A thoughtful and surprisingly optimistic - and not overly technical - overview of the possibility of one day creating an Alcubierre drive (sLume, anyone?).
"The only foreseeable way to do this is through further advances in quantum physics, quantum mechanics and metamaterials, says Agnew. As for the technical side of things, further progress will need to be made in the creation of superconductors, interferometers, and magnetic generators." - Okay, let's do that!
Originally posted on Facebook.