The basic idea of hydropower is to use the power of a moving liquid to turn a turbine blade. Typically, a large dam has to be built in the middle of a river to perform this function. A cheap christian louboutin new invention is capitalizing on the idea of hydropower on a much smaller scale to provide electricity for portable electronic devices.Inventor Robert Komarechka of Ontario, Canada, has come up with the christian louboutin sale idea of placing small hydropower generators into the soles of shoes. He believes these micro turbines will generate enough electricity to power almost any gadget. In May 2001, Komarechka received a patent for his cheap louboutin shoes unique foot powered device.There's a very basic principle to how we walk: The foot falls heel to toe during each step. As your foot lands on the ground, force is brought down through your heel. When you prepare for louboutin shoes outlet your next step, you roll your foot forward, so the force is transferred to the ball of your foot. Komarechka apparently noticed this basic principle of walking and has developed an idea to harness the power of mens christian louboutin this everyday activity. As the user continues to walk, the heel will be lifted and downward pressure will be exerted on the sac under the ball of the person's foot. The movement of the fluid will rotate the rotor christian louboutin heels and shaft to produce electricity.An exterior socket will be provided to connect wires to a portable device. A power control output unit may also be provided to be worn on the user's belt. Electronic devices can then mulberry outlet uk be attached to this power control output unit, which will provide an steady supply of electricity."With the increase in the number of battery powered, portable devices," the patent reads,"there is an increasing mulberry bags outlet need to provide a long lasting, adaptable, efficient electrical source." Komarechka expects that his device will be used for powering portable computers, cell phones, CD players, GPS receivers and two way radios.