Self Healing Concrete Uses Bacteria To Repair Cracks
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Concrete has been a significant contributor to the spread of civilization. From the Pantheon built by the Romans almost 2,000 years ago to our homes today, the concoction made from water, aggregate, and cement, is why our structures can withstand the harsh elements of nature. But this seemingly indestructible material does have an Achilles' heel - The micro-cracks that form as it dries.
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지금 학습 시작하기댓글 176개
- xxxSwagGamerxxx9년 이상This is good so the skaters don't fall or trip on a crack.
- happy10년 이하neat a awesome building matériel
- lo lo 10년 이하I wishi could regen like that
- Envirst10년 이하That is amazing!
- Flower10년 이하I think that's awesome 😅😆🍕
- hi10년 이하really coll
- impossible10년 이하thats sweet
- helton약 10년this is so cool
hollman2약 10년Cool!!!!!!!
grindtime약 10년thats so cool!