News tagged with energy state

Graphene can emit laser flashes

Graphene is considered the jack-of-all-trades of materials science: The two-dimensional honeycomb-shaped lattice made up of carbon atoms is stronger than steel and exhibits extremely high charge carrier mobilities. ...

Oct 25, 2013
5 / 5 (16) 0 | with audio podcast

Topological light: Living on the edge

(Phys.org) —Topology—the understanding of how things are connected—remains abstract, even with the popular example of doughnuts and coffee cups. This concept, esoteric as it appears, is also neat because ...

Oct 21, 2013
5 / 5 (9) 1 | with audio podcast

France upholds fracking ban

France's Constitutional Council on Friday upheld a law banning fracking, the controversial process used to extract shale oil and gas from the ground.

Oct 11, 2013
5 / 5 (2) 1

Better insight into molecular interactions

How molecules in biochemical solutions do interact, is a question of great importance for understanding processes in catalysts, functional materials and even in organisms. Until now, scientists could have ...

Aug 21, 2013
5 / 5 (1) 0