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Scientists still have not developed treatment for colds, but who cares? Young scientists from around the world focus their attention on the essentials: bricks piss
A group of South African students recently developed a brick in human urine. This is a breakthrough for those of us long accustomed to clay, concrete and metaphorical bricks.
They call them "biological bricks".
"In this example, you are taking something that is considered wasteful, you can use the same process for any waste stream, it's a matter of rethinking things," he said. Dr. Dyllon Randall, who oversaw the student project at the University of Cape Town The Guardian .
Brick is believed to be one of the first in the world made from urine: it takes at least 30 liters of urine for its growth.
Seeing that the average man urine on average 300 ml per pee, it 's ie a
Urine that is not used to make bricks can be turned into fertilizer, the best for now: it does not need to cook bricks to urine like ordinary bricks, which release carbon dioxide into the atmosphere Scientists consider them to be zero waste.
Climate change is there and is accelerating.
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