How Carnegie Mellon helped transform Pittsburgh into a smart city playground

The city has undergone a number of smart transformations over the past decade, often in partnership with the world-class engineering and technology departments of Carnegie Mellon University. The university’s 10-year-old Metro21: Smart Cities Institute uses the city as a living laboratory for pilot projects, many of which the city adopts to full scale. FAST COMPANY

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Innovation buzz: Drones help Ghana's farmers ward off birds - and drought risks

In a project run by the Netherlands-based Technical Centre for Agricultural and Rural Cooperation (CTA) rice farmers are being taught how to use drones to carry out jobs such as spraying fertilizer more efficiently and mapping scarce water sources, said George Madjitey, CEO of GEM Industrial Solutions. THOMSON REUTERS FOUNDATION

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