The teenage girls figured out a way to use a liter of urine as fuel to get six hours of electricity from their generator.
Fourteen-year-olds Duro-Aina Adebola, Akindele Abiola, and Faleke Oluwatoyin, and 15-year-old Bello Eniola fascinated everyone with their idea.
Here’s how it works:
Urine is put into an electrolytic cell, which cracks the urea into nitrogen, water, and hydrogen. The hydrogen goes into a water filter for purification, which then gets pushed into the gas cylinder. The gas cylinder pushes hydrogen into a cylinder of liquid borax, which is used to remove the moisture from the hydrogen gas. This purified hydrogen gas is pushed into the generator. 1 Liter of urine gives you 6 hours of electricity.
Isn’t this impressive? Have you ever built anything?
