News tagged with environmental protection

Improving bridge health condition data

On August 1, 2007, when a section of an eight-lane bridge on Interstate 35W in downtown Minneapolis plummeted into the Mississippi River, killing more than a dozen people, Visiting Associate Professor Zhigang ...

Oct 10, 2014
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Aligned carbon nanotube / graphene sandwiches

By in situ nitrogen doping and structural hybridization of carbon nanotubes (CNTs) and graphene via a two-step chemical vapor deposition (CVD), scientists have fabricated nitrogen-doped aligned carbon nanotu ...

Sep 12, 2014
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Pesticide risk assessments seen as biased

In the October issue of BioScience, a group of ecotoxicologists argue that the US Environmental Protection Agency's (USEPA) current practices for evaluating pesticide safety are inadequate and likely to result in decisions biased ...

Sep 03, 2014
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