World Science U
World Science U
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Відео

WSU Master Class: The Edges of the Universe with Andrew Strominger
Переглядів 8 тис.2 роки тому
Breakthrough Prize winner Andrew Strominger and string theorist Cumrun Vafa formulated the origin of black hole entropy. Join Strominger for an overview of how string theory has allowed us to understand how, and where, black holes store information. This lecture was recorded on May 31, 2015, at the World Science Festival in New York City. Experience the associated free online course at World Sc...
WSU Master Class: Loop Quantum Gravity with Carlo Rovelli
Переглядів 25 тис.2 роки тому
Carlo Rovelli is the discoverer of a theory that attempts to bridge the divide between quantum mechanics and general relativity. Join him as he gives a detailed overview of loop quantum gravity. This lecture was recorded on May 31, 2015, at the World Science Festival in New York City. Experience the associated free online course at World Science U: Subscribe to our UA-cam Channel for all the la...
WSU Master Class: The Black Hole Information Paradox with Samir Mathur
Переглядів 6 тис.2 роки тому
String theorist Samir Mathur has been working for years to resolve the apparent violation of conservation of information that arises from the quantum nature of black holes. He has developed a radical solution to the so-called information paradox. This lecture was recorded on May 31, 2015, at the World Science Festival in New York City. Experience the associated free online course at World Scien...
WSU Master Class: Foundations of Understanding and Combating Cancer with Harold Varmus
Переглядів 2,3 тис.2 роки тому
Nobel Laureate Harold Varmus illuminates the importance of genes and mutations to the development and treatment of cancer. Learn how precision medicine reveals new treatments and explore immunotherapy and how CRISPR is advancing research. #WorldSciU This lecture was recorded on June 4, 2016 at the World Science Festival in New York City. Experience the associated free online course at World Sci...
WSU Master Class: Inflationary Cosmology with Alan Guth
Переглядів 26 тис.2 роки тому
Breakthrough Prize winner Alan Guth developed the theory of inflation to answer to our cosmic origins. It's one of the most studied and debated theories in cosmology, with research propelling Guth’s work to the forefront of scientific conversation. In this Master Class, Professor Guth addresses what experiments could potentially rule out the BICEP2 results. Since recording this in 2017, the Pla...
WSU Master Class: Big Brains, Small Brains with Suzana Herculano-Houzel
Переглядів 13 тис.2 роки тому
Pioneer Suzana Herculano-Houzel discusses the challenges and solutions of comparing brain size and function across species and shares her groundbreaking insights into the uniqueness, or lack thereof, of the human brain. #WorldSciU This lecture was recorded on XXX at the World Science Festival in New York City. Experience the associated free online course at World Science U: XXX Subscribe to our...
WSU Master Class: Universe or Multiverse? with Andrei Linde
Переглядів 3,7 тис.3 роки тому
Theoretical physicist and Kavli Prize winner Andrei Linde was responsible for proposing the ideas of an inflationary multiverse and eternal inflation. Join Linde’s course on the evolution of these ideas and what the future of cosmology holds. This lecture was recorded on June 2, 2017, at the World Science Festival in New York City. Experience the associated free online course at World Science U...
WSU Master Class: From Chemistry to Living Materials: Matter & Sound with Markus Buehler
Переглядів 1,4 тис.3 роки тому
Professor Markus Buehler discusses how scientists can design new proteins that can revolutionize materials engineering, through manipulating vibrations that have been changed from matter into sound and from sound back into matter. This lecture was recorded on November 13, 2019, at the World Science Festival in New York City. Experience the associated free online course at World Science U: Subsc...
WSU Master Class: Mathematics, The Language of Nature with Edward Frenkel Course
Переглядів 5 тис.3 роки тому
Join mathematician Edward Frenkel as he discusses how the elegant mathematical formulation of symmetry has been used throughout math and physics and could, through the Langlands program, give rise to a grand unified theory of mathematics. This lecture was recorded on May 31, 2014, at the World Science Festival in New York City. Experience the associated free online course at World Science U: wo...
WSU Master Class: Illuminating Black Holes with Veronika Hubeny
Переглядів 2,9 тис.3 роки тому
Theoretical physicist Veronika Hubeny explores the fundamental nature of spacetime using the gauge/gravity duality in order to develop a deeper understanding of black holes and their mysterious links to quantum information theory. This lecture was recorded on June 2, 2017 at the World Science Festival in New York City. Experience the associated free online course at World Science U: worldscienc...
WSU Master Class: New Ideas About Dark Matter with Justin Khoury
Переглядів 5 тис.3 роки тому
Physicist Justin Khoury explores how quantum effects in dark matter could produce non-Newtonian gravitational force within and between galaxies, ultimately providing a hypothesis for how the observed structure of the universe might have arisen. #WorldSciU This lecture was recorded on June 3, 2016 at the World Science Festival in New York City. Experience the associated free online course at Wor...
WSU Master Class: How Black Holes Became Real with Priyamvada Natarajan
Переглядів 3,1 тис.3 роки тому
Astrophysicist Priyamvada Natarajan explains the science of supermassive black holes from their birth to how they impact the development of their galaxies. Explore the cutting-edge research being done to better understand these phenomena. #WorldSciU This lecture was recorded on June 3, 2016 at the World Science Festival in New York City. Experience the associated free online course at World Sci...
WSU Master Class: Synthetic Biology’s Industrial Revolution with Drew Endy
Переглядів 1,8 тис.3 роки тому
Bioengineer Drew Endy explores how synthetic biology has the potential to solve major problems in the environment, energy, medicine, and more. Investigate how biology can provide enough for humanity and nature as we get better at engineering living matter. #WorldSciU This lecture was filmed on June 4, 2016 at the World Science Festival in New York City. Experience the associated free online cou...
WSU Master Class: History and Mysteries of The Universe with Max Tegmark
Переглядів 7 тис.3 роки тому
Max Tegmark, cosmologist and Professor of Physics at MIT, delivers a comprehensive look at the study of our universe, examining both the origin of our cosmos and the infinite questions waiting to be answered. #WorldSciU This lecture was filmed on May 31, 2014 at the World Science Festival in New York City. Experience the associated free online course at World Science U: worldscienceu.com/course...
WSU: Brain Machine Interfaces with Miguel Nicolelis
Переглядів 1,6 тис.3 роки тому
WSU: Brain Machine Interfaces with Miguel Nicolelis
WSU Master Class: From Chemistry to Life with Dimitar Sasselov
Переглядів 2,3 тис.3 роки тому
WSU Master Class: From Chemistry to Life with Dimitar Sasselov
WSU Master Class: The Monster at the Heart of our Galaxy with Andrea Ghez
Переглядів 3,5 тис.3 роки тому
WSU Master Class: The Monster at the Heart of our Galaxy with Andrea Ghez
WSU: Accelerate, Collide, Detect with Barry Barish
Переглядів 2,2 тис.3 роки тому
WSU: Accelerate, Collide, Detect with Barry Barish
WSU: The Dark Side of the Universe with Michael Turner
Переглядів 5 тис.3 роки тому
WSU: The Dark Side of the Universe with Michael Turner
WSU: Free Will and Neuroscience with Alfred Mele
Переглядів 1,9 тис.3 роки тому
WSU: Free Will and Neuroscience with Alfred Mele
WSU: Gravitational Waves | Einstein’s Astrophysical Messengers with Gabriela González
Переглядів 2,5 тис.3 роки тому
WSU: Gravitational Waves | Einstein’s Astrophysical Messengers with Gabriela González
WSU: Special Relativity with Brian Greene
Переглядів 199 тис.3 роки тому
WSU: Special Relativity with Brian Greene
WSU: Oceans in Peril with Sylvia Earle
Переглядів 9243 роки тому
WSU: Oceans in Peril with Sylvia Earle
WSU: Exploring the Warped Universe with Nergis Mavalvala
Переглядів 2,8 тис.3 роки тому
WSU: Exploring the Warped Universe with Nergis Mavalvala
WSU: Exploring Our Humanity with Lee Berger
Переглядів 1,2 тис.3 роки тому
WSU: Exploring Our Humanity with Lee Berger
WSU: Fundamental Lessons from String Theory with Cumrun Vafa
Переглядів 3,4 тис.3 роки тому
WSU: Fundamental Lessons from String Theory with Cumrun Vafa
Welcome to World Science U!
Переглядів 8 тис.3 роки тому
Welcome to World Science U!
WSU: Space, Time, and Einstein with Brian Greene
Переглядів 2 млн3 роки тому
WSU: Space, Time, and Einstein with Brian Greene
WSU: 100 Years of Gravitational Waves with Rai Weiss
Переглядів 7 тис.3 роки тому
WSU: 100 Years of Gravitational Waves with Rai Weiss

КОМЕНТАРІ

  • @billybrown4457
    @billybrown4457 2 години тому

    The one reason I like professor Green's teaching professor Green makes it very understandable.

  • @goldnr4cc00n7
    @goldnr4cc00n7 12 годин тому

    I wish “stating the obvious” wasn’t an attitude.

  • @gregnew9366
    @gregnew9366 2 дні тому

    Also...platform people people's reasoning, actually take place? NO distances change between the presidents. Also if one had 2 hourglass that were exactly the same rates, would s be the sane. Also origin of light moving or stationary

  • @gregnew9366
    @gregnew9366 2 дні тому

    I totally disagree with the perspective of the platform people...the distance between the presidents to flash never changes. So there platform people's calculations aren't applicable.

  • @edvinloba8754
    @edvinloba8754 3 дні тому

    he was specifically consistant guys, make sure not to fall into the event horizon. make sure...

  • @user-hg7qu5jq9f
    @user-hg7qu5jq9f 4 дні тому

    I think this is dump.When you run in high speed you Will come earlier,not later

  • @mander40101
    @mander40101 5 днів тому

    If the universe is finite but expanding, what is it expanding in to? If the universe is infinite AND expanding, what is it expanding in to?

  • @Kal-EL_Volta
    @Kal-EL_Volta 5 днів тому

    Ok, so why does the math require 10 dimensions?

  • @free-naturalist8912
    @free-naturalist8912 7 днів тому

    Than don't make a claim if you don't know lol

  • @mobieus7
    @mobieus7 8 днів тому

    Very bizarre how each of these videos includes references to financial influence and self aggrandizing.

  • @mobieus7
    @mobieus7 8 днів тому

    Basically another marketing video hoping to boost investor confidence. Thanks for sharing the pictures.

  • @mobieus7
    @mobieus7 9 днів тому

    11:45. Really funny hearing someone talk about their own generation abusing lack of regulation.

  • @mobieus7
    @mobieus7 9 днів тому

    Just a lot of exposition of "to little attention was paid, now it's to late to get it back". Funny coincidence she is one of the generation that paid no attention and trying to explain to future generations that are too distracted to pay attention. Just like she was.

  • @mobieus7
    @mobieus7 9 днів тому

    Please stop letting advertising agents do your presentations.

  • @mobieus7
    @mobieus7 9 днів тому

    She talks about research goals like they are the new model of a car destined to appear in a show room near you. Not cool.

  • @helicalactual
    @helicalactual 10 днів тому

    9:22 your definition of speed is in accurate as one could say the fast or something goes the more conserved it is. So look at the conservation rate of the energy and it will tell you gravitational and acceleration etc. ratios to its self.

  • @bipinprasad2
    @bipinprasad2 11 днів тому

    He makes it appear so simple! But I am still confused, If two clocks are moving relative to each other. Are both of the clocks moving slow relative to the other? And when they meet back with each other what happens when they compare their times?

  • @efjefe
    @efjefe 12 днів тому

    Still didn't answer. No one has yet.

  • @mobieus7
    @mobieus7 13 днів тому

    So they have been staring at the data from the past 600 years that keeps pointing to different things. Only to end up feeling like they got furniture from IKEA with no assembly instructions. Now they are asking anyone they bump into for ideas.

  • @pavtheslav9500
    @pavtheslav9500 14 днів тому

    How wrong he is.

  • @mobieus7
    @mobieus7 15 днів тому

    25:30. Thank you for mentioning this specifically.

  • @mobieus7
    @mobieus7 15 днів тому

    Turning yeast into opioids for pain relief in 3rd world countries? What about opioid use being clinically proven to result in addiction? Don't care about that future, just what it can do right now?

  • @mobieus7
    @mobieus7 15 днів тому

    This is the kind of hubris and ego that needs to disappear from research in biochem. This guy is just glad he has a job and pays no attention to who he is working for. Only some phantasy about who his work might help regardless of what it harms.

  • @waqasahmed3115
    @waqasahmed3115 17 днів тому

    This electron stuff is more like a philosophical thing ain't it

  • @mobieus7
    @mobieus7 17 днів тому

    Thank you for sharing. Curious that he never used the word entanglement.

  • @Lee-bx5vc
    @Lee-bx5vc 18 днів тому

    Is it BEDMAS OR BOMDAS😊

  • @Lee-bx5vc
    @Lee-bx5vc 18 днів тому

    I'm as dumb as dog shit, but I really enjoy listening to Dr Greene 😊

  • @stevenpace892
    @stevenpace892 19 днів тому

    A brain has two very different factors in relation to body mass because there are two fundamentally different functions of neurons. One function is computation. Body mass is irrelevant to computation. But a big body also has a lot of cells that the brain needs ro control. And the neurons have some limits on size, as all cells do. So much neuron capacity is mearly amplifiers.

  • @user-bo8uf1ng2c
    @user-bo8uf1ng2c 24 дні тому

    So time is slower with high gravity/acceleration

  • @MuhammadSadiq-ir7le
    @MuhammadSadiq-ir7le 24 дні тому

    As I know strings are very small in size, so the energy of vibration should be very high. ow does a small wavelength on the string correspond to a small mass of a particle like an electron. How do we fix the gape in the order of magnitudes in string theory.

  • @vulpesnebula
    @vulpesnebula 25 днів тому

    brane drane

  • @Arrows_Driftwood
    @Arrows_Driftwood 26 днів тому

    If you dissect a mobius strip and create two separate loops the physics of each loop remains the same but the dimensions have changed. So I’m trying to understand how an object in one loop could travel between both loops using this brane theory, I know in the instance of a Klein bottle it’s non oriented features would give the illusion of traveling between two separate shapes but that’s an optical illusion. Then I thought is it time? Does the past bind the two loops of a mobius chain together? Could a rift in time allow travel to the past? then reorienting the object where the second loop will exist in the future. In the context of brane theory, the idea of objects traveling between different loops of a dissected Möbius strip could be conceptualized through the dynamics of higher-dimensional spacetime and the interactions between branes. Here's a speculative explanation: 1. **Higher-Dimensional Bridges**: In brane world scenarios, our observable universe is considered to be a four-dimensional brane embedded in a higher-dimensional bulk space. Brane collisions or intersections in the bulk can generate localized disturbances in spacetime known as brane crossings. These crossings may create bridges or portals between different regions of space or even different branes. 2. **Inter-brane Communication**: Objects in one loop of the Möbius strip could potentially traverse such bridges or portals and emerge in the other loop. This inter-brane communication could occur through exotic phenomena such as cosmic strings, topological defects, or higher-dimensional pathways connecting the loops. 3. **Temporal Considerations**: While brane theory primarily deals with spatial dimensions, the dynamics of higher-dimensional spacetime could also influence the behavior of time. Speculatively, the past and future of each loop could be connected through higher-dimensional structures or phenomena, allowing for the possibility of objects transitioning between different temporal states. 4. **Quantum Tunneling and Time Travel**: Quantum tunneling and hypothetical phenomena like closed timelike curves could provide additional mechanisms for objects to traverse between different temporal states. While closed timelike curves remain purely theoretical constructs, they represent mathematical solutions to certain spacetime geometries that could potentially allow for closed loops of time, enabling time travel scenarios. Overall, while these ideas remain speculative and theoretical, they illustrate how concepts from brane theory and theoretical physics could be used to conceptualize the possibility of objects traveling between different loops of a dissected Möbius strip through higher-dimensional spacetime structures and exotic phenomena. Exploring such speculative scenarios pushes the boundaries of our understanding of the universe and stimulates further inquiry into the fundamental nature of spacetime and reality.

  • @erfanali4081
    @erfanali4081 26 днів тому

    Genius...Depth

  • @BradWatsonMiami
    @BradWatsonMiami 27 днів тому

    'Dimensions & Aspects of Spacetime' - Unified String Theory 19/21 3D regular space + 6/7D hyperspace + 6/7 aspects regular time + 4 aspects hypertime = 19/21D&A st This is Physics' 'Theory of Everything' including the 12-Dimensional Aspects of Time Eternal (DATE). It's Seal #3 yet it falls under Seal #2: 7_4 / 6_4: GOD=GOOD=7_4 or FOD=FOOD=6_4 (on Planet Ester) - Design Worlds/the BIG TOE'. See 7seals.blogspot.com - only the Returned Christ & Albert Einstein reincarnated could produce that. Michael Greene is a militant atheist who is NOT open-minded to any proof of GOD. That makes for a lousy scientist. "Science without religion is lame, religion without science is blind." - Einstein

  • @BiswajitBhattacharjee-up8vv
    @BiswajitBhattacharjee-up8vv Місяць тому

    Cool , even very cool when I have heard about something is planned in Antarctica. But the spin foam is truly spin or mathematical structure is open question for my quest.

  • @abhijeetdeshpande1057
    @abhijeetdeshpande1057 Місяць тому

    Hi This is Abhijeet Deshpande India. I am the only person after Albert Einstein to have explained with simple illustration with the title of a ) Phigix A Crancks Perspective b.) Quantum Entanglement Why and how it happens On Google Play Store available for purchase on Google Play Store. There is a video circulating that Maria Spiropulu along with Harvard Professor Daniel Jafferies have designed worm holes and Quantum Entanglement. The illustrations and explanations are taken off directly from my ebook which is copyright infringement. I request you to kindly Accord me the proper reference in your videos Request you to purchase my ebooks as well.

  • @foldedtundra2374
    @foldedtundra2374 Місяць тому

    Very helpful explanation 👍

  • @eatzgotit2521
    @eatzgotit2521 Місяць тому

    Let’s just say we’re all smart as fuck. Because I bet when AI becomes super intelligent it will prove this theory right. There’s no dark matter, it’s dark matter because it’s not here it’s in the higher dimensions but it’s just regular matter, maybe energy, but it’s the rest of the dimensions matter. Which is why we only have 5% it’s almost a pattern at 11 dimensions you could get a very interesting number if you play around with the increase rate … at 5% visible matter in 4D do the adjustment up to 11 dimensions and what’s the rate of increase?

  • @eatzgotit2521
    @eatzgotit2521 Місяць тому

    I don’t think dark matter is dark at all, I think it’s in other dimensions but layerd on top of all the other dimensions so we can’t see it because it’s 4th, 5th 6th and up dimensions but we will see the impact on the universe because we all share it.

  • @researchofufos1205
    @researchofufos1205 Місяць тому

    You can test Sir Albert Einstein THE0RY ! THE GENERAL THE0RY 0F RELATIVITY! A] 747 airplane ✈️ MOVES AT SPEEDS 300+500 + 700 miles/hrs ! B] Y0U -> 🚶walking toward the 747 airplane ✈️ at it’s about to passed over head .., In 3-4 sec0nds ! As you can count to check …. It’s not too far or too near as it passed over head! Then, The test! Walking to ward the 747 ! If, The Airplane ✈️ 🛑 stop as you walk ….Airplane ✈️ stop completely! Then , turn and walk the same directions as the Airplane ✈️ traveling over head as it passing by! over head! IF, AIRPLANE ✈️ ST0P 🛑 ! BUT, NOT STOP 🛑 FOR SOME ONE ELSE ! WHY’S? If,TW0 0BJECTS TRAVELING IN 0PP0SITE DIRECTI0N’S ….. & 0NE THAT TRAVELING AT THE SPEEDS 0F LIGHT 186,000 Miles / Sec. then Times Standing still as an APPARENT VALUE ! As u see the 747 airplanes ✈️ stop 🛑 ! This is where Time’S Standing still. But, when you walks. In the same directions as the 747 then it seems to move faster. When ‘s it 🛑 or not can u explains to me why’s ? 0R WHY’S N0T! Sound Crazy ! But try it 0UT! Then, I will give U the answer ! L0VE UR LECTURE’S ! ALL STUDENTS WILL L0VE U F0R UR DEDICATI0N IN Give them A SIMPLICITY IN SIR ALBERT EINSTEIN THE0RY 0F RELATIVITY & SPECIAL THE0RY 0F RELATIVITY ! C2 is the Two 🌳 🌳 STAR ⭐️ ? SUN ☀️ ? KNOWLEDGES x REPRODUCTIONS C L O N I N G ! Exchanging ! !?!?!? Benefits !?! ?!?!?

  • @jakemars2601
    @jakemars2601 Місяць тому

    Nonsense.

  • @wisemansays75
    @wisemansays75 Місяць тому

    You are right man.

  • @josiaphus
    @josiaphus Місяць тому

    I feel Ike we will just make up anything before we’ll say “we’re wrong” It’s like we are balls deep in a sudoku puzzle that isn’t working out so we start making up new numbers

  • @alphadraconian3483
    @alphadraconian3483 Місяць тому

    Sure, there are no other universes 👌 😂🤣okay . I can stand pseudoscience.

  • @mararoxa2638
    @mararoxa2638 Місяць тому

    Why dont they show this in schools instead of the stupid idiot things they teach

  • @mikealpha5308
    @mikealpha5308 Місяць тому

    26:35 But aren't we adding negative energy to the strings...as it is within the event horizon...so shouldn't the string size contract?

    • @mobieus7
      @mobieus7 17 днів тому

      No. Once it enters the event horizon it has no more energy to shed while being forced to reflect any energy it encounters. Some would say it becomes "out of phase".

  • @ossiedunstan4419
    @ossiedunstan4419 Місяць тому

    Brian Greene should not be allowed to talk about Einstein because of non science attack on reality a few years ago. Brian Greene is about as much a scientist as Michio kuku and Michio is not a scientist, A name as research paper on string theory paper and not even a contributor to the science. Compared to Karl Sagan Brine greene is a 5 year old creationist IMHO based on the evidence.

  • @Killer_Kovacs
    @Killer_Kovacs Місяць тому

    1:23:02 you could have used a circle with the origin at the radius for this. As each point moves away from above the origin, C is spread out

  • @jimmifoulis
    @jimmifoulis 2 місяці тому

    The problem with time space time and is you are looking at it all 2 or 3 dimensions when it is a lot more dimensions

  • @mamonzote
    @mamonzote 2 місяці тому

    Sheldon made me watch this