Pyramid lenses catch light from any angle to boost solar cell efficiency

There’s still room for improvement for solar cells. Stanford engineers have now developed pyramid-shaped lenses that focus sunlight from any angle onto a solar cell, keeping it collecting power from sunrise to sunset.

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NASA eyes August launch after concluding tests of SLS Moon rocket

NASA has put a patchy few months behind it to officially conclude the testing campaign for its Space Launch System (SLS) and begin preparations for its maiden flight later this year, all going to plan.

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