total descendants::2 total children::2 7 ❤️ |
Forget apps and useless startups: These four African girls have created a pee-powered generator 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. moar |
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