An engineer who once worked with NASA says he has built a machine that can push against gravity without burning a drop of fuel, a claim that, if true, would upend how rockets, satellites, and even ...

The magnetic nozzle rf plasma thruster operated in a Mega hpt vacuum chamber at Tohoku University CREDIT Kazunori Takahashi A Tohoku University researcher has increased the performance of a high-power ...

The IVO Propulsion drive that is in a satellite is appeared to be slowing its decline but this was not significant. CORRECTION: It is IVO Propulsion that launched this drive according to Mike ...

A European consortium is developing miniaturized in space propulsion devices that operate without propellants. They are based on electrodynamic tether technology integrating perovskite-copper indium ...

Hyundai Motor has patented an air mobility device that utilizes the Coanda effect to improve propulsion, increase flying range, and reduce noise. The device includes compression motors, rotatable ...