Make a cool self-rotating pendulum

Double-compound-pendulum - Double pendulum - Wikipedia, the free encyclopedia

Devices that demonstrate true chaotic behavior (in a strict mathematical sense) are rare. Even rarer are chaotic devices that are easy enough for the typic

Explore Chaos Theory with an LED Double Pendulum - details here http://makezine.com/projects/double-pendulum-2/

Devices that demonstrate true chaotic behavior (in a strict mathematical sense) are rare. Even rarer are chaotic devices that are easy enough for the typic

Devices that demonstrate true chaotic behavior (in a strict mathematical sense) are rare. Even rarer are chaotic devices that are easy enough for the typic