Tanzanian Doctor Askwar Hilonga Wins African Innovation Award with Water Filter
Dr. Askwar Hilonga, a nanotechnology specialist at the Nelson Mandela Institute for Science and Technology in Arusha, won on June 1, 2015, the African Innovation Prize awarded by the Royal British Academy of Engineering . This 38-year-old engineer invented a water filter capable of sorting 99.999% of micro-organisms and chemicals. It took him 4 years…
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