Powdered caterpillars and tricycle tractors: meet the R530 000 African Engineering prize finalists Judges will have a tough time deciding which of these very smart African innovations deserves the R530k top prize. 5th November 2015
Low-cost nanotech water filter wins Africa Prize for Engineering Innovation Dr Askwar Hilonga walked away with R460 000 for his system which serves communities with little or no access to clean water. 2nd June 2015
R446 000 prize for African engineering up for grabs New prize for African boffins with a world-changing idea. 6th March 2014