While we don’t yet know what kind of battery life the iPhone 6 is going to have, it’s always good to have a way of charging your smartphone when you’re out and about.
With that in mind, the city of Seoul in South Korea has announced that it is building a series of outdoor recharging ports along manmade stream, the Cheonggyecheon, in the city’s downtown region. Rather than drawing from the city’s regular power grid, the chargers will instead draw their current from various hydroelectric turbines which are embedded in the stream itself.
According to the project developer, these charging stations can fully recharge most handsets within 2-3 hours, and the city has said that it will consider expanding the network if the five stations currently being used turn out to be a success with locals.
This isn’t the first time we’ve heard about unique methods of charging phones. In Boston, mobile devices can be charged at special solar-powered benches, dubbed “Soofas.” As more of us carry around mobile devices on a regular basis, it would be great to see local councils and city officials create similar sustainable charging solutions for smartphones and tablets.