Physicists may have discovered a real-life time machine — of sorts.
Although scientists have yet to replicate the futuristic scenes of The Jetsons or the 1985 sci-fi classic Back to the Future, researchers from Moscow's Institute of Physics and Technology partnered with scientists in the U.S. and Switzerland to "experimentally demonstrate time reversal — sending a qubit from a more complicated state to a simpler one," writes Newsweek.
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