Post Thumbnail

African street tech is always an interesting mashup of old and new, and these solar powered Human and Animal Powered Vehicles, or HAPPYs, as they're known, are no different. Using a traditional donkey cart as a platform, the HAPPY is based around a solar panel and a 12-volt battery, a power supply

7 years ago 0 Comments
October 11, 2007 at 6:31AM