bones

Science

In the evolution of walking, the hip bone connected to the rib bones

Before the evolution of legs from fins, the axial skeleton — including the bones of the head, neck, back and…

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Science

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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