The detection system cost about $400,000, according to the Washington State Department of Transportation.

Researchers at Clarkson University, NY, have developed wireless bridge sensors which work without batteries. Instead, they are powered by the vibrations caused by passing traffic. This is good news ...

Every bridge has parts that drivers never see: steel buried in concrete, welds tucked under girders, and soil packed around foundations below the waterline. A bridge can look fine from the road while ...

Add Yahoo as a preferred source to see more of our stories on Google. LONG BEACH, Calif. (AP) — A replacement bridge under construction at the second-busiest port in the U.S. isn't just a crucial ...

Researchers in Drexel University’s College of Engineering have developed a solar-powered, wireless sensor system that can continually monitor bridge deformation and could be used to alert authorities ...

The Memorial Bridge doesn't just allow folks to cross over the Piscataqua River from Portsmouth, NH, to Kittery in Maine, it also serves as a living laboratory. Now home to a host of sensors, the ...

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Every bridge has parts that drivers never see: steel buried in concrete, welds tucked under girders, and soil packed around foundations below the waterline. A bridge can look fine from the road while ...