"Suspension" of the ball chain small experiment-bead string itself from the beaker from the spirit of the gush out, you see the principle of it?

"Steel Ball Chain" is an ordinary tool, commonly used to control the shutters of the switch, dozens of dollars can buy a large series. But just by taking advantage of their physical properties, it can be an interesting trick to get them to gush out of the beaker in a spirit of siphon power.

Small experiment Principle:

This is because the bead chain is falling so fast that when one end falls to the ground, the other end of the movement is drawn from the cup at the same time. A sudden shift in direction makes it not too much time for the ball to be ready to overflow the cup-which creates a huge force. So, the steel ball is suspended by this force before falling down, forming the state in the picture.

You may also notice that the falling bead chain also has different fluctuations and shapes. Whenever the ball hits the rim of the cup, the entire falling chain will be affected. The video shows us the Steve Mould from Britain's brightest, a British video game show, with a 8,000-ball chain in his glass.