Valuing the African Genius

Kwadwo Safo from Ghana has designed and manufactured Spot Welding Robots with locally available materials and technology. Safo’s Kantanka robots do not use electrodes.

The robots can weld ferrous and non-metal objects. Also, welded spots do not rust and the robots do not leave any trace on metals.

Kwadwo Safo

First Publication: November 10, 2017

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