(PhysOrg.com) -- One of the laws of nature may vary across the Universe, according to a study published today in the journal Physical Review Letters.
General Physics
Oct 31, 2011
119
0
(PhysOrg.com) -- The rule that nothing can travel faster than the speed of light, c, is one of the most fundamental laws of nature. But since this speed limit has only been experimentally demonstrated for information carried ...
We live in a world where digital information is exploding. Some 90% of the world's data was generated in the past two years. The obvious question is: how can we store it all?
General Physics
Jun 20, 2013
29
0
Researchers at the University of Vienna study the relevance of quantum reference frames for the symmetries of the world
Quantum Physics
Jan 30, 2019
1
1670
A decade ago, a British philosopher put forth the notion that the universe we live in might in fact be a computer simulation run by our descendants. While that seems far-fetched, perhaps even incomprehensible, a team of physicists ...
General Physics
Dec 10, 2012
61
0
A study that will 'test our understanding of how the Universe works, particularly outside the relatively narrow confines of our planet' is being undertaken by an international team of researchers led by the University of ...
Astronomy
Sep 5, 2017
74
2744
(PhysOrg.com) -- Lee Smolin, author of the bestselling science book The Trouble with Physics and a founding member and research physicist at the Perimeter Institute for Theoretical Physics in Waterloo, Canada, writes exclusively ...
General Physics
Jun 4, 2009
99
1
Some top scientists are beginning to worry that a radical idea proposed in 1997 by three University of Delaware physicists may be right.
General Physics
Jun 17, 2013
106
0
New research from UCL and the Universities of Gdansk, Singapore, and Delft has uncovered additional second laws of thermodynamics which complement the ordinary second law of thermodynamics, one of the most fundamental laws ...
Quantum Physics
Feb 9, 2015
9
2236
(PhysOrg.com) -- Although the uncertainty principle is probably the most well-known example of a fundamental limitation of measurement precision in quantum mechanics, it is not the only one. In fact, every physical system ...
