High Q (stored energy per energy loss per cycle) of the cavity produces more stored energy, use up stored for kinetic energy Now Shawyer is saying that an interesting 2nd generation device will be ...

High-Accuracy Thrust Measurements of the EMDrive and Elimination of False-Positive Effects High-Accuracy Thrust Measurements of the EMDrive and Elimination of False-Positive Effects The EMDrive is a ...

Notwithstanding NASA's skepticism about the "reactionless space" engine, China has revealed that is going ahead with a working prototype of EmDrive space propulsion technology, signaling the ...

The ‘Net has been buzzing about a paper published by a team of engineers at NASA claiming that they have built a device that creates thrust without propellant. There have been lots of articles written ...

So, apparently the EmDrive which appears to produce reactionless thrust has been through another round of tests with some possible variables removed. Still some possible sources which the team is ...