Scientists have made a major leap in ear imaging by using terahertz radiation to see inside the cochlea – an impossibly tiny, ...

A vestigial trait is something that an organism has that once served a purpose that over time and the course of evolution has ceased to be useful. We see it in goosebumps, which were more effective ...

To make your ears pop, try swallowing, yawning, sucking on hard candy, or chewing gum. If that doesn’t work, try the Valsalva maneuver by pinching your nose, closing your mouth, and gently blowing out ...

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