A device has been invented that generates much more propulsion than a rocket. The electromagnetic propulsion drive (EM Drive) works by bouncing microwaves around, and it could conceivably get us to Mars in only 70 days, as opposed to 260 days with current technology. But it violates the known laws of physics, and scientists cannot figure out why it works. Nevertheless, experimental tests keep confirming that it does. However, skeptics remain.
Does any of you know anything about this? Is this a delusion, like cold fusion? Or might it be an invention that will open up interplanetary travel?