Self Healing Concrete Uses Bacteria To Repair Cracks

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Self-healing concrete may be coming soon (Credit tudelft.nl)

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.

댓글 176개
  • Name약 10년
    cool!
    • Abs약 10년
      :O Its amazing!!!
      • kai.w awsome약 10년
        awsome that is so cool
        • motoman약 10년
          wow cool
          • maranita
            maranita약 10년
            I think that this bacteria is pretty interesting.
            • lizard4
              lizard4약 10년
              This is pretty cool. Bacteria can help seal cracks in concrete? Now that is impressive. What is next? 2 thumbs up and 5 stars!
              • i don kare약 10년
                i don't like all of this it can ruin bisness
                • england4
                  england4약 10년
                  I like this loads and i think it is cool it tells you all about bacteria and that is what i am interested in i have not learned allot about it and i would like to. this news is god and i like it if you like chemistry you would like this article. It would be good if you make a house out of that you would not have to worry about braking it now all they have to make is self healing glass!!!! :)
                  • chunky potato약 10년
                    if I were to make a house it use that
                    • taika
                      taika약 10년
                      Amazing!

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