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1. www.livescience.com › space › black-holesBlack hole 'morsels' could finally prove Stephen Hawking's ...

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   21 hours ago · Stephen Hawking suggested nothing lasts forever, including black holes. Scientists may have a way to prove it at last. One of the most profound messages Stephen Hawking left humanity with is that ...

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     Stephen Hawking - Formation of the Solar System

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     Stephen Hawking - Into The Universe Intro

     Mar 7, 2011

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     Stephen Hawking: the origins of the universe

     Dec 3, 2012

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3. www.scienceshot.com › post › how-stephen-hawkingHow Stephen Hawking Revolutionized Our Understanding of the ...

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   1 day ago · No-Boundary Proposal Posits Cosmic Beginnings. By the 1980s, Stephen Hawking was building on his earlier work on black holes to address even bigger questions about the origins of the universe. He collaborated with Cambridge colleague James Hartle on what they called the “no-boundary proposal.”. Their theory suggested that time itself ...

4. www.ctc.cam.ac.ukCentre for Theoretical Cosmology Home page

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   5 days ago · Professor Stephen Hawking. The Purpose of CTC. There are two circumstances in which the hidden basic fabric of the Universe is violently shaken and unveiled: in the enormous temperatures and densities of the Hot Big Bang and during the extreme collapse to form a black hole.

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5. www.astronomy.com › science › how-we-can-understandHow we can understand our universe through math

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   5 days ago · Einstein used that concept to show that the force we call gravity — a phenomenon that sculpts the universe on the largest scales — is actually a consequence of geometry. Expressed more simply ...

6. cosmicweekly.substack.com › p › an-actual-way-to-getAn actual way to get into another universe

   cosmicweekly.substack.com › p › an-actual-way-to-get

   3 days ago · And here comes the part about a multiverse. Imagine for something to move outside of the white hole. It doesn't have to move to the right, into our known universe. It can also move out to the left. This isn't at infinite distance but at the distance of the event horizon (r = 2M), meaning that what is on the other side is an entire new universe.

7. www.newscientist.com › article › 2433294-time-may-beTime may be an illusion created by quantum entanglement

   www.newscientist.com › article › 2433294-time-may-be

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   5 days ago · The true nature of time has eluded physicists for centuries, but a new theoretical model suggests it may only exist due to entanglement between quantum objects

8. People also ask

   What happens if a black hole emitted a quantum of Hawking radiation?

   • The outgoing particle escapes and is emitted as a quantum of Hawking radiation; the infalling particle is swallowed by the black hole. Assume a black hole formed a finite time in the past and will fully evaporate away in some finite time in the future. Then, it will emit only a finite amount of information encoded within its Hawking radiation.

   Black hole - Wikipedia

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   Did Stephen Hawking win the Nobel Prize?

   • The prize has been won in the past by CTC founder Stephen Hawking and by several physicists who went on to win the Nobel prize, including Professor ...more » CTC faculty member Professor Blake Sherwin leads a team of researchers making up part of the Atacama Cosmology Telescope (ACT) collaboration.

   Centre for Theoretical Cosmology Home page

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   Did the universe re-collapse during the Big Bang?

   • Despite the early universe being extremely dense, it did not re-collapse into a black hole during the Big Bang, since the expansion rate was greater than the attraction. Following inflation theory there was a net repulsive gravitation in the beginning until the end of inflation.

   Black hole - Wikipedia

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   What are the different models for the early universe?

   • Different models for the early universe vary widely in their predictions of the scale of these fluctuations. Various models predict the creation of primordial black holes ranging in size from a Planck mass ( ≈ 1.2 × 1019 GeV/ c2 ≈ 2.2 × 10−8 kg) to hundreds of thousands of solar masses.

   Black hole - Wikipedia

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9. en.wikipedia.org › wiki › Black_holeBlack hole - Wikipedia

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   3 days ago · A black hole is a region of spacetime where gravity is so strong that nothing, including light and other electromagnetic waves, is capable of possessing enough energy to escape it. [2] Einstein 's theory of general relativity predicts that a sufficiently compact mass can deform spacetime to form a black hole.