Engineering

Autonomous drones detect cracks in concrete bridges

A research team at Ruhr University Bochum is developing an autonomous flying drone that detects cracks in concrete bridges. The drone is intended to make costly, labor-intensive bridge inspections more efficient, safer and ...

Business

US facing extreme power transmission crisis, experts warn

As electricity demand surges across the United States due to the electrification of transportation and heavy industry and the rapid expansion of data centers, the nation's aging power grid is failing to keep pace.

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