Could dark matter be powering the EMdrive? (Synopsis)
"...axions are potentially detectable through their weak coupling to electromagnetism..." -Aaron Chou We know, from hundreds of years of experience with the laws of physics, that momentum is strictly conserved, and therefore a reactionless drive is impossible. What's not impossible is an engine that has a reaction that's simply invisible, or otherwise undetectable to us. This has been seen in experiments involving neutrinos, but NASA's impossible space engine, the EMdrive, offers another possibility: a dark matter reaction.