Nigerian Teenage Girls Create Urine-Powered Electrical Generator Four Nigeria-based 14- and 15-year-old girls Duro-Aina Adebola, Akindele Abiola, Faleke Oluwatoyin and Bello Eniola created a urine-powered generator. Unveiled at the Maker Faire Africa in Lagos, the device is able to provide six hours of electricity with one liter of urine. Urine is first put into an electrolytic cell to separate out the... Continue Reading →