Latest National Renewable Energy Laboratory Stories
A screening tool from the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) eases and greatly quickens one of the thorniest tasks in the biofuels industry: determining cell wall chemistry to find plants with ideal genes.
National Renewable Energy Laboratory (NREL) Silicon wafers destined to become photovoltaic (PV) cells can take a bruising through assembly lines, as they are oxidized, annealed, purified, diffused, etched, and layered to reach their destinies as efficient converters of the sun's rays into useful electricity. All those refinements are too much for 5% to 10% of the costly wafers. They have micro-cracks left over from incomplete wafer preparation, which causes them to break on the...
According to the latest issue of Tracking the Sun, the installed price of solar photovoltaic (PV) power systems in the United States fell substantially in 2011 and through the first half of 2012.
- In medieval musical notation, a sign or neume denoting a shake or trill.