>>12449875Because it wasn't real.
A university in Georgia found that if you put the power source on the test rig, virtually all measured thrust goes away, down below the threshold of noise. Other labs that were finding thrust did the same and likewise reported the thrust went away. The magnetic field made by the power cord to the microwave pulled on screws from across the room or whatever.
The EM drive fiasco is an important bit of garage science leading to real meaningful insight. If only to disprove nutjobs.
Interesting threads about crashed ufos. nutjobs will leap at anything and work themselves up into a frenzy. It would honestly make a good show.