Light and noise are other concerns. One study found sounds from a deep-sea mine could reverberate through the ocean for more than 300 miles, disturbing whales, dolphins and other creatures.

This article was originally published with the title “ The Airplane Propeller, The Latest North Sea Mine Field ” in Scientific American Magazine Vol. 118 No. 23 (June 1918), p. 523 doi:10.1038 ...

and must be stable on the seabed in dynamic sea states and currents ... Several nations field air-launched or submarine-launched bottom mines, including Russia's MDM and the US Navy's Quickstrike ...

That's one reason the Center has taken a lead role against deep-sea mining. We're opposing lax environmental standards, challenging a proposed phosphate mine off the coast of Mexico, and working on ...

The minesweeper’s artillery teams struck naval targets simulating a notional enemy’s warship and a floating sea mine and practiced measures to repel an enemy air attack, according to the ...

Then there are “mines activated by a ship’s magnetic field, by the sound of its propellers ... be waged in the waters of the South China Sea, the Taiwan Strait, the Bashi Channel, the Luzon ...

Cisco SEA provides secure remote access to industrial equipment—like PLCs, RTUs, HMIs, and sensors—through a Zero Trust model ...