africa

Pee power! African teens create urine-fueled generator

In a stroke of ingenuity that could have proven handy during Hurricane Sandy, four teenage African girls have come up with a urine-powered generator.

Duro-Aina Adebola, Akindele Abiola, and Faleke Oluwatoyin, all 14, and Bello Eniola, 15, collaborated on the invention, which they claim generates one hour of electricity from one liter (about a quart) of urine.

The pee-powered product made its debut at Maker Faire Africa in Lagos, Nigeria, this week. A post on the Maker Faire Africa blog describes the generator's workings in the following words: … Read more

Samsung solar-powered school shines in rural South Africa

There's something new(ish) under the sun in the rural South African village of Phomolong, where Samsung has built a gadget-laden solar-powered classroom -- in a renovated shipping container.

The Solar Powered Internet School -- a product of Samsung's corporate-social responsibility initiative -- has solar panels on the roof that can generate nine hours of electricity a day. That power's needed to juice the electronics inside -- a 50-inch electronic board, Samsung Internet-enabled solar-powered notebooks, Samsung Galaxy tablets, and Wi-Fi cameras.

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Google brings new 'e-mail via text message' service to Africa

While a huge percentage of Africa's more than 1 billion residents have cell phones, far fewer have access to e-mail. Google is trying to change that.

According to the Associated Press, the Web giant is embarking on an ambitious endeavor that will let people receive e-mails via text messages. In effect, Google will be giving people access to the Internet with feature handsets. Nigeria, Ghana, and Kenya are the first countries to get the service.

Nigerians began seeing ads posted on billboards around the country for Google's text message email service in July, according to the Associated Press. … Read more

Solar Bag concept purifies water as you walk

More than a billion people around the world lack access to safe drinking water, and some 300 million of them are in Africa. Industrial design students Ryan Lynch and Marcus Triest have an interesting approach to tackling the problem in sub-Saharan African with his Solar Bag.

This design concept is both a shoulder bag-style container to transport water from a distant source, as well as a tool to purify it.

The container is made of polyethylene, which allows UV rays to pass through the clear outer layer and kill most of the bacteria in the water. It's similar to … Read more

Opera reaches 200M active users; Facebook tops Africa sites

The combined number of mobile users around the world using the Opera Mini mobile Web browser has hit 200 million users per month for the first time, the Norway-based company said today.

At the same time, users in Africa are leading the uptake in mobile browsing thanks to Facebook, despite the social network's monthly active users remaining mostly flat month-on-month in the past quarter at 955 million.

The makers of the Opera browser have released their monthly State of the Mobile Web report, which looks at its product usage across more than 50 countries.

Out of the 200 million … Read more

Ward off malaria -- and look sexy doing it

Malaria nets don't generally grace the pages of Vogue. But that could change, thanks to a couple of inventive Cornell University scientists.

The two, both from Africa, have created a hooded garment embedded with insecticide to ward off mosquitoes infected with malaria, a preventable and curable infectious disease that kills more than 650,000 people a year on the continent, according to the World Health Organization.

The getup consists of a colorful hand-dyed one-piece bodysuit and a mesh cape and hood. While nets treated with insecticide are a common, cost-effective prevention tool in Africa, the Cornellians say their garment can be worn during the day for extra protection. Plus, their fabric's mosquito-repellant properties are extra strong and long-lasting. … Read more

Get smart: Charge your phone while walking in this shoe

Love walking and texting? Still haven't done a faceplant on a streetlight? Well, this sneaker from Kenya can power your phone so you'll never have to look up from that screen again.

Inventor Anthony Mutua, 24, has been showing off his recharging sneaker at the first-ever Kenyan Science Technology and Innovation Week, held in Nairobi. It's another way of using your body's own energy to fuel electronics.

The shoe apparently has a very thin "crystal chip," perhaps a piezoelectric device, that generates power when the sole bends. It can charge phones via a long cable to a pocket while the user walks, or store power for later charging. … Read more

New iPad lands in India and eight other countries today

The new iPad arrives today in nine more countries, including Colombia, Estonia, India, Israel, Latvia, Lithuania, Montenegro, South Africa, and Thailand.

This marks the fourth phase of Apple's staggered rollout.

The new iPad debuted in the U.S., and nine other nations on March 16. The tablet travelled to an additional 25 countries, mostly throughout Europe, on March 23. And last Friday saw 12 more nations on the receiving end of the latest iPad.

The iPad is now available in 56 different countries, or 58 markets altogether if Puerto Rico and the U.S. Virgin Islands are included in … Read more

International BlackBerry outage continues

BlackBerry maker Research In Motion has still not fully restored e-mail, messaging, and Web service to more than 10 million customers in Europe, the Middle East, parts of South America, and Africa after a disruption at one of its network operation centers yesterday.

A BlackBerry outage, which began on Monday around 10:20 a.m. BST, has resulted in limited access to e-mails, Web browsing, and messaging services such as BlackBerry Messenger, otherwise known as BBM.

Late yesterday, RIM said it had resolved the issue. But this morning, millions of BlackBerry subscribers woke up to find their service was still … Read more

Stroke of genius: South African artist's keycap sculptures

Check out these keycap sculptures made by South African visual artist and cultural activist Maurice Mbikayi. Trained in graphic design and visual communication at the Academie des Beaux-Arts in France, Mbikayi's unique mixed-media collages and the keycap skulls represent the artist's thoughts on the impact of technology on Africa and the Earth's dependence on natural resources.

Mbikayi sourced the keycaps from piles of discarded technological remnants left around the streets of South Africa and are used in his works to question their original destination and intent.

Click through the break for more pictures of Maurice Mbikayi's works of art.… Read more