The WTTC opened in 2011 and has since evolved to test longer wind turbine blades (Credit: DOE) When WTTC opened in 2011, it tested land-based wind turbine blades that typically spanned around 50 ...
“The challenge is focused on addressing common technical and market barriers to wider adoption by consumers, which include performance at temperatures of 5°F and below, installation challenges, and ...
The National Academy of Sciences conducted an analysis of the Department of Energy’s security screening policy and published the report “The Polygraph and Lie Detection” (NAS Press) in 2003. The ...
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