Meet the Tanzanian inventor who knows how to bring ideas to life Published by Tony Greenway on 22 February 2019 When he was 16 years old, Bernard Kiwia designed and built his own film projector using local materials.
Rwandan entrepreneur killing two birds with one briquette Published by Tony Greenway on 29 June 2018 A Rwandan entrepreneur has hit upon a winning business formula that turns organic trash into clean-burning briquettes and biofertilisers.
