String theory - Brian Greene
- Published on: 09 August 2013
- Physicist Brian Greene explains superstring theory, the idea that minuscule strands of energy vibrating in 11 dimensions create every particle and force in the universe.
View full lesson: http://ed.ted.com/lessons/brian-greene-on-string-theory
Talk by Brian Greene.
- Runtime : 19:10
- \Brian Greene\ \string theory\ \superstring TED TED-Ed \TED Ed\ TEDEducation physics dimensions Einstein string theory