Ascension/Elegant_U·M_Physics

The Universe On a 'String' by Brian Greene

namaste123 2008. 8. 22. 05:25















From: TEDtalksDirector


Added: http://www.ted.com 

clear, nontechnical language, string theorist Brian Greene explains how our understanding of the universe has evolved from Einstein's notions of gravity and space-time to superstring theory, where minuscule strands of energy vibrating in 11 dimensions create every particle and force in the universe. (This mind-bending theory may soon be put to the test at the Large Hadron Collider in Geneva.)