TED-Ed: What if cracks in concrete could fix themselves? - Congrui Jin

Concrete is a widely used construction material but is prone to cracking, leading to costly repairs. The video explores the potential of self-healing concrete, which can repair itself using natural processes and advanced techniques. These include autogenous healing, adhesive-filled fibers, and biological solutions involving bacteria and fungi. While promising, these methods are still under study and not yet widely implemented. The goal is to create more resilient and long-lasting concrete, reducing financial and environmental costs.

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