Year: 2014

How 3D printing is changing lives in South Sudan

In 2010, Mick Ebeling, founder of a company called Not Impossible, spearheaded the creation of the Eyewriter, eye-tracking glasses using open-source software, to allow paralysed people to draw and communicate using only their eyes.

Then, in November last year, Not Impossible printed a prosthetic hand that allowed a teenager to feed himself for the first time in two years. But that was just the beginning.

[Last week], Ebeling stunned audiences at the International Consumer Electronics Show (CES) in Las Vegas with the story of Project Daniel.

Late last year, he set up the world’s first 3D-printing prosthetic lab and training facility in Sudan’s Nuba Mountains. The first “patient” was a boy called Daniel, who had had both his arms blown off at the age of 14.

Mick and Daniel. (Pic supplied)
Mick and Daniel. (Pic supplied)

The boy, now 16, was living in a 70 000-person refugee camp in Yida, South Sudan. On November 11, he received the first version of a prosthetic left arm. It was named after the boy himself: the Daniel Hand. And it enabled him to feed himself for the first time in two years. According to Ebeling, he also ate chocolate for the first time.

With the assistance of an American doctor, Tom Catena, the team then set about teaching others to print and assemble 3D prostheses. By the time the Americans returned home, local trainees had printed and fitted another two arms, underlining the project’s lasting benefit beyond the presence of the Not Impossible team.

A local team creating prosthetic arms with the help of 3D printing. (Pic supplied)
A local team creating prosthetic arms with the help of 3D printing. (Pic supplied)

Equally astonishingly, Project Daniel successfully unfolded in a region where fighting was escalating, and where the people taught to use the 3D printers had barely any knowledge of computers.

“We’re hopeful that other children and adults in other regions of Africa, as well as other continents, will utilise the power of this new technology for similar beginnings,” says Ebeling. “We believe Daniel’s story will ignite a global campaign. The sharing of the prostheses’ specifications, which Not Impossible will provide free and open source, will enable any person in need, anywhere on the planet, to use technology for its best purpose: restoring humanity.”

Robohand
The Daniel Hand was originally designed at the Not Impossible headquarters in Venice, California (United States), using crowdsourcing to pull in “a dream team of innovators”. Prominent among them was the South African inventor of the Robohand, Richard Van As, a master carpenter from Johannesburg.

The team also included an Australian neuroscientist and a 3D printing company owner. The project was supported by precision engineering company Precipart and by chipmaker Intel, which included Ebeling in its own events at CES this week.

“We are on the precipice of a can-do maker community that is reaching critical mass,” says Elliot V Kotek, Not Impossible’s content chief and co-founder. “There is no shortage of knowledge, and we are linking the brightest technical minds and creative problem-solvers around the globe. Project Daniel is just the tip of the proverbial iceberg.”

While Project Daniel focuses on medical benefits of 3D printing, the project proves that the ultimate benefit the technology can bring is limited only by the human imagination. – Gadget.co.za

Arthur Goldstuck is the editor-in-chief of Gadget. Connect with him on Twitter.

Nigeria offers promise for investors looking for the next growth story

If you want an idea of what Nigeria can offer the world’s more fearless investors, raise a glass to South African supermarket chain Shoprite. Last year, its seven Nigerian branches sold more Moët & Chandon champagne than its 600 South African stores combined.

Nigeria may be best known for Islamist militants, bomb attacks, advance fee fraud and large-scale oil theft, but with a population of 170-million and a decade of annual growth rates around 7%, it also offers some outsized returns for investors willing to take the risk.

Just ask FTSE-listed Afren, whose share price shot up 9% in November when it discovered a “giant” oilfield in Nigeria, which is already the continent’s biggest energy producer.

But it is not just the traditional, grubby business of oil extraction that stands to make a mint. A youthful population is showing glimmers of a consumer boom: outside Ireland, Nigeria is the biggest market for Guinness, while brands from Porsche to men’s luxury clothes brand Ermenegildo Zegna have scrambled to open shops recently.

Champagne bottles displayed at a roadside shop in Lagos. (AFP)
Champagne bottles displayed at a roadside shop in Lagos. (Pic: AFP)

“It’s caught on with investors. They recognise that there’s a resemblance to what we saw in Asia [in the 1980s] and those who missed the incredible growth story [there] now have the opportunity to invest in the next growth story,” said Charles Robertson, global chief economist at Renaissance Capital.

The group forecasts that Nigeria’s GDP will hit $5tn (£3tn) by 2050, which would be on a par with Japan today as the world’s third-biggest economy. A statistical rebasing exercise next month – in which the base year for calculating GDP will be changed from 1990 to 2008 – could lead Nigeria to rival South Africa for the spot of the continent’s largest economy, with a value of close to $400bn. That would mean the economic output of Lagos, the vibrant commercial hub, alone overtaking Ghana.

Despite a decade of breakneck growth, two-thirds of Nigerians still endure crushing poverty.

After decades of false starts, Nigeria is slowly addressing its feeble electricity generation. It still produces only enough to power one vacuum cleaner for every 25 inhabitants.

“Nigeria cannot be ignored any more as an investment destination, but I’m not convinced [the Mint group – four countries identified as emerging economic giants, the other members being Mexico, Indonesia and Turkey – is] where it fits in,” said Samir Gadio, an emerging markets strategist at Standard Bank.

“If you take a closer look, Nigeria is the least developed, trails in terms of manufacturing base and displays limited economic diversification.”

Gadio said that the government relies on oil for up to 80% of its income. Shocking education levels – especially in the north, where one report found only a fraction of 16-year-olds could add up two numbers – have provided a way in for the Boko Haram Islamists. The attacks have sometimes shut down swaths of the north, prevented truck drivers from delivering goods there and prompted traders to flee south.

Along the southern shores, too, where 2m barrels of oil are pumped each day, militancy has increased amid anger as decades of oil wealth have failed to trickle down to people living in the heart of the oil industry in the Niger Delta.

Corruption and lack of transparency pushed Nigeria down nine places to 147 out of 189 countries on the World Bank’s Ease of Doing Business index this year. Business people say local oligarchs have such a stranglehold on most sectors of the economy that it is impossible to operate unless you “know someone”.

“If you don’t have the right person holding your hand in this country, you’re going to get your fingers burnt,” said the director of a multinational food brand.

But some see potential progress from a low base.

“The challenges we have here, if you look at them differently, they’re actually opportunities,” said former bank chief executive officer and business magnate Tony Elumelu. “For example, infrastructure is a limiting factor but it’s also an opportunity for investors.”

His gleaming glass and chrome office overlooks the leafy Lagos suburb of Ikoyi, which nicely sums up how Nigeria’s economic growth has failed to radiate. Tucked behind high walls, there are more millionaires living in this part of Lagos than anywhere in Africa, and most cities in the world. But the potholes are some of the city’s worst and flooding caused by blocked drains quickly turns roads into rivers, where sometimes barefooted fruit-sellers can be seen wading through with baskets on their heads.

Clearly, there’s a lot that needs doing – and no doubt plenty of money to be made doing it.

Monica Mark for the Guardian

Being African abroad: Are we a lost generation?

A few weeks ago, I was approached by an elderly Somali man who asked about my ethnicity. I responded that I was Somali. He then began to ask for help in Somali. As he described what he needed, I stood there blank-faced, staring at this man and trying to figure out how to explain to him that I could not understand Somali. I mean, yes I am Somali. But I do not speak the language.

When I finally mustered up the courage to tell him, a wave of frustration appeared on his face. He was dumbfounded. “You do not understand,” he said. “Your language is your passport. Without it, you are just a Somali by appearance and nothing else,”  he protested rather poetically. I realised he made a very valid point. I truly had nothing that separated me from my fellow Canadian peers besides my skin complexion. I could not speak my language and the older I became the more I realised I had picked the ‘westernised’ card over the ‘embracing my ethnicity’ card. It was time I found my roots.

Growing up, I was always the token black kid in most of my classes. I had the darkest skin, the roughest hair. To put it simply, I was always the “sore thumb” in all my class photos. Despite being born and raised in Toronto, I was still subjected to societal segregation due to my appearance. It was nothing drastic, but I was still bullied or stereotyped by my peers and teachers. However, over time, I learned to adapt. Like a turtle, I mastered the ability to live both in water and on land. Or, I should say, I learned to survive at home and outside of my home.

I was taught at school that unlike the United States and their forceful melting pot, Canada embraced all of our various ethnic descendants. Usually, when a teacher would discuss Canada and our ‘tossed salad’ analogy, he/she would make it a fact to point at my direction while enthusiastically claiming I was an example of this wonderful multicultural nation, then ignorantly ascribing me to a random African country of his/her choosing to prove their point. During moments like those I wished that I was not a case study for my social studies class; that I could fit in with the Rebeccas and Ashleys sitting around me. To me, fitting in was entirely different from belonging. I did not feel as though I wanted to belong as I understood that I could never truly belong in this society. Instead, I felt I needed to learn how to adapt mannerisms, so that I would avoid such situations in the future. Being westernised seemed ideal.

My parents made it a point to make sure I acknowledged that I was both Somali and Muslim, as these descriptors became almost entirely interchangeable. However, at school I was just the black kid so these descriptors truly meant nothing to my classmates. As Christian beliefs dominated throughout my schooling life, trying to explain an Islamic holiday or fasting during Ramadan became irritating as my classmates could not fathom why I was not eating during lunchtime. They would ignorantly assume I forgot my lunch – every day for a month. This explanation appeared to be more logical for them to believe, rather than to care to understand that I was fasting for God. The reality was that westernised values collided with my traditional Somali values.

A “double identity” was not easy to achieve. My parents were traditional Somalis living in Toronto; my peers were all Canadians. I spent most of the day with my peers rather than my parents, so as time passed I slowly began leaning towards my Canadian identity rather than my parents’ traditional Somali one. The task of forging an ethnic identity is compounded by opposing demands from the two worlds. At school and with my peers, the more “westernised” I was the easier and more relatable I became. I wouldn’t call my parents ‘hoyo’ (mother) or ‘abo’ (father) in public, I would address them as mom and dad. I would not carry any Somali food in my lunch bag,  I’d take a  peanut butter and jelly sandwich with suitable snacks that I could be able to trade with the other kids during lunchtime.

I highly doubt my parents or parents of other second-generation children would imagine that their kids would be put in a situation where they would have to deal with the clashing of values. As I grew older, I began to witness the extremes: some second generation children began rejecting their culture or even effectively removing themselves from interaction with members of that culture just to avoid the stigmatisation of being associated with their nationality. Others began to develop a heightened sense of ethnic pride, often in reaction to discrimination or hostility from the host society. Either way, both seemed extremely drastic to me.

(Pic: Reuters)
(Pic: Reuters)

The manner in which Somali youths, or even second generation African youths, understand their identity is complex. The majority of second generation Somalis struggle with the notion of identity simply because identity and culture are deeply intertwined – as religion is an identity, and nationality is an identity, and so on. It seems as though rather than incorporating various aspects of both the western culture and our traditional culture, the majority of Somalis seems to have lost the overall Somali culture in their process of attempting to assimilate into society. There are more of us, who are unable to speak the language, or who do not generally uphold our cultural values.

We tend to forget that we are the future of our cultures. We are the ones who will carry forward our language, and our traditions. However, if we are too busy attempting to assimilate into a society that essentially rejects us, who will continue to keep our traditions alive? I would like to think there is hope. We have a chance to change our situation. Rather than suppressing one’s identity, I feel as though it is time we began embracing the variety of identities.

If not now, when will we?

Iman Hassan is a specialised political science student at York University in Toronto, Ontario.

The Donkey that Carried the Cloud on its Back

This documentary feature film is about Lamu, a remote Kenyan island frozen in time. It has just one car and more than 3000 donkeys. Electricity is provided by generators and there is no modern water sewage system. Marginalised economically by mainland Kenya, Lamu relies on tourism.

However, big change is coming: Africa’s largest port is being constructed there. At a cost of 3.5-billion USD, the port will be capable of handling ships of up to 100 000 tonnes –  almost half the size of the island. How will this massive project impact on the locals and the environment?

The Donkey that Carried the Cloud on its Back documents and observes life on Lamu before the “marriage of people and land”, following the story of Fatima as she prepares to get married.

The Donkey that Carried the Cloud on its Back – A Teaser from Philippa Ndisi-Herrmann on Vimeo.

Produced by Philippa Ndisi Hermann and Atieno Odenyo, it received financial support from the IDFA Bertha Fund and a crowdfunding campaign. It will be screened at international film festivals later this year.

Zambian politician charged for calling president a potato

Zambian police have arrested and charged an opposition leader with defamation after he compared the president to a potato, a party ally told AFP on Tuesday.

Frank Bwalya, head of the Alliance for a Better Zambia, allegedly referred to President Michael Sata as “Chumbu Mushololwa” during a live radio broadcast on Monday.

The Bemba term literally refers to a sweet potato that breaks when it is bent and is used to describe someone who does not heed advice.

“The police decided to arrest and charge him with defamation of the president,” Eric Chanda, the secretary general of Alliance told AFP.

If convicted, Bwalya faces a maximum jail term of five years.

Zambia's President Michael Sata. (Pic: AFP)
Zambia’s President Michael Sata. (Pic: AFP)

Bwalya, a former Catholic priest and supporter of Sata when in opposition, is just the latest opposition leader to run afoul of Zambia’s leader.

In September, Nevers Sekwila Mumba of the Movement for Multiparty Democracy was questioned by police after calling Sata a liar.

Ex-president Rupiah Banda has been hauled before the courts on numerous corruption charges.

“President Sata is the same old man who was on all radio stations defaming former presidents Banda and Mwanawasa and nobody arrested him,” said Chanda. – Sapa-AFP