true believers and other hangers-on who were drawn to his alien attestations and bold vision for a future with clean and limitless energy and an anti-gravity propulsion system, as Bloomberg recounts.

pushing boundaries in propulsion science. Teams worked with high voltage systems and dielectric materials to test new ...

these alleged efforts to reproduce the propulsion system of an alleged extraterrestrial spacecraft have long been linked to the US Air Force's 70-year effort to crack 'anti-gravity' power.

But Charles Buhler, a former NASA electrostatics expert, believes his team has built a gravity-defying propulsion system that does exactly that. Buhler, who helped found the Electrostatics and ...

While the company behind the drive, Exodus Propulsion Technologies, says that the drive can achieve a thrust to counteract Earth’s gravity ... ve discovered is that systems that contain an ...

Rewalk Robotics Ltd. took strides to expand its portfolio—and achieve profitability—with an agreement to acquire Alterg Inc., a provider of anti-gravity systems for use in physical and neurological ...