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Lobbying on asteroid threat finally pays off
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Earth to Mars in just six weeks
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Bug dines on dioxins
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Dipstick gives rapid plague diagnosis
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Overeager adverts inflate drug claims
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‘Gadget printer’ foreshadows a new industrial revolution
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Humans
If not today, tomorrow
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‘Gadget printer’ promises industrial revolution
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Whirring wheels keep finless sub on course
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