Thursday, March 14, 2019

Physicists Just Reversed Time on The Smallest Scale by Using a Quantum Computer

https://www.sciencealert.com/physicists-successfully-put-time-into-reverse-on-the-smallest-scale


It's easy to take time's arrow for granted - but the gears of physics actually work just as smoothly in reverse. Maybe that time machine is possible after all?
A recent experiment shows just how much wiggle room we can expect when it comes to distinguishing the past from the future, at least on a quantum scale. It might not allow us to relive the 1960s, but it could help us better understand why not.
Researchers from Russia and the US teamed up to find a way to break, or at least bend, one of physics' most fundamental laws on energy.
The second law of thermodynamics is less a hard rule and more of a guiding principle for the Universe. It says hot things get colder over time as energy transforms and spreads out from areas where it's most intense.





1 comment :

  1. Kalonymus AnonymusMarch 14, 2019 at 5:55 PM

    They are saying they can purify tumas meit with a white heifer that has 3 red hairs.

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