Category: what is life?
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Time travellers to Nowhere (3)
We are in Nowhere Wood, about 300 million years ago, staring at a forest of tree ferns, watching them make oxygen. Over the years, these tree ferns have made so much oxygen that its concentration in the air has risen to about 35%, (compare that with the 21% found in the 21st century). There is…
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All change!
When you next look into a mirror ask yourself if you are the same person as you were yesterday. Well, of course you are. Even people who last met you ten years ago can still recognise you and call you by your name. Although they might add, “My, how you have grown!” And yet, if we…
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A life well lived
Sir Paul Nurse is one of the most important biologists in the world. He is Director of the Francis Crick Institute in London and has served as President of the Royal Society. In 2001, he shared the Nobel Prize in Physiology or Medicine for his work on the proteins that control the division of cells. Sir Paul’s…












