The multiarmed robot, PoseiDrone -- named for the sea god Poseidon -- is one of the most flexible machines out there. Continue reading →
Defense contractor Leidos has begun construction on the Autonomous Continuous Trail Unmanned Vessel.
Drones can detect unexploded bombs, missiles and mines off U.S. shores.
A newly funded U.S. project will use tethered kites underwater to tap ocean currents and tidal flows. Continue reading →
Exosuit, a new atmospheric diving system, will allow divers to explore ocean depths of 1,000 feet. Continue reading →
Don't worry, this enormous jellyfish won't sting you. ->
The surprisingly simple system gets around a huge hurdle facing wave power: corrosion.