Potential peer-reviewed paper: http://www.digitaltrends.com/cool-tech/emdrive-is-on-its-way/
Several efforts to actually test it in space: http://www.popularmechanics.com/science/energy/a22678/em-drive-cannae-cubesat-reactionless/
It's the space test that should settle the issue one way or another.
Several efforts to actually test it in space: http://www.popularmechanics.com/science/energy/a22678/em-drive-cannae-cubesat-reactionless/
It's the space test that should settle the issue one way or another.