Brazilian soap operas are wildly popular in Portuguese-speaking Angola, influencing women's fashion and creating a business opportunity for thousands of Angolan female entrepreneurs.
The growth of new, vibrant, independent media sites and projects in South Africa have challenged conceptions of what a newsroom is. On limited budgets, some even fare better than mainstream media.
It's hard to award a prize to esteemed former leaders when so many are determined to die in office.
Portugal used radio propaganda in its colonies in the 1960s against local liberation movements. Decades later there are still lessons to be learned for occupying armies from their failed strategies.
Many Ethiopians regard Castro as the man who saved their country. Somalis view him as the man who denied them the Greater Somalia re-union
A peaceful transition in the Gambia, taken together with hints of change in Angola and Zimbabwe, will portend hope that Africa’s democratic renewal is still alive.
A brave foreign policy changed history in Angola and South Africa.
Economic growth alone won't end hunger. Good policies and programmes are needed, too. Scientists and researchers have a role to play in these initiatives.
It is important to nurture local companies and increase domestic participation in Africa's emerging oil economies.
Getting more women into science, technology, engineering and maths fields is a process that involves many parts of a society. Several African countries are setting the pace.
At least a dozen sub-Saharan Africa countries have raised debt through sovereign bonds. The chickens are now coming home to roost.
It is normal for resistance movements to adopt rough survival strategies and techniques while fighting an oppressive regime. Unfortunately that culture takes root and is permanently nurtured.
Angola's yellow fever outbreak has been declared a grade 2 emergency by the World Health Organisation.
South Sudan is not the only oil-dependent country suffering from the fall in oil prices. Nigeria and Angola are also having difficulties. One solution is for them to diversify their economies.
Angola's Dos Santos is buying time. His promise to step down is an attempt to diffuse growing political tensions, as repression continues. He might relinquish his position, but not his power.
Apartheid South Africa started a war in which it could not maintain a strategic advantage. It misread the quest for national liberation and international opinion that undermined its effectiveness.
It's easy to dismiss Africa as a place that is, at best, a provider of commodities, land and labour. A closer look shows that the continent is innovative and offers a lot more opportunities.
China offers an alternative to traditional donors and investors in low- and middle-income countries. Adding to its appeal is its focus on infrastructure projects.
As the oil price crisis deepens, Angolans are beginning to ask what actually happened to the glut of oil dollars. Very little has come from the oil boom of 2004-14.
Why is Africa so saddled with ageing presidents who ought to be enjoying their retirement in peace when the continent desperately needs young, agile and innovative leaders equal to its challenges?