Pascal Katana, a Fourth Year student at the Department of Electrical and Information Engineering at the University of Nairobi, Kenya, developed an electronic device that ‘automates’ fishing. The trap employs amplification of the sound made by fish while feeding. The acoustic signals are radiated and attract other fish who head toward the direction of the source thinking there is food there.
Once a good catch is detected by a net weighing mechanism, it triggers a GPRS/GSM device attatched to the system and the fisherman gets a call/sms informing him that his catch is ready. Pascal is in the process of developing a by-catch control system which will ensure that his contraption doesn’t cause overfishing.
Simon Mwaura’s Mobile Remote Control Inventions
Simon has hardwired a way to open and lock his door remotely via his phone, as well as get tea brewing and other manual and remote tasks. The video speaks for itself, so I’m not going to say anything other than to link you to my past thoughts on challenges for tech entrepreneurs in Africa.
A Ugandan Housewife’s Homemade Mobile Phone Charger
She uses ordinary size D batteries that are readily available in the village to power radios and torches. She wraped five (5) batteries together, then removed the plug from the phone charger and attached the bare wires to the + and – terminals of the batteries.
Mrs. Muyonjo is a housewife in a remote village of Ivukula in Iganga district, Eastern Uganda. She had a bad experience with a local mobile phone charger, so decided to hack her own solution in response. Read the full story on the Women of Uganda Network’s site.
A BIG Thanks!
Thanks to the kindness of AfriGadget readers we were able to take a simple idea and far exceed expectations. We were looking for a mobile phone for our two young ladies in South Africa to start doing some AfriGadget mobile phone reporting on. Instead, we raised extra money and had 2 more smart phones given directly to the project!
We’re off to the races with the Sony Ericsson C702 that you helped us buy, and the Nokia N95 that David Sasaki provided to Zintle and Lukhona when he was in South Africa earlier this month (pictured above).
The new phone from Michele is going into my bag with my Nokia N95 as I try to find another two mobile reporters in some other countries in Africa. I’ve got one eye on a likely candidate in Kenya, but want to try to get outside my normal stomping grounds in East Africa. If you have an idea of someone who has a good multimedia eye, likes to tell stories and would be good for AfriGadget, send them my way please.
These two individuals went far beyond what we expected and actually gave their Nokia N95’s to the project:
Michele Bowman, futurist at Fringehog (Nokia N95)
David Sasaki of Global Voices (Nokia N95)
We tried to raise $500, and received
$595 $670… Wow, thanks!
Henk Kleynhans of Skyrove
Nicola from the UK
David D’Angelo of Serac Films
Again, a big thank you to everyone who helped make this a reality. Let’s see if we can grow AfriGadget from the grassroots up.
(If your name isn’t linked above, and you would like it to be, please send me the URL you would like me to attribute it to)
Support AfriGadget’s Young Mobile Reporters
If you donated before your funds never made it to us and are lying unclaimed in your PayPal account. Please consider re-sending that money via the new widget below. (this one does work, I have tested it)
The Grassroots Reporting Project is one of the initiatives that we’ve been talking about for a little while here at AfriGadget. It’s where we put smarter mobile phones into the hands of young Africans and get them to report AfriGadget stories. We’re at a point now where we’ve identified the right people, what we need is your help in raising $500 to make it happen.
The pilot project
As this is our pilot project, we want to start small and learn lessons before we expand to other parts of the continent. Our first group is made up of some youth from the Khayelitsha township outside of Cape Town. Local blogger Frerieke van Bree is acting as their blogging and multimedia mentor as they are taught how to find and tell stories about local inventors, innovators and local people doing ingenious things around Cape Town.
Two of the individuals that will be taking part in the program are Lukhona Lufuta and Zintle Sithole. Both live in Khayelitsha Township near Cape Town. They are 12th grade students who are part of a 12 week leadership program called COSAT (Centre of Science and Technology, a High school for science, IT and Math).
What the money is for
We had originally thought to use the Nokia N95 that we were so kindly given by Pop!Tech, this is a fairly costly device to have an accident happen to, so we have decided to ask the AfriGadget community help us purchase the Sony Ericsson C702. According to Frerieke,
“The phone that was most convincing to me due to it’s nice robust appearance – no sliding or flipping to open, it’s solid, easy to use, doesn’t look too fancy and it is splash and dust resistant (useful in the sandy township).”
We could use your help in a number of areas. First and foremost, just help spread the word about the project. If this pilot project turns out well, we’ll be doing this in many other untapped parts of the continent, and we’ll need even greater support.
Second, donate using the Chipin widget above, or to email@example.com
Lastly, thank you for being part of this community, for helping it get traction and grow all over the world.
[Update: After talking with support at ChipIn, they told me it is no longer supported, unless you create it through their new service SproutBuilder. I have done this, and a new widget is available above.]