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Concrete crackCracks are a road's worst enemy. Once a crack forms, water is able to enter the paved surface, and when it expands and contracts with changes in temperature it destroys the road. A group of scientists in South Korea have developed a new self-healing concrete coating that they claim can automatically seal cracks, preventing water from entering the material....<br><br><a href='https://inhabitat.com/scientists-develop-self-healing-protective-coating-for-concrete/'>READ ARTICLE</a>1
concrete rampCracks are a road's worst enemy. Once a crack forms, water is able to enter the paved surface, and when it expands and contracts with changes in temperature it destroys the road. A group of scientists in South Korea have developed a new self-healing concrete coating that they claim can automatically seal cracks, preventing water from entering the material....<br><br><a href='https://inhabitat.com/scientists-develop-self-healing-protective-coating-for-concrete/'>READ ARTICLE</a>2
