5 ms·
> If we can overcome the engineering challenges, this machine will perform as we predict If?
by bad_alloc 6y ago
> If we can overcome the engineering challenges, this machine will perform as we predict
If?
- maxcan 6y agoJust like the alcubierre drive!
- tesseract 6y agoThe "Alcubierre drive" isn't an engineering design for a method of propulsion. It's just a nickname for a certain valid solution of the Einstein field equations. Like, in classical terms, you can get a repulsive force to come out of Newton's law of gravitation if you plug in a negative mass. But that doesn't mean you've designed a hoverboard.
- mabbo 6y ago> But that doesn't mean you've designed a hoverboard. Must we spoil all my dreams?
- princekolt 6y ago"Engineering challenges" means they already know the practical solutions, they just need to figure out how manufacture and assemble them.