Users' questions

Is a wormhole one way?

Is a wormhole one way?

A wormhole is a subspace bridge created between 2 locations that allow matter to be transferred through one end to the other. Wormholes are only one-way, and must be entered through the dialing gate.

Can you travel back in time with a wormhole?

Wormholes connect two points in spacetime, which means that they would in principle allow travel in time, as well as in space. However, according to general relativity, it would not be possible to use a wormhole to travel back to a time earlier than when the wormhole was first converted into a time “machine”.

What would happen if you go through a wormhole?

Most crucially, the maximum force of acceleration would not exceed 20g (or 20 times Earth’s normal gravity at sea level). Incredibly, the wormhole traveler would only experience roughly a second from one side to the other. But, sadly, anyone not traveling with them would see thousands of years go by.

Would wormhole travel be instant?

My experience with what I take to be wormholes in time and space indicates that they are usually instantaneous, but sometimes in the case of long or risky travel they may involve some brief experiences of a suspended, transient state.

Can we travel through wormholes?

Some wormholes may be “traversable”, meaning humans may be able to travel through them. For that though, they would need to be sufficiently large and kept open against the force of gravity, which tries to close them. To push spacetime outward in this way would require huge amounts of “negative energy”.

Can you create a wormhole?

Back in 2015, researchers in Spain created a tiny magnetic wormhole for the first time ever. They used it to connect two regions of space so that a magnetic field could travel ‘invisibly’ between them. A wormhole is effectively just a tunnel that connects two places in the Universe.

Has a wormhole ever been found?

Can we create a wormhole?

To create a wormhole on Earth, we’d first need a black hole. This is problematic: creating a black hole just a centimetre across would require crushing a mass roughly equal to that of the Earth down to this tiny size. Plus, in the 1960s theorists showed that wormholes would be incredibly unstable.

Where do wormholes lead?

Another difference one might hope to exploit is that unlike black holes, wormholes have no event horizon. This means that things could go in a wormhole and come back out again. In fact, theorists say one variety of wormhole wraps back onto itself, so that it leads not to another universe, but back to its own entrance.

Can humans travel through wormholes?

Can a wormhole exist on Earth?

What did Einstein say about wormholes?

Wormholes, like black holes, appear in the equations of Albert Einstein’s general theory of relativity, published in 1916. An important postulate of Einstein’s theory is that the universe has four dimensions—three spatial dimensions and time as the fourth dimension.

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