缅北禁地

Staying connected anytime, anywhere

By Ying M. Zhao-Hiemann

Ushahidi, a not-for-profit technology company based in Kenya, has invented a cloud-managed, portable Wi-Fi router that consists of a mobile modem, which can also be used as a backup power generator for the Internet during electricity blackouts or in situations of limited network coverage. Called BRCK (pronounced as 鈥渂rick鈥�), experts are already recognizing it as an ingenious solution to Africa鈥檚 intractable power problems.

The BRCK is rugged and water-proof and compatible with any device that requires between 3 and 17 volts power supply. It weighs 510g and it鈥檚 about the size of a Mac Mini. Ideal for use in particularly rural areas, it can be charged on readily available power sources such as a car battery or a solar panel. When the electricity goes off, BRCK automatically switches to battery mode, which can then last for eight hours.

The BRCK is expected to alleviate problems that African Internet users face daily such as high communication costs and unreliable electricity. In addition, currently available modems in Africa don鈥檛 meet local needs. They are designed primarily for use in more developed regions, particularly the West and Asia, where there is mostly uninterrupted access to electricity and Internet.

The BRCK can switch between Ethernet, Wi-Fi and mobile broadband connections, and deliver connectivity for up to 20 devices at the same time through multiple sim cards, thereby allowing users to stay connected at a relatively low cost. Ushahidi is optimistic about the device鈥檚 potential to help small business owners in Kenya and other parts of Africa. 鈥淥ut of adversity can come innovation,鈥� said Juliana Rotich, Ushahidi鈥檚 executive director, at a presentation at the TED Global Conference in Scotland last year.

Ms. Rotich emphasized the importance of connectivity and entrepreneurship for Africa鈥檚 digital economy, and highlighted the BRCK鈥檚 role in keeping Africans connected. Last July, BRCK鈥檚 creators were invited by eLimu, a Kenyan tech company, to consider starting a project in e-learning to schools in remote locations.

The BRCK has also been stress-tested successfully in rural Kenya and during the Rhino Charge, an annual off-road motorsport competition. Launched last July in Nairobi, each BRCK sells for $199. Africa鈥檚 ongoing information and communication technology transformation makes the BRCK a potentially popular device.

Ushahidi (meaning 鈥渢estimony鈥� or 鈥渨itness鈥� in Swahili) was founded in 2008 as a website to map reports of violence in Kenya in the aftermath of the disputed 2007 presidential election. Since then, the company has evolved into a leader of the technology community in East Africa.听

Cameroonian wins prestigious award

By Pavithra Rao

Arthur Zang, a young entrepreneur from Cameroon, is among this year鈥檚 winners of the prestigious Rolex Awards for Enterprise for inventing what is perhaps Africa鈥檚 first medical tablet. The awards are given every year by the Royal Society of London, one of the oldest academic associations in the United Kingdom.

The medical device allows health-care workers to send cardiac test results to heart specialists via mobile phones. Mr. Zang鈥檚 device, called the Cardiopad, is a digital medical touchscreen tablet that performs electrocardiogram (ECG) tests to determine the heart鈥檚 activity as well as diagnose life-threatening ailments. What makes the Cardiopad particularly remarkable is that it can be used even in rural locations because it has a long battery life and can send test results to specialists using cell phones. The Cardiopad sells for $2,000, which is significantly less than conventional electrocardiographs.

In addition to Mr. Zang, four other young entrepreneurs from Rwanda, India, Italy and Saudi Arabia also won awards. First established in 1976, the annual awards are given to promising individuals under the age of 30 for their achievements in addressing problems that can help protect the planet. Each laureate will receive a cash award of about $56,000..听