News tagged with einstein

Atoms don't dance the 'Bose Nova'

( -- Hanns-Christoph Naegerl's research group at the Institute for Experimental Physics, Austria, has investigated how ultracold quantum gases behave in lower spatial dimensions. They successfully ...

Sep 03, 2009 4.6 / 5 (14) 0

Testing relativity in the lab

Even Albert Einstein might have been impressed. His theory of general relativity, which describes how the gravity of a massive object, such as a star, can curve space and time, has been successfully used to ...

Jul 20, 2009 4.7 / 5 (14) 22

Can R2 gravity explain dark matter?

( -- "In many ways, the standard model of cosmology works very well," Jose Cembranos tells PhysOrg. "However, there are very basic features that we just do not know. We have dark energy and dark matter. They d ...

Apr 20, 2009 3.4 / 5 (81) 50 feature