did-you-kno: did-you-kno: Four teenage girls from Nigeria created a pee-powered generator that produces six hours of power from one liter of urine. They live in a region with few resources and frequent power outages, which inspired them to create an
did-you-kno: did-you-kno: Four teenage girls from Nigeria created a pee-powered generator that produces six hours of power from one liter of urine. They live in a region with few resources and frequent power outages, which inspired them to create an