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 ...

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 ...

What if exploring the ocean felt as effortless as flying through the air? The CudaJet, the world’s first underwater jetpack, turns this vision into reality. Imagine gliding through vibrant coral reefs ...

While we've seen a number of wearable underwater propulsion systems, they've typically been strapped to the user's arms or legs. The newly refreshed CudaJet is different, in that it's a true ...

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

What if you could swim faster than a shark, gliding effortlessly through the water with the power of innovative technology strapped to your back? The quest to build the fastest underwater jetpack ...

Learn how supercomputers simulate how dolphins create powerful vortices that push them forward and make them some of the fastest swimmers in the animal kingdom.

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 ...