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Materials science as key enabler for clean energy transition

Green Car Congress

If you don’t change direction, you will end up where you are heading,” said Lao Tzu, the father of Taoism. Thee second valley is the scale-up from small pilot projects to commercial-size facilities, where economies of scale can be used to dramatically reduce costs. Where are we heading? —Chu et al. Renewable energy future.

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A Skeptic’s Take on Beaming Power to Earth from Space

Cars That Think

The accelerating buildout of solar farms on Earth is already hitting speed bumps, including public pushback against the large tracts of land required and a ballooning backlog of requests for new transmission lines and grid connections. The glamorous vision has inspired numerous futuristic proposals.

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