21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-04-28 04:20:49

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ENTROPY. “The increasing entropy of a black hole that evaporates by emitting Hawking radiation is at odds with the predictions of quantum mechanics. Juan Maldacena discusses the latest advances in solving this puzzle, known as the black hole information paradox.” https://lnkd.in/dWkwDQ9 View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments
linkedin post 2021-04-28 04:19:19

linkedin post 2021-04-28 04:19:19

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THE VAULT. “Black holes have large interior volumes and such volumes continue to grow even when the horizon areas shrink under Hawking radiation. Thus there is sufficient room inside a black hole to store information, which means that the information may not be lost. It is a common belief that SBH measures the capacity of black holes to store information.” https://link.springer.com/article/10.1007/s10773-018-3856-6 View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-04-28 04:17:23

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THE PARADOX. “The black hole information loss problem is one of the most interesting paradoxes. The topic that large amount of information will eventually fall inside the black hole is mainstream. But does a black hole have enough space to accommodate it? How big is a black hole?” https://lnkd.in/dBXZwun View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-04-27 05:06:21

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TIME LAPSE video of space debris. There are some 26,000 items of space junk circulating planet Earth, 200 of which could break into thousands of additional dangerous pieces. We have fouled our nest yet again, imperiling future space activities in our cycle of self-destructive behavior. A must-watch video. https://lnkd.in/dsq8WBF View in LinkedIn
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21Sep 2022 by Nigel Fleming No Comments

linkedin post 2021-04-27 05:01:19

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THE ASSUMPTION. “As attempts to formulate a quantum theory of gravity are bedevilled by a frustrating lack of empirical data to guide theoretical work, black hole thermodynamics in general, and the Bekenstein-Hawking formula for the black hole entropy in particular, are widely accepted as physical fact.” https://lnkd.in/dHGT8xw View in LinkedIn
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