'Smart Concrete' Could Improve Levees

The failure of levees in the wake of Hurricane Katrina points out the need for new technologies to strengthen levees and monitor their reliability, according to Deborah D. L. Chung, Ph.D., a University at Buffalo materials scientist and inventor of "smart concrete."

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<p><a href="http://www.physorg.com/news6761.html">'Smart Concrete' Could Improve Levees</a></p> <p>The failure of levees in the wake of Hurricane Katrina points out the need for new technologies to strengthen levees and monitor their reliability, according to Deborah D. L. Chung, Ph.D., a University at Buffalo materials scientist and inventor of "smart concrete."</p>