Loading up the Kio Kits for our education expedition to Samburu

The trip from Nairobi went well, as you can expect when you’re on the best roads in Kenya. There was only one small problem with a fuel line on the tired out old 1981 R80G/S when we got to Archer’s Post. I’m not bitter at all that my much nicer 2007 Suzuki DR650 is constantly overlooked by everyone as they drool over the old Beemer. We fixed the fuel line by finding a local motorcycle mechanic and raiding his parts bin.

Fixing a fuel line on the 1981 BMW

Shortly after, we shunted off of the main road into the dirt and made our way past Kalama town. Kiltamany Primary School lies about 15km past Kalama, and is the education facility for 170 children. We rolled into the school as the sun was setting, to the singing of the women in the community and the elders waiting for us for initial introductions.

An unexpected outcome of the evening was that we were going to be shown how the women are learning. Sylvester, the younger Samburu man who was responsible for this program, explained that he had built this program to teach the older women and mothers in the community how to read and do basic maths in order for them to understand the value of it. This encourages them to send their girls to school for the full first 8 years of primary school, and possibly beyond.

What was encouraging to see was just how hungry for learning the women in the community were. Sylvester asked us to be the teachers for the evening, so Nivi took over the classroom and worked through some mathematics with the ladies.

The Kio Kit was brought from the vehicle and the ladies watched a video on counting and number placement in Kiswahili. It’s by one of our partners, Ubongo Kids, out of Tanzania. This is one of the great values of the digital education kit, and our content agnostic approach, since we can partner with specialists on education content from anywhere and help get distribution of their content to the far edges of the country.

The Kio Kit about to be introduced to Samburu women

We ended the night with the Samburu elders showing us a luga (dry riverbed) and leaving us to camp for the night. Most places don’t have great connectivity, but we’re getting fairly strong 3g reception here and are able to do posts like this fairly easily.

Day 2 is going to be spent with the children from the school. Focusing on training up the teachers on digital tools like the Kio Kit and making sure that they’re comfortable, then doing some classroom exercises with the students.

This morning finds us on the road north of Nairobi, heading to Samburu country in northern Kenya. [Actually, it finds us delayed by 2 hours as we troubleshoot a bit of the new education software, but that’s besides the point!]

Each year we do an expedition, last year we did a trip to Uganda testing around education. The year before that we went up to the shores of Lake Turkana. Here’s a video from our trip last year to South Africa overland:

Kenya to South Africa / Nairobi to Johannesburg from BRCK on Vimeo.

Samburu Schools

This year we’re going up to Samburu county to do two installations of our BRCK Education school system called the Kio Kit. This kit comes with 40 seven-inch tablets that are all wirelessly charged and the BRCK device acts as the brains of the network, loading content supplied by a number of different partners. All the info on the Kio Kit is in this video below.

We Introduce the Kio Kit from BRCK on Vimeo.

The trip north takes us to a school near Archer’s Post, and then a couple days later to one near Korr. Both of them are well off the road, but have been electrified by the Kenya government’s school electrification program. So, while we’re going with some extra solar kits, we’re expecting to be able to use the school’s power system.

On this trip is Mark (UX), Jeff (Design), Nivi (Education), Janet (Ops), Rufus (Customer Service) as well as Philip, myself, Juliana and Peter. It’s a full roster and we’re looking forward to having an adventurous road trip.

We’ll be posting on this trip for the next few days, so you can follow along here on our blog, on our Twitter account @BRCKnet and on our Instagram account @BRCKnet.

It has been 18 days since we left Nairobi for South Africa, then returned to Kenya. In that time, we passed through 8 countries, 18 border posts, covered 9,000 kilometers and saw some of Africa’s amazing beauty and realized just how vast of a continent we live and work on.

Sunrise riding is beautiful

A BRCK Expedition is meant to be challenging, as well as provide a testing environment for the device, and of course to have fun as well – this was all of those things.

Philip fixes his broken throttle cable roadside, early morning in Tanzania

Our path to SA and back to KE

Through the BRCK, and partners like Inmarsat (with their iSavi device), we were able to stay connected on the road to the internet. We learned about the hassles of SIM buying, registering, activating, buying airtime and converting that to internet data in each country. On the motorcycles we stayed in conversation using Sena headsets, which meant we could warn each other of dangers, as well as have conversations on future products and features (of which there are many). Around campfires in the night we discussed our current challenges and ways we could make things better.

Inmarsat iSavi, BRCK, computer and solar panels

The team back home, as well as our families, tracked our progress and helped us remotely out of some problems. Whether that was trying to get the information on the gap needed on a 1983 BMW R65 spark plug, or finding a place for us to camp in the next couple hours when things got a bit dicey. Having the ability to communicate and people who anchor the expedition team were amazing luxuries to have.

We used a couple channels for public updates, including the BRCK Twitter and Instagram accounts, Open Explorer as our geographic diary of sorts, and of course the BRCK blog. However, on the trip north we also had a cool gift from the Inmarsat team of a satellite tracker for the vehicle.

The route back north to Kenya

A Few of the Best and Worst Experiences:

[BEST] Makuzi Beach Malawi – a beautiful, unexpected, and much welcomed oasis. We did amazingly well on our 500km that morning, so were there by lunch and had a whole afternoon to rest, fix things and have some fun before continuing.

Paul drives the underwater OpenROV

Matt catches this amazing sunrise in Lake Malawi

[BEST] Hospitality of Tech Communities in Africa – It was amazing to roll into Lusaka, Zambia and be welcomed by the BongoHive and find the same in Harare, Zimbabwe from HyperCube and the tech community there. Finding like-minded individuals who were wonderful hosts was just what we needed.

At HyperCube in Harare, Zimbabwe

[BEST] BRCK Working Everywhere – Having someone in the vehicle working to get the BRCK going with a new SIM in a new country, as it was attached to an amp and vehicular mounted antenna, meant that we could stay connected (almost always). Rolling up on the vehicle and watching my phone sync up with messages and updates was cool, even in traffic. Mostly, it was gratifying to see the tech we had built withstand the harshness of travel and terrain, and just work.

Kurt readies a BRCK with the Wilson signal booster

[WORST] Border Crossings – It’s a toss-up whether the Tunduma Border crossing from Tanzania into Zambia is worse than the Beit Bridge border crossing from South Africa into Zimbabwe. The first is a chaotic mess, and the second is a process nightmare. (Note: Crack-of-dawn is the best time to do both crossings)

Beit Bridge border process into Zimbabwe

[WORST] Speed bumps and Police in Tanzania – The speedbumps in every town slow you down, plus the number of police waiting to stop any vehicle. The worst are the ones with radar guns, as their only mission is revenue generation. It seems that all Tanzanian police are unsubtly looking for bribes all of the time.

A police officer in Tanzania not asking for a bribe

[WORST] SIM card frustrations in new countries – Kurt wrote about this in a past post, so won’t belabor it, but it was extremely annoying to have to figure out the obscure and opaque mysteries of getting a SIM card connecting to the internet in each country. One of my personal goals is to make this easier for other travelers in the future.

Since we last updated you a month ago, a lot of great things have been happening.

Reg and Erik are on their way to Austin, speaking at SXSW on Friday. If you’re in town, do come by and talk to us. We’ll have some BRCKs with us and will show you how it’s going. You can also ask any questions and geek out with us on what you can do from the software and hardware sides to extend the BRCK core functionality.

Though Austin is always a fun place to be for SXSW, this isn’t the only reason we’re there. While the BRCK is designed and engineered in Kenya, the final assembly and manufacturing is done in the US – in Austin, TX. We’ve started our production orders, production boards are being flashed, and we’re doing regulatory testing now as well, trying to get that all accomplished quickly so we can get your BRCKs to you as fast as possible.

Some other goodies:

The BRCK Eclipse Expedition A couple months ago you might remember that the BRCK team was chasing a rare hybrid eclipse in Northern Kenya, to the shores of Lake Turkana. If you missed out on following our adventure, you can read about it on Erik’s Blog. Here’s the video of that trip:

BRCK Eclipse Expedition to Lake Turkana from BRCK on Vimeo.

Boxes and Dashboard Sneak Peek

Jeff Maina joined the team in February and we’re excited to have someone of his design skills on the team. Here’s a sneak peek of the box and the dashboard.

Jeff holding the BRCK packaging (note: the final will be cardboard colored, not white).

Both Jeff and Emmanuel have been crunching out a bunch of pixels and code, so that everything from the initial setup process to the dashboard work. It’s all completely responsive design, so that you can access it via your browser on a phone, tablet or computer.

The Sandstorm (@SandstormKenya) team in Kenya is making the special pouches for the BRCK backers who came in at over $300. The original design was cool, but they just came back to us this week with an even more amazing and rugged case made of canvas, leather and brass. It feels like we moved from a Landrover to a Range Rover with it!

But, when does the BRCK ship!?

This is the date we’ve been hunting as much as you. It’s been a longer road than we though, due mostly to component manufacturing issues and having to redesign things at the last minute. While we could have pushed out a basic BRCK earlier, it would not have been something that you (nor we) would have been happy with. Assuming all of the final issues lined up around components, assembly and regulatory issues, the BRCK should ship in April. We’re bending all of our time, energy, sweat and tears towards making that happen. Thank you for your patience!

Erik Hersman, for the BRCK team

(Note: I’ll do another post later on the challenges, constraints and opportunities of designing in Africa, but here’s a real case study for why it’s important.)

Reg and Philip spent a day last week at Amboseli working with a group of conservationist called Lion Guardians, who have a permanent camp about 10km from the edge of the Amboseli National Park. They went at their request to see if BRCK could solve their current connectivity challenges before they invested in satellite equipment.

A Problem of Too Many GSM Towers

The situation is that Lion Guardians can get decent signal from one operator (Airtel) but very slow data connections. They can also receive signal from another mobile operator (Safaricom) in certain physical locations within the camp but it requires standing in one spot and holding their phone in a certain way. One of the workers is able to send/receive data by holding his laptop in one of these spots to get a decent data connection.

Reg and Philip spent a couple of hours surveying the signals with a combination of the OpenSignal Android phone app and the Wilson boost equipment. They found a very strong Airtel signal but it only provided edge data. They found more than one Safaricom signals, one of them provided no data – even with strong signal – and another provided reasonable edge performance. However, when locating in the exact spot identified, they were able to get 3G signal and faster data.

After attempting to secure a reliable signal from the identified 3G tower (they were tracking tower IDs) they stumbled upon a hypothesis for this type of situation, which isn’t an uncommon issue.

The hypothesis is that the 3G tower is the tower that is furthest from camp and therefore has the weakest signal. From most locations in camp, one of the stronger signals from the other towers is given preference and no/poor data connections are the result. However, when standing in a location that blocks the stronger towers (due to a building and a tree), the weaker signal take precedent and a solid 3G connection is possible. As we understand it, the device will usually “hear” several towers and then has to make a decision about which one it’s actually going to talk to. Signal strength, not quality, tends to be the easiest metric to engineer for.

A BRCK GSM Lock-on Solution

The opportunity is to create a means of forcing the selection of a specific tower ID even if other towers have stronger signals. In order to achieve this improved result we are going to need to address two principal issues:

• The first is that we have to develop a means of indicating to the BRCK which tower IDs are acceptable and which should be rejected.
• The second is to develop a means of doing effective site surveys that will allow anyone to identify the best carrier/tower combination for a given location.

If we can do this then we should be able to offer a very competitive performance improvement in locations with mixed/limited coverage. You can imagine being out with your BRCK in a new environment and getting a list of possible connections, and choosing the best one – not the strongest one, in the future.

This observation further reinforces our “engineered in Africa” position since we would likely not encounter this scenario in the West. The fact that Safaricom has multiple towers but only some of them have good data connections is a very unique problem for the emerging markets.

With respect to Lion Guardians, they have been told that a new Safaricom tower is coming that will be close to camp. This will likely provide them with the performance they are looking for. However, they will still need a BRCK since they want to have a single, reliable, self-powered connection that is shared using an outdoor Ubiquity WiFi AP.

We started out early from Kurungu towards Baragoi, we didn’t have any issues with bandits as there was an increased police presence in the area. It had rained the night before, so the ground for our whole trip was a bit damp, perfect for fast riding. It also created some very waterlogged areas, where we had to get completely soaked up to our waists in the water as we rode through.

Taylor Martyn riding through a deep puddle, north of Maralal, Kenya from WhiteAfrican on Vimeo.

Until we got to the rocks near Maralal, it was a fairly easy ride, then things began to toughen up. One puncture on Taylor’s bike, a quick change, and then off on our way again put us into a rainy Maralal by lunchtime.

We went through some massive puddles along the way, so our boots were completely soaked and we were then able to empty the water from them as we enjoyed some hot chai, chapatis and stew at a local hoteli.

Back into our wet socks and waterlogged boots, and we were off for some rocky, wet and slippery riding down towards Rumuruti – where the tarmac roads begin.

From there it was a quick run down to Gilgil, which we reached by 6:30pm and started for Nairobi, only 1:30 ours away (or so we thought…).

Now, due to the number of spills the bike that I was riding had endured, none of the lights worked, except for the headlight and the right blinker. We put Taylor’s fully functioning bike in front, me in the middle, and the Land Rover behind. The car alternator had gone out the night before, so we didn’t run the car with much electronics all day and the battery seemed to be holding up well.

20 minutes later, just past Naivasha, my headlight went out.

Now, the only place more dangerous than driving on a road in Kenya at night, is the side of the road. But, there we merrily sat, Philip and Reg testing out the electronics and finally realizing that the bulb itself was burnt out. I wondered what a flashlight would look like inside the headlight casing. It turned out to be surprisingly bright, so Fady donated his super expensive and very bright bicycling flashlight to the cause, which turned out to fit perfectly.

As we duct taped that jua kali light into place, the Land Rover’s batter gave out it’s final death call and the lights went out.

No problem, we put it in reverse and pushed it back down the hill to jump start it. Fortunately, we had a 12,000 mAh Brunton Solo 15 solar charged battery on hand (similar to their new Impel), and we hooked that up to the vehicles lights.

Off we rode into the night, now the truck in front, me on my raggedy old cludged together light bike in the middle, and Taylor riding anchor. It was now very cold, as it gets in the Kenyan highlands during the rains. Then, as we got up towards the top of the escarpment, at the 8,000 feet high level, it started to seriously rain. Now, it’s already hard to see at night on a bike with a headlight pointing up and blinding pilots, with people’s brights deflecting off of the droplets on your visor it becomes even harder. Pop up the visor and you can see again, but the cold and stinging rain now hits you in the face. Better to live with a little pain than die in a collision, so up it went.

We had just passed the Kijabe turnoff when the Land Rover’s second battery died. Fortunately, we were in my territory, as my alma mater RVA was 15 minutes down in Kijabe. We pulled over at a petrol station, called up my old dorm parent Mark Kinzer, and he found a friend who was willing to donate us a fully charged 12v battery for the remainder of the trip. 20 minutes later we had a battery and were moving down the road again.

16 hours after leaving Kurungu, wet, cold and utterly fatigued, we arrived home and well in Nairobi.

Thank god for old friends, good (enough) roads, no bandits and safety through the night drive. A bunch of creative problem solving was needed to get through, as well as stamina and perseverance in the face of the friction that is thrown at you on a trip like this. I can’t tell you how happy I was to get some warm food at home, a warm shower to thaw out my body, and a warm bed to crash collapse into as I went comatose for the night.

Would I do this trip again? Absolutely. In fact, “BRCK Expeditions” are a new thing for us that we’ll continue to do as a company and that we’ll look forward to hearing about from our BRCK users around the world.

I wrote up another blog post on my personal blog today about some of the things I learned about our team. They are:

1. Work together, help each other selflessly.
2. Think creatively and push harder to get through the friction.
3. Always get back up, persevere.

There and Back from BRCK on Vimeo.

A quick sneak peak at our adventures up country thus far.

Yesterday we took off from Sibiloi towards Loiyangalani and then on towards South Horr. Besides a tire puncture along the way for the car, it was nice and easy. We were able to stop and talk about the eclipse with a few eclipse chasers from Spain and they said they got a somewhat clear picture of it, with just a small bit of cloud cover. There were so many vehicles leaving the north, that big clouds of dust covered us and made us look like brown powdered humans.

While stopped on the side of the road, about 100 Kilometers from Loiyangalani we could get a very weak Edge mobile phone signal. Enough to send some tweets and call people, but no real media uploads. We spent some time with the Wilson amplification antennas, but didn’t have too much luck because we didn’t know the exact location of the tower from where we were. It’s a great piece of equipment though, one we love to break out and use with the Yaggi antenna from the top of the Land Rover.

Fady got his second motorcycle riding lesson. Again, on some of the worst roads that Africa can throw at you… amazing really. He did it all with speed and grace, and just a single tip-over.

We overnighted at the Swanepoels again, where we talked about the route possibilities. Massive rains have cut off a lot of the roads. Our 3 choices were: Marsabit (safe, long), Korr (not possible due to rains) and Baragoi (security issues, but short). We were heavily cautioned about Baragoi and Maralal, so opted for Marsabit and set off at 5:30am.

Today’s trip started off with eating a lot of flying ants. They flew so thick as we rode that it was like riding in a snow storm, except with wings. I got the all in my goggles and helmet, light and other gear. Everyone was covered in flying ants when we stopped 30 minutes later.

2 hours later found us sitting by the side of the road wondering how we were going to unstick a very stuck Land Rover. We had slipped and slid our way through, and Fady earned his “wet” riding badge with honors.

4-hours later, we were still stuck, after trying every trick we knew. I even tried something very stupid, and paid for it, trying to pull with my Suzuki DR650 and burning out the clutch plate. Now my motorcycle isn’t running and I have to leave it in South Horr with my friend to get it back down to Nairobi in a few weeks. This, I’m not happy about, but I should have thought through what I was trying to do.

A Landcruiser came through in a few hours and helped pull us out. 2 riders and 2 motorcycles sat by the side of the road while the others tried to push through. However, a new lake had formed on the way to Kargi and Marsabit, so they turned around and came back. A Land Rover had showed up, and we hired him to take my motorcycle back to South Horr.

So, now we sit in the same place that we sat yesterday at the same time.

Tomorrow we shoot off towards Baragoi. Though there have been bandits on the road, we’ve heard from another friend who went that way today that there is a lot of extra security on it and that they’ve just graded the road. With a lot of luck, we can make it to Naivasha and onto Nairobi by tomorrow night.

Well, we had a great trek up to northern Kenya, to the shores of Lake Turkana to catch this rare hybrid eclipse (see past posts). However, we had a massive dust and rain storm hit 45 minutes before the event. Unfortunately, those clouds hit the sun just the few minutes before the eclipse.

All of us in Sibiloi saw the light dim out, but didn’t get to see the moon cross over the sun.

An airplane just landed, that we think got the eclipse from above the clouds. Wish we had one of those!

We’re now catching a partial bit of the eclipse as the clouds break open. Image shortly if we can capture it.

6am rolled around and we all jumped up, hungry, but rested. Sunrise was amazing. A beautiful color that shed some light on where we actually were. As I type this, there is a warthog about 20m away to my left, while both greater and lesser flamingos, along with some kind of wild goose, feed 20m away in front in Lake Turkana.

Sibiloi is distant and harsh. It’s a forgotten mixture of austere beauty, heat, wind and silence – that though it isn’t welcoming, is still a joy to be at.

I can think of no reason why 200-300 people would come here, except for the rare hybrid eclipse that we’re about to see tonight.

We swore we had driven through trees, but there were none around, not within 10 miles. This should be an object lesson in the illusions that one sees when riding and driving after so many hours on the road at night. It also became apparent that we’d have to lose any sense of privacy when it came time to find a restroom. It’s a good thing that this is not a mixed group. 🙂

All morning we’ve been working on getting a couple things tested:

1. Internet, we’ve got a BGAN terminal for satellite data connectivity provided to us by Indigo Telecom in Nairobi. They rent them out to people everywhere in the region, and have been great to work with. That’s working nicely, and hopefully we’ll get the eclipse livestreamed at brk.com/eclipse.

2. Mobile phone signal, Wilson has provided us with some long range amplification antennas. We tested them in Kurungu, where we turned a weak Edge signal from Safaricom that couldn’t transmit any data into a very strong Edge connection that was usable. They gave us a couple to test out, and we’ll do so again on the road back to Loiyangalane, from the a hill about 20-30km away. We don’t have a good line of sight from where we are to the tower in Loiyangalane from Sibiloi, so can’t get a signal here.

3. Camera setup for the Eclipse. What we’ll be streaming with is a Frankenstein-like beast, that’s cobbled together from a web cam, toilet paper roll and a Schneider large format lens, all held together by gaffer tape. It’s really amazing, the fact that the team has such a mix of camera and digital know-how to pull this off by Jon and Philip, was great to watch.

4. Power for the computers and BGAN. There’s a lot of “hack it together” knowledge on the team, and between Reg and Philip they were able to jimmy rig some solar to car battery to inverter to hacked together power plug. some people will tell you that this is “real field constructed power distribution” – we all know it’s a jua kali rig job.

While all that is being set up, it’s great to see the BRCKs humming along quite nicely. The BRCK flag now waves above the Land Rover at Camp Jawbone (named after the zebra jawbone we found when setting up camp last night).

Now we’re waiting for 5pm to get the livestream rolling. Crossing our fingers now for a cloudless sky tonight.

Update: It’s 5 minutes to the eclipse, we just had a massive sand storm and rain storm pass through. barely getting connection and a lot of clouds. Probably can’t stream, so will try to upload images.