October 23, 2021

Beyond Going Long

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5 possible sci-fi concepts (theoretically)

Sci-fi novels and films are filled with fleeting ideas, often intended to be a springboard for action adventures rather than a serious attempt to predict future trends in science or technology. Some of the more common tropics, such as flying a spacecraft at dizzying speeds in a matter of seconds without crushing passengers at high speed, are completely impossible by the laws of physics as we understand them. However, the same laws seem to allow for other seemingly intriguing science fiction, from wormholes to parallel universes. Here’s an overview of some sci-fi ideas that could actually be implemented – at least in theory.


Under certain gravitational conditions, it is possible to pass through a wormhole. (Image credit: Shutterstock)

The idea of ​​a wormhole – an acronym for space that allows almost instantaneous travel between distant parts of space – sounds like it was created as a fairy tale driver. However, under the more formal name of the Einstein-Rosen bridge, this concept existed as a serious theoretical concept until science fiction writers were empowered. it will work Albert Einstein‘s General theory of relativitywho sees gravity As a distortion of spacetime caused by massive objects. Together with physicist Nathan Rosen, Einstein developed a theory in 1935 suggesting the existence of an extremely strong gravitational pull, such as black holes, can be directly related to each other. Thus the idea of ​​a wormhole was born.