Scientists have used Google's quantum computer to simulate a molecule for the first time - the first step towards unlocking a future powered by vitamin batteries and liquid solar fuels
Fifty years from now, we could be living in a solar-powered world. Rooftop solar could deliver energy instantly during the day, while flow batteries using organic molecules - from rhubarbs maybe, or vitamins...
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Deadline for entry to this year's awards is 5pm today
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