Comment on Time travel doesn't work unless you also have teleportation. If you travel to the past/future, Earth will be in a different position in its orbit, and you'll die in space.

<- View Parent
7uWqKj@lemmy.world ⁨4⁩ ⁨months⁩ ago

Due to the energies involved, creating a wormhole between two cities would probably leave you with a wormhole and no cities.

source
Sort:hotnewtop