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    string theory

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    UK

    B2
    n.NounA theoretical framework in physics that replaces point-like particles with one-dimensional objects called strings.
    String theory attempts to unify all fundamental forces of nature.

    Video subtitles

    Scale of the universe - Our TINY UNIVERSE in NUMBERS (Part 1)

    09:15Scale of the universe - Our TINY UNIVERSE in NUMBERS (Part 1)
    • The remainder is still all around us, but so far remains invisible, around 25% being dark matter and 70% known as dark energy. 11, dimensions theorized by string theory.

      The remainder is still all around us, but so far remains invisible, around 25% being dark matter and 70% known as dark energy. 11, dimensions theorized by string theory.

    • String theory replaces all the matter and forces in the universe with tiny vibrating strings that twist and turn in ways to make up every single particle.

      String theory replaces all the matter and forces in the universe with tiny vibrating strings that twist and turn in ways to make up every single particle.

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    The Elegant Universe 02

    48:42The Elegant Universe 02
    • Well, a new set of ideas called string theory may be able to do that,

      Well, a new set of ideas called string theory may be able to do that,

    • Someday, string theory may be able to explain all of nature, from the tiniest bits of matter to the farthest reaches of the cosmos, using just one single ingredient: tiny, vibrating strands of energy called strings.

      Someday, string theory may be able to explain all of nature, from the tiniest bits of matter to the farthest reaches of the cosmos, using just one single ingredient: tiny, vibrating strands of energy called strings.

    B1

    The Elegant Universe 03

    48:49The Elegant Universe 03
    • It's all thanks to a revolution in physics called String Theory, which is offering a whole new perspective on the inner workings of the universe.

      It's all thanks to a revolution in physics called String Theory, which is offering a whole new perspective on the inner workings of the universe.

    • String Theory holds out the promise that we can really understand questions of why the universe is the way it is at the most fundamental level.

      String Theory holds out the promise that we can really understand questions of why the universe is the way it is at the most fundamental level.

    B1

    Howard's Song To Bernadette - The Big Bang Theory [& Lyrics].

    02:27Howard's Song To Bernadette - The Big Bang Theory [& Lyrics].
    • life would be dreary. I'd be string theory without any string. I'd be binary code without

      life would be dreary. I'd be string theory without any string. I'd be binary code without

    • I'd be string theory without any string.

      I'd be string theory without any string.

    B1

    物理学者だけど「宇宙の神秘」について質問ある? | Tech Support | WIRED Japan

    16:21物理学者だけど「宇宙の神秘」について質問ある? | Tech Support | WIRED Japan
    • At Physics in History asks, is string theory really a dead end?

      At Physics in History asks, is string theory really a dead end?

    • String theory is a theory that says instead of the fundamental pieces of the universe being particles, they're strings.

      String theory is a theory that says instead of the fundamental pieces of the universe being particles, they're strings.

    B1

    The Elegant Universe 01

    51:46The Elegant Universe 01
    • This is the world of string theory, a way of describing every force and all matter, from an atom to Earth to the end of the galaxies, from the birth of time to its final tick, in a single theory, a theory of everything.

      This is the world of string theory, a way of describing every force and all matter, from an atom to Earth to the end of the galaxies, from the birth of time to its final tick, in a single theory, a theory of everything.

    • This is the world of string theory,

      This is the world of string theory,

    B2

    The Big Bang Theory - If scientific theories were like religions

    01:39The Big Bang Theory - If scientific theories were like religions
    • Loop quantum gravity clearly offers more testable predictions than string theory.

      Loop quantum gravity clearly offers more testable predictions than string theory.

    • Loop quantum gravity clearly offers more testable predictions than string theory.

      Loop quantum gravity clearly offers more testable predictions than string theory.

    B2

    The Big Bang Theory (season 5)

    09:48The Big Bang Theory (season 5)
    • he works alongside Sheldon exploring the string theory implications of gamma rays from dark

      he works alongside Sheldon exploring the string theory implications of gamma rays from dark

    • Known commonly as Raj, he works alongside Sheldon exploring the string theory implications of gamma rays from dark matter and relations.

      Known commonly as Raj, he works alongside Sheldon exploring the string theory implications of gamma rays from dark matter and relations.

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    Why Black Holes Could Delete The Universe - The Information Paradox

    10:13Why Black Holes Could Delete The Universe - The Information Paradox
    • The science behind this is complicated and really weird, with toy universes to play with, string theory and a lot of maths.

      The science behind this is complicated and really weird, with toy universes to play with, string theory and a lot of maths.

    • The science behind this is complicated and really weird, with toy universes to play with, string theory and a lot of maths.

      The science behind this is complicated and really weird, with toy universes to play with, string theory and a lot of maths.

    B1

    Category Theory 1.1: Motivation and Philosophy

    46:46Category Theory 1.1: Motivation and Philosophy
    • of string theory right? Like, what a crazy theory this is! That this most elementary

      of string theory right? Like, what a crazy theory this is! That this most elementary

    • Have you heard of string theory, right?

      Have you heard of string theory, right?

    B1