Taken from Joe Rogan Experience #1233 w/Brian Cox:
https://www.youtube.com/watch?v=wieRZoJSVtw

Brian Cox is Surprised We Haven't Yet Discovered a Dark Matter Particle
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#science #shorts #space

What properties are fundamental to the universe? On this episode, Neil deGrasse Tyson and comic co-host Chuck Nice take a deep dive into multiverses, inflation theory, wormholes, and quantum entanglement with particle physicist Brian Cox.

How different would the universe be if gravity were stronger? We explore what adjusting fundamental properties of nature would do and if the universe would even be able to form. What happens to the luminosity of a star when you change the gravitational constant? What is luminosity? Learn about Brian’s multi-city tour Horizons where he explores questions of the universe.

Is it possible that the laws of physics could be different beyond this universe? Are there galaxies beyond our horizon? We discuss the theory of internal inflation and bubble universes and how other universes could be different from our own. What is the underlying law of our universe? We break down string theory, quantum mechanics, and the many ways we could’ve arrived at the universe we now have. Can you really time travel through wormholes?

Are there microscopic wormholes? Find out what Albert Einstein, Nathon Rosen, and Kip Thorne all thought of wormholes. If there were permitted time travel would that mean there is no free will? Brian spoils the movie Interstellar and we learn about quantum entanglement. Could space and time be derived from something deeper? Could it be that entanglement is the fundamental thing that produced space? Is there an edge of the universe? How far are we from it? Just like an electron microscope, could we make a quark microscope to see things seven smaller? Could we someday see the strings from string theory?

Thanks to our Patrons Tony Thompson, Kevin the Sommelier, Verne Thomas Inman, PhD, Claudio Carletti, James Weldon, Satoshi Watanabe, Keegan Matthews, Sandy Moir, Jim Flatt, and Mason Grogan for supporting us this week.

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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!

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0:00 - Introduction
0:46 - Brian Cox’s Background
1:46 - Brian Cox’s Tour
7:20 - What If Gravity Were Stronger?
12:34 - Multiverses & String Theory
25:36 - Wormholes & Time Travel
36:39 - Is Spacetime Fundamental?
41:17 - The Edge Of The Universe
43:46 - Quark Microscopes
48:08 - Closing Notes

Brian Cox - What's The Biggest Mystery in The Universe?
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English physicist and professor of particle physics Brian Cox explains some of the biggest mysteries in the universe.

Modern physics has given us a glimpse of what the true nature of the universe is. But there is still so much more to explore. One big mystery in science today is the The matter-antimatter asymmetry problem. But to better understand this complex issue we have grasp the nature of antimatter.

Brian Cox explains what antimatter is and how it's made at the LHC.

The Big Bang should have created equal amounts of matter and antimatter in the early universe. But today, everything we see from the smallest life forms on Earth to the largest stellar objects, is made almost entirely of matter. Comparatively, there is not much antimatter to be found. Something must have happened to tip the balance. One of the greatest challenges in physics is to figure out what happened to the antimatter, or why we see an asymmetry between matter and antimatter.

Our universe is a beautiful, elegant and strange, mysterious place at the same time. It has baffled curious minds since the very first humans gazed into the night sky and wondered what's out there.

While physicists can confidently say what happened a billionth of a second after the big bang, the vast majority of the universe remains unknown. In fact, we only understand about 5% of the total composition of the universe, which is ordinary matter. The other 95% which consists of dark matter and dark energy, remains in the realm of unexplained cosmic phenomenon.

#universe #ProfBrianCox #science

Sources: https://www.youtube.com/watch?v=NVCiuPIeYUM&t=0s
https://www.youtube.com/watch?v=enSXh4YY9Ws
https://www.youtube.com/watch?v=CSccnpSWefs&t=0s
"MIPIM 2013: Day one pic round up - Professor Brian Cox" by EG Focus is licensed under CC BY 2.0.

What is the universe made of? How did it come into existence? Was there anything before it?
Where did the laws of nature come from? As difficult as these questions are, scientists are grappling and attempting to address them with bold new ideas - and new experiments. By combining mathematical models with observations, they are able to develop workable theories of how the Universe came to be.

Over and over again, the universe has proven to be far stranger and more complex than we can even begin to imagine. Astronomers have put forth numerous hypotheses and explanations of the origin of the universe.

The Big Bang theory is the prevailing cosmological model explaining the existence of the observable universe. It postulates that the universe began in a tremendous explosion about 13.8 billion years ago. During those earliest­ moments, the universe was filled with energy, much of it in the form of intense heat. As the universe grew and cooled, some of this energy transformed into matter. We once thought that atoms were the most fundamental building blocks of matter. Today, we know that atoms are made of many smaller pieces, known as subatomic particles.

Professor Brian Cox is a British physicist and professor of particle physics at the University of Manchester. He investigates the universe’s biggest questions and explains what these particles are and their role in the creation of the universe.

Since the beginning of the 21st century, the way the universe is viewed has changed dramatically. As of September 2021, more than 4800 planets have been discovered orbiting distant stars. Black holes are now known to be present at the center of most galaxies, including the Milky Way galaxy. The age, size and shape of the universe have been mapped based on the primordial radiation left by the big bang. And it has been learned that most of the matter in the universe is dark and invisible, and the universe is not only expanding, but accelerating in an unexpected way.

Stephen Hawking’s approach to the universe considers space-time to be a hologram in which the geometry of the entire past would project off of the present. Brian Cox also agrees with that we might be holograms and suggests that it is possible the universe might not be at all as we perceive it to be. But more on that in another video.

#ProfBrianCox #Universe #science

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Sources: Brian Cox - Brian Cox Lecture - GCSE Science brought down to Earth
https://youtu.be/enSXh4YY9Ws

CERN - The early universe
https://home.cern/science/physics/early-universe

NASA - Star formation
https://science.nasa.gov/astro....physics/focus-areas/

NASA Astrophysics
https://science.nasa.gov/astrophysics

NASA - Studying the universe in infrared
https://www.nasa.gov/mission_p....ages/spitzer/multime

Exoplanet catalog
http://exoplanet.eu/catalog/

Rochester Institute of Technology - The Big Bang Model
http://spiff.rit.edu/classes/p....hys240/lectures/bb/b

Quantamagazine.org - Physicists Debate Hawking’s Idea That the Universe Had No Beginning
https://www.quantamagazine.org..../physicists-debate-h

Nobel Prize winner says the universe has gone through multiple Big Bangs
https://www.slashgear.com/nobe....l-prize-winner-says-

"MIPIM 2013 day one: Professor Brian Cox talks on the Manchester stand MIPIM 2013" by EG Focus is licensed under CC BY 2.0

The hugely popular scientist held his second 'Star Lecture' at The University of Manchester on Wednesday 8 June. Brian is an academic in the School of Physics and Astronomy,
http://www.manchester.ac.uk/briancox/
http://www.manchester.ac.uk/ab....outus/news/display/?

Taken from Joe Rogan Experience #1233 w/Brian Cox:
https://www.youtube.com/watch?v=wieRZoJSVtw

Brian Cox - Solving The Fermi Paradox: Intelligent Alien Life in Our Galaxy
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Brian Cox explains the details behind the Fermi Paradox and why we haven't yet found intelligent alien life.

The more interesting kind of life we hope to discover that would change our worldview for ever is multi-cellular life such as plants or animals.

Obviously the most exciting type on the hierarchy of alien life is intelligence. It is estimated that with our current pace of technological growth a civilization can colonize our whole galaxy within 10 million years. And if that is the case...Where is everybody?

Brian Cox also mentions the importance of realizing our value if we are indeed alone in the galaxy.

#universe #fermiparadox #sciencetime

Brian Cox - Is The Universe Infinite?
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Brian Cox talks about the possibility of the Universe being infinite. Of course the question, does the cosmos go on forever, is an age old question in philosophy and science.

The observable universe is finite in that it hasn't existed forever. It extends 46 billion light years in every direction from us.
But what lies beyond the observable Universe?
Brian Cox explains how big the Universe really is.

What we know for certain is that the Universe is bigger than we observe it to be, essentially because the farthest edges of the universe we can see don’t look like edges at all. The observable universe is still huge, but of course it has limits. That’s because we know the universe isn’t infinitely old. We know the Big Bang occurred some 13.8 billion years ago.

#ProfBrianCox #Universe #science

Sources: Brian Cox at the JRE: https://www.youtube.com/watch?v=wieRZoJSVtw

"Professor Brian Cox at BETT 2020" by p_a_h is licensed under CC BY 2.0

https://commons.wikimedia.org/....wiki/File:Observable

Brian Cox - Is The Whole Universe Inside a Black Hole?
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Professor Brian Cox explains the science behind black holes and the beginning of the universe.
Virtually all cosmologists and theoretical physicists endorse the idea that our universe started with the Big Bang. However, problems with dark matter, dark energy, and cosmic expansion have some astronomers rethinking what we know about the early universe.

Our Universe appears to be expanding and cooling, having originated some 13.8 billion years ago in a hot Big Bang. However, it's plausible that what we see from inside our Universe is simply the result of being inside a black hole. This is one of the most fascinating, and yet least discussed, possibilities in modern physics.

Brian Cox and James Beacham discuss the possibility of our whole universe existing inside a black hole.

#universe #science #sciencetime

Brian Cox - What Was There Before The Big Bang?

Physicist and professor of particle physics Brian Cox explains hypotheses about the causation of the big bang. Brian Cox is a brilliant scientist who makes complex cosmological concepts like the big bang way more easy to understand.

In the beginning, there was an infinitely dense, tiny ball of matter. Which started to expand and would eventually give rise to the atoms, molecules, stars and galaxies we see today.
But what was there before the big bang? What was the state of the universe before...Well, everything?

Brian Cox explains how inflation fueled by a mysterious form of energy that permeated empty space itself, left the universe desolate and cold. And only after that did the hot, dense conditions of the Big Bang emerge.

If cosmic inflation correctly describes what happened before the Big Bang, it may push the ultimate answer to the question of where we came from beyond the reach of science.

Brian Cox also mentions alternative theories to cosmological inflation which tell us what caused the initial conditions that would eventually give rise to the big bang.

The twin pillars of modern physics are Einstein’s General Relativity and quantum theory.
To understand how the big bang emerged and what came before it, it is essential to unite Einstein’s theory with quantum theory.

The most distant objects in the Universe are 47 billion light years away, making the size of the observable Universe 94 billion light years across.

If you are wondering, how can the observable universe be larger than the time it takes light to travel over the age of the Universe? The answer is because the universe has been expanding during this time.

And this causes very distant objects to be further away from us than their light travel time.
Most scientists think the entirety of the universe extends way beyond the observable universe. But is there anything beyond the entirety of the universe?

Brian Cox also explains if there is anything beyond our known universe and how it will "end".

#bigbang #space #science

Subscribe: https://www.youtube.com/sciencetime24

Delving into the mysteries of our universe, join Professors Brian Cox and Jeff Forshaw to celebrate the release of their new book Black Holes: The Key to Understanding the Universe.

At the heart of the Milky Way there is a distortion in the fabric of the Universe. Caused by something 4 million times bigger than the Sun, it is where space and time are so warped that everything within 12 million kilometres is trapped. This region of no return, where even light is swallowed, is bounded by an event horizon, and inside lies the end of time. It is a supermassive black hole.

Black holes are the most extraordinary and intellectually challenging naturally occurring objects found anywhere in the universe. They are the ghost of a collapsed star. Originally thought to be so intellectually troubling that they simply did not exist, it is only in the past few years that we have reached a point where we can begin to explain just what is going on in a black hole: from worm holes to information theory.

In conversation for this incredible event, Brian and Jeff will take a one-way journey into the very centre of a black hole, how they are formed, why they are essential components of every galaxy, including our own, and what secrets they still hold, waiting to be discovered. This virtual event is sure to be one that will open your eyes to the true wonder of the Universe.

Please note that interactive elements of the stream will not work, as this event was originally broadcast live on 4 Oct 2022.

You may also like:
Tim Marshall | The Future of Geography (FULL EVENT) - https://www.youtube.com/watch?v=4nsS6i_bZ10
Andy Weir | Project Hail Mary (FULL EVENT) - https://youtu.be/W2Z7ZxPX0ls

To discover more Fane events, visit: https://fane.co.uk/whats-on

#BrianCox #Science #Space #Universe #Interview

Brian Cox - What Are The Biggest Mysteries in The Universe?
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Renowned physicist Brian Cox delves into some of the most profound mysteries of the universe. He begins by discussing the Large Hadron Collider, which is a particle accelerator used to study the smallest particles in the universe. Brian Cox explains how the Collider is vital in helping us understand the fundamental building blocks of the universe.

Brian Cox then turns his attention to some of the most perplexing questions in cosmology, such as how we know the age of the universe and the age of the Earth. He discusses the methods that scientists use to estimate these figures.

The bulk of the video is dedicated to exploring Einstein's theory of general relativity, which is a cornerstone of modern physics. Brian Cox explains the basic principles of the theory and how it revolutionized our understanding of space and time. He also discusses some of the key predictions of general relativity.

Throughout the video, Brian Cox's passion for physics and his ability to communicate complex ideas in an accessible way shine through. Whether you're a seasoned physicist or simply curious about the mysteries of the universe, this video is sure to provide plenty of food for thought. So sit back, relax, and let Brian Cox guide you on an exhilarating journey through the wonders of the cosmos.

#science #briancox #bigbang

This is a conversation about science, philosophy, the meaning of life, and the unfathomable size of the universe.

Professor Brian Cox is a physicist, known for his astronomy and cosmology series’, including The Universe and Stargazing Live. He has performed on several sell-out arena tours, setting the Guinness World Record for the biggest selling science tour. Before his career in science, at age 18 Brian embarked on a musical career, forming a band with the ex-keyboarder from Thin Lizzy. Brian shares stories of his 5 years as a professional musician; as a keyboard player in the bands Dare and D:Ream. Having achieved in D in Maths A-level, Brian discusses with Jake and Damain how this experience taught him his greatest lesson: the importance of practice.

In this episode, Brian imparts invaluable wisdom on the pursuit of greatness and knowledge, and his belief that “very few people are naturally great”. He shares his secrets on summoning the courage to ask difficult questions and the importance of saying “I don’t know”. They discuss the greatest threat to humanity: human stupidity, and Brian offers insights on creating global cooperation in a world with the power to destroy itself.

Jake, Damian and Brian tackle life's biggest questions, whilst exploring life's more personal subjects: self-doubt, fear and finding confidence.

See Brian on his live tour ‘Horizons’: https://briancoxlive.co.uk/

0:00 Starting out
9:19 Asking stupid questions
15:18 Brian's passion
20:08 Communication
26:43 Learning to experiment
31:55 Aliens
39:00 Brexit
41:28 Brian's personal life
46:48 Selling out arenas
51:24 Self-doubt
57:31 Quickfire questions

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Joe Rogan Experience #1233

For COPYRIGHT ISSUES, please contact us at: officialuniverselair@gmail.com

EPISODE #2 - Space is an immeasurable void of discovery. Fascinating, incomprehensible, and in so many ways; really, really cool.

Never before have humans been so active in it. In this podcast, we will explore with Professor Brian Cox - a master explainer on physics and space - some of the big questions lurking in the corners of our Galaxy.

What are the chances we’ll find life out there?
Would the earth flourish without human activity?
And where can we expect our space capabilities to be in the near future?

Professor Brian Cox is often called the poster boy of Particle Physics. He’s a Professor at Manchester University but is best known for his down-to-earth explanations of very complex questions about the universe.

He’s taught us physics in documentaries, TV shows, and many children’s programmes, making science accessible to millions. He has been working on the ATLAS Experiment at the Large Hadron Collider for many years. The project discovered the Higgs Boson, or The God Particle, in 2012.

Later this year, Brian will return to his arena tours with Horizons: a 2021 Space Odyssey, a cinematic journey through the story of how we came to be using state-of-the-art LED technology.

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#BrianCox #Space #BrianCoxInterview

Brian Cox's talk at the Hawking 75 symposium, 2 July 2017

http://www.ctc.cam.ac.uk/activities/hawking75/

Brian Cox Explains The Notion of Absolute Space

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#science #shorts #space

Professor Brian Cox is an English physicist and Professor of Particle Physics in the School of Physics and Astronomy at the University of Manchester in the UK.

Tickets for Brian Cox Universal Adventures In Space & Time available at:
US & CANADA: https://profbriancoxlive.com
Rest of World: https://briancoxlive.co.uk

Dive deep into the mysteries of the cosmos with renowned physicist Brian Cox in our latest video: "Brian Cox - The Science of Space & Time & Our Place in The Universe". Unravel the intricacies of the universe and discover our unique position within it.
Subscribe to Science Time: https://www.youtube.com/sciencetime24

In this enlightening journey, Brian Cox challenges the notion of absolute space. Using easy-to-grasp examples, he guides us through the concept that space isn't just an empty canvas where events take place, but a dynamic entity influenced by matter and energy.

Brian Cox then navigates us through the intriguing world of relativity, a fundamental theory in physics that transformed our understanding of space, time, and gravity. With his signature clarity and charisma, he brings the often perplexing aspects of Einstein's revolutionary idea within our reach.

But the journey doesn't stop there. Ever wondered about the shape of the universe? Brian Cox delves into this fascinating question, explaining our current understanding of the universe's geometry. Spoiler alert: it's not what you might expect!

Lastly, we explore how scientists have determined the universe's shape to be flat. Here, Brian Cox introduces us to the Cosmic Microwave Background (CMB), the faint afterglow of the Big Bang, serving as a cosmic blueprint and providing compelling evidence for a flat universe.

Join Brian Cox as he takes us on this awe-inspiring journey through space and time. Understand the science behind our universe and discover our place within it. Subscribe, like, and share for more educational and captivating content.
#briancox #space #theuniverse