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Why so munchy? Cannabis shown to ramp up sense of smell
A study in mice has provided the most complete explanation yet for why marijuana triggers intense hunger pangs, elucidating the role of smell
News
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UK government to ban e-cigarettes for under-18s
News
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Science ‘wrong’ in EU’s proposed e-cigarette law
News
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What Colorado’s cannabis experiment will teach us
News
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US offers world’s first legal recreational marijuana
Regulars
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A break from booze, a break from bad habits
Opinion
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Our liver vacation: Is a dry January really worth it?
News
Humans
Athletes’ biological passports will track steroid use
News
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Flu vaccine helps unravel complex causes of narcolepsy
News
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US to phase out antibiotics for fattening livestock
To help quell antibiotic resistance, the US Food and Drug Administration has asked for the drugs to be labelled as not for use as growth promoters
News
Earth
First survey shows which grape bacteria improve wine
News
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DNA barcoding reveals herbal pill contamination
News
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Menthol cigarettes: Stub out these seductive smokes
Opinion
Mind
Silk Road bust hints at FBI’s new cybercrime powers
News