Alex Krasnok, Florida International University 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 rust spreads around steel hidden inside concrete. A s mall fatigue crack can lengthen. A flood can wash […] The post Quantum sensors could spot hidden damage in the thousands of US bridges rated ‘structurally deficient’ first appeared on Miami's Community News. ...read more read less