Self-Healing Concrete

[A.D. Miller]

Bendable Concrete Heals Itself -- Just Add Water (http://news.nationalgeographic.com/news/2009/05/090505-self-healing-concrete.html)

[Mark Aakjar]

When I read your post I thought it was a joke.

[A.D. Miller]

When I read your post I thought it was a joke.

MA: Nope. Neither are self-cleaning glass panes for windows, and many other items that are either already on the market or soon to come.

[Bob Elliott]

Ok so is it a mix of rubber and lime or what?