The Universe's Lightkeeper

Stories of our universe, mostly physical universe, and life from a conservative revolutionist

Thursday, October 11, 2018

Videos from Prospects in Theoretical Physics 2018, IAS



https://www.ias.edu/ideas/2018/videos-prospects-theoretical-physics-2018
Posted by Mu-In Park at 3:40 AM No comments:
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On the final work of S. Hawking

Star torn apart by black hole
https://www.theguardian.com/science/2018/oct/10/black-holes-and-soft-hair-why-stephen-hawkings-final-work-is-important
Posted by Mu-In Park at 3:36 AM No comments:
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Tuesday, July 31, 2018

String Theory May Create Far Fewer Universes Than Thought ?

String Theory May Create Far Fewer Universes Than Thought

https://www.scientificamerican.com/article/string-theory-may-create-far-fewer-universes-than-thought/
Posted by Mu-In Park at 7:37 AM No comments:
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Monday, July 30, 2018

Milky Way’s black hole provides long-sought test of Einstein’s general relativity


Artist̢۪s impression of the start S2 passing by the galactic centre
https://www.nature.com/articles/d41586-018-05825-3?utm_source=fbk_nnc&utm_medium=social&utm_campaign=naturenews&sf194418426=1
Posted by Mu-In Park at 5:35 PM No comments:
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Tuesday, July 24, 2018

Another nice article on new traverasble wormhole


A wormhole split in two with swirls of blue on one side and swirls of pink on the other with a ringed planet in the background.

https://www.quantamagazine.org/newfound-wormhole-allows-information-to-escape-black-holes-20171
Posted by Mu-In Park at 4:04 AM No comments:
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A new construction of traversable wormhole ?

Article Image










https://bigthink.com/paul-ratner/physicists-find-a-way-information-can-escape-from-black-holes

Posted by Mu-In Park at 3:49 AM No comments:
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Tuesday, May 22, 2018

Mathematicians Disprove Conjecture Made to Save Black Holes ?

Illustration of a black hole with a Cauchy horizon















https://www.quantamagazine.org/mathematicians-disprove-conjecture-made-to-save-black-holes-20180517/
Posted by Mu-In Park at 5:37 AM No comments:
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      • Videos from Prospects in Theoretical Physics 2018,...
      • On the final work of S. Hawking
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