Latest Spacetime Stories

2015-05-14 11:54:58

Could the Large Hadron Collider be cooking up a time traveling particle? We explore this theory and more with Vanderbilt Professor of Physics, Tom Weiler.

cosmic yarns
2015-04-27 15:23:59

One of the enduring themes of science fiction is the galactic empire: Thousands of star systems tied together by gleaming spaceships hurtling through the cosmos. And why not? Civilization on Earth progressed from hunter-gatherers eking out a bare existence to planet-spanning empires over the course of a few thousand years. Surely our next step will be to colonize the Galaxy.

2015-03-13 12:31:56

Program including web site (www.continuumphysics.com), books, apps and learning opportunities to show how to use the workings of physics and time to improve decision-making in business, relationships

2014-11-19 23:07:47

Golden Gate Games (G3), a leading China and US based mobile game publisher of western games in China has entered into a publishing agreement with U.S.

2013-04-25 23:02:24

Richard O. Calkins, author of Relativity Revisited, has released a new study for scientific peer review: A Report on How the Optical Laser Disproves the Special Theory of Relativity.

Speed Of Light May Not Be Fixed After All
2013-03-26 05:03:34

When we talk about the vacuum of space, we imagine a complete lack of matter – a cold void, dark, and absent of all energy. Over the last century, however, physicists have come to realize that the emptiness of space is anything by empty.

Latest Spacetime Reference Libraries

2004-10-19 04:45:42

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...

2004-10-19 04:45:42

Space -- The definition of space in physics is contentious. Various concepts used to try to define space have included: -- the structure defined by the set of "spatial relationships" between objects -- a manifold defined by a coordinate system where an object can be located. -- the entity that stops all objects in the universe from touching one another In classical physics, space is a three-dimensional Euclidean space where any position can be described using three...

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Word of the Day
  • A hairdresser.
The word 'friseur' comes from French friseur, from friser ("to curl, frizz").