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How the universe is reflected near black holes

July 12, 2021

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In the vicinity of black holes, space is so warped that even light rays may curve around them several times. This phenomenon may enable us to see multiple versions of the same thing. While this has been known for decades, only now do we have an exact, mathematical expression.

from Top Technology News -- ScienceDaily https://ift.tt/2T71ePJ

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How the universe is reflected near black holes

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