite that regulatory body’s deferral of potential approval, Barron remains bullish about underwater mining. “It is now a question of when–rather than if–commercial-scale nodule ...

Other mining operations target phosphates used as fertilizer in industrial agriculture. So far companies haven't been willing to heavily invest in such a difficult and costly undertaking, but the ...

This mine has capabilities that are different from those of other sea mines ... Earlier in January, the Navy of the Islamic Revolutionary Guards Corps (IRGC) unveiled its own underwater missile ...

It can travel for almost 12,000 miles on its own and will be used to track submarines and underwater mines. Produced by Zach Wasser and Paul Szoldra. Video courtesy of DARPA. Follow TI ...

He believes there are more than 1,000 mines in mid Wales alone - and he's been in up to 400. Once, while exploring a flooded Victorian mineshaft with an underwater drone, Ioan discovered an entire ...