Acoustic imaging for cracks, greener cement, DIY device printing, rediscovered ultrahigh temperature ceramics, and other materials stories that may be of interest for October 15, 2014.
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A team of researchers at ETH Zürich has tailored a previously designed robot that can walk walls and ceilings—and originally designed to do some fancy filming for Disney—to inspect bridges for corrosion.
Read MoreProfessor Brian Mazzeo tests acoustic-based measurement techniques in his lab. Credit: BYU. [Editor’s note: Sometimes simple is best, as this research for bridge testing shows. Following their lead, here is…
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