Earth
Cannabis plant evolved super high (on the Tibetan Plateau)
An analysis of pollen suggests cannabis evolved on the Tibetan Plateau, not far from a cave that was frequented by our ancient Denisovan cousins
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Health
The quest for better snakebite treatments gets a funding boost
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Health
Can the UK avoid having a lethal opioid crisis like the one in the US?
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Comment
We should cautiously welcome use of a form of ketamine for depression
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Physics
Friedlieb Ferdinand Runge, the godfather of caffeine
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