black-hole radiation predicted by Stephen Hawking
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In this episode of Theories of Everything, MIT physicist and historian David Kaiser explores primordial black holes which are hypothetical entities that may have formed before stars or atoms. David discusses their potential role in explaining dark matter, their connections to cosmic inflation, and how they might reshape our understanding of the early universe. This conversation connects the realms of quantum theory, cosmology, and the history of physics. As a listener of TOE you can get a special 20% off discount to The Economist and all it has to offer! Visit https://www.economist.com/toe Join My New Substack (Personal Writings): https://curtjaimungal.substack.com Listen on Spotify: https://tinyurl.com/SpotifyTOE Become a YouTube Member (Early Access Videos): https://www.youtube.com/channel/UCdWIQh9DGG6uhJk8eyIFl1w/join Links Mentioned: • David Kaiser's published papers: https://arxiv.org/a/kaiser_d_1.html • Bell, J. S. “On the Einstein‐Podolsky‐Rosen paradox” (1964): https://cds.cern.ch/record/111654/files/vol1p195-200_001.pdf • “Ultra-High-Energy Neutrinos from Primordial Black Holes” (2025): https://arxiv.org/pdf/2503.19227 • “Cosmic Bell Test Using Random Measurement Settings from High-Redshift Quasars” (2018): https://arxiv.org/pdf/1808.05966 • “Close Encounters of the Primordial Kind” (2023): https://arxiv.org/pdf/2312.17217 • “Primordial Black Holes from Multifield Inflation with Non-minimal Couplings” (2022): https://arxiv.org/pdf/2205.04471 • “Testing Bell's Inequality with Cosmic Photons” (2013): https://arxiv.org/pdf/1310.3288 • “Planck Constraints & Gravitational-Wave Forecasts for PBH Dark Matter Seeded by Multifield Inflation” (2023): https://arxiv.org/pdf/2303.02168 • “Light Scalar Fields Foster Production of Primordial Black Holes” (2025): https://arxiv.org/pdf/2504.13251 • “Debye Screening of Non-Abelian Plasmas in Curved Spacetimes” (2023): https://arxiv.org/pdf/2309.15385 • “Primordial Black Holes with QCD Color Charge” (2023): https://arxiv.org/pdf/2310.16877 • A Brief History of Time – Stephen Hawking: https://www.amazon.com/dp/0553380168 • In Search of Schrödinger's Cat – John Gribbin: https://www.amazon.com/dp/0553342533 • How the Hippies Saved Physics – David Kaiser: https://www.amazon.com/dp/039334231X • Drawing Theories Apart – David Kaiser: https://www.amazon.com/dp/B002Y5W2X2 Timestamps: 00:00 – What Are Primordial Black Holes? 01:41 – Could They Be Dark Matter? 05:21 – Kaiser's Academic Journey 10:56 – Studying Physics and Its History 11:57 – Cosmic Inflation Basics 15:31 – Direct Collapse vs. Stellar Collapse 25:14 – Bell's Theorem Explained 38:32 – Quasars and the Cosmic Bell Test 43:04 – High-Precision Astronomy 47:38 – Learning Curves & Interdisciplinary Research 48:17 – Scalar Fields and Inflation Models 55:05 – Black Hole Formation from Inflation 58:41 – Black Hole Mass as a Cosmic Clock 1:02:50 – Quark-Gluon Plasma & Color Charge 1:08:46 – Critical Collapse and Mass Spread 1:11:34 – Charged Primordial Black Holes 1:13:54 – Big Bang Nucleosynthesis Implications 1:20:14 – Detecting Black Holes Locally 1:23:51 – Tracking Planetary Wobbles 1:26:04 – Hawking Radiation & Positron Signatures 1:30:06 – Why Track Mars, Not Earth? #science Learn more about your ad choices. Visit megaphone.fm/adchoices
Is anything real? Is time just a construct? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen answer your far-out questions about black holes, dark matter, and the universe with astrophysicist Janna Levin. (Originally Aired Tuesday, March 8 2022)NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-stoner-edition-with-janna-levin/ Thanks to our Patrons Ivan Masjuk, c, Nathan Mitchell, Conner Kemmsies, Dustin Dewayne Hart, Kyle Reinsberg, Andrew Magri, Virginia Cohen, Cathleen Corrie, and David Claassen for supporting us this week. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.
Could you travel back in time through a wormhole? Neil deGrasse Tyson sits down with theoretical physicist and Nobel Laureate Kip Thorne to reflect on discovering gravitational waves with LIGO, the science in the movie Interstellar, black holes, and many more mysteries still yet to be answered.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.Thanks to our Patrons Colin Michael Gregory, Robert Gehrig, Élysse, patricia pulvirenti, Joe DiFranco, Jesus Osvaldo Bonilla, Cory Martin, Therese Talbot, Kass, Willian Fee, Terrance Richards, J. Spencer Cook "Spencer", Marilyn Webster, Gary Snider, Diego urueta, Stephen, Randall Olson, tucker Coffin, bruce evans, sue ercreich, Fredrik Johansson, Jan Turley, Brian Falk, and Terry Hofmann for supporting us this week. Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.
Could humankind outlive the Earth? Neil deGrasse Tyson and comic co-host Chuck Nice are ready to get spooky. We've gathered your fan-submitted Cosmic Queries that explore all things death, from the death of humanity to the death of the universe. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here:https://startalkmedia.com/show/deadliest-cosmic-queries/(Originally Aired December 27, 2019) Subscribe to SiriusXM Podcasts+ on Apple Podcasts to listen to new episodes ad-free and a whole week early.
Starship is ready for its 4th flight, Webb finds the most distant galaxy ever seen, a new way to detect Hawking Radiation, and fresh volcanoes on Venus.
Starship is ready for its 4th flight, Webb finds the most distant galaxy ever seen, a new way to detect Hawking Radiation, and fresh volcanoes on Venus.
How do particles get entangled? Neil deGrasse Tyson and comedian Chuck Nice, answer grab-bag questions about harnessing Hawking Radiation, bad places to construct wormholes, and whether running or walking in the rain makes you wetter. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-becoming-entangled/Thanks to our Patrons Tovi Sonnenberg, Lara McClintock, Timotheus, Tony Chantosa, Trent M Brown, Richard van Deursen, and Phillip McRill for supporting us this week.
What if time had multiple dimensions? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O'Reilly answer grab-bag questions about Hawking Radiation, the speed of light, and how rare black holes are with astrophysicist Charles Liu. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-a-ripple-in-spacetime-with-charles-liu/Thanks to our Patrons Mapplicable, Sam J, Karen Goodger, Bean Mon, Brittany Mencotti, Jeremy Davidson, and Brian Giordano for supporting us this week.
Prepare to be amazed by the extraordinary tale of Jason Padgett, a young man whose life took a dramatic turn after a brutal attack. Little did he know that this unfortunate event would unlock a hidden world of perception, forever altering his understanding of reality and turning him into a math genius. Brace yourself as we delve into the mind of Jason, and witness the fascinating transformation that led him to see the world in a way no one else could. What if your perception of color was only scratching the surface? Join us as we dive into the fascinating world of emergent behavior, where a neutral color wall reveals hidden speckles of blues, purples, and greens. Have you tuned into your own perception of color to observe what a solid color is actually made of? It is right in front of our eyes, but as we grow up we adapt ourselves to focus on the overlying color instead of what it is comprised of. We definitely nerd out on some advanced theories here. If you are interested in exploring the nature of reality from both a mathematics and mystical perspective, you don't want to miss this discussion! In this episode, you will be able to: Unlock the mind-bending world of quantum physics and reality exploration. Discover the fascinating journey of a math genius with motion blindness. Explore the perception of color and its connection to emergent behavior. Delve into the mind-boggling concept of Hawking radiation and black hole information. Uncover the mind-blowing theory of the universe as a simulation and its holographic nature. Jason Padgett is an incredible individual with a captivating story that will leave you in awe. After experiencing a traumatic brain injury, his life took an unexpected turn, and he developed a remarkable talent for mathematics. What makes his journey even more fascinating is the fact that he had no prior knowledge or interest in math before the injury. The brain injury literally changed the way he sees the world, allowing him to perceive motion as discrete picture frames. This unique perspective opened up a whole new world of understanding and led him to explore the intricate mathematics behind motion and interference patterns. Jason's ability to draw complex geometries and his insights into the nature of reality have garnered widespread recognition, with appearances in TED Talks and the upcoming release of his autobiography and documentary. Prepare to be inspired and amazed by Jason's incredible journey and his profound insights into the nature of our existence. The key moments in this episode are: 00:00:06 - Introduction 00:01:12 - Importance of Higher Level Ideas 00:05:35 - Jason's Story 00:07:39 - Permanent Effects 00:09:44 - Beautiful Way of Seeing 00:14:46 - The Perception of Color 00:15:35 - Emergent Behavior 00:18:03 - Synchronicity and Hawking Radiation 00:22:31 - Quantum Information Holography 00:25:15 - Singularity and Projection 00:29:27 - The concept of simulation theory and a holographic universe 00:30:28 - The fundamental nature of code in the universe 00:31:15 - The universe as a naturally occurring simulation 00:31:50 - The flipbook experience in meditation and waking up 00:36:10 - Vibration, information, and relativity 00:43:44 - The Connection between Black Holes and Mind 00:44:29 - The Weirdness of Reality and the Multiverse 00:45:03 - Dark Energy and Its Role in Expansion 00:46:08 - The Beckenstein Bound and Dark Energy Density 00:49:20 - Frequency, Vibration, and Sacred Geometry The resources mentioned in this episode are: Visit Karagoodwin.com: Register for upcoming live stream events with Michael Jacob, Maureen St. Germain, Isabella Green, Mina The, and Andromedan. Explore Jason Padgett's story: Learn more about his journey to becoming a math savant after a traumatic brain injury. Check out Jason Padgett's drawings: Discover the fascinating geometries he creates and the advanced math behind them. Watch Jason Padgett's TED Talks: Gain deeper insights into his unique perspective on reality and the nature of the universe. https://www.youtube.com/watch?v=GDU7lEmiiD8&t=43s https://www.youtube.com/watch?v=CyYQIcZacvA Read Jason Padgett's autobiography Struck by Genius: Dive into his inspiring story in more detail and explore the depths of his mathematical genius. Stay updated on Jason Padgett's upcoming documentary: Find out when and where you can watch the documentary about his life and work. Subscribe to The Meditation Conversation podcast: Listen to more episodes that support your spiritual revolution and explore different perspectives on consciousness and awakening. Follow The Conscious Awakening Network: Stay connected with the network and receive updates on future live streams and events.
Are we thinking about the fundamentals of the universe wrong? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O'Reilly answer grab bag questions about aliens, gravitons, and the big unknowns with astrophysicist Charles Liu.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-quantum-aliens-with-charles-liu/Thanks to our Patrons Karim Beydoun, Sture Seljelund, Ken Hays, Kasi Kanniah, Dillon, Mandi McKay, and Phillida Hutcheson for supporting us this week.Photo Credit: NASA Hubble, CC BY 2.0, via Wikimedia Commons
Would aliens think we are smart? Neil deGrasse Tyson and comedian Chuck Nice answer grab bag questions on Chandrayaan-3, entangled particles in black holes, the shape of the galaxy, and more.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.Thanks to our Patrons Joe King, Denis Ghislain, Ken Sayles, Nicholas, Ava Taylor, and Jared Coffman for supporting us this week.Photo Credit: ESO/S. Brunier, CC BY 4.0, via Wikimedia Commons
Does an evaporated black hole leave a trace? Neil deGrasse Tyson and comedian co-host Chuck Nice answer questions about the fabric of spacetime, black holes, cosmic evolution and more. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: https://startalkmedia.com/show/cosmic-queries-wormhole-universe/Thanks to our Patrons Cory James Hohs, Barbara Christian, Massimiliano Squire, Nickthelight, Stacey Kelch, and Joe Edwards for supporting us this week.Photo Credit: ESO/WFI (Optical); MPIfR/ESO/APEX/A.Weiss et al. (Submillimetre); NASA/CXC/CfA/R.Kraft et al. (X-ray)Derivative work including grading and crop: Julian Herzog, CC BY 4.0, via Wikimedia Commons
Get a monthly subscription to access premium episodes!'Easy Physics' is a podcast that delves into the bizarre and fascinating world of this amazing science. Join us as we use humor and plain language to explore many fundamental principles, and learn about each one of them in a few minutes. From particles that exist in multiple places at once to the immensity of the cosmos, we'll take a lighthearted look at the most mind-bending concepts in physics. Hosted on Acast. See acast.com/privacy for more information.
Can we use gravitational lensing to view distant planets? Neil deGrasse Tyson and comedian Chuck Nice explore black holes, quasars, entropy, and more with astrophysicist and host of PBS Space Time, Matt O'Dowd.NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free.Thanks to our Patrons Kelly Madison, Shaun Moats, Vascked, Irene Campbell, Joseph Brown, and Guillermo Leal for supporting us this week.Photo Credit: NOIRLab/NSF/AURA/J. da Silva, CC BY 4.0, via Wikimedia Commons
How can James Webb disprove The Big Bang Theory? Where are we at the search of life as we DON'T know it? Can we somehow test if Hawking radiation even exists? What do Space Force use the X37 secret space shuttle for?
How can James Webb disprove The Big Bang Theory? Where are we at the search of life as we DON'T know it? Can we somehow test if Hawking radiation even exists? What do Space Force use the X37 secret space shuttle for?
Really?
What did Stephen Hawking say about black holes?Is it possible to verify his prediction?Why is a flowing fluid like a black hole?
Orbit in Sonic Gravity and view the universe through the eyes of a madman--see through the Rosetta Stone of the Universe, that the Sonic Gravity Theory of Everything places our consciousness on the 2-D holographic surface of the black hole containing our universe. And, if Stephen Hawking was correct that all black holes emit Hawking Radiation--heat, where the laws of physics require that all Hawking Radiation be quantumly entangled to all future and past Hawking Radiation, in the madness, you will see that you are the Universe's mechanism for the Law of Conservation of Quantum Information, and when you die, your soul leaves the surface of the hologram as Hawking Radiation, quantumly entangled to your ancestors and your progeny through your DNA, just like the laws of physics require. And when your soul, energy--made immortal by the Law of Conservation of Mass-Energy, carries the information you've recorded in your memory and DNA in fractal ascension to the black hole containing our universe's black hole, then you will know that you are closer to Heaven than ever before, and your death on Earth is just the beginning, and that is a fact.
Is anything real? Is time just a construct? On this episode, Neil deGrasse Tyson and comic co-host Matt Kirshen answer your far-out questions about black holes, dark matter, and the universe with astrophysicist Janna Levin. NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-stoner-edition-with-janna-levin/Thanks to our Patrons Ivan Masjuk, c, Nathan Mitchell, Conner Kemmsies, Dustin Dewayne Hart, Kyle Reinsberg, Andrew Magri, Virginia Cohen, Cathleen Corrie, and David Claassenfor supporting us this week.Photo Credit: Les Bossinas (Cortez III Service Corp.), Public domain, via Wikimedia Commons
Black holes are one of the unsolved mysteries of our universe. Here are all the essentials you need to know about black holes.Keywords: Albert Einstein, Stephen Hawking, Hawking Radiation, Chandrasekhar Limit, Kip Thorne, Interstellar, John Michell, Lemaitre, Laplace, Oppenheimer, Schwarzschild radius.Highlights: (01:36) Books,(02:23) Introduction to black holes,(03:37) History of black holes,(07:56) Image of a black hole,(11:07) Types of black holes,(13:27) Primordial black holes,(15:42) Hawking Radiation,(16:56) Energy extraction,(18:57) No-hair Theorem,(19:57) Collision of two black holes.SUPPORT: **Patreon: https://www.patreon.com/ScienceWeSpeakSOCIAL MEDIA: *Instagram: https://www.instagram.com/sciencewespeak/*Facebook: https://www.facebook.com/ScienceWeSpeak*Telegram: https://t.me/sciencewespeak
Paul Davies is an internationally acclaimed physicist, cosmologist, and astrobiologist at Arizona State University, where he runs the pioneering Beyond Center for Fundamental Concepts in Science. He also chairs the Search for Extraterrestrial Intelligence Post-Detection Task group, so that if SETI succeeds in finding intelligent life, he will be among the first to know. The asteroid 1992OG was officially renamed Pauldavies in his honor. In addition to his many scientific awards, Davies is the recipient of the 1995 Templeton Prize--the world's largest annual prize--for his work on science and religion. He is the author of more than twenty books, including The Mind of God, About Time, How to Build a Time Machine, and The Goldilocks Enigma. He lives in Tempe, Arizona. Please join my mailing list; just click here http://briankeating.com/mailing_list.php00:00:00 Intro 00:20:36 How do you know when to pursue a scientific hint with further research? 00:33:40 What's unique about your approach to science? 00:38:26 The laws of nature are not perfectly symmetrical. Why tro to find a unifying theory? 00:46:15 What is the Bunch-Davies Vacuum State? 00:52:14 Why did Stephen Hawking make implausible bets? 00:57:50 On black holes and singularities. 01:00:52 Lorentz Invariance and measuring the expansion of the universe with Hawking Radiation. 01:10:19 What are your thoughts on life as information? 01:16:00 Do you believe in God or is that even a meaningful question? 01:25:00 Have your feelings changed on the multiverse and un-falsifiable conjectures in general? 01:41:11 What advice would you give your younger self about how to venture into the impossible? 01:31:53 What advice would you leave in your ethical will? 01:38:20 What would you put on your billion-year time capsule/monolith for the ages?
Enter my mind and see the universe through the eyes of a madman. Like your brain in the sealed cavity of your skull, receiving only electrical signals from your nerves you believe you are perceiving the world around you. This couldn't be further from the truth . . .Your consciousness is, in fact, running over the surface of a 2-D holographic surface of a black hole encoding a 3-D universe inside, your body produces heat--known in physics as "Blackbody Radiation" the same radiation that Stephen Hawking proves leaves the surface of a black hole continuously.Hawking Radiation that is quantumly entangled to the interior of the black hole and all previous Hawking Radiation in the past that has left the black hole . . . and then, as you orbit in Sonic Gravity, you realize that you are quantumly entangled to your ancestors through your DNA, and your consciousness is quantumly entangled to your mind in the 3-D interior of the black hole universe, and when you die, your consciousness will leave the surface of the black hole carrying information you stored in your memory and DNA back to the primordial black hole . . . Heaven. A nd all those who went before us, who we pined for in grief on the Earth, will have so much to show us . . . including our pets . . . because all dogs go to Heaven.
Enter my mind and see the universe through the eyes of a madman. Like your brain in the sealed cavity of your skull, receiving only electrical signals from your nerves you believe you are perceiving the world around you. This couldn't be further from the truth . . .Your consciousness is, in fact, running over the surface of a 2-D holographic surface of a black hole encoding a 3-D universe inside, your body produces heat--known in physics as "Blackbody Radiation" the same radiation that Stephen Hawking proves leaves the surface of a black hole continuously.Hawking Radiation that is quantumly entangled to the interior of the black hole and all previous Hawking Radiation in the past that has left the black hole . . . and then, as you orbit in Sonic Gravity, you realize that you are quantumly entangled to your ancestors through your DNA, and your consciousness is quantumly entangled to your mind in the 3-D interior of the black hole universe, and when you die, your consciousness will leave the surface of the black hole carrying information you stored in your memory and DNA back to the primordial black hole . . . Heaven. A nd all those who went before us, who we pined for in grief on the Earth, will have so much to show us . . . including our pets . . . because all dogs go to Heaven.
Wow, dive even deeper into black holes and talk about gravity, spacetime, and then Hawking Radiation and other quantum weirdness. Phew! Check out the following videos as recommended in this episode: Kurzgesagt Dinosaurs https://youtu.be/xaQJbozY_Is … VSauce Brachistochrome https://youtu.be/skvnj67YGmw … Kurzgesagt Information Paradox https://youtu.be/yWO-cvGETRQ --- Send in a voice message: https://anchor.fm/unschoolingwithkai/message
Linh wonders what a black hole is, and Dimitri tries his best to explain it… slowly… Check out Linh's app, Not Phở, a cook that introduces the user to Vietnamese cuisine, especially dishes other than Phở. It runs on iPhone, iPad, and Mac. It also have an iMessage sticker pack so that you can share with all your friends and family. App Store: https://apps.apple.com/app/apple-store/id1525104124?pt=14724&ct=Podcast&mt=8 Follow us on Twitter: https://twitter.com/LinhAndDimiChan References: - https://www.youtube.com/watch?v=e-P5IFTqB98 - https://www.youtube.com/watch?v=QqsLTNkzvaY - https://en.wikipedia.org/wiki/Blackhole - https://science.nasa.gov/astrophysics/focus-areas/black-holes - https://en.wikipedia.org/wiki/Neutronstar - https://www.youtube.com/watch?v=udFxKZRyQt4 - https://astronomy.com/news/2019/12/astronomers-map-a-neutron-stars-surface-for-the-first-time - https://en.wikipedia.org/wiki/Hawking_radiation
Learn about the paradoxical disappearance of information inside a black hole, their death in the form of Hawking radiation, and possibilities that could change everything we know about science, all in just 90 seconds! !
What is a black hole firewall? How does it solve some paradoxes when it comes to black holes? Do the firewalls actually exist? I discuss these questions and more in today’s Ask a Spaceman! Support the show: http://www.patreon.com/pmsutter All episodes: http://www.AskASpaceman.com Follow on Twitter: http://www.twitter.com/PaulMattSutter Like on Facebook: http://www.facebook.com/PaulMattSutter Watch on YouTube: http://www.youtube.com/PaulMSutter Read a book: http://www.pmsutter/book Keep those questions about space, science, astronomy, astrophysics, physics, and cosmology coming to #AskASpaceman for COMPLETE KNOWLEDGE OF TIME AND SPACE! Big thanks to my top Patreon supporters this month: Justin G, Matthew K, Chris L, Barbara K, Duncan M, Corey D, Justin Z, Neuterdude, Nate H, Andrew F, Naila, Aaron S, Scott M, Rob H, Lowell, David B, Frank T, Tim R, Alex P, Tom Van S, Mark R, Alan B, Craig B, Richard K, Steve P, Dave L, Chuck C, Stephen M, Maureen R, Stace J, Neil P, lothian53 , COTFM, Stephen S, Ken L, Debra S, Alberto M, Matt C, Ron S, Joe R, Jeremy K, David P, Norm Z, Ulfert B, Robert B, Fr. Bruce W, Catherine R, Nicolai B, Sean M, Edward K, Callan R, Darren W, JJ_Holy, Tracy F, Tom, Sarah K, Bill H, Steven S, Jens O, Ryan L, Ella F, Richard S, Sam R, Thomas K, James C, Jorg D, R Larche, Syamkumar M, John S, Fred S, Homer V, Mark D, Brianna V, Colin B, Bruce A, Steven M, Brent B, Bill E, Jim L, Tim Z, Thomas W, Linda C, Joshua, David W, Aissa F, Tom G, Marc H, Avery P, Scott M, Michael G, Katelyn, Thomas H, and Farshad A! Thanks to Cathy Rinella for editing. Hosted by Paul M. Sutter, astrophysicist and the one and only Agent to the Stars (http://www.pmsutter.com). 00:00 Event Horizons 04:25 Hawking Radiation and the Information Paradox 09:41 Black Hole Complementarity 14:21 Entanglement and the Revenge of the Paradox 16:59 The Firewall Video credits: NASA, Andrew Hamilton
In this great episode, Dr. Carter explains how black holes really work—a far cry from how they’ve been portrayed in science fiction films that are the basis for everything Joseph thought he knew about them. Also the guys discuss the latest experiments in beekeeping.
What are your burning questions about the universe? On this episode, Neil deGrasse Tyson and co-host Chuck Nice answer Patrons’ flaming-hot questions about the universe, stars, black holes, gravity, philosophy... everything but the kitchen sink! NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-kitchen-sink-edition/ Thanks to our Patrons Sabrina Anderson, Adam Collins, Jason Pretzlaf, Victor Sanchez, Gino Arizmendi, Austin Douglas, Sara George, douglas robinson, Royal_ish, Anita Petty for supporting us this week. Image Credit: NASA’s Goddard Space Flight Center; background, ESA/Gaia/DPAC See omnystudio.com/listener for privacy information.
We consider the effect of shockwaves on the entanglement structure of black holes. We examine the correlations in generic subsets of the Hawking radiation emitted by evaporating black holes following the shockwave insertion and find a zoo of competing island saddle points for the associated entanglement entropies. By computing the mutual information between early and late modes we establish long range correlations in the Hawking radiation.
Stephen Hawking's life is the most inspiring one, despite the difficulties he continued his work and contributed the science and humanity. We commemorate Hawking today. Keywords: Stephen Hawking, Hawking Radiation, Albert Einstein, Roger Penrose, Black holes, Wormholes, Theory of Everything, Kip Thorne, Interstellar,**Free Astronomy & Science: https://www.freeastroscience.com
Dr Ciaccio (not a doctor) looks into a US military test of a pizza-box sized solar panel designed to beam microwave energy back to Earth. Plus scientists built a Black Hole in a lab (kinda) to test if Hawking Radiation is real. An AI built by Uber aced Pitfall and other 80s Arcade Games. And in Common Nonsense we take a look at why "the chicken and egg" paradox has not been a paradox or a problem for a very long time.
Daniel answers questions from listeners like you! Got questions? Come to Daniel's public office hours: https://sites.uci.edu/daniel/public-office-hours/ Learn more about your ad-choices at https://www.iheartpodcastnetwork.com
Some ducks provide a nifty illustration of Hawking Radiation. Ya never know what you'll find at the river.
Crew-1 blasts off from the cape as SpaceX helps NASA officially get back to launching from American soil over ten years after the shuttle retired. Scientists now theorise the mysterious dark matter hangs out at the outer edges of spiral galaxies - not the center. And new theories about Hawking Radiation as new research suggests something of you would survive an encounter with a black hole. The post Crew-1 Launches as We Learn of a New Dark Matter Theory : Trekzone's Talkin' Science appeared first on Trekzone.
You’ve fallen into a black hole! What do you do? Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted Cosmic Queries about black holes with Janna Levin, PhD, astrophysicist and author of the new book Black Hole Survival Guide. NOTE: StarTalk+ Patrons can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-black-hole-survival-guide/ Thanks to our Patrons Ryan Bariteau, Dan Snider, Shelia Hutson, Austin Cope, Zachary Keirstead, Chris Goshorn, Cory Flanagin, Jacob Lackeym, Adam Albilya, and Russell Konicki for supporting us this week. Photo Credit: Knopf Doubleday Publishing Group/Penguin Random House. See omnystudio.com/listener for privacy information.
One episode wasn’t enough! Neil deGrasse Tyson and comic co-host Chuck Nice are back to answer more fan-submitted questions about black holes, dark energy, singularities, Hawking radiation, photons, and a lot more. NOTE: StarTalk+ Patrons and All-Access subscribers can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/show/cosmic-queries-black-holes-and-dark-energy-part-ii/ Thanks to our Patrons Ricky Saull, Nisarg Joshi, Brett Witan, Paul Fullop, Ari Moudi for supporting us this week. Photo Credit: X-ray: NASA/CXC/Univ degli Studi Roma Tre/A.Marinucci et al, Optical: ESO/VLT & NASA/STScI.
Final thoughts on Greene's Book "Until the End of Time", and the issues he is raising. Main topics are Hawking Radiation, quantum physics, and grappling with the "Why is there Existence?" questions. Thanks for listening! --- Send in a voice message: https://anchor.fm/thesciencepodcast/message
Black Holes are often considered the greatest dangers to spaceships in science fiction, but they may turn out to be the perfect power source for future spaceships. Watch the video version: https://youtu.be/oAocMzxPjjo Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaacarthur10 Check out PBS Spacetime's episode on Hawking Radiation: https://www.youtube.com/watch?v=qPKj0YnKANw Toth's Black Hole Calculator: https://www.vttoth.com/CMS/physics-notes/311-hawking-radiation-calculator Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Social Media: Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Credits: Generation Ships: Black Hole Ships Episode 184, Season 5 E18 Written by: Isaac Arthur Editors: Darius Said Keith Blockus Matthew Acker Mark Warburton Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics by: Fishy Tree https://www.deviantart.com/fishytree/ Jarred Eagley Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Justin Dixon Kris Holland (Mafic Studios) www.maficstudios.com LegionTech Studios https://hades9.com Luca DeRosa Mihail Yordanov Produced & Narrated by: Isaac Arthur Music Manager: Luca DeRosa - lucaderosa2@live.com Music: Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/ Denny Shneidemesser, "Light & Darkness" https://soundcloud.com/denny-schneidemesser Miguel Johnson, "Darkness falls" https://soundcloud.com/migueljohnsonmjmusic Paradox Interactive, "Spatial Lullaby" https://www.paradoxplaza.com Chris Zabriskie, "Readers Do You Read" http://chriszabriskie.com Stellardrone, "Fermi Paradox" https://stellardrone.bandcamp.com Ross Bugden, "City Lights" https://www.youtube.com/channel/UCQKGLOK2FqmVgVwYferltKQ Markus Junnikkala, "We Roam the Stars" https://www.markusjunnikkala.com/
Black Holes are often considered the greatest dangers to spaceships in science fiction, but they may turn out to be the perfect power source for future spaceships. Watch the video version: https://youtu.be/oAocMzxPjjo Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaacarthur10 Check out PBS Spacetime's episode on Hawking Radiation: https://www.youtube.com/watch?v=qPKj0YnKANw Toth's Black Hole Calculator: https://www.vttoth.com/CMS/physics-notes/311-hawking-radiation-calculator Visit our Website: http://www.isaacarthur.net Support us on Patreon: https://www.patreon.com/IsaacArthur SFIA Merchandise available: https://www.signil.com/sfia/ Social Media: Facebook Group: https://www.facebook.com/groups/1583992725237264/ Reddit: https://www.reddit.com/r/IsaacArthur/ Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content. SFIA Discord Server: https://discord.gg/53GAShE Credits: Generation Ships: Black Hole Ships Episode 184, Season 5 E18 Written by: Isaac Arthur Editors: Darius Said Keith Blockus Matthew Acker Mark Warburton Cover Art: Jakub Grygier https://www.artstation.com/jakub_grygier Graphics by: Fishy Tree https://www.deviantart.com/fishytree/ Jarred Eagley Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana Justin Dixon Kris Holland (Mafic Studios) www.maficstudios.com LegionTech Studios https://hades9.com Luca DeRosa Mihail Yordanov Produced & Narrated by: Isaac Arthur Music Manager: Luca DeRosa - lucaderosa2@live.com Music: Markus Junnikkala, "Plotting a Course" https://www.markusjunnikkala.com/ Denny Shneidemesser, "Light & Darkness" https://soundcloud.com/denny-schneidemesser Miguel Johnson, "Darkness falls" https://soundcloud.com/migueljohnsonmjmusic Paradox Interactive, "Spatial Lullaby" https://www.paradoxplaza.com Chris Zabriskie, "Readers Do You Read" http://chriszabriskie.com Stellardrone, "Fermi Paradox" https://stellardrone.bandcamp.com Ross Bugden, "City Lights" https://www.youtube.com/channel/UCQKGLOK2FqmVgVwYferltKQ Markus Junnikkala, "We Roam the Stars" https://www.markusjunnikkala.com/
Neil deGrasse Tyson and comic co-host Chuck Nice answer fan-submitted questions that take you across the universe to explore merging black holes, Hawking radiation, the Fermi paradox, time dilation, the death of the universe, and more! NOTE: StarTalk All-Access subscribers can watch or listen to this entire episode commercial-free here: https://www.startalkradio.net/all-access/cosmic-queries-across-the-universe/ Image Credit: NASA.
New evidence, created in a lab, lends support to the black hole theory of Hawking radiation.
This week Asher, Raph, and Sam watch Disney's The Black Hole and talk about Hawking Radiation, time dilation, and what job they would give Ernest Borgnine on a space station. Follow us on Twitter! @AsherLack @CaseOfPiles @HaveaCoolPenis @Robothauspod
This week Asher, Raph, and Sam watch Disney's The Black Hole and talk about Hawking Radiation, time dilation, and what job they would give Ernest Borgnine on a space station. Follow us on Twitter! @AsherLack @CaseOfPiles @HaveaCoolPenis @Robothauspod
หนังสือในตำนานที่บันดาลใจคนนับล้าน A Brief History of Time ; Stephen Hawking ในฐานะนักสื่อสารวิทยาศาสตร์ ประวัติการขบคิดเรื่องหลุมดำ เรื่อยมาจนถึงทฤษฎีของ Hawking สัมพัทธภาพของ Einstein ทำนายถึงวัตถุที่มีความโน้มถ่วงเข้มมาก เรียกว่าหลุมดำ (Black Hole) หลุมดำ แม้ตัวมันเองจะ "มืด" แต่รอบๆ สว่างได้ด้วยสสารต่างๆ ที่กำลังตกเข้าหลุมดำแล้วปล่อยพลังงานออกมา คอนเซ็ปเรื่อง ความเร็วหลุดพ้น หรือ Escape Velocity คอนเซ็ปเรื่อง กฎ Thermodynamics กฎข้อ 2 กล่าวไว้ว่า ระดับความวุ่นวายของเอกภพ หรือ Entropy ต้องเพิ่มขึ้นเรื่อยๆ อันนี้เคยพูดยาวไว้แล้วใน WiTcast ep 15.2 ลองย้อนฟังได้ หลุมดำ เหมือนจะขัดกฎ Thermodynamics เพราะถ้าเอาอะไรไปโยนใส่หลุมดำ ความวุ่นวายเหมือนจะหายไป Jacob Bekenstein คิดคำอธิบายว่าจริงๆ แล้ว Entropy อาจไปอยู่ที่ผิวหลุมดำ มาถึงยุค Stephen Hawking พูดเรื่องหลุมดำมีอุณหภูมิ จริงๆ ของมีอุณหภูมิต้องแผ่พลังงานออกมา แต่จะแผ่ได้ยังไงในเมื่อไม่มีอะไรหลุดจากหลุมดำได้ คุณ Hawking ไขปริศนาวิธีการแผ่รังสีของหลุมดำเรียกว่า Hawking Radiation ถือว่าเป็นก้าวหนึ่งสู่การรวมทฤษฎีที่อธิบายโลกเล็ก (ควอนตัม) กับโลกใหญ่ (สัมพัทธภาพ) เข้าด้วยกัน หรือที่เรียกว่า Theory of Everything ได้ตำแหน่ง Lucasian Professor of Mathematics at Cambridge University Stephen Hawking ในฐานะ Icon ของคนพิการที่พลังชีวิตล้นเปี่ยม ปริศนาที่ Hawking ฝากไว้ให้เราคิดต่อ Hawking Radiation - รอการตรวจวัด ฺBlack Hole Evaporation และ Information Paradox - ข้อมูลของเอกภพหายสาปสูญไปในหลุมดำหรือไม่ คุณ Leonard Susskind หนึ่งในคนที่ถกเถียงกับ Hawking เรื่องการหายไปของข้อมูล Stephen Hawking กับความคิดเรื่องพระเจ้า Stephen Hawking กับโควต ความไม่รู้ดีกว่ารู้ไม่จริง รายการ 'โลกป่วน' เวอร์ชั่นออกอากาศ PART 1 https://www.youtube.com/watch?v=4r-zotVtpdU PART 2 (แทนไทกับป๋องแป๋งออกพาร์ทนี้) https://www.youtube.com/watch?v=mk2UHmP9m9g เพลงจบ https://www.youtube.com/watch?v=A6HhDFskbXs
Today on Space Radio:The Milky Way is getting largeerrrrrr,Special guest Austin Wintory of "A Light in the Void",(still) trying to understand Hawking Radiation,and more!Join the show recording every Thursday at 4pm ET by calling 888-581-0708. More info available at www.SpaceRadioShow.com.Support the show on Patreon.Follow on Twitter | Facebook | Instagram | YouTube.Big thanks to my top Patreon supporters this month: Robert R., Justin G., Matthew K., Kevin O., Justin R., Chris C., Helge B., Tim R., SkyDiving Storm Trooper, Steve P., Lars H., Khaled T., John F., Mark R., and David B.!Produced by Greg Moebius at WCBE Radio Columbus.Hosted by Paul M. Sutter, astrophysicist at The Ohio State University, Chief Scientist at COSI Science Center, and the one and only Agent to the Stars.
The astroquarks discuss the late Stephen Hawking's first major breakthrough in astrophysics: radiation from black holes, now known as Hawking Radiation and what that means about what would happen if you through all the recordings of Walkabout the Galaxy into a black hole. UCF student and astronomer Anna Metke joins Josh and Jim to talk about telescopes near and far, and the giant radio telescopes of the Deep Space Network used to talk to spacecraft across the solar system.
Специальный выпуск подкаста Теория Большой Бороды посвященный Стивену Хокингу. Ведущий: Антон Поздняков (https://twitter.com/kuingul) Темы [00:00:33] ⋅⋅⋅ Приветствие. [00:02:57] ⋅⋅⋅ Символичные даты. [00:05:50] ⋅⋅⋅ Стивен Хокинг — рок-звезда современной физики и популяризации науки. [00:09:44] ⋅⋅⋅ Вклад Хокинга в развитие науки. [00:10:11] ⋅⋅⋅ Волновая функция Вселенной — что было до Большого Взрыва. Полезно послушать: The Big Beard Theory 71 — Введение в квантовую механику. [00:13:56] ⋅⋅⋅ Инфляционная модель Вселенной. Полезно послушать: The Big Beard Theory 139 — Почему Большой Взрыв соврешенно точно произошел. [00:15:13] ⋅⋅⋅ Предсказания о гравитационных волн от слияния черных дыр. Полезно почитать: Что такое гравитационные волны. [00:16:33] ⋅⋅⋅ Излучение Хокинга. Статья "Black holes explosions?". [00:25:39] ⋅⋅⋅ Интерпретации излучения Хокинга. Статья "Hawking Radiation as Tunneling". [00:27:14] ⋅⋅⋅ Ошибки Стивена Хокинга. Полезно послушать: The Big Beard Theory 92 — Что такое голографический принцип. [00:29:45] ⋅⋅⋅ Стивен Хокинг как источник вдохновения. [00:32:32] ⋅⋅⋅ Важная информация о следующем выпуске. [00:34:55] ⋅⋅⋅ Прощание. Поддержи Бородокаст Patreon Контакты:
We discuss the legacy of the late, great Stephen Hawking. The last male northern white rhinoceros has died, but there may still be hope for the future of the species. How can 3D printing tech help to snuff out poaching? A giant space station is about to crash back down to Earth, so should you be watching out overhead? Read more about reentry here: http://www.aerospace.org/cords/all-about-debris-and-reentry/spacecraft-reentry/ About Fizzics TWIST This Week In Science & Technology, brought to you by the team at Fizzics Education! Fizzics Education is one of Australia's leading science outreach providers of interactive science workshops and shows. Each week we take a look back at the hottest yet coolest science stories. From the supersonic to the glacial, from down to earth to out of this world, and from the ancient world to the distant future, Fizzics TWIST has it covered. Hosted by Duncan Bell, Quill Darby, and the entire Fizzics team. https://www.fizzicseducation.com.au
Minggu lepas, dunia dikejutkan dengan pemergian saintis unggul, Stephen Hawking. Dalam episod Bila Larut Malam kali ini, kami akan mengimbas semula sumbangan beliau dalam dunia sains, teori terkenal beliau seperti "singularity", “Black Hole”, dan “Hawking Radiation”, dan kesannya kepada masyarakat sejagat.
Minggu lepas, dunia dikejutkan dengan pemergian saintis unggul, Stephen Hawking. Dalam episod Bila Larut Malam kali ini, kami akan mengimbas semula sumbangan beliau dalam dunia sains, teori terkenal beliau seperti "singularity", “Black Hole”, dan “Hawking Radiation”, dan kesannya kepada masyarakat sejagat.
On Wednesday March the 14th, the world was shaken by the death of one of our greatest scientists, Professor Stephen Hawking. Joined by some of his Cambridge colleagues and the new generation of scientists he inspired, this week we celebrate his life, his science and his legacy... Like this podcast? Please help us by supporting the Naked Scientists
On Wednesday March the 14th, the world was shaken by the death of one of our greatest scientists, Professor Stephen Hawking. Joined by some of his Cambridge colleagues and the new generation of scientists he inspired, this week we celebrate his life, his science and his legacy... Like this podcast? Please help us by supporting the Naked Scientists
This week we talk to Mitch Hunter-Scullion of the Asteroid Mining Corporation, and Jamie is excited. We also discuss the late great Stephen Hawking and try to explain Hawking Radiation. We have a quick catchup up on the latest news Space Force UK Space Port And Drones that can fix satellites. Space Song playlist on spotify bit.ly/spacesongs If you enjoy the show please go over to www.Patreon.com/Interplanetary and become a Patron or even a producer of the show. If you enjoy why not join the BIS at www.bis-space.com the oldest space advocacy organisation in the world. Subscribe on iTunes itunes.apple.com/podcast/id1097505801 Subscribe on Stitcher www.stitcher.com/podcast/interplanetary-podcast Hosts: Matt Russell and Jamie Franklin Music: Matt Russell / Iam7 Additional Narration: George Russell www.interplanetary.org.uk @interplanetypod
In memoriam, we remember and celebrate Stephen Hawking by turning up his HAWKING RADIATION to eleven!!! What the IF would happen if, as Black Holes not only evaporate, as Hawking discovered, but they do it really really fast. What if Hawking Radiation was as bright and fast and mischievous as the man himself? In this very special episode, in which we also celebrate Pi Day and Einstein's Birthday, we explore and stand in amazement as we gaze upon one of the epic discoveries that made Stephen Hawking famous. What the IF all the Black Holes in the Universe exploded with light and put on a show for this scientist who triumphed over so much, and gave so much to the world. Click and enjoy!
The Cambridge cosmologist Professor Stephen Hawking delivers the second of his BBC Reith Lectures on black holes. Professor Hawking examines scientific thinking about black holes and challenges the idea that all matter and information is destroyed irretrievably within them. He explains his own hypothesis that black holes may emit a form of radiation, now known as Hawking Radiation. He discusses the search for mini black holes, noting that so far "no-one has found any, which is a pity because if they had, I would have got a Nobel Prize." And he advances a theory that information may remain stored within black holes in a scrambled form. The programmes are recorded in front of an audience of Radio 4 listeners and some of the country's leading scientists at the Royal Institution of Great Britain in London. Sue Lawley introduces the evening and chairs a question-and-answer session with Professor Hawking. Radio 4 listeners submitted questions in their hundreds, of which a selection were invited to attend the event to put their questions in person to Professor Hawking. Producer: Jim Frank.
Welcome to Ask Science Mike, a weekly podcast where I answer your questions about science, faith, and life. A lot of people seem to think that science and faith are on opposite sides, but my experiences have shown me they work together just fine. This is the place where no questions are out-of-bounds, and no ideas are too weird to discuss. If you'd like to submit a question, just tag a Twitter, Soundcloud or Youtube post with #asksciencemike. The easiest way to get new episodes is to subscribe on iTunes here. Here's some additional resources for this week's questions:Q1: The Fastest Car in the Universe Light-speed headlights. What if you threw a baseball at 90% of the speed of light?Q2: Does God Answer Prayer? Studies on prayer.Q3: Antimatter, Black Holes and Hawking Radiation. A bit about Hawking Radiation.Q4: What happens when we die? Death and the brain. Ask Science Mike is produced by Gregg Nordin. The Ask Science Mike theme song was written, performed, and recorded by Jeb Bodiford. If you need original podcast music, he's your guy. You've got questions, he's got answers. Even though we may not understand he'll talk anyway. You've got problems, he won't solve them, But he'll talk and talk and talk until he's blue in the face. Science, faith, and life - Ask Science Mike.
Joe Polchinksi argues that the following three statements cannot all be true: (i) Hawking radiation is in a pure state, (ii) the information carried by the radiation is emitted from the region near the horizon, with low energy effective field theory valid beyond some microscopic distance from the horizon, and (iii) the infalling observer encounters nothing unusual at the horizon. Perhaps the most conservative resolution is that the infalling observer burns up at the horizon. Alternatives would seem to require novel dynamics that nevertheless cause notable violations of semiclassical physics at macroscopic distances from the horizon.
If a black hole starts in a pure quantum state and evaporates completely by a unitary process, the von Neumann entropy of the Hawking radiation initially increases and then decreases back to zero when the black hole has disappeared. Here numerical results are given for an approximation to the time dependence of the radiation entropy under an assumption of fast scrambling, for large nonrotating black holes that emit essentially only photons and gravitons.
In this month's Naked Astronomy, we explore the unique system of six planets orbiting the star Kepler 11, and find out what to expect from the James Webb Space Telescope. Plus news of the runaway star spotted by WISE - the Wide-field Infrared Survey Explorer, a STEREO view of the whole Sun and how a galaxy spotted at a redshift of 10 can teach us about star formation in the early universe. Like this podcast? Please help us by supporting the Naked Scientists
In this month's Naked Astronomy, we explore the unique system of six planets orbiting the star Kepler 11, and find out what to expect from the James Webb Space Telescope. Plus news of the runaway star spotted by WISE - the Wide-field Infrared Survey Explorer, a STEREO view of the whole Sun and how a galaxy spotted at a redshift of 10 can teach us about star formation in the early universe. Like this podcast? Please help us by supporting the Naked Scientists
News Items: Ghosts Calling Cellphones, Hawking Radiation, More On Radioactive Decay Rates, The Science of Medicine, NECSS 2011, Physics.org Award Nomination; Who's That Noisy; Your Questions and E-mails: Time Traveling Cell Phone User; Interview with SGU Forums Moderators; Science or Fiction
News Items: Ghosts Calling Cellphones, Hawking Radiation, More On Radioactive Decay Rates, The Science of Medicine, NECSS 2011, Physics.org Award Nomination; Who's That Noisy; Your Questions and E-mails: Time Traveling Cell Phone User; Interview with SGU Forums Moderators; Science or Fiction