Africa’s top scientists, policymakers and start-ups have gathered for a landmark conference aimed at stemming the continent’s brain drain and encouraging governments to nurture research in fields from virology to maths.
– Subscribe to our channel: http://bit.ly/AJSubscribe
– Follow us on Twitter: https://twitter.com/AJEnglish
– Find us on Facebook: https://www.facebook.com/aljazeera
– Check our website: http://www.aljazeera.com/