What is the String Theory?

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i_r_e_d
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What is the String Theory?

Post by i_r_e_d » Wed Feb 15, 2006 3:24 pm

Yeah... I got linked to this site in economics and i was wondering what the hell string theory is... not sure if its relevant to biology but can you help a mexican out?



By the way im looking for a room mate for New Mexico Tech... Interested?

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MrMistery
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Post by MrMistery » Wed Feb 15, 2006 7:23 pm

The string theory is a notion of cuantum physics that tries to explain how is it that our space and time can expand and contract influenced by the energy of everything...
A more interesting and recent concept are branas. Branas, introduced by Stephen Hawking and others,are bodies in a various number of dimensions. PArticular cases are 1-branas=strings, and 2-branas=membranes. It is said that our universe is an 11-brana, meaning that the universe has 11 dimensions... Things are extremely complicated and only theoretical
"As a biologist, I firmly believe that when you're dead, you're dead. Except for what you live behind in history. That's the only afterlife" - J. Craig Venter

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canalon
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Post by canalon » Wed Feb 15, 2006 10:47 pm

Yep, but in English it is written Quantum physiscs, and they are dealing with P-bran[b]e[/e]s (with P an integer).

And it is hardly science since as far as the thing is developped, it is impossible to falsify. Yet it may be the theoritical foundation of the theory of everything.
Patrick

Science has proof without any certainty. Creationists have certainty without
any proof. (Ashley Montague)

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