News tagged with energy states

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

US solar power sector small but growing

Solar power, only a minuscule part of the energy mix in the United States, is getting a boost from cheap panels, growing acceptance by large companies and chances for homeowners to rent solar systems.

Dec 10, 2013
4.2 / 5 (10) 34