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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. Renewable energy future. Where are we heading? —Chu et al.

Clean 150
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A Skeptic’s Take on Beaming Power to Earth from Space

Cars That Think

Energy experts have been warning that electricity is likely to get more expensive and less reliable unless renewable power that waxes and wanes under inconstant sunlight and wind is backed up by generators that can run whenever needed. The effort set records for delays and cost overruns, and yet a prototype is still years from completion.

Power 139