A loud pop in the knee followed by pain can signify injury to the soft tissues or bone of the joint or surrounding areas. The knee is a complex joint that facilitates movement and bears considerable ...

For a lot of us, uncorking a bottle is the sound of celebration. It’s also a sound that we may not think too much about—until we open our next bottle. But Dr. Max Koch, a physicist at the University ...

The loud noise produced when you crack your knuckles is due to the rapid formation of a gas-filled cavity within the synovial fluid that lubricates your joints. When you pull or stretch your fingers, ...