Imagery released today by Northrop Grumman provides a close up view of one of the two rear propellers of the Manta Ray UUV (uncrewed underwater vehicle). Just a few hours after a new 360° video of the ...

Miniature Underwater Robots (MURs) are revolutionizing how humans explore aquatic environments. However, achieving efficient propulsion in highly resistive underwater conditions remains a formidable ...

Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require oxygen to operate, yet these vessels routinely travel beneath the ocean surface. Naval engineers ...

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 ...

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 ...

It's time to turn those dreams of soaring the skies into zipping through the blue oceans because of a futuristic underwater jetpack here to change your underwater exploration game. We've seen ...

MARSOC is procuring the Shark Marine Dive Tablet 2 to address a longstanding combat diver navigation capability gap, ...