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Latest Quantum gravity Stories

quantum mechanics and string theory
2014-11-05 03:00:49

Two USC researchers have proposed a link between string field theory and quantum mechanics that could open the door to using string field theory — or a broader version of it, called M-theory — as the basis of all physics.

New Theory May Help Explain Why Nature Is Quantum
2013-05-14 12:41:52

Like small children, scientists are always asking the question 'why?'. One question they've yet to answer is why nature picked quantum physics, in all its weird glory, as a sensible way to behave.

Testing Einstein In Outer Space
2013-01-09 05:42:49

Two of the greatest scientific achievements of the last century were the establishment of the theories of Quantum Mechanics and General Relativity, yet the two theories seem to be at odds with each other.

Looking At Quantum Gravity In A Mirror
2012-03-21 04:10:14

Einstein's theory of gravity and quantum physics are expected to merge at the Planck-scale of extremely high energies and on very short distances.

2010-11-18 17:16:36

Researchers have uncovered a fundamental link between the two defining properties of quantum physics.

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2009-08-24 11:20:00

Does an exciting but controversial new model of quantum gravity reproduce Einstein's theory of general relativity?

2009-08-21 13:20:00

Despite their popularity in the science fiction genre, there is much to be learned about black holes, the mysterious regions in space once thought to be absent of light.

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2009-08-17 19:45:00

Quantum mechanics and Einstein's theory of general relativity are both extremely accurate theories of how the universe works, but all attempts to combine the two into a unified theory have ended in failure.


Latest Quantum gravity Reference Libraries

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2004-10-19 04:45:44

String Theory -- A string theory is a physical model whose fundamental building blocks are extended objects (strings, membranes and higher-dimensional objects) rather than points. String theories are able to avoid problems, such as infinite energy density, associated with the presence of mathematical points in a physical theory. The term 'string theory' properly refers to both the 26 dimensional bosonic string theories and to the 10 dimensional superstring theories discovered by...

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Word of the Day
ecotone
  • A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.