An engineering professor in South Africa challenged his students to come up with a way to prevent devastating shack fires that displace thousands. One of them came up with this fire detector, Lumkani, that can alert a neighborhood.

An engineering professor in South Africa challenged his students to come up with a way to prevent devastating shack fires that displace thousands. One of them came up with this fire detector, Lumkani, that can alert a neighborhood.

Credit:

Courtesy of Lumkani

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