Energy News

Thursday, July 22, 2010 - 23:00
Why do some materials work well for making solar cells or light-emitting diodes (LEDs), while other materials dont? One key factor is having the right bandgap.
Monday, July 19, 2010 - 23:00
White roofs reflect far more of the sun’s heat than black ones, buildings with white roofs will stay cooler. If the building is air conditioned, less air conditioning will be required, thus saving ene
Saturday, July 17, 2010 - 23:00
New method could lead to innovative clean energy and bioremediation technologies, and help explain how microbes shape Earth’s climate
Thursday, July 8, 2010 - 23:00
The aerosols conundrum- cooling and heating effect of aerosols, challenge to climate-change models
Wednesday, July 7, 2010 - 23:00
Efficient heat pumps by Purdue. The improved efficiency could allow residents in cold climates to cu