Google offers big prize for small power box
Google is offering a million-dollar prize for a breakthrough that would make solar or wind generated electricity more enticing for everyday uses.
A tree may have the answers to renewable energy
Through an energy conversion process that mimics that of a tree, a University of Wisconsin-Madison materials scientist is making strides in renewable energy technologies for producing hydrogen.
NASA's Chandra X-ray Observatory celebrates 15th anniversary
Fifteen years ago, NASA's Chandra X-ray Observatory was launched into space aboard the Space Shuttle Columbia. Since its deployment on July 23, 1999, Chandra has helped revolutionize our understanding of ...
Engineers recall five-year planning for nation's largest federally owned wind project
Within the world of wind power, Kurt Myers and his engineering team are like Swiss Army knives in a silverware drawer. In his career as a wind energy systems expert, Myers has become a leading consultant ...
Compact vibration harvester power supply with highest efficiency opens door to "fix-and-forget" sensor nodes
OMRON and Holst Centre/imec have unveiled a prototype of an extremely compact vibrational energy harvesting DC power supply with worlds' highest efficiency. The prototype will be demonstrated at the TECHNO-FRONTIER2014 ...