News tagged with space dimensions
Metamaterials used to mimic the Big Crunch
Spacetime analogs is an emerging field of physics in which scientists investigate systems having mathematical links with general relativity, and test their theories about the early behavior of the universe. The latest in ...
Jul 29, 2011 |
4.4 / 5 (11) |
9
|
Primordial weirdness: Did the early universe have 1 dimension?
(PhysOrg.com) -- Did the early universe have just one spatial dimension? That's the mind-boggling concept at the heart of a theory that University at Buffalo physicist Dejan Stojkovic and colleagues proposed in 2010.
Apr 20, 2011 |
4.4 / 5 (36) |
200
|
Equivalence principle in space test
Since Galileo Galilei and Newton, the assumption is valid that inert and heavy mass are equivalent. This is, however, questioned by new physical theories such as the String theory. Now, the equivalence principle ...
May 11, 2009 |
3.9 / 5 (13) |
3
Who cares about the fourth dimension?
Austrian scientists are trying to understand the mysteries of the holographic principle: How many dimensions are there in our universe?
Feb 03, 2009 |
4.2 / 5 (18) |
29
Search results for space dimensions
Italian professor launches challenge to Google
An Italian computer science professor whose research helped inspire Google launched a new search engine and social media network on Monday that he hopes will challenge the US technology giant.
Technology / Computer Sciences
Feb 06, 2012 |
4.3 / 5 (7) |
0
Physicists cool semiconductor by laser light
Researchers at the Niels Bohr Institute have combined two worlds – quantum physics and nano physics, and this has led to the discovery of a new method for laser cooling semiconductor membranes. Semiconductors ...
Jan 22, 2012 |
4.5 / 5 (11) |
2
|
World's longest superconductor cable
The "AmpaCity" project has been kicked off: The RWE Group and its partners are just about to replace a 1-kilometre-long high-voltage cable connecting two transformer stations in the Ruhr city of Essen with ...
Jan 19, 2012 |
4.5 / 5 (8) |
9
Scientists make first-ever observations of comet's demise deep inside solar atmosphere
On July 6, 2011, a comet was caught doing something never seen before: die a scorching death as it flew too close to the sun. That the comet met its fate this way was no surprise – but the chance to watch ...
Space & Earth / Space Exploration
Jan 19, 2012 |
4.6 / 5 (8) |
5
|
New sunflower-inspired pattern increases concentrated solar efficiency
Just outside Seville, in the desert region of Andalucia, Spain, sits an oasis-like sight: a 100-meter-high pillar surrounded by rows of giant mirrors rippling outward. More than 600 of these mirrors, each ...
Technology / Energy & Green Tech
Jan 11, 2012 |
4.8 / 5 (5) |
2
|
Calculating what's in the universe from the biggest color 3-D map
Since 2000, the three Sloan Digital Sky Surveys (SDSS I, II, III) have surveyed well over a quarter of the night sky and produced the biggest color map of the universe in three dimensions ever. Now scientists ...
Jan 11, 2012 |
4.9 / 5 (7) |
10
|
Pentagon-backed 'time cloak' stops the clock (Update)
Pentagon-supported physicists on Wednesday said they had devised a "time cloak" that briefly makes an event undetectable.
Jan 04, 2012 |
3.1 / 5 (64) |
43
|
Review: 'W.E.L.D.E.R.' leads parade of iPad gems
So you just got an iPad for Christmas. You already have all the essentials loaded - Facebook, Twitter, iBooks, whatever news app you prefer.
Dec 29, 2011 |
4 / 5 (1) |
1
A 40-year-old puzzle of superstring theory solved by supercomputer
A group of three researchers from KEK, Shizuoka University and Osaka University has for the first time revealed the way our universe was born with 3 spatial dimensions from 10-dimensional superstring theory in which spacetime ...
Dec 23, 2011 |
4.6 / 5 (83) |
72
|
Book on Richard Feynman nets honors for Arizona State professor
"Quantum Man: Richard Feynman's Life in Science," ASU Foundation Professor and Director of the Origins Project Lawrence M. Krauss' recent book about a legendary and sometimes very public modern physicist, has been chosen ...
Dec 21, 2011 |
not rated yet |
1
List of search results for space dimensions
