The first independent tests of the EmDrive suggest there’s a mundane explanation for the wildly controversial device.
Spaceflight is hard. Blasting heavy cargo, spacecraft, and maybe people to respectable speeds over interplanetary distances (not to mention the luxury of stopping at destinations) requires an amount of propellant too massive for current rockets to haul into the void.
That is, unless you have an engine that can generate thrust without fuel.
Continue reading… “NASA’s ‘impossible ‘ space engine tested-here are the results”
