Innovator Series – AfriGadget

A Tablet for Africa?

For many of you reading this, the title of this article might lead you to a vision of one laptop per child – or some other Silicon Valley vision of progress for Africa.

The technology I wish to discuss is slower and simpler. Full disclosure: it’s my invention.

The Betabook is a portable whiteboard, which can be used with a smartphone for archiving, content creation, and social media sharing.

During my time in Egypt working with the icehubs network, I tested the initial prototypes. Uses in this context included:

Translation – through drawings (and the written text of others) I’ve been able to communicate with Deaf Egyptians in Aswan and others who cannot speak English.
Improved communication – visual aids, allow for clearer communication of objectives or ideas

Part’s list for Air Quality Kit – Preparing for a Hackidemia workshop in Alexandria – see previous post for outcomes.

Note taking during field work, and archiving using my smartphone
Annotation of photos as a form of resource documentation.

A visual model of the problems of land inheritance in Egypt, along with potential solution.

Creating an illustrated children’s story with my wife (story by me, illustrations by Zeinab)

I found the Betabook to be an invaluable tool, and something I could share and use freely with my peers. Asking collaborators to “draw it for me” allowed for clearer communication, and easy creation of new ideas.

Three deaf brothers I used it with in Aswan liked it so much we decided to do a spontaneous workshop to show them how to make their own.

Early prototype showing difference between readily available plastic and custom created.

We used locally sourced plastic sheet – not as good as our custom material but enough for their needs.

I hope that the project can also serve as inspiration, demonstrating that Technology need not always be digital. This project started in a bedroom with a pair of scissors, and developed in the open.

An early prototype built from an old notebook, some plastic sheet and some tape using a pair of scissors.

Since the end of my contract we have funded the product on Kickstarter. I’m pleased to report it’s been enthusiastically received by the Egyptian Market.

We recognise the current price of the Betabook makes it less accessible to all tiers of the African market. To address potential demand we are making our material available for people to produce their own. We are also encouraging group buying to reduce postage costs.

For Hubs which already use new process models such as:

Graphic Facilitation
Open Space
Hackathons
Service Design Workshops
Business Canvas Workshops

The Betabook offers the opportunity to reduce long term material costs and generate additional income streams.

There are lots of discussions about localised production within various hubs and organisations. We can see the potential of local micro-businesses to profit from producing their own versions of the Betabook. We’re interested to connect with communities who upcycle local waste. Collaboration with local artisans could also lead to unique product offerings.

While its too early for us to get this network of producers up and running at this point, we are eager to gage the demand for this model. Please feel free to get in touch if you’d like to be one of the first to know when we are ready to take this conversation further.

EUR 50k award up for grabs in international appropriate tech competition

Here’s a call to all AfriGadget innovators to submit their “appropriate technical solutions” (= products and service ideas) to an international competition which was recently initiated by Siemens Stiftung (Foundation):

“We are looking for relatively simple, appropriate technical products and solutions in the categories Water & Waste Water, Energy, Food & Agriculture, Waste Management & Recycling, Healthcare, Housing & Construction and Information & Communication Technology in order to fulfil basic needs of people in developing and emerging countries. Each product or solution to be submitted has to be either already implemented in a project or needs at least a prototype with a proof of concept.”

(src: FAQs)

“The project also aims to build up a database of inventions that is accessible to actors in developmental cooperation.”, the FAQ go on explaining. This actually really is the sweetest part next to the 50k EUR prize for the 1st winner, because such a database on inventions is often asked for. Here’s a good example of such a database, initiated by Engineering for Change (E4C). Let’s hope they’ll also open it up to the public and not only keep it accessible to dev aid coops only.

They also address the issue of Intellectual Property Rights (IPR) and state that “all intellectual properties will remain with the developer/ developing team”. This is an important step because many innovators actually don’t want submit their ideas to such competitions which are often only for pooling smart ideas – and then cashing in on the potential. For those of you who are looking for some historical explanations of IPR in many African countries, here’s an interesting paper on the topic by Kenyan economist James Shikwati (ex 2004, though).

Utamu wa kazi ni…

Talking about empowering innovations that turn into businesses, here’s a smart approach ex Tanzania: Global Cycle Solutions, a “social enterprise working to disseminate affordable, quality technology for villagers around the world”.

“Uhm, a social enterprise?”, you may ask. Social enterprises may not be on everyone’s agenda when it comes to traditional business, but their products, man, the products are sweet – and hence qualify to be mentioned as AfriGadget solutions (with such a delay, considering that the following product was launched in 2009 – apologies!):

GCS Maize Sheller Kit

A detachable maize sheller kit that fills a 90kg sack of maize in 40 minutes and which may be removed for transport. The machine is said to pay for itself within a month and costs 60 US-$. The project also reminds us of the many other “bicycle-related” blog posts on AfriGadget. Bicycles certainly are the multi-machines in many African countries.

Or how about the GCS Bicycle-powered Kiwia Phone Charger?

The GCS Bicycle-powered Kiwia Phone Charger is just another one of those mobile phone chargers that certainly sell better than the Nokia alternative – just because it’s locally available and probably also cheaper.

So there you have it – local products that also sell. How? On their blog, GCS write: “…GCS has finally figured out a sales model that works for us. With a car and PA system, and a nice spacious tent, we are having profitable road shows at the time…”.

Have a smart business idea that you’d like to cash in and which would qualify for the “empowering people. Award”? Then hurry up and submit your entry up to December 31, 2012! All winners of the competition will be announced in summer 2013. Good luck!

Ndege ya imani

I.T. specialist Gabriel Nderitu from Kenya just won’t give up on his dream and did it again: after some previous experiements with a homemade aircraft, he returns with an unmanned, remote-controlled version of a microlight aircraft.

In the following video, which is unfortunately only available in Kiswahili, he takes it out for a test ride on an empty field:

Going by the info provided in the video, the “microlight” approach looks like the right way to go as it also strips the aircraft of unnecessary components. His aircraft may still be a bit too heavy though due to the lack of available and affordable light-weight materials in Kenya. Would bamboo be an alternative?

Avid readers will also notice that once again the landing gear is the weak spot and that this “natural” runway may not be the best testing ground.

The spirit though is all that matters and we salute him for his continuous efforts!

p.s.: Gabriel, if you are reading this, please register for the upcoming Maker Faire Africa which will take place in Lagos, Nigeria, later on this year. Good luck!

Update (as of June 29, 2012):

13 year old Kenyan innovator saves cattle from lions with lights

Richard Turere lives in Empakasi,on the edge of the Nairobi National Park, just south of the City of Nairobi. He is responsible for herding his family the livestock and keeping them safe from predators, especially lions. Being so close the park puts this family’s cattle right in the path of lions and every month they lost cows, sheep and goats. Nairobi Park has the worlds highest density of lions, and they often predate on livestock which are easier to catch.

At the age of 11 Richard decided to do something about his family’s losses. He observed that the lions never struck the homesteads when someone was awake and walking around with a flashlight. Lions are naturally afraid of people. He concluded that lions equate torches with people so he took the led bulbs from broken flashlights and rigged up an automated lighting system of four or five torch bulbs around the cattle stockade. The bulbs are wired to a box with switches, and to an old car battery charged with a solar panel that operates the family Television set. The lights don’t point towards the cattle, or on any property, but outwards into the darkness. They flash in sequence giving the impression that someone is walking around the stockade.

turere-2

In the two years that his lion light system has been operating, the Turere family has had no predation at night by lions. To Richard he was just doing his job – protecting the herds. His father is beaming, stock thieves will also think twice about visiting a homestead where it appears as if someone is awake. Five of the neighbours noticed that they were getting hit by lions but not the Turere homestead. Richard has already installed the lion lights system in their bomas too.

For conservation and human wildlife Conflict management, this simple innovation is a breakthrough. The Kenya Wildlife Service report that human wildlife Conflict has cost the government Ksh71 million in compensation in 2011 alone. In Kitengela consolation of several million has been paid to the community for the loss of livestock to lions alone. This figure will rise dramatically as new legislation comes into play. Richards little device of four or five lamps, some wires and a few batteries costs less than ten dollars and has saved his father tens of cattle and therefore it has saved donors several thousand dollars in consolation. The alternative being applied elsewhere is the construction of lion proof fences but at the cost of 1,000 dollars just for materials, then there’s the cost of transport and labour it is way out of the price range fore the average pastoralist. Richards invention is cheap, local, cost effective and easy and quick to install and to maintain.

turere-3

What is extraordinary about this story is that Richard has had no books or access to technical information. He says he does not know where he gets the ideas or the knowledge, and yes, he has given him self plenty of electric shocks. His father James is proud of his son, and has given him space to tinker and collect bits of gadgetry. Like so many boys, Richards dream has something to do with aircraft – he wants to be an engineer. When I first asked him about lions he said he hates them, but his invention has saved many as lions are often killed in retaliation for killing livestock. Now we need help on scaling up this idea.

Richard has just been awarded a scholarship at Brookhouse School where he intends to excel. This was all possible through support from Friends of Nairobi Park (FoNNaP) members, Michael Mbithi, Nickson Parmisa, Neovitis and Elvis, Winnie Khasakhala, Brookhouse School, AAR who have provided full medical cover.

Gigantic Electronics extension cable

“Safety First!”, you may think while watching the following video, but if the cheap (Chinese) polyethylene (?) extension cables just break too often due to rough handling and their low quality, chances are that someone will come up with an alternative. Like this young man in Kenya:

(no subtitles available on this one, sorry)

A young man from Kiandutu slums in Thika had always wanted to be an electrical engineer, but lack of fees denied him a chance to further his studies. And yet this has not dampen his resolve to put his mark on the world of electrical engineering.For starters, he has devised a way of making wooden extension cables, which as NTV’s Jane Ngoiri reports, is causing quite a stir in his neighbourhood. (src)

A max current set by the fuse and wooden frames that may easily burn or conduct electricity while wet probably aren’t the best conditions for this hardware hack, but hey: there’s obviously a demand for such an extension cable.