To prove their point, the duo has created a small stool that powers four small LED lights when you sit on it.
,,,,,in which energy would be generated by people with the simple act of walking and moving around.
The Crowd Farm works by turning mechanical energy into electricity.
In the Crowd Farm the weight of a person is translated to tiled blocks which be slightly pressed down as people walk past them. The generator implanted inside them would take that small vertical movement and convert it into energy.
the tipping point