New Theory: Second Big Bang Created Dark Matter // TRAIN BRAIN

New Theory: Second Big Bang Created Dark Matter

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The Big Bang is the first moment our universe existed according to calculations within Einstein’s theory of general relativity. But then what is the “Dark Big Bang” that some physicists are talking about? Does this really solve any problems, or is it just another theory that we’ll never be able to test? Let’s find out.
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Paper: https://journals.aps.org/prd/abstract/10.1103/PhysRevD.110.103522
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Sabine Hossenfelder

As simple as possible, but not any simpler! Science and technology updates and summaries. No hype, no spin, no tip-toeing around inconvenient truths. Currently 5 videos a week (Tue-Wed-Thu and Sat-Sun). Early access for channel members. Sabine Hossenfeld...

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