Japan’s Sōryū-class submarines are among the world’s most advanced conventional boats. -The 12-ship class, built from ...

Germany’s Type 212 pioneered near-silent hydrogen fuel-cell air-independent propulsion, letting a non-nuclear sub remain ...

MAB Robotics, a Polish company founded in 2019, has been refining its Honey Badger robot since its inception. The fourth generation, known as Honey Badger 4.0, has added a surprising new skill to its ...

Nicknamed the "Underwater Phantom," the robot is nearly invisible to the naked eye when submerged and is capable of ...

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

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 ...

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 ...

If you've ever dreamed of gliding underwater with the freedom of a dolphin, the CudaJet might be the gadget for you. Unlike most underwater propulsion systems that strap onto your arms or legs, the ...

Bacteria is amazing. We've found bacteria we've never seen on the ISS, and even bacteria that can eat forever chemicals. But what do you get when you combine a Raspberry Pi, 12 motorized arms, and ...

HX Expeditions is launching two new fully electric 'silent science boats' to minimize underwater noise in the Arctic and ...