The popular diabetes drug metformin has been used for decades — and scientists just figured out its main mechanism

WorldPing

Scientists have debated whether the diabetes drug metformin acts primarily in the intestines or the liver. New findings clear up this confusion.

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Live Science•

Scientists invent a gel that creates neurons from other cells, which could help treat Alzheimer's

Scientists found a way to convert brain cells called astrocytes into neurons. In theory, this could replenish neurons lost in neurodegenerative conditions like Alzheimer's disease.

Brief by WorldPing · Original reporting by Live Science

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Fortune•

After decades in the music industry, Pharrell Williams admits he never stops working: ‘If you do what you love everyday, you’ll get paid for free’

Grammy Award–winning artist Pharrell Williams says he’s always “being a student” and plans to “never stop working.” He advises others to follow their passion, not money.

Brief by WorldPing · Original reporting by Fortune