If this EmDrive thruster is real, it's really cool. I love when things are found through empiricism that current theories can't explain. It either points to an error, or to a new realm of knowledge that we don't yet understand.
I can't say I understood many of the details, but my main takeaways from this article are: a) the EmDrive is for real, b) it's possibly even better than we thought it could be and c) this has the potential to upset our understanding of physics / roil some people's blood.