Engineering

Turning problems into opportunities in urban areas

Currently, about 55 percent of the world's population lives in urban areas, a proportion that is expected to increase to 68 percent by 2050, according to a UN report. With several challenges posed by continued urbanization, ...

Engineering

Keeping an eye on infrastructure systems: 4 tactics

Even minor disruptions in infrastructure systems can have fatal consequences. Researchers and practitioners counter that risk by taking action on multiple levels. Four examples.

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