About That Snap…

The video explores the physics of finger snapping, revealing it as a complex and rapid motion. Researchers identified three phases: loading, unlatching, and movement, with friction playing a crucial role. The study used high-speed cameras and force sensors to analyze the snap, finding it occurs in less than 7 milliseconds. The research has implications for understanding insect jaw snaps and improving prosthetic designs.

What new insight or understanding did you gain from this video?