Saturday, December 19, 2009

Alternative Energies Update

The use of "hot electrons" allows the theoretical maximum conversion of solar energy to electricity to be raised from 35% to 67% (by using the energy normally lost to heat):

http://www.technologyreview.com/energy/24240/?a=f

No comments:

Scientists make revolutionary breakthrough that could reshape how we grow food: 'This marks the beginning of a new era'

https://www.yahoo.com/tech/scientists-revolutionary-breakthrough-could-reshape-111508573.html