Medical research

Researchers produce grafts that replicate the human ear

Using state-of-the-art tissue engineering techniques and a 3D printer, researchers at Weill Cornell Medicine and Cornell Engineering have assembled a replica of an adult human ear that looks and feels natural. The study, ...

Medical research

Flies fed restricted diet in early adulthood found to live longer

Fruit flies live considerably longer when fed a diet that limits consumption of a certain amino acid during early adulthood, RIKEN biologists have found. If a similar effect occurs in humans, it could allow people to live ...

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