PBS 2003 1 seizoen 3 afl. Afgelopen

The Elegant Universe

2003 1 seizoen 3 afl.

7,7

8,2

Seizoen 1

Geen resultaten

Specials

Seizoen 1

Alle afleveringen

45 min

S1 · E1 · 28 okt. 2003

Einstein's Dream Aflevering 1

Introduces string theory and shows how modern physics—composed of two theories that are ferociously incompatible—reached its schizophrenic impasse: One theory, general relativity, successfully describes big things like stars and galaxies, while another, quantum mechanics, is equally successful at explaining small things like atoms and subatomic particles. Albert Einstein, the inventor of general relativity, dreamed of finding a single theory that would embrace all of nature's laws. But in this quest for the so-called unified theory, Einstein came up empty-handed, and the conflict between general relativity and quantum mechanics has stymied all who've followed. That is, until the discovery of string theory.

8,0 · Jij

45 min

S1 · E2 · 28 okt. 2003

String's the Thing Aflevering 2

Opens with a whimsical scene in a movie theater in which the history of the universe runs backwards to the Big Bang, the moment at which general relativity and quantum mechanics both came into play, and therefore the point at which our conventional model of reality breaks down. Then it's string theory to the rescue as Greene describes the steps that led from a forgotten 200-year-old mathematical formula to the first glimmerings of strings—quivering strands of energy whose different vibrations give rise to quarks, electrons, photons, and all other elementary particles.

7,9 · Jij

45 min

S1 · E3 · 4 nov. 2003

Welcome to the 11th Dimension Aflevering 3

Edward Witten of Princeton's Institute for Advanced Study, aided by others, revolutionized string theory by successfully uniting the five different versions into a single theory that is cryptically named "M-theory," a development that requires a total of eleven dimensions.

7,7 · Jij

3 afleveringen in Seizoen 1

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The Elegant Universe

Seizoen 1

Einstein's Dream Aflevering 1

String's the Thing Aflevering 2

Welcome to the 11th Dimension Aflevering 3

Cast

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