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Sea
Triton submarine explores the deepest 2% of the ocean
Triton submarine can take two people 2,000m beneath the surface of the ocean - and its makers aim to go even…
Novel aluminum-water power system for UUVs
A novel aluminum-water power system that’s safer and more durable, gives UUVs a tenfold increase in range over…
USS Abraham Lincoln aircraft carrier returned to US Navy
HII redelivers aircraft carrier USS Abraham Lincoln to US Navy.
‘Perfect Storm’ vessel to be sunk for artificial reef
Tamaroa Coast Guard 'Perfect Storm' vessel to be sunk for artificial reef.
the Astute Nuclear submarine vs. Nasa’s Space Shuttle
Nuclear submarine 'Astute' can remain underwater for 25 years.
Fish-inspired hydrodynamics for underwater vehicles
High-speed images capture archer fish’s rocket-like launch, and study its hydrodynamics.
Disposable delivery drones for the U.S. Marines
The TACAD (TACtical Air Delivery) glider is a prototype for an unpowered disposable delivery drone.
Is there life in the deep deep ocean?
Evidence has been found that suggests there could be life further down in the ocean than originally thought.
There’s something fishy about this robot
Manta-ray like robot developed and uses water for dangerously high-voltage electrical energy.