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SA inventor to shake construction industry

Sizwe Sama Yende

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It is from this laboratory at Professor Mulalo Doyoyo’s home that he produced an ecofriendly and cheap form of liquid cement.

It is from this laboratory at Professor Mulalo Doyoyo’s home that he produced an ecofriendly and cheap form of liquid cement.

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The centuries-old Portland cement industry, which is associated with environmental degradation and the climate crisis, could face major competition thanks to a South African inventor who has come up with a novel liquid cement.

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