A working time machine might require two
wormhole mouths each about 10 kilometres in diameter.
Not exact matches
Radiation entering one
mouth and travelling down the tunnel will not escape harmlessly from the other end, but will in effect be «copied» into the other time by converting some of the
wormhole's own mass into energy.
He has shown that if the
wormhole's throat is orders of magnitude longer then the width of its
mouth, it creates Casimir energy at its centre.
Kwade connects horn holes and tubes, and places granite in the upward - facing
mouths and detritus of equivalent weight under the downward facing
mouths, so as to construct a metaphor that a matter processed by the
wormhole ends up in a different status despite the same mass — the result of a journey in space - time.