Innovation doesn’t always come from billion-dollar labs—it often comes from necessity.
At a science fair in Lagos, four teenage girls introduced a urine-powered generator capable of producing hours of electricity from just one liter of human waste. By extracting hydrogen gas, purifying it, and using it to fuel a modified generator, they turned an overlooked resource into a practical energy solution.
In places where electricity is unreliable or expensive, ideas like this aren’t just impressive—they’re transformative. This isn’t just a science project; it’s proof that ingenuity, sustainability, and problem-solving can emerge anywhere, especially when young minds are given room to imagine differently.
The future of energy may not look like what we expect—but it might look a lot like this.
Source: @engineering.facts_
