NASA could build a warp drive?!? I just read in a article that NASA has revisited an older theory and found they can improve on it greatly. here is a link to the journal (i guess that is what it is called) of the scientist who is working in this. http://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20110015936_2011016932.pdf Can they actually bend space with the Alcubeirre drive and also what are the physical mechanics to doing so. like how could a machine pull that off.