Oxford University

Feast clue to smell of ancient Earth

Tiny 1,900 million-year-old fossils from rocks around Lake Superior, Canada, give the first ever snapshot of organisms eating each other and suggest what the ancient Earth would have smelled like.

dateApr 29, 2013 in Earth Sciences
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Quantum cellmates with noisy networks

These components, called quantum bits, are fragile and susceptible to outside interference, making them easier to control when isolated in cells of four. Now scientists from Oxford and Singapore report in ...

dateApr 25, 2013 in Quantum Physics
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