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Muscle Men: Lab-grown cells mirror source’s characteristics
Researchers studying muscle cells maintained in petri dishes burn sugar and fat with the same efficiency as do the people from whom the cells are isolated.
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ChemistryInside a melting crystal
A model crystal made of water-saturated polymer spheres shows that small defects in a crystal can cause it to melt from the inside out.
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Health & MedicineRunning Interference: Fresh approach to fighting inflammation
Two experimental drugs stop inflammation in mice by preserving a natural inflammation inhibitor.
By Nathan Seppa -
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Why should the whale study lead scientists to “change the way we view sleep”? Among whales, the priority is that babies not drown in the first weeks of life.