Biology's Most Efficient Shape: Scientists examining how cells are packed together in epithelial membranes have discovered a previously unclassified shape that minimizes energy use and maximizes stability, which they have named the "scutoid".

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Biology's Most Efficient Shape: Scientists examining how cells are packed together in epithelial membranes have discovered a previously unclassified shape that minimizes energy use and maximizes stability, which they have named the "scutoid".