Researchers Develop Faster, Cheaper Way to Make Solar Cells

#Energy A faster, cheaper way to manufacture silicon solar cells, partially funded by the Energy Department and fine-tuned at its National Renewable Energy Laboratory (NREL), has won a coveted R&D 100 award as one of the top technology innovations of 2013.http://ift.tt/1plGU6q http://bit.ly/15KdByZ