Using pedal power to charge phones (Day 256)

Charging batteriesNot being able to recharge your cell phone, and other small electronic devices, due to lack of access to power is a common problem the world over.

Part of a solution is being addressed by developing the next generation of ultra-fast charging batteries.

But what if you don’t have round the clock access to electricity or power such as those living in rural areas who experience long hours of power cuts every day?

As part of a project called “Engineering for the World’s Poorest” at Case Western Reserve University, US, chemical engineer professor Daniel Lacks and two of his students have developed a solution to this problem – a foot-powered cell phone charger.

Continue reading Using pedal power to charge phones (Day 256)