Do You Want to Live Forever?
Aubrey de Grey thinks he knows how to defeat aging. He’s brilliant, but is he nuts?
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Machines using genetic algorithms are better than humans at designing other machines.
Fraud, gruesome propaganda, terror planning: the Net enables it all. The online industry can help fix it.
James Heath has a better way to fight cancer: tiny silicon wires that could sniff out early signs of the disease.
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