Nzambi Matee, a 29 year old material scientist from Nairobi, who developed a way to take leftover si
Nzambi Matee, a 29 year old material scientist from Nairobi, who developed a way to take leftover single-use plastic (like the kind used for shampoo bottles) and turn it into bricks at an affordable price-point that she claims are more durable than concrete. (X) -- source link
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