Erik Hersman – Page 18

AfriGadget at TEDGlobal

The last couple weeks have found myself, and a couple other AfriGadget team bloggers (1, 2, 3), traipsing across East Africa on our way to and from TEDGlobal. We were able to source a few really good stories that you’ll see coming online in the next couple of weeks.

Some of the AfriGadget bloggers

While at TEDGlobal, I had the chance to talk on stage about African ingenuity and innovation at the most micro level. Needless to say, it was exhilarating. I gave examples of the stories we’ve published here over the last year. It was a lot of fun and I think people enjoyed it.

Of course, this high-flying adventure couldn’t all go smoothly. In fact, on Thursday, the last day of TEDGlobal and the day that some pretty big sites linked to us, our web host was hacked and we went down in flames. I was off to Uganda and had a terrible connection, and it wasn’t until today that I’ve been able to fix things.

So, thanks for your patience in all of this, and thanks for reading! We’ve got some pretty exciting ideas about this next year and will keep you informed as they happen.

[update: here’s a short audio slideshow of what I think I said…]

Home Made Welding Machine

Being on the ground in Nairobi makes it a little easier to find good AfriGadget stories. I took a walk down Ngong road, an area with a lot of shadetree mechanics, wood carvers and metal fabricators. The first place I stopped at had a home made welding machine.

Simon, the shop owner, showed me a couple of the machines and gave a video tour of how it works. He’s a prime example how an entrepreneur in Africa will figure out ingenious solutions to meet local market demands. The welders sell for around 14,000 Kenya Shillings (just over $200), but fabrication costs only a small fraction of that.

Below is the video and some pictures. (Another video will be uploaded later, connection speed issues preclude me uploading another one right now).

DIY Welder

Home Made Welding Machine in Nairobi, Kenya

Home Made Welding Machine - Parts

Send in your stories of African ingenuity here.

Solar Kiln

The Malindi Handicraft Association (MHA) is one of Kenya’s largest wood handicraft coops in Kenya. They are currently striving to meet fair trade certifications. Part of that certification involves utilizing sustainable woods such as Neem wood. One of the downsides to utilizing Neem is that if it is not dried properly it can cause the carvings to crack. To combat this problem they are utilizing a solar Kiln. Dark sheets located on the roof of the kiln trap solar energy heating up the inside of the Kiln. The Kiln has been outfitted with electric fans so that during the rainy seasons the carvers can still dry their carvings.

Solar Power in Madagascar

A small company in Madagascar is working to get electricity to rural areas of the island. This video shows them taking the solar panels around in a van to show people how it works and educate the children on solar power. It’s an interesting video, especially near the end where Bill hooks up his computer to the internet through a satellite connection at night – all powered by the solar panel’s stored energy.

Kenyan Windmill: Bicycle Parts and Roofing Materials

4 brothers in Western Kenya have begun solving water problems by creating waterpump windmills out of old bicycle parts and roofing materials. They have created 30 of them and are making good money doing it. This is another story of Africans solving their own problems using local materials:

The four Ututu brothers had inherited a large area of fertile farmland, which had been terraced by their father in the late 1950s. Despite this resource, they were experiencing problems because they lacked water both for drinking (meaning wasted time, fetching water from 15 km away in the dry season) and for irrigation (thus low yields from the meagre rainfall).

(Read the whole story at Farming Solutions)

(via Timbuktu Chronicles)