All urine articles
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OpinionDavid Hu: ‘People ask me the strangest questions’
The fluid dynamicist on playing chess, bringing science to the public, and the beauty in everyday life
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ResearchBiochar takes the pharmaceuticals out of urine
Method for cleansing waste urine could see it used as a fertiliser
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ResearchUrine recycled into quantum dots
New way of producing carbon dots provides a cheaper and greener alternative to conventional synthesis
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ResearchUrine-fuelled distress signal
Origami device that broadcasts on emergency power could find use in remote locations