Developing Efficient Solar Concentrators
A new way to concentrate sunlight could make solar power competitive with fossil fuels.
To begin making the solar concentrators, a researcher measures powdered organic dyes into small vials, where they will be mixed with solvents to make ink.
Credit: Porter Gifford
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Can We Build Tomorrow's Breakthroughs?
Manufacturing in the United States is in trouble. That's bad news not just for the country's economy but for the future of innovation.
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