More from Rachel Nowak
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Australia OKs human embryo research
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Mathematics unravels optimum way of shoe lacing
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Stick a pollen trap up your nose to ward off hay fever
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‘Wonky holes’ blamed for coral death
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‘Wonky holes’ blamed for coral death
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Vaccine blunts virus’s sting
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Vaccine may save livers of hepatitis C victims
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‘New’ virus turns out to be old enemy
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When a baby is teething, that means they are鈥ell, simply teething
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Weedkillers could wipe out malaria
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Bug plugs keep the oil flowing
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Diabetes drugs of the future could help us all look and feel younger
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