Archive for December, 2007

Africa’s Modular machines Continued: Saws

This is a continuation of Erik’s post on African Modular machines.

The video below shows how the machines are used in wood workshops to make design cutouts, carve out pieces for furniture and to split planks of wood. It is essentially the same machine pieces, motor, pulleys and frame, just customized for different uses. The customization is done in a small industry locally known as Jua Kali or Gikomba, where entrepreneurs like Mr. John Chege purchase them for use in small workshops like this.

When playing the video, please mute it, there is lots of noise from the machines.

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William Kamkwamba in the Wall Street Journal

We’ve written about young Malawian William Kamkwamba a couple of times here on AfriGadget, so it’s great to see him getting recognition in the WSJ! The article is titled “A Young Tinkerer Builds a Windmill, Electrifying a Nation“. Take a look at the video:

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More Wind Powered Cell Phone Base Stations in Africa

Motorola plans to expand its business in rural areas of Africa. How? Using wind and solar powered base stations. Afrigadget previously wrote about this technology being implemented in Kenya, below is a short video showing that it is also in use in Namibia.


Via ApproVideo