Particle Physicist at Wits School of Physics with prototypes of the AI-r system, Prof Bruce Mellado on their research and device on a cheap way to monitor South Africans just how dangerous the air they are breathing is, this cost-effective air-monitoring system dubbed AI_r that samples air quality in real time, communicates the information digitally and analyses it with AI.

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In the Profile: Prof Mthokozisi Simelane, Professor of Biochemistry
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