I didn't realise there was a second EMDrive. Much like with the latter, though, I'm overwhelmingly betting on it being really hard to accurately measure small thrusts on the ground, rather than the drive being genuine.
It sure is hard. But have a closer look, these guys have been going over the results for 10 years improving, refining and discarding. What also helps is that they are highly regarded career scientists and engineers. Dig a little deeper on this one..
Not saying that it can’t be faulty experiments / results.. But truely nice to see some experimental science.