Placement and powering of an AUV's propulsion motor. AUV battery chemisty and battery pack. Underwater docking and charging. Autonomous underwater vehicles (AUVs) typically feature high efficiency and ...

DiveDrive is an innovative underwater scooter that’s set to transform how we explore the ocean’s depths. This state-of-the-art diving propulsion system features a powerful motor that can adjust its ...

The jellyfish-like Nanomia bijuga is found throughout the ocean, including off the coast of Oregon and Washington. It’s not much to look at, but the unusual way it moves could help humans design ...

When searching for a novel solution to a problem, sometimes the best bet is to look to nature first. Evolution has had uncountable eons to come up with efficient workarounds, so why not borrow some ...

Few things in life are more fascinating than the underwater world, and with the recent technological advancements and the emergence of personal exploration devices such as underwater scooters, even ...

While diesel engines don't need spark plugs, they do need air ventilation for proper combustion. This is a problem for vessels traveling underwater, such as submarines. Yet diesel submarines exist and ...

ePropelled, a global innovator in electric propulsion and power management solutions for uncrewed vehicles and advanced mobility platforms, today announced its largest expansion of electronic control ...

Wärtsilä will supply a fully integrated electric propulsion system with waterjets for a new high-speed catamaran ferry being built for Danish ferry operator Molslinjen. This is the third in a series ...