![](https://kazerne.com/wp-content/uploads/2021/08/Kazerne_expo_2014_OpenWorld_JeffreyHeiligers.jpg)
Momentum
-Expo Open World
Inspired by an old Cuckoo’s clock, Momentum generated electricity through its own movement. Weights are connected to a system of gears. By pulling the weights giving the pendulum a small push, kinetic energy is translated into an electrical current that you can use to charge your iPhone.