25cm of…

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..of WTF?

This beautiful watch was included in an auction for a used (aka remanufactured) Panansonic Lumix DMC-TZ4 camera by a popular seller from Malaysia on eBay.

The camera itself is a bit scratched and looks like a typical RMA-candidate to me, but hey – I’ll stick to it for the moment (= custom taxes, return shipping fee, time >> willing & able to invest at the moment). I guess they include these extra “FREE GIFTS!!!!” to a) cover up faulty cameras, b) get rid of it and c) make the package look like a gift (customs related issues).

The watch, however, is just a beauty. Maybe I should wrap this up and send it to someone special. Hehe… .-)

(wait….is that a lizard on the dial? omg! omg!)

the LED phone hack

The following post is dedicated to Samuel & Juliana – both connoisseurs of mobile phones that come with an integrated flashlight (such as the Nokia 1208).

An integrated LED flashlight? What’s the big deal?

Well, if you happen to live in a country with frequent power failures and favour all-in-one devices, an integrated flashlight comes in handy for those moments when it’s too windy or otherwise inappropriate to use a lighter as a source of light. Dedicated LED-based flashlights are nice and proven – I have mine on the keychain – got it free from Globetrotter.de some years ago.

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Sure, you could even use the brigtly illuminated screen on your phone to satisfy any quick needs for a source of light, but it just isn’t the same comfort and also isn’t right on one single spot. There btw is a fancy app for the iPhone which provides a blank white screen to substitute a flash (says @mzeecedric). Quite a ROFL-factor but more like a gimmick. Other recent Nokias with S60 and LED-flash for photography can be modified on the hardware side, e.g. cutting a wire on the printed circuit flex cable. Those “flash lights” weren’t made for constant illumination needs, hence it’s highly recommended not to do that.

I’d been thinking about a DIY alternative for a phone that could be realized by any average phone fundi out there and consequently didn’t want to come up with any SMD-type solution that would probably do a much better job, but instead come up with a simple hack that – most importantly – may be reversed to preserve any warranty on the phone.

The actual need for this project arose late last night after Samuel’s tweet on how he misses the flashlight. Besides, I had urgent work to finish so I needed an external incentive to push me through the evening until I could eventually put my hands on this “hack”.

The players:

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an older Nokia 6230 I rescued from eBay some time ago (my 6230i walked away in a Were-sense…). Here you can already see the thin back cover which can be replaced anytime and is thus perfectly made for hacks.

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an old LED with batteries from a dead lighter

So let’s start with….

1. the cheap solution :-)

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A quick ‘n’ dirty solution that will just do the job.

Not very sustainable though. Which gets us to…

2. the slightly better option

Many Nokia phones come with an exchangable cover, so it’s obvious to make use of the plastic cover which can be exchanged any time. And since there isn’t much space for a bigger battery, we’ll also use the phone’s own battery. After all, it’s based on LithiumIon technology which means relatively high energy density.

The LED is in blue colour, but basically any stronger LED will do the job. Your fundi may be able to resuce one from the usual e-waste found in popular places. I am also not using any resistor or any other passive & active parts to keep it really simple. All we need to do is to sacrifice the back cover for this hack (coz the LED has to go somewhere) and get a direct connection to the battery.

So I’d asked myself:

  1. Where do I put the LED?
  2. Will I need a switch to activate it?
  3. How will I manage to connect it to the battery, given the narrow space in between the cover and the battery?

To worsen the situation even more, I currently do not have access to my usual tools, but then again, that’s the challenge after all – trying to find a decent solution under limited conditions. All I currently have are scissors, my Leatherman Wave, a (really!) cheap voltmeter and a monsterous 30W soldering iron. My Gadgetimoja-toolbox is somewhere else on this planet…

Trying to find a short piece of relatively thin wire turned out to be the hardest part – I have lots of that stuff at home – but where is it when you need it??

So I did what everyone does in such situations: improvise – and take it from somewhere else. In other words: look for another electronical device and see if you can “borrow” some 10cm of wire from that.

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Pole sana, dear electrical thermometer. It’s friggin cold outside anyways so at least I’ve provided you with a few indoor minutes. And thx for the cable!

Improvising also means that you do things by trial & error and try to avoid any hardware modifications by simulating the scenario in your head. Will this work? Where will I put the LED? Can it still fit? And what about that damn switch??

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It works!

I’d made good experience with “drilling” decent holes into plastic (mis)using a cheap soldering iron in the past, so I just continued “drilling” a hole (don’t try this at home, kids) using this method. Just make sure you actually clean the iron afterwards and while it’s still hot.

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As you can see from the pictures above, the cables are just loosely joined with the wonderful battery dock on the phone so that you can remove them any time. The LED is rather big but “somehow” fits onto the edge of the back cover. Also, the cable is still too thick and the back cover will not close the way it is supposed to (also because my phone….ahem…let’s say: had already survived a few other “operations” in the past + remember I’d previously aquired it in an awful condition from eBay).

A “switch” is also missing but this was just version 0.1 to show it’s doable to pimp an ordinary phone into a flashlight phone. It’s a jua kali hack for prototyping, I’d say.

Do you have any ideas for a switch? How would you design it? Maybe integrate it on the side? And is it locally available (= keep it cheap and simple)?

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The activated LED with the back cover just put on top.

I will try to organise two more back covers so that I can play around and see what else is possible. Ideally, I’d like to see someone else from Nairobi pick this up (if not already done – sijui if this already exists in Nbo these days?) and modify it into a commercial add-on for wanainchii. After all, phones with flashlights just rock and should imho be on any phone out there. This solution here won’t jeopardize the gadget itself – and such a plastic back cover is cheap, especially this one (with a Vodafone branding, yuck!).

MobilePress

FireShot Pro capture #43 - 'MobilePress - Enable The Mobile Web' - mobilepress co za

Following my other mobile blogging related posts, both my colleagues @AfriGadget – Frerieke & Erik – adviced me to take a closer look at a wonderful (new) WordPress plugin called MobilePress.

“MobilePress is a WordPress plugin that will render your WordPress blog on mobile handsets, with the ability to use customized themes.” – We’ve seen this feature with others before, but – as the author correctly points out: “Plugins exist, but, at best, contain sneaky ads and backlinks and are not all together well written.” I do share those feelings regarding the WordPress Mobile Plugin as mentioned earlier.

Despite of MobilePress being just the right choice for the mobile accessibility of your WordPress-based blog, I am still using the out-dated WPhone Admin Plugin because MobilePress (currently) lacks one important part: it automatically chooses the right rendering option based on the browser.

Now – I would like to choose that myself! WPhone does that by providing a “use mobile admin interface” checkbox on the WP login screen.

Mzeecedric and I recently had to look for a solution to a low-bandwidth blog-access issue and ended up using WPhone. I would, however, prefer to use MobilePress (also because it’s from SA, yay! :-) once such a “use mobile admin interface” functionality is integrated so that blog editors can actively choose a low-bandwidth login to the WP backend while using a normal browser.

(It’s btw interesting to see how a plugin is used for another purpose – something else than what it had been designed for. See M-Pesa in Kenya and how it is used these days.)

the diet

New year’s resolutions are supposed to be made – and then quickly forgotten.

I can’t even remember if it was a new year’s resolution, but it’s January 2009 now and the wife (“she”) said we’d have to go on a diet. South-Beach Diet.

If you’re married or at least engaged, you’ll know that wise men never oppose a female decision (but instead wait for them to remorse on their own). This especially applies to those poor fellows who are married to Thatcheresque characters.

The painful truth is that she’s right. We both urgently need to lose weight – not because we’d been surviving on junk food only (she’s vegetarian anyways), but because food in Germany is just more than nutritious. Whenever I am in Kenya, I lose weight. But here in Germany, it’s just massive. And then all these sweets!

Sweets, dear readers, are one of the two fine reasons why I like German food (the other is Bavarian Leberkäse). And not only packaged Haribo winegums and liquorice, but also fresh cakes from a bakery:

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Choice 2.0

Now compare that with the usual “variety” of marble cakes as found in the average Kenyan supermarket. What a difference and sweet temptation!

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Choice 1.0

Ati? Do I hear you longing for the typical BlueBand (instead of butter) “butter” cream cake?

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The strange Barbie cake found in Nbo the other day

See? That’s the dilemma now. Living in a country where the sweets section alone can fill up a whole supermarket and even provides a bigger variety than the usual and rather boring marble & butter cream cakes as found in ex British colonies (sorry, but I blame this heritage purely on the British inability & disinterest in cooking & baking), you’ll quickly end up eating too many sweets. Just because they are readymade food and can be eaten quickly. And of course because I love sweets.

Other members of the extended family already tested this diet – or let’s say: change of diet, and it worked quite well for them. You’re basically not allowed to eat any bad carbohydrates during the first two weeks, which obviously also includes sugar, bread, potatoes and so on. The list of the NO-GOs is actually quite long – the one of those things you’re allowed to eat rather short.

As you may know or not know: Germans love to have a sweet breakfast (e.g. bread with jam), so this diet requires her to switch to scrambled eggs and bacon instead (ok, this is what I like about UK kitchen at least).

As for lunch and dinner, we’ve so far prepared vegetable dishes based on chickpeas, eggplant, garlic and sometimes even meat (for me, not for her). The meat part actually is quite nice because I didn’t have a proper steak until Xmas and until my good old ex-vegetarian sister Zora recently informed me she’d switched to being a carnivore. @Zora – in case you’re reading this: see how your actions influence my life! :-)

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A snapshot I’d already twitpic’d: looks like Githeri to me, bila potatoes and beans. That’s dal fry, actually. Lentils + onions + tomatoes + some chick peas + curry. Delicious!

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Eggplant/Aubergine with Turkish cheese and garlic + sesame. Grilled in the oven. This really is a perfect dish anyone can prepare within a few minutes.

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Some kind of steak I’d cut into pieces because I wasn’t sure about its age (@intelligensia see “Rost and mboilo”, p.46 , “How to be a Kenyan”). Next time I will just choma this kabisa in the grill. Love the fresh broccoli though, very al dente (mushy food is a no-go except for Irio). I shall have even more meat during the coming weeks. Yay!

—–

Other, food related matters that are worth mentioning and actually require their own post is Vegefarm – a vegan/vegetarian restaurant opened by very good friends of mine in Bremen – a city in Northern Germany.

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What they do is serving special dishes that almost taste like real meat or fish, but are purely based on gluten, tofu and shitake mushrooms and probably also other vegan ingredients. Quite SE Asian – they used to have a Chinese restaurant (already serving vegan dishes back then) but have since switched to this cuisine only. And best of all is that you can order these fake meat and fish balls based on Tofu & Co. online. I’d seen them importing these directly from Taiwan some years ago, so it’s extremely nice to see them coming up with a full restaurant these days that only serves such dishes.

Those dark green “leaves” on the image above are algae from the sea – and since I grew up on Japanese food, I really, really love the taste of this green seaweed.

—–

Yes – that’s about it so far. From seaweed to ugali na sukuma to sweets. And there you go wondering why I’d gained weight.

Interestingly though, and the intial reason for blogging all of this: it seems that if you want to survive on staple food only (starch), you’ll pay much less. Try to find decent (!) vegetable during winter season in Europe and you’ll quickly realize that the only place where vegetaboools taste like having grown under the sun (and not in some artificial greenhouse in Spain) is among Turkish supermarkets, next to those Afroshops downtown.

Of course, once I’m done and have lost my targeted 10kgs (hey..easy!), I will have to start my Leberkaese business idea in Kenya :-) Serving tasty meat snacks to commuters – how’s that for a change?

p.s.: I consider this post part of my lifelong Bantu-food-bashing-meme which aims at spreading Swahili food culture from the Kenyan coast to all parts of Central Kenya. Eh!

Asiyefunzwa na mamaye, hufunzwa na ulimwengu.

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As twittered earlier, these books shall enhance my chances for a seat at the Kenyan parliament (no work, taxfree income, free car) – or at least raise my mzungu status within the Kenyan blogosphere.

Now, would you please excuse me, I’ve got to teach some Kiuk to other Exilkenianer who were forced to leave home in 1982….

(I am really excited that I eventually managed to bring some of my books to Frankfurt – all in all 4 huge bags full of books, language material and other goodies I can’t enjoy online or via my computer. nice!).

wising up

Standards vs. ergonomy

The main entrance door to the Deutsche Post branch office at Frankfurt railway station.

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There’s a fire safety regulation in German law which says that such doors have to open to the outside so that in case of emergency, the panic crowd may escape without any obstacles.

Despite of this regulation and although most doors in shops and offices are designed to this standard, many customers stil PUSH the door to the inside until they realize it opens by pulling the handle. There even is a sticker that says ZIEHEN (= pull).

Always reminds me of Gary Larson’s “School for the Gifted“.

Our future is in Africa

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An election poster for the upcoming elections in the Federal State of Hessen. Instead of the usual mugshots of fugly politicians, these guys came up with the image of a tractor, OPEL logo, the Transrapid, a nuclear power plant and some messages that are supposed to attract floating voters.

While I think that Europe and Africa should team up and support each other, the “Bürgerrechtsbewegung Solidarität” (BüSo) is in fact a very small right wing party with quite extreme ideologies. Germany, Europe, the world may indeed need to rethink what really matters – but voters should also inform themselves about the political parties and understand the real message behind such propaganda + how they are being lured into the world of extremists.

Their candidate talks about the “Africanisation” of Germany – e.g. how living standards have deteriorated over the years, similar to many African states (sic!) – and how the German economy nowadays relies on products from the outside.

While most parties actually suck and have similar concepts, it’s still much better to have a working democracy instead of fashists from the US who try to undermine Europe. Somehow similar to what Declan Ganley does in Ireland, but on another level.

paper world

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Paris Hilton on the cover of “intelligent life“, a lifestyle magazin by The Economist.

Are you bored enough to read or at least page through any lifestyle magazine these days IF instead there’s something else called internet?

And two more questions on the traditional media (e.g. print):

a) How often do you, as a reader of this blog, read printed lifestyle magazines? And where? Do you buy them?

b) From my perspective as an internet geek (or “internetty”, as a colleague called it one day): where do you read, hear, see the general news? Do you read a (daily) newspaper on a regular basis and supplement this with some extra magazines? Or have you completely moved your news-addiction to the onlinesphere?

Am asking because I think that it’s especially the older generation that still prefers print editions + have been wondering on how this impacts on society in general.

rich for a day

A Happy New Year to all of you out there and a short pictorial from how I’ve spent the weekend:

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Moving my stuff from place A to place B.

Turns out these 0,99 € bags are the best investment to carry my belongings because they are small and light enough to be stuffed into the trunk of a horribly over-priced and thirsty ML 320CDI 4MATIC for guys like me who like to enjoy 510 Nm at least once a year.

We don’t have a car and normally don’t need any, so we were forced to rent a vehicle for the trip down to FFM. One generous soul from the extended family was kind enough to cough up some mbeca for this speciality though, which is why I got to enjoy this special pleasure for at least a day.

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It’s while driving such cars that you get to understand HipHop styles, with the gear shift right behind the steering wheel, leaving enough space for the over-sized cup holders. Next thing you realize is that this line is actually built in Tuscaloosa/USA – hence the cupholder and other extras most customers in Europe would find a bit irritating. But maybe that’s the norm these days and I am just too much into more conservative HZJ7x LandCruisers and other serious 4WDs that were built for real life and not smooth tarmac roads.

The ML320CDI is a nice & powerful car, but I would never want to own it – also because I could instead buy three of these:

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…and would still pay less than what I had to cough up for a tank load full of Diesel.

(Cars are like digital cameras these days – you’ll seldom find good technology for the right price & size. Why??)

Flying Toilet 2.0

The Peepoo bag – an upgrade to the flying toilet issue:

The Peepoo bag is a biodegradable bioplastic bag “that sanitise the human excreta shortly after the defecation, preventing the faeces from contaminating the immediate as well as the larger environment”. It’s clearly aimed at current users of flying toilets (~ defecate in a bag during the night or at dawn and throw it away), which is why Peepoople are currently testing it in Kibera, Nairobi, Kenya.

2008 is almost closing and with all that terror and stupidity we’ve seen in the world, I’ve? asked myself about the impact of the International Year of Sanitation which was set up by the UNSGAB for 2008 and whether it actually changed anything to the better.

What about you? Have you thought about or improved your sanitary facilities? Do you have a proper toilet at home and at work? Yes?

Am asking because my (former) colleagues at work actually tested these bags and – not being used to the Flying Toilet system – came up with a list of pros and cons regarding this “technology”:

pro

  • good for temporary / emergency situations
  • may be used at home at night
  • allows for a sanitization within a short time and prevents odours
  • polyethylene (PE) bag decomposes into carbon and hydrogen compounds after about ~ 80 days
  • relatively low cost

cons

  • no permanent nor sustainable solution
  • plastic bag may be too thin + too small
  • ammonia gas may leak from torn bags & will become an immediate public health problem
  • bag system is patented => how do you prevent fake (= non biodegradable) bags?

Turns out I am the only person in the office who thinks this may be an improvement to the people in Kibera.

What do YOU think? Will this be an interesting alternative for over-populated areas such as Kibera?

[UPDATE]: There’s a follow-up to this post on Saniblog.