Author Archive

The BodaPhone in Uganda

Ken Banks of Kiwanja.net is a mobile expert as it relates to the developing countries. He sends in a picture from his most recent trip to Uganda. 200 Ugandan Shillings per unit is equivalent to about $0.11.

Ken on the BodaPhone:

I met this phone operator off Kampala Road this afternoon, who was riding round on this bike. Luckily he was a fellow Liverpool supporter so we hit it off straight away – and he let me take a photo of his BodaPhone setup. Pretty neat, and with a spare battery to allow him to stay on the road longer. Uganda is really hotting up on the mobile front, with two new operators about to enter the market towards the end of the year.


the BodaPhone in Uganda

Ken is quite active in this space and runs the very popular Social Mobile Group, found on both Facebook and on his site. He has also been interviewed in a story today on BBC that talks about the mobiles in Africa.

Street Meat Heater: A Simple Solution

Simon Kasiraba is one of many sausage vendors found in the cities and small towns throughout East Africa. He’s the prototypical micro-entrepreneur trying to make a living by supplying a need (food - conveniently available). He’s on AfriGadget because of the simple innovative solution that he employs to keep his food ready to be eaten at all times of the day - which is very important when you’re set up beside a bus stop.


Sausage Cart - Simple Heating for Street Meat

He keeps the meat warm using steam, with a simple charcoal heater placed inside the body of the sausage cart. The water goes into the pipe on the side of the cart, and floods a water panel directly underneath the meat. When it gets hot, the steam keeps the sausages warm, yet juicy. The cart cost him 14,000 shillings (about $200). He sells each sausage for 10 shillings (about 0.14 cents).

Here is a video of Simon showing me his sausage heating cart:


Images of the sausage heating carts can be found in the AfriGadget Flickr image pool.


Inside the Sausage Heating Cart

If you have any stories that would fit well on AfriGadget, contact us, we’d love to hear from you!

A Little Housekeeping at AfriGadget

AfriGadget LogoFirst off, I’d like to thank the thousands of readers who visit AfriGadget every week. It’s been great to see the amount of interest that innovation Africa-style engenders. I’d like to give a little update on what’s been happening and where we’re going with AfriGadget in the near future. If you’d like to help in some way, please contact me.

Some AfriGadget Groups

    AfriGadget Flickr Group - We have an image gallery on Flickr that you can take part in. Tag your images “AfriGadget” and add them to the AfriGadget group.

    AfriGadget Facebook Group - Just started this month, the AfriGadget Facebook group is a place that you can talk to other AfriGadget readers and find like-minded friends.

Website Redesign
This has been a long time coming. The current site has some problems that we’d like to “fix” via a redesign. We’ll still be using WordPress, but want to make it more accessible and increase the breadth of information available. Feedback indicates that people like the look and feel of the current site, so we’ll try and stay pretty true to what you see now.

There has been an ever increasing number of emails asking for more information on specific projects, as well as a great deal of interest from people who want to purchase some of the items that we’ve shown on AfriGadget. We’re going to be building in some of those features into the new site.

Helping Micro-Entrepreneurs
I’ve had a number of interviews by different media outlets over the last couple months, and one specific interview by a South African radio company really hit me. They asked, “How does AfriGadget help the Africans who are beings showcased?”. I didn’t have an answer - or, I did, but the answer was “not at all”.

In the new site, we would like to work with an organization like Kiva, and their partners, to create ways for people to invest in some of the entrepreneurs that we talk about. In the cases where it makes sense, we’ll also help the entrepreneurs sell some of their items via our website.

Growing AfriGadget
The website initiative is only one of the three that we’re planning for this year. If we can find the right partners, we’ll be announcing some projects that a couple AfriGadget editors will be leading that are, quite frankly, much more exciting and “big” than a website redesign. As we grow AfriGadget we’re looking for partners who can help us. Contact me if you’d like to know more about those initiatives!


All of us do AfriGadget on the side. The growth of the site that I have outlined above is meant to benefit the innovators in Africa, not those of us who manage and create content for this site.

“I Try and I Make”

I found a story about a young Malawian who had built a windmill from scratch to help power the lights in his rural home. When I showed up at TED Global in Arusha in June, I had no idea that I would meet him. At that point, he hadn’t been introduced to the larger TED community, so I was this lone excited voice squawking about how thrilled I was to meet him.

2 Days later, William Kamkwamba was introduced to the TED community on stage:



Water Harvesting by Roadside Plant Nursery

David Mwangi has run a roadside tree and plant nursery outside of Nairobi for four years. In Kenya, you have to work around the two seasons (unlike the 4 in the West). The rainy season where everything is fine, and the dry season where your plants will likely die. This gets even worse when a drought happens.


Roadside Nursery in Kenya

David had the idea to dig a ditch down the side of the road and channel that into two 2-meter deep water catchments. The water is used to support the plants during the dry season and he never runs out of water, even during a drought. He has also stocked the pulls with fish (Tilapia), that he and his workers eat. A third byproduct is that the rain water being diverted doesn’t further erode that part of the road.

It’s a lesson in simplicity married with low-tech ingenuity coming together for increased business profitability.

Here’s a short video, where one of my friends translates for David:



More pictures available at the Flickr AfriGadget group.

If you have any stories or pictures of African innovations and ingenuity, please contact us.

Made From Scratch Model Airplane

Phillip Isohe is a metal fabricator in the jua kali, non-traditional industrial sector, in Kenya. In his spare time he builds models of airplanes and buses. This seems to be an extension of what many of us did while growing up in Africa - building wire, or tin can, cars. What’s most interesting is the excruciating attention to detail that he puts into each one. In fact, they each have motors with working lights, steering, engine and interiors.


Phillips model airplane in kenya

Phillip had just sold one of his buses, so the only other one I have a picture of is only half-built (picture). However, he did have a finished and working model airplane. It was amazing to see how each piece, engine included, was built from scratch. It’s not every day that you see this kind of detail work on hobbies, no matter where you are in the world.

The models take him 30 days to make and goes for about 25,000/= ($370). That’s likely just his “starting price” though, and they probably sell for a good deal less when he really wants to move it.

Here’s a short video of the model plane:



More pictures:


Made From Scratch Model Airplane

model airplane engine

More pictures like these can be found on the AfriGadget Flickr group.

William’s Windmill



William’s Windmill, originally uploaded by whiteafrican.

Inspiring, innovative and representative of what Africa’s future holds.

William Kamkwamba is a 19 year old Malawian who built his first windmill at 14. Here he is, pictured just this last week doing some work on his windmill near his home.

The propellers are made of plastic pipes supported by sticks to that they should not bend when the wind is strong and placed almost vertical to the direction the winds is coming.

Unlike in most windmills where the propellers directly turn the spindle connected to the turbines directly, William added pulleys to his machine to increase speed thereby generating more energy.

There are three pulleys and the last is connected to a bicycle wheel. When this wheel turns it turns a dynamo which in turn generates electricity.

Read his blog for inspiring stories about making things work in rural Africa!

Read more on William’s Windmill blog in Malawi.

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.

AfriGadget Blogges
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 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.