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 ...

Swiss startup Sirius Aviation has unveiled the ground demonstrator for the hydrogen-electric ducted fan propulsion system for its Sirius Jet project. The Zurich-based company made the first ignition ...

Beyond Aero’s BYA-1 business jet will be powered by a hydrogen-electric propulsion system for which the company has recently achieved TRL6.

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 ...

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 ...

Two versions of the Sirius Jet have been designed with the capability to take off and land vertically. Credit: Sirius Aviation Swiss startup Sirius Aviation has unveiled the ground demonstrator for ...