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String theory is a theory that attempts to explain and group the four known fundamental interactions of the universe, which are electromagnetism, strong nuclear force, weak nuclear...

## String theory

en.wikipedia.org/wiki/String_theory

In physics, string theory is a theoretical framework in which the point-like particles of particle physics are replaced by one-dimensional objects called strings.

## What is string theory? - The Official String Theory Web Site

www.superstringtheory.com/basics/basic4.html

Think of a guitar string that has been tuned by stretching the string under tension across the guitar. Depending on how the string is plucked and how much ...

## What is String Theory ?

www.nuclecu.unam.mx/~alberto/physics/string.html

String theory is our most recent attempt to answer the last (and part of the second ) question. So, what is the world made of? Ordinary matter is made of atoms, ...

Answer: String theory is a mathematical theory that tries to explain certain phenomena which is not currently explainable under the standard model of quantum physics. The formulas that result from string theory predict more than four dimensions (10 or 11 in the most co... More »
By Andrew Zimmerman Jones, About.com Guide

## Brian Greene: Making sense of string theory | TED Talk | TED.com

www.ted.com/talks/brian_greene_on_string_theory?language=en

Physicist Brian Greene explains superstring theory, the idea that minscule strands of energy vibrating in 11 dimensions create every particle and force in the  ...

## What is string theory?| Explore | physics.org

www.physics.org/article-questions.asp?id=47

Tim Whitwell is a research engineer who works in Hong Kong. He uses his physics knowledge to tackle acoustics, electromagnetic design and mechanics.

## String Theory For Dummies Cheat Sheet - For Dummies

www.dummies.com/how-to/content/string-theory-for-dummies-cheat-sheet.html

String theory, often called the “theory of everything,” is a relatively young science that includes such unusual concepts as superstrings, branes, and extra ...

## The Basic Elements of String Theory - For Dummies

www.dummies.com/how-to/content/the-basic-elements-of-string-theory.html

Five key ideas are at the heart of string theory. Become familiar with these key elements of string theory right off the bat. Read on for the very basics of these five .

Dec 7, 2011 ... Theoretical physicist Michio Kaku explains the basics of String Theory in this clip from his Floating University lecture. Find out more at: ...
Popular Q&A
Q: What is a string theory.
A: String theory is a still-developing approach to theoretical physics! Read More »
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Q: What is the string theory ?
A: This was the shortest definition I could find.A theory that postula... ...MORE... Read More »
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Q: What is the string theory?
A: The "string theory" is a mathematical theory for describing the properties of fundamental particles. report this answer. Updated on Wednesday, February 01 2012 ... Read More »