Technology Update

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‘Listening’ to Bridge Signals to Find Damage

There is now a passive and noninvasive approach to “listen” to a collection of relevant signals from bridges and other
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Converting Waste Hot Water to Energy

There is a new engine that can generate electricity from waste hot water which could reduce energy consumption and carbon
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Prioritizing Cleanup of Abandoned Oil, Gas Wells

Abandoned oil and gas wells are a significant source of greenhouse gases but there are so many scattered across the
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Wireless Concrete Damage Monitoring

Structural Health Monitoring (SHM) is playing an important role in the evaluation process of structural integrity of concrete structures. Electromechanical
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Improving Sensor Performance

By combining the diatom with a version of inkjet printing and optical sensing it is possible to create an exceptional
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Working to Secure IoT Devices

Door locks, lightbulbs, cameras and other common household items, which are getting smarter and connected, which means they need to
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Nanosensors to Detect Threats

Sensors based on binary metal oxide nanocomposites are sensitive enough to identify terrorist threats and detect environmental pollutants. Due to
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Drawing Up Plans for Auto Security

Today’s automobile is a smart device that has more than 100 microprocessors, 50 electronic control units, and 100 million lines
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Learning to Eliminate Corrupted Data

Big Data analysis is often a matter of fitting data to some sort of mathematical model. The most familiar example
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3D Hand Boosts Security

We’ve seen it before in a movie, where someone creates a 3D replica of a fingerprint and uses it to
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