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Simulating Time Travel: Doctor Who Meets Professor Heisenberg

PHYS.Org:

University of Queensland researchers have simulated time travel using light particles. Lead author and PhD student Martin Ringbauer, from UQ's School of Mathematics and Physics, said the study used photons – single particles of light – to simulate quantum particles traveling through time and study their behavior, possibly revealing bizarre aspects of modern physics.

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110°

Time Travel :Two ways to Fulfill your Doctor Who Fantasies

The world has been wondering if Time Travel is possible since decades now. Read on to find out the different ways of travelling in time

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techquila.co.in
Cobra9512132d ago

Time travel is such a good premise for fiction. It runs through entertaining what-if's that are impossible in reality. There, I said it. Impossible. I'm convinced that time, while a dimension, is not a medium along which we may choose to "move" arbitrarily. It is more a construct, a concept absolutely required for understanding what's happening around us, but not in itself much more real than other concepts, like beauty.

300°

Travel Through A Wormhole - A Possibility?

The term wormhole became popular and well-known, after the release of the movie Interstellar. The movie made the viewers research and discuss about black holes, the dimensions of nature and space travel. While there had been constructive thoughts on this topic, researchers worldwide have been studying the laws of physics behind intergalactic space travel. But, before we proceed to that, let’s see about the different types of space-time phenomenon.

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geekreply.com
thorstein2545d ago

"The term wormhole became popular and well-known, after the release of the movie Interstellar. "

Ummm....no it didn't. It was already popular and well known and well used for decades beforehand.

Speed-Racer2545d ago

Clearly they haven't seen Contact 😂

2545d ago
pressjudge2545d ago

I actually think someone is experimenting with worm hols but keep it a secret

DillyDilly2544d ago

The term wormhole became popular and well-known, after the release of the movie Interstellar

I guess this author does not watch a lot of Science Fiction

Princess_Pilfer2544d ago

No, it's not a possibility, at least not based on what I think we know. A cursory google search will turn up a couple different people explaining that the amount of energy necessary to maintain such a thing, even if it was possible in the first place, would be absurd in the extreme, and even if it could be maintained the act of traveling through it would probably be fatal.

Also, so far as I know, scientists haven't actually created a fluid with negative mass, and the articles claiming they have are written by people who don't know WTF they're talking about and/or didn't bother to check.

Also, if you're gonna write a "science" article, the very least you could do is cite sources for the things your saying.

KingPin2544d ago

i agree with checking sources but if i stated a bunch of sci-fi movies/novels/tv series, would you take me as an author serious?

P.S - im not the author im just asking a hypothetical question. :)