Latest Efforts To Produce A Reactionless Drive Show Promising Results

From The Debrief, "NASA Veteran’s Propellantless Propulsion Drive That Physics Says Shouldn’t Work Just Produced Enough Thrust To Overcome Earth’s Gravity." This is apparently different from the EmDrive. The thrust produced by the latest test device purportedly is equal to one G--i.e., Earth's gravity. As for the technology, the article relates:

    After decades of research, Buhler says he and his team had shown unequivocally that a new, fundamental force was at work and that his devices were tapping into that force to produce thrust without emitting any mass or propellant.

    “Essentially, what we’ve discovered is that systems that contain an asymmetry in either electrostatic pressure or some kind of electrostatic divergent field can give a system of a center of mass a non-zero force component,” Buhler explained. “So, what that basically means is that there’s some underlying physics that can essentially place force on an object should those two constraints be met.”

 Sounds interesting, but we will need to see if anyone else can reproduce his results.