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 ...

Today, there is a new video interview of the lead researcher at Exodus Technologies who are making a radical new propellantless propulsion system. They claim they can produce over 1G of thrust for a ...

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 ...