The Elegant Universe: String's the Thing

Introduction to The Elegant Universe: String's the Thing (2:48)

Sponsors: The Elegant Universe: String's the Thing (1:12)

Conflicting Theories (2:47)

Combining Quantum Mechanics and Einstein's Relativity (1:42)

Very Large Objects (1:15)

Very Small Objects (2:09)

Which Theory Explains What? (2:41)

Controversy of String Theory (2:20)

Birth of String Theory (2:08)

Susskind's Theory of Strings Rejected (2:26)

Messenger Particles (2:31)

theory of elementary particle physics (2:29)

Massless Particle (3:28)

Mathematical Anomaly (2:32)

The Theory of Everything (2:40)

String Theory in a Nutshell (3:36)

Physics or Philosophy? (1:36)

Understanding Extra Dimensions of Space (5:38)

Shape in Extra Dimensions of Space (1:58)

Constants and the Universe (2:16)

Is String Theory Unraveling? (2:42)

Additional Resources, Sponsors and Credits: The Elegant Universe: String's the Thing (2:19)