“The law of the conservation of momentum is the basis of the static thrust equation, the law of the conservation of energy is the basis of the dynamic thrust equation. Provided these two fundamental laws of physics are satisfied, there is no reason why the forces inside the resonator should sum to zero.” -Roger Shawyer, clearly misunderstanding the theory of forces
So it’s official: the NASA Eagleworks test of the EMdrive, an engine that claims to produce thrust with no reaction to correspond to its action, has passed peer review and is now published. If there’s truly no reaction at all, then a slew of laws of physics are violated, and our fundamental foundations of what we understand about the Universe are undercut.
It’s potentially the biggest discovery in physics since Newton came along. But it’s also potentially no different than the faster-than-light neutrinos, the BICEP2 results, the new particle at 750 GeV at the LHC or other spurious results that turned out to have legitimate experimental causes that weren’t new physics.