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Space cannibals
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Golden gun blasts cancer cells
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Mini tubes help chips let off steam
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Why oestrogen helps the circulation
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`Black smokers’ multiply on ocean floor
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Polluters’ signature is written in soot
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Science: Ants are smart enough to keep appointments
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Science: Playing tag with blue whales
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Science: ‘Velcro’ protein could stop spread of cancer cells
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Science: Oxygen is key to tumour treatment
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Science: The way to outfox rabies
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Living fungi fiund in Otzi’s boots
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