Euler's Disk

Euler 's disc, the disc is in physics and art, give a hand

Everyone has turned a coin and watched as the coin spins faster and faster and starts to hum loudly. All of a sudden turning and whirring is over, the coin will land on the surface. The same principle has been optimized in the Euler 's Disk to perfection.

Once a given momentum and released, the energy position of the disk is converted into kinetic energy, the disk spins faster and faster and is a buzzing and humming on his own. If the disk is not slowed down by friction, they would endlessly turning. Instead, at the end of all the energy through the intervening air cushion is absorbed, the glass remains abruppt are 2-3 minutes.

At the top of the Euler 's Disk strip mounted to effect that reflect light and help the disc at different holographic effects.

Euler 's disc, a fascinating experience for the eyes and ears