Humanity’s plans for deep-space exploration hinge on the ability to use basic resources, such as water, to propel rockets to farther destinations in the solar system. Despite decades of ...

Bionic bladeless propellers, inspired by the effortless movement of jellyfish, are transforming aquatic propulsion. Traditional propellers are noisy, inefficient, and hazardous to marine life, but ...

The Williams SportJet 520 harnesses a 230 hp BRP Rotax engine to deliver speeds exceeding 48 knots. Courtesy Williams Jet Tenders Williams' SportJet 520 is powered by a 230 hp BRP Rotax engine and a ...

HamiltonJet’s latest innovation – the LTX waterjet – has moved from initial design to commercial reality, with the first LTX36 jets commissioned on a 20-m passenger ferry in The Netherlands. During ...

Soar under water faster with a personal diver propulsion system - and save your air Need to get somewhere underwater quickly, and want to save your air? Strap on some Jet Boots, a hands-free diver ...