El Universo Elegante - Bienvenidos a la 11ª Dimensión
Escrito por admin | 24 de Septiembre de 2008   

[Descripción en Ingles]

Episode 3 - Welcome to the 11th dimension

Cap.1 - The wild west of physics

String theory is radically changing our ideas about the nature of space, opening up the possibility that extra dimensions, rips in the fabric of space, and parallel universes actually exist.

Cap.2 - The potencial of strings

Strings provide a unified framework for viewing the universe, but for a while, confusingly, there were five different versions of string theory.

Cap.3 - Getting to one theory

What physicists thought were five different theories turned out to be five different ways of looking at the same thing. String theory was unified at last.

Cap.4 - Parallel universes

The extra dimension of space required to unify string theory suggests that we may be trapped on just one tiny slice of a higher-dimensional universe.

Cap.5 - Escaping gravity

The weakness of gravity compared to the other forces has confounded physicists for decades, but now string theorists believe that gravity may be leaking into parallel universes.

Cap.6 - Riddle of the Big Bang

The origin of the universe has always been a mysterious event in which the laws of physics appear to break down. Could it be that the big bang was caused by the collision of two parallel universes?

Cap.7 - Signs os strings

The hunt is on for evidence that supports string theory—for example, extra dimensions or supersymmetry.

Cap.8 - Too elegant to be wrong

Will string theory turn out to be a dead end? Most string theorists believe that such an elegant and mathematically beautiful idea couldn't be completely wrong.

 

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