as small as a world and as large as alone

9:01pm August 9, 2013

anamasnoname:

Bicycle Phone Changer

In Tanzania, the majority of people live without electricity, yet a third of the country uses mobile phones. Bernard Kiwia, a trained electrician and vocational-school instructor, collaborated with the for-profit social enterprise Global Cycle Solutions (GCS) to design a phone charger from scrap bike and radio parts. Made from spokes, brake tubes, clamps, motors, and capacitors, the device generates power when its roller comes in contact with the bike’s spinning wheel as one rides it

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