A former NASA engineer working on a propellant-less propulsion drive has claimed that the device can deliver enough thrust to achieve lift in Earth's gravity, an effect which should not take place ...

If you want a flying human to hover, this thrust force would have to be equal to the human's weight. But I don't really care so much about the thrust force: What I want is the power.

In order to accelerate to the right, the rocket angles a little bit to point to the right. However, since this thrust force doesn’t act in a line that goes through the center of mass, there is a ...

In efficiency terms, the propulsion force at 400 W and 1.45 cubic meters of air per hour was 11 Newtons, representing a conversion of power into thrust at a rate of 28 N/kW.

This culminated in 2023, when this “New Force”-powered drive generated enough thrust to overcome Earth’s gravity. Related Stories Is AI Actually a Form of Alien Intelligence?

Like a child scared to dive into a pool, cosmic matter needs one last push to plunge into a black hole. New observations confirm that magnetic fields provide this final galactic shove. The ...

Net thrust, an unusual phenomena that helps create extra thrust beyond that of an engine's power output. We take a look at how that applies to today's P51 Mustang and GT race cars. - Sport Compact ...