2. The Secret of the Popping Sound We’ve all done it, sitting idle, stressed, or just bored, we twist our fingers till they pop! Some find it relaxing, others find it annoying. But have you ever ...

Snapping hip syndrome refers to a popping sound or snapping sensation that some people experience when they move their hip joint. Also known as dancer’s hip, it often affects highly active people. It ...

People may notice a slight popping or cracking sound when moving their neck. Often, the sound occurs due to the movement of air trapped within the fluid of the joints. It may also occur due to slight ...

We’re so used to hearing sound with our ears, we forget that humans can hear sound using their bones. That’s right. The composer Ludwig van Beethoven discovered bone conduction when he tragically lost ...