Water Powered Rocket Boots: Flyboard is a pair of water-propelled rocket boots.
Nano-Tech Water Drop Puzzle: You just need to put some water into the panel, and it turns into "AQUA DROP" and moves really fast inside the puzzle and your goal is moving them to the proper place.
Mini Hydro Turbine Concept: The Mini Hydro Turbine hooks up to your faucet and as the water starts to flow through the in-built turbine it will generate enough electricity to power an electric toothbrush or shaver.
Tubebot: Kaynsthochschule has come up with an innovative independent robot for urban drinking water piping systems. Using water pressure it produces electricity for powering itself; it detects the problem and sends the relevant data to a remote location for necessary fixing.
Water Powered Shower Radio: Just connect it directly to your shower hose; it uses the flow of water to spin the turbine to produce electricity and lets you enjoy music when you're in the bath.
Water Powered Shower Light: Ecolight designed by Sylvania is a water powered light showerhead. The light glows blue indicating the water is less than 78 degrees Fahrenheit and red indicates its over 105.8 degrees Fahrenheit.
Water Clock: It uses water and magnets to tell time and works with any plate, glass, combination that can hold water. The red ball shows the hours while the white ball shows the minutes.
Nelly - internet marketer loving design