The smartphone capital of the world has found an innovative and environmentally-friendly way to charge all those homegrown Samsungs and other mobile devices—Seoul, South Korea, is planning to install five charging stations powered by three mini-hydroelectric turbines embedded in the manmade Cheonggyecheon River that runs through the capital’s downtown. Read the rest of Seoul Installing Hydro-Powered Smartphone Charging Stations Permalink | Add to del.icio.us | digg Post tags: Charging Station, Cheonggyecheon River, Enomad, hydroelectric turbines, kinetic energy, renewable power, seoul, smartphones, south korea, water power