What is the hometown of the man who came up with the Alcubierre drive idea?
Alcubierre drive The Alcubierre drive or Alcubierre warp drive (or Alcubierre metric, referring to metric tensor) is a speculative idea based on a solution of Einstein's field equations in general relativity as proposed by Mexican theoretical physicist Miguel Alcubierre, by which a spacecraft could achieve apparent faster-than-light travel if a configurable energy-density field lower than that of vacuum (that is, negative mass) could be created.
Al Hopkins Albert Green Hopkins (1889 – October 21, 1932) (Al Hopkins) was an American musician, a pioneer of what later came to be called country music; in 1925 he originated the earlier designation of this music as "hillbilly music", though not without qualms about its pejorative connotation.