Latest General relativity Stories
(PRZCF.OTCBB) (PH0.FRANKFURT) (TSXV.PHE) VANCOUVER, July 19 /PRNewswire-FirstCall/ - PETRO HORIZON ENERGY CORP.
DALLAS, July 7 /PRNewswire/ -- Horizon, the fast-growing, colocation, managed services and IaaS firm, announces today changes to the roles and responsibilities of its senior executive team.
Advancing into the next frontier in astrophysics and cosmology depends on our ability to detect the presence of a particular type of wave in space, a primordial gravitational wave.
Two new and independent studies have put Einstein's General Theory of Relativity to the test like never before.
FREMONT, Calif., April 8 /PRNewswire/ -- AlterG today announced that the AlterG M300 Anti-Gravity Treadmill has received the 2010 Medical Design Excellence Award. The AlterG M300 delivers revolutionary anti-gravity technology originally developed at NASA in a sleek new design.
Could our universe be located within the interior of a wormhole which itself is part of a black hole that lies within a much larger universe?
A team led by Princeton University scientists has tested Albert Einstein's theory of general relativity to see if it holds true at cosmic scales.
Sloan Digital Survey data provide test that rules out alternative theories of gravity.
For the first time since it was originally published in 1916, the manuscript recording Albert Einstein's General Theory of Relativity can be seen during an exhibit at the Israel Academy of Sciences and Humanities in Jerusalem.
While airplane and rocket experiments have proved that gravity makes clocks tick more slowly â€“ a central prediction of Albert Einstein's general theory of relativity â€“ a new experiment in an atom interferometer measures this slowdown 10,000 times more accurately than before, and finds it to be exactly what Einstein predicted.
Nature Physics is a peer-reviewed scientific journal established in 2005 and published monthly by the Nature Publishing Group. The editor-in-chief is Alison Wright, who is a full-time professional editor employed by the journal. The journal publishes original research, letters, full-length articles, review articles, news, views, physics research highlights, commentaries, book reviews, and correspondence. The main focus is pure and applied physics research, encompassing core physics...
General Relativity and Gravitation is a peer-reviewed scientific journal published monthly since its establishment in 1970. It is published by Springer on behalf of the International Society on General Relativity and Gravitation. G.F.R. Ellis and H. Nicolai are the editors-in-chief. The journal covers modern gravitational physics, encompassing all theoretical and experimental aspects of general relativity and gravitation. The journal’s main goals include public outreach through teaching...
Foundations of Physics is a monthly-published journal devoted to the conceptual bases and fundamental theories of modern physics and cosmology, emphasizing the logical, methodological, and philosophical premises of modern physical theories and procedures. The journal publishes results and observations based on fundamental questions from all major fields of physics: quantum mechanics, quantum field theory, special relativity, general relativity, string theory, M-theory, cosmology,...
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...
Spacetime -- In special relativity and general relativity, time and three-dimensional space are treated together as a single four-dimensional manifold called spacetime (alternatively, space-time; see below). A point in spacetime may be referred to as an event. Each event has four coordinates (t, x, y, z). Just as the x, y, z coordinates of a point depend on the axes one is using, so distances and time intervals, invariant in Newtonian physics, may depend on the reference frame of an...
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