In Portal, using the portal gun to get to the moon is the obvious space travel usage, but I think people are overlooking how it’d let you trivially break the rocket equation.
Hell, you could build a >1g torchship using nothing but the ocean.
In Portal, using the portal gun to get to the moon is the obvious space travel usage, but I think people are overlooking how it’d let you trivially break the rocket equation.
Hell, you could build a >1g torchship using nothing but the ocean.
@foone@digipres.club My first thought was the Stargate thing where the effects go through the portal, but they didn’t have the other in a black hole, just near it.
Would that make the portal one-way? Would it allow things to escape the event horizon? Would a portal even be able to go into one? What makes a surface capable of holding a portal? Would those properties cease in a black hole? Interesting questions.