urine.

There's a new way to "grow" bio-bricks using human urine. Here's how it works.: Thanks to a novel process, human urine can be turned into bio-bricks. Robyn WalkerRecently, researchers from the University of Cape Town in South Africa have “grown” a bio-brick using bacteria and urea found in human urine. The Conversation Africa’s Natasha Joseph asked Dyllon Randall to explain the … [Read more...] about There’s a new way to “grow” bio-bricks using human urine. Here’s how it works. | The Conversation