Modular watercraft. The Mo-jet is a versatile, jet-powered personal watercraft designed to offer a customizable riding experience.

Next-generation amphibious aircraft will be powered by electric motors and hydrogen fuel cells, designed to reach remote ...

XiaoTun launches the AJ-03, an affordable backpack-style aquatic jetpack with AI cruise control for safer, easier diving.

Gas−liquid jet reactors are widely used in commercial applications such as condensing jets for direct contact feedwater heaters and steam jet pumps, because of their efficient heat- and mass-transfer ...

A new autonomous underwater vehicle (AUV) imaged a previously unexplored portion of the seafloor in ultra-deep waters near ...

Submerged in about 40 meters of water off Scotland’s coast, a turbine has been spinning for more than six years to harness ...

Sewage-contaminated water absorbs certain wavelengths of light, leaving a signature that can be detected by space-based instruments, a new study finds.

XiaoTun has just luanched a Kickstarter campaign for an underwater jetback called the AJ-03. It can travel at speeds of up to ...

The spacecraft now almost tips upside down relative to Mars to give its radar the best view. The Mars Reconnaissance Orbiter ...

Perseverance cracked open a tricky Mars rock to find water-related minerals, then zoomed across the landscape to make its ...

This paper investigates the thermal stability of an axial-flux permanent magnet synchronous motor (AFPMSM) for underwater propulsion applications. To achieve high power density, a dual-rotor with a ...

The full electric aircraft concept requires accurate design and suitable choice and integration of all the used components. Obviously, the electric propulsion drive is one of the most important ...