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Digital phones put pacemakers off their stroke
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Chips are down for killer potato
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Great leap forward for superconductors
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Arizona fights for the right to stay cool
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Saving Snake River’s wild salmon
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The biggest little molecule in the world
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Genetic engineering in the womb
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Arctic ice shows speed of climate ‘flips’
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Why the search for smart genes is doomed
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Big One threatens the Big Apple
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Technology
The incredible shrinking Bard
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New balls please, and make them bigger
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