Wow!
Hard not to be skeptical. This might well be another cold fusion style boondoggle, but the caliber of scientists working on this seems promising. We'll know for sure once it is tested in space, hopefully very soon.
If real, this is the type of paradigm changing discovery I was referring to in our discussion about Climate Change. If this force can produce 1 G, could it not also propel vehicles on the earth? (I get it that it's too late to stop the effects of Climate Change in the next few of decades.)