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Thin, bacteria-coated fibers could lead to self-healing concrete that fills in its own cracks

By Mohammad Houshmand, Ph.D. Candidate in Civil Engineering, Drexel University
Yaghoob Farnam, Assistant Professor of Civil Engineering, Drexel University

Some say there are two types of concrete – cracked and on the brink of cracking. But what if when concrete cracked, it could heal itself?

We’re part of a team of materials scientists and microbiologists that has harnessed…

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