bones

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Arctic seals have weird bones in their noses that help them stay warm

Bearded seals have convoluted nasal bones that help keep heat in their bodies Ole Jorgen Liodden/naturepl.com Arctic seals have evolved…

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Traces of cannabis found in pre-modern human bones for the first time

A femur, one of the bones that held traces of cannabis Gaia Giordano, Mirko Mattia, Michele Boracchi, et al. The…

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This 3D-printed soft robotic hand has ‘bones,’ ‘ligaments,’ and ‘tendons’

To call soft robotic hands “complex” is a bit of an understatement. These designs consider a number of engineering factors,…

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DNA from discarded whale bones suggests loss of genetic diversity due to commercial whaling

Commercial whaling in the 20th century decimated populations of large whales but also appears to have had a lasting impact on…

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