ScienceDaily (2008-05-17) — Scientists have improved the efficiency of an important type of solar cell from 21.9 to 23.2 percent (a relative improvement of 6 per cent). The efficiency improvement is achieved by the use of an ultra-thin aluminum oxide layer at the front of the cell, and it brings a breakthrough in the use [...]
Archive for May 17th, 2008
Here comes Solar — Corn going back to Fritos?
Posted in Uncategorized, tagged electricity, energy, Green earth, Hoex, renewable, Science, solar on May 17, 2008 | 1 Comment »



