Imagine turning your home into a mini hydropower plant. That's exactly what Fulton Innovation has in mind. The Michigan-based company has created Lilliputian hydroelectric technologies that can power electric radios, speakers, clocks and TVs, using the water coming out of a bathroom faucet.
At the heart of the Fulton's Splashpower technology is a device called a Miniature Hydroelectric Generator. Such generators produce electricity by using the water flow in a house or building. Every time you run the water with a Splashpower mini-generator, you can power sprinkler systems, emergency lighting, a water softener and even outdoor camp lighting The mini-hydroelectric devices can also be used to charge batteries [source: Splashpower].