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Latest Theories of gravitation Stories

hologram universe
2015-04-27 09:56:30

At first glance, there is not the slightest doubt: to us, the universe looks three dimensional. But one of the most fruitful theories of theoretical physics in the last two decades is challenging this assumption. The "holographic principle" asserts that a mathematical description of the universe actually requires one fewer dimension than it seems. What we perceive as three dimensional may just be the image of two dimensional processes on a huge cosmic horizon.

88689_web
2015-03-21 12:34:51

What is dark matter? And what is dark energy? These questions are what keep physicists awake late at night.

Untitled
2015-03-08 12:57:27

Celebrating the theory that has greatly advanced physics and astronomy studies through Einstein's predictions.

592260main_blackhole-outflow
2015-02-02 11:46:50

A new theory states that black holes can't exist where space and time exist.

Scientists Use Neutrons To Search For Dark Energy
2014-04-17 10:13:42

With neutrons, scientists can now look for dark energy in the lab

2014-01-04 23:21:43

Pixidis researcher Tom Whitney of Minneapolis has achieved the Holy Grail quest of modern physical science: the discovery of Einstein's famed unified field equation.

2013-09-23 23:33:08

A new physics paper published on Open Access Peer Reviewed Journal “Science and Education Publishing” titled “SR Equations without Constant One-Way Speed of Light” examines two postulates

Modified Gravity Theory Predicts Galaxy Dynamics
2013-08-29 10:22:45

Observational of distant galaxies suggests one of two possibilities: either these galaxies contain significantly more mass than what is seen, or our physical understanding of gravity is flawed.

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.


Latest Theories of gravitation Reference Libraries

Classical and Quantum Gravity
2012-05-12 20:18:16

Classical and Quantum Gravity is a peer-reviewed journal published by IOP Science. As of May 2012, the editor-in-chief is Clifford M Will (Washington University, St. Louis). The journal covers all aspects of gravitational physics and the theory of space-time. It scope includes: Classical general relativity, Applications of relativity, Experimental gravitation, Cosmology and the early universe, Quantum gravity, Supergravity, superstrings and supersymmetry, and Mathematical physics relevant...

8_d060f6ab17568c81db54c0a009a2782b2
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
deuteragonist
  • A person in a secondary role, specifically the second most important character (after the protagonist).
The word 'deuteragonist' comes from a Greek word meaning 'an actor of second-class parts'.
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