Photo by apasciuto Could self-healing concrete be the answer to keeping sidewalks and structures in tip top shape and shrink the carbon footprint of concrete production? It’s an issue we’ve brought up before, when Michelle Pelletier, a master’s degree candidate at University of Rhode Island, came up with a paint for concrete that helps it self-heal . Now there’s a new high-tech solution, using bacteria that comes complete with a self-destruct gene. … Read the full story on TreeHugger
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Self-Destructing Bacteria Heals Cracked Concrete
