Neil deGrasse Tyson Explains Achieving Orbit

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What does a falling apple and the moon have in common? On this explainer, Neil deGrasse Tyson and comic co-host Chuck Nice explore gravity, Sir Isaac Newton, and how objects acheive orbit. Has Chuck ever been in orbit? Discover the history of our orbiting moon with Sir Isaac Newton. What would happen if you fired an apple from a mountaintop? Learn how Newton connected the falling apple to the orbiting moon. How can objects escape gravity? What does “falling” even mean? Why are astronauts weightless when they are in orbit? Neil voices some qualms he has with the film Ad Astra and you’ll hear a reading list to learn more about Newton. Is he truly the world’s greatest intellect? Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: YouTube: https://www.youtube.com/user/startalkradio?sub_confirmation=1 Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson

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00:58:27

Neil deGrasse Tyson and Brian Greene Confront the Edge of our Understanding

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4M views 2 years ago

,How do particles get mass? Neil deGrasse Tyson and comedian Chuck Nice discover squarks, sneutrinos, the Higgs boson, and whether dark matter has a particle with theoretical physicist Brian Greene. Go to https://ground.news/startalk to stay fully informed on Space and Science news. Save 40% off through my link for unlimited access to the Vantage plan this month. Can we finally get to the bottom of what happens when a quark falls into a black hole? Learn about the ultraviolet catastrophe, the start of quantum physics, and Max Planck quantizing packets of energy. We also discuss how Einstein won the Nobel prize for the discovery for which he is least famous. We take a deep dive into the Higgs boson. Who’s Higgs? What’s a boson? Find out about how the Higgs field creates mass, the different quantum particles, and how quarks create protons and neutrons. Brian breaks down the theory of supersymmetry: does every particle have a counterpart? Learn about squarks, sneutrinos, and whether supersymmetry can give an answer to what dark matter is. Is the fabric of spacetime woven by tiny wormholes? Discover the Casimir force, quantum fluctuations, and why you need so many dimensions in a string theory universe. We discuss whether the cosmological constant is, in fact, constant. Plus, find out about the biggest mismatch between theory and experiment in physics. Timestamps: 00:00 - Introduction: Brian Greene 07:45 - When a Quark Falls Into a Black Hole 13:55 - The Beginning of Quantum Physics & Einstein’s Nobel Prize 18:01 - Discovering the Higgs Boson 21:52 - What is the Higgs Boson? 26:26 - How Do Particles in an Atom Get Mass? 30:30 - Is Dark Matter a Particle? 33:20 - Squarks, Sneutrinos, & Supersymmetry 40:16 - Fabric of Spacetime Woven by Wormholes 45:06 - Four Dimensions & String Theory 47:20 - Is Dark Matter Just Matter in Another Universe? 49:30 - Is the Cosmological Constant Constant? 56:16 - A Cosmic Perspective Check out our second channel, @StarTalkPlus Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #NeildeGrasseTyson

00:17:02

My Response to Terrence Howard

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1 views 2 years ago

00:50:39

What the NIH’s Multibillion-Dollar Research on Alternative Medicine Reveals

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355K views 2 years ago

,What does science say about alternative medicines and health fads? Neil deGrasse Tyson and co-hosts Chuck Nice and Gary O’Reilly learn about the science behind what alternative medicine can and cannot do with director of National Center for Complementary and Integrative Health, Helene Langevin, M.D. Do any alternative medicines have scientific backing? Are we completely at the mercy of influencers for health advice? What is “complementary medicine”? Learn about how many vitamins you should be taking and whether you need them at all. How do you keep up with changing health research? We discuss supplements and meal replacement. Can food really be replaced? We break down acupuncture and what it does and doesn’t do. Why would someone in pain want to get stabbed by needles? How does the placebo effect work? Does it work? We explore cold therapies like cold plunge and the effect of physiological stress. Is sitting down the new smoking? We talk about the role of stretching and what it does for your connective tissue. Can you stretch too much? What happens if you don’t move? We discuss inflammation and its role in healing. How can our healthcare system help improve overall health? Plus, is natural always good and artificial always bad? Thanks to our Patrons Patrick, Tylré Livingstone, Claire Sims, Terrel Kimber, tinybird, Shawn Hugo, Chris Trent, Deborah Lagutaris, Steve Doom!, and Brian Lopez for supporting us this week. NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free Check out our second channel, @StarTalkPlus Get the NEW StarTalk book, 'To Infinity and Beyond: A Journey of Cosmic Discovery' on Amazon: https://amzn.to/3PL0NFn Support us on Patreon: https://www.patreon.com/startalkradio FOLLOW or SUBSCRIBE to StarTalk: Twitter: http://twitter.com/startalkradio Facebook: https://www.facebook.com/StarTalk Instagram: https://www.instagram.com/startalk About StarTalk: Science meets pop culture on StarTalk! Astrophysicist & Hayden Planetarium director Neil deGrasse Tyson, his comic co-hosts, guest celebrities & scientists discuss astronomy, physics, and everything else about life in the universe. Keep Looking Up! #StarTalk #neildegrassetyson 00:00 - Introduction: Complementary Medicine 04:29 - NIH Investigating Alternative Medicine 7:40 - Do We Need to Take More Vitamins? 12:20 - Why Does Health Advice Change So Much? 17:50 - Verifying Substances & Meal Replacements 20:58 - Science on Acupuncture & The Placebo Effect 28:10 - Cold Therapy & Science of Resilience 33:35 - Is Sitting the New Smoking? 37:58 - Can You Over-Stretch? 42:10 - Inflammation: Good or Bad? 44:55 - Is “Natural” Always Good?

00:09:01

Neil deGrasse Tyson Explains Planetary Physics to Russell Peters

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34K views 2 years ago

00:37:41

#60 Dr Brian Keating: Cosmologist, inventor, author and host of “Into The Impossible” podcast

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37 views 2 years ago

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Neil deGrasse Tyson Explains Achieving Orbit

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299K views 5 years ago

00:31:13

Bill O’Reilly Visibly Shocks Dave Rubin w/ His Dark Prediction for What Happens Next | Bill O’Reilly

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390K views 1 year ago

,Dave Rubin of “The Rubin Report” talks to Bill O’Reilly about his new book Confronting Evil; The Rise of Evil in America and the World; how apathy and ignorance allow destructive ideologies to thrive; the dangers of progressive movements that dismiss morality and justice; the failure of schools to teach civics and truth; why O’Reilly believes 15% of people are inherently evil and the rest must choose between good or indifference; and the importance of confronting evil through truth, courage, and moral clarity; the moral collapse in American politics; how most politicians lack the integrity to provide moral guidance; the decline of religion and traditional values among younger generations; the erosion of law and order in New York City; the dangers of socialist policies under candidates like Zohran Mamdani, whom O’Reilly compares to Fidel Castro; his dark prediction for what will happen to NYC under Mamdani’s leadership; how rising taxes, crime, and corruption are driving people and businesses to flee New York City; and the devastating social and economic consequences of progressive leadership; why he believes Illinois Governor JB Pritzker is worse than Gavin Newsom; Pritzker’s obsession with hating Trump and his failures in addressing Chicago’s violent crime crisis; his rejection of Trump’s offer to deploy federal help to combat gang violence; the culture of denial among left-wing leaders ignoring Antifa and lawlessness in cities like Portland; the collapse of legacy media and lack of true debate on cable news; how censorship and echo chambers have weakened journalism; and O’Reilly’s reflections on mentoring figures like Jesse Watters; and much more. Check out the NEW RUBIN REPORT MERCH here: https://daverubin.store/ ---------- #RubinReport #billoreilly #oreilly #nospin #conservativenews #daverubin Remember when the media actually did reporting? Or a world before hot takes on social media drove everyone into a frenzy before the facts came in? You don’t need to have taken a media literacy course in college to know that the coverage of most current events these days is lacking. Watch interviews with established media figures as well as rising independent media personalities to make sense of the constantly changing media landscape with this playlist: https://www.youtube.com/playlist?list=PLEbhOtC9klbAvD7li3RhdYMbPMLkNvvso To make sure you never miss a single Rubin Report video, click here to subscribe: https://shorturl.at/Z6B5u Looking for honest conversations about current events, political news and the culture war? If so, then you’re in the right place because on “The Rubin Report,” Dave Rubin engages the ideas of society's most interesting thought leaders, authors, entertainers, and politicians. Dave lets his guests speak their minds and his audience to think for themselves. The Rubin Report is fan-funded through monthly and one-time donations: https://rubinreport.com/support ****** Buy Copal tequila here: https://drinkcopal.com/ Stay up to date on our Instagram: @drinkcopal Check out Dave's new "Actual Friends" Podcast with Russell Brand, Jillian Michaels, and Sage Steele here: https://www.youtube.com/@actualfriends Join Dave's Locals community: https://rubinreport.locals.com/ Order “Don't Burn This Country” the follow-up to Dave Rubin’s NY Times bestselling “Don’t Burn This Book” here: https://daverubin.com/book/ Dave Rubin's book, "Don't Burn This Book" is available at: www.dontburnthisbook.com LISTEN to The Rubin Report podcast: www.rubinreport.com/podcast Subscribe to Dave’s Newsletter: https://shorturl.at/tygfO Buy tickets to see Dave Rubin Live here: https://daverubin.com/events/ October 18 - Melbourne, Australia - TBA October 21 - Sydney, Australia - TBA October 27 - Brisbane, Australia - TBA Rubin Report Merchandise: https://shorturl.at/1GQE5 All art on the set are original works by Caylin Rose Janet. Get a print here: https://www.caylinrosejanet.com/rubinreportart.html ****** Bill O'Reilly Author, Confronting Evil Bill on Twitter: https://x.com/BillOReilly ****** Follow Dave on Twitter: https://twitter.com/RubinReport Follow The Rubin Report on Facebook: https://www.facebook.com/rubinreport Follow Dave on Facebook: https://www.facebook.com/daverubin Follow Dave on Instagram: https://www.instagram.com/rubinreport/?hl=en About Dave Rubin: http://daverubin.com/