Tag: Ears

Oysters can hear without ears

These seemingly oblivious shellfish are highly sensitive to sounds, which could help them monitor incoming tides, hear thunder and spot approaching predators. Read more:
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3D-Printing Ears For Children With Microtia

While 3D-printing often seems like an overhyped waste of time, in certain contexts, it’s extremely useful and good. Like, for example, when it’s used to help children with physical challenges …