AfriGadget

Amy Smith (of MIT’s IDDS) somehow got a hold of a mic and madhouse has now ensued! Everyone has been split up by their birth month into groups. They are given 5 water bags (sachets) and told to solve the world’s greatest problems. 30 minutes later we get…

January: The Sachet Kebab
Decreasing litter and polution. People can collect water sachets off the ground easily with a pole and spiked end. It can be placed along the roads, and a lot of trash can just be spiked on the tip of it.

February: Hydro Electric
Generate electricity by using the bags to create small turbines.

March: Light absorbent and heat absorbent bags
They also had a crazy idea of drinking the water, peeing in the bag and selling that to farmers for fertilizer… to much laughter…

April: Potting and a Wallet
Drink the water and make it empty. Cut the top off and put in soil and grow small plants. Take another bag and put a small hole in it for drip irrigation. Second idea: use the bag to put your money in for when it rains.

May: The individual water-shower packet and a purse
Hang the water and put a small hole in it. Create a purse out of it to hold a camera or mobile phone.

June: Waterbelt, glasses strings
They’ve created some really interesting spectacle (glasses) holder. Also, a waterbelt to hold the water as you’re moving around.

July: Water purifier
Uses the light from the sun to help purify the water. It takes a bottle top cut off and used as a funnel as well. It’s shaped like a train, for marketing reasons.

August: Kids toys
Make small airplanes and hats for children and an hourglass made from 2 water bags.

September: Drip irrigation and a pillow
Puncture a bottle or a bag on top to collect water, then use for drip irrigation. Also fill multiple old empty bags with air and put them inside a pillow case to create a pillow.

October: Drip irrigation
Starts with a bag, then a tube made of old empty bags that can direct the water further and over more areas.

November: Water resistant mobile phone case
“Your phone case is not water resistant, ours is. Clap for us.”
“We have created a water wallet, not just a plastic money carrier.”

December: Water sachet lighting system and a sachet wrist watch band
Put full bags on your roof that diffuses the light and warms the water.

[Note: Pictures will be on the Maker Faire Africa Flickr group. All images by AfriGadget are CC-by licensed for anyone to use anywhere they like.]

This morning at Maker Faire Africa, after a short introduction by Nii Simmonds and Emeka Okafor, the team (MFA sponsors) from AndSpace Labs have been moderating a “show and tell” by some of the Makers (which is what we’re calling those who are demo’ing at the event).

William Kamkwamba: Windmills

First up was William Kamkwamba, who is really seen as a success story of this type of microentrepreneur or innovator in Africa. His windmills and the story behind it are an inspiration for many here, especially the aspiring makers with good ideas and their first prototypes. There is now a book, a documentary and a foundation all set up around the inspired story of windmills from Malawi.

The crowd LOVES William. The Africans are so inspired by him due to it being done on his own without a bunch of outside help. This means from the expats who do a lot of good work of course, which is a good point. How much more exciting is it to see home-grown ingenuity and innovation making it big than it is if it’s imported in from overseas?

IDDS: Ghana

The International Develpment Design Summit has been going on for the last 4 weeks in Kumasi, Ghana. Two members of the team came up to talk about one of the devices that they created from local materials, that will be here at the show as well. It’s a device that allows you to store your food so that it doesn’t spoil as quickly. To see more of the IDDS work, here are the final presentations from earlier this week.

Pat Delaney: Multimachine

“You can have no industrial progress without machine tools.” He’s here to show how you can start from nothing except a pipe with three holes in it and an old/broken engine block, and create a universal machine tool. His is called the Multimachine. Due to weight constraints he couldn’t bring a complete machine, so he brought the rudimentary drills and 200 DVDs full of instructions to the event.

Finally, Pat makes a call for someone to create cheaply and widely available welding glasses. Why? Because so many people in Africa are using sunglasses to weld, but it ruins your eyes in 3-4 years and you can’t weld anymore. This is terrible due to it taking 10 years to become a master welder.

Dominic Wanjihia is from Kenya, and he’s here at Maker Faire Africa in Ghana because of the innovative designs and solutions that he comes up with for problems that ordinary Africans face. We had profiled one of his earlier inventions, an evapocooler for camel milk in Somalia, last year.

He’s been in Accra this last week working in the timber yards in Makola building a food dryer and a food cooler to show at the event. Both of them use air, and the dryer takes advantage of the heat from the sun. More detailed posts will be coming on them, but here’s a few shots of him and the carpenters building the devices.

I’ve been having a great time in Accra, but not nearly enough time to spend on the details of every cool product or invention that I see. In the meantime, here are a couple pictures from around Ghana that will whet your appetite for what is coming up in the next week:

A trash collector on a trike

A roadside motorcycle mechanic

Carrying tables and chairs

Hauling “trucks”

This is part of an ongoing series of posts on the FLAP bag project, a collaborative effort by Timbuk2, Portable Light and Pop!Tech. We at AfriGadget are helping to field-test these bags that have solar power and lighting on them, and get interviews of the individuals using them.

I’d like to upload some of the video from today’s first big day in Ghana, but bandwidth considerations make that a little difficult right now. Instead, I’ll give an overview and show some pictures.

Mechanics

Henry Addo is a colleague of mine at Ushahidi, and he’s also the Ghanaian representative who is helping me hand out the bags, do interviews and have fun… He’s also a motorcycle rider, so I made sure to pack my helmet before leaving. We set off in search of likely prospects for both the FLAP bag project and Maker Faire Africa.

I started out on a 250cc Honda streetbike that made me feel a little like Bowzer in Mario Kart. Fortunately, our first stop of the day was at Henry’s local motorcycle street mechanic at which I saw a beautiful 600cc Yamaha Terere being fixed up. The owner happened to be there, and he was game for a 2-day swap (with about $10/day thrown in for good measure…)!

This was also the first place that we started showing off one of the assembled bags to gauge the kind of reaction that we would receive from people. We didn’t do any formal interviews here, but had a good time of questions and people came up with some interesting thoughts on the use of the bag.

The head mechanic absolutely loved it, recounting the many times he was traveling around Ghana and needed light at night to fix his motorcycles.

The real estate businessman wanted to know the cost, thinking he would buy one right now for $100 from us (for bragging rights). Though he thought there was a market for them in Accra, that the real buyers would be found in rural villages.

The used-goods businessman wondered what would happen to the solar system if you tried to wash it to clean the bag. I didn’t have an answer, but I said that I thought it would be durable.

Tailors

We ran all over town trying to find tailors of adequate skill to assemble the bags that had come in pieces. It turned out being a little bit of a challenge, but things took a great turn for the better and we found 2-for-1 going on in a market. Elijah and Mohammed both traditionally use West African cloth to make both jackets and bags, however, they were game for this challenge (especially as it scored them a free bag).

Both tailors spent a great deal of time examining the textiles used and they made comments about the quality level of the bag. Interestingly, they didn’t think they would use the bags that much themselves, but they did think that their wives would find them useful.

I did full interviews with both of them, and will upload those in the near future. Henry will be going back to them in 2-3 weeks to see what has happened with the bags and how they are being used.

Knowing that we wouldn’t find too many others that could make the bags from the pieces we had, we also wanted to challenge them to something even more interesting. We asked what they would do if we gave them a basic portable light kit (2 solar panels instead of 1) and tried to make a bag with it, using traditional cloth elements and no set design pattern. Both decided to give that a try as well, with the caveat that some material would be hard to find, and we’ll report back on the outcome.

IDDS Ghana 2009

The International Development Design Summit is put on by Amy Smith and her students at MIT. This year it took place in Kumasi, Ghana – which will be followed by Maker Faire Africa this weekend in Accra, where some of their work will be shown.

Here’s a quick list of the projects they have been working on over the last five weeks:

- A press that speeds up the process of extracting oil from shea nuts
- A device for generating electricity from a playground carousel
- A machine for making recycled plastic products from used water sachets
- A set of tools for threshing groundnuts
- A mechanism for producing chlorine from salt water using readily available materials
- A simple, low cost battery made from local materials, for household lighting and other uses
- A human powered grating machine for speeding up cassava processing
- A thresher to improve the quality of rice by preventing stones from mixing with the grains
- A chlorine dispenser for disinfecting drinking water
- A family friendly latrine designed to promote use and hygiene among young children
- A device for monitoring the growth of children under five through cell phone technology
- A container that extends the shelf life of tomatoes during transport and storage

Edward tells Hazwan some of his thoughts on the rice threshing machine.

The importance of being in Ghana

Niall Walsh has written this information about how the importance of the move to Ghana for this year’s IDDS was to both MIT and the participants:

The main difference between IDDS Ghana and IDDS in MIT is the proximity to community partners and potential end users of the projects. IDDS prides itself on the spirit of co-creation and this movement from the States to Africa is a crucial one in line with this vision. The difference between participants sitting in lecture halls in MIT, learning about international development and the importance of speaking to at least fifty villagers before designing a technology, and actually living with and talking to hundreds of villagers all over the country, is immeasurable. In total IDDS this year worked with ten villages throughout the Bromg – Ahafo and Ashanti regions and teams had the chance to make three separate two night visits (spread throughout the design process to make sure they had input into every stage) to these villages. Among a huge number of other factors, the simple experience of having end users actually become extremely excited about your prototype, and seeing them test it out, is an incentive for teams to continue their project after IDDS.

Another way in which IDDS interacted with the local community, rather than simply for it, was through it’s interactions with Suame Magazine. This is an engineering cluster located in the centre of Kumasi, spanning twenty miles and with a working population of over 200,000 people. There are approximately 12,000 independent micro, small and medium enterprises located in the area and their main activities of vehicle repair and metal fabrication (welding and casting) are renowned for their ingenuity all across West Africa. During the summit, participants worked extensively with these engineers and mechanics in the ‘Magazine’ and had the chance to share ideas, techniques, and technologies with each other

The point has been stressed home at this year’s IDDS that these villagers involved in the process, as well as the workshop guys in Suame, are partners in the design process, rather than simply people we should talk to along the way. Without these partners, the technologies presented tomorrow at the Great Hall would quite simply not be possible, and I think that knowledge, in and of itself, will prove invaluable to our participants as they continue to work in international development after the conference. In light of this, five villagers from each village, as well as workshop managers from Suame, will be provided transport, accommodation and food to come to the final presentations to see all the different prototypes.

Systems have also been put in place to ensure that the projects worked on at this year’s IDDS will continue to be worked on after IDDS. There are project grants and partnership grants available for the teams and there will also be a full time country liaison for Ghana, responsible for integrating the technologies into all of our partner villages, as well as sourcing new villagers and markets to help disseminate and create business models for the technologies. On a far more practical level, villagers will also have the opportunity to decide which of the prototypes they are most interested in, and then work with our partners in Suame Magazine to have these manufactured.

This is part of an ongoing series of posts on the FLAP bag project, a collaborative effort by Timbuk2, Portable Light and Pop!Tech. We at AfriGadget are helping to field-test these bags that have solar power and lighting on them, and get interviews of the individuals using them.

Day 2: The buckets arrive

This is a continuation of yesterday’s starting video diary, where I received the flaps to the FLAP bag. Saturday morning the package from Timbuk2 was on our doorstep waiting to be opened. The bottom part of the bags had arrived, but there were a few surprises in store for me…

Assembling the FLAP bag for the first time

Finally, I assembled the FLAP bag!

Next stop Accra, Ghana. I hope that all the kits arrive in one piece, and will start to put them to use as soon as I can.

This is part of an ongoing series of posts on the FLAP bag project, a collaborative effort by Timbuk2, Portable Light and Pop!Tech. We at AfriGadget are helping to field-test these bags that have solar power and lighting on them, and get interviews of the individuals using them.

Day 1: The flaps arrive

The FLAP bag kits started to arrive Friday evening. The buckets (bottom part of the bag) from Timbuk2 had not yet been delivered at this point, so all I had was the flaps.

Tune in for part 2 later… in the meantime, some pictures:

The flap from the FLAP bag project

An unassembled bag flap

The control unit and an unassembled FLAP bag's flap

FLAP bag kit assembly and usage directions

The components

I’m scrambling to put my bags together for Ghana, as I leave in just a day for Maker Faire Africa. There’s only one problem, I don’t have everything that I need, and I’m waiting on a shipment from a California bag company. The good news: I’ve just been told that I’m no longer sworn to secrecy, so I can begin telling the story. Here is the FLAP bag project story (from my perspective) and AfriGadget’s involvement in it.

A little background

Four months ago the Pop!Tech team approached me about their collaborative project with Sheila Kennedy of the Portable Light project, who showed off her solar TB blanket at Pop!Tech 2008, and Timbuk2, the well-known messenger bag company.

Their plan was to develop a bag that has the potential to bring the benefits of portable power to selected global communities around the globe, and they were hoping the I could help with distribution and testing within the African communities that I frequent, where power is crucial. Of course, I jumped right in, this was just too intriguing to not do so, plus I have great admiration for all of the players: Pop!Tech, Timbuk2 and Sheila Kennedy.

The FLAP bag project

FLAP stands for Flexible Light And Power. The flap on the messenger bag has the single solar panel on it, connected to the tech tray, which has an on/off switch, an LED light and a USB connection. So, in concept, the bag can be used as a portable lighting and power supply unit for anyone. Most useful however, to those lacking consistent power for devices or an electric lighting option.

Image: How to charge the FLAP bag

This bag will be the official Pop!Tech 2009 bag, and will also be sold by Timbuk2 sometime after that. It’s a unique bag that has the potential to change the way a lot of people (not just in Africa) do things. I don’t have detailed information on any of that, so look to the Pop!Tech team for more information on availability.

AfriGadget’s part in this

Due to my fairly extensive travels, dealing with just the right cross section of potential users for the bag, I was in the right place to distribute some test bags for feedback from end-users. My job, over the next three weeks will be to find the right types of people to give a bag to, interview them before and after, and report back on my findings.

My first stop is Ghana, then on to Kenya and Uganda. I have 10 FLAP bags, with plans to hand out 4 in Ghana, 4 in Kenya and 2 in Uganda. To do the interviews, I will have the help of Henry Addo in Ghana (also a colleague or mine at Ushahidi), and with David Ngigi in Kenya (a young videographer and friend). Pop!Tech has supplied us with small video cameras that we’ll be using for the interviews, as well as some starter questions and types of individuals that they would like to see get the bag.

My objective is to find people from many walks of life, from taxi drivers to citizen journalists, and from roadside food ladies to seamstresses. One of my questions is this: can much of this bag be created from locally available materials?

My main goal: find out if it is useful, usable and if its adaptable to everyday life in Africa.
The Challenge: asking people how they would adopt these kits, looking for inventiveness.

I won’t be sugar-coating my own reviews, nor those of the people who we interview.

Tune in for more tomorrow

My next post will be pictures of the kits, unboxing of the items that I have received and my initial opinions on them. I’ll also be doing some personal interviews (video diary) of myself throughout the weeks ahead, giving some insights into the day’s events and overall thoughts on the FLAP bag project.

[Update: Day 1 video diary]

I’ll also be using Twitter for updates, and though I manage the @AfriGadget account, when I get on the road I usually just post from my personal @WhiteAfrican account.

Additional updates from the manufacturer and from the project team will be found on the Pop!Tech blog and the Timbuk2 blog from time-to-time.