South Korean professor Cho Jae-weon invented a toilet that turns poop into energy and pays people in digital currency
Shit money! – South Korean professor Cho Jae-weon invented a toilet that turns poopinto energy and pays people in digital currency.
A person defecates~ 500g/day converted into 50 liters of methane gas which generates 0.5 kWh.
Toilet users earn Ggool, a literal shit coin, South Korean toilet turns excrement into power and digital currency.
Using a toilet can pay for your coffee or buy you bananas at a university in South Korea, where human waste is being used to help power a building.