On Alcubierre Warp Drives

OK, I’ve read this article that I’ve been asked about a few times now. Background (general relativity):There is a hard limit to speeds that objects can take in special relativity that generalizes to general relativity. This is the famous “you can’t go faster than the speed of light” claim, which, I’d argue, in the caseContinue reading “On Alcubierre Warp Drives”