Business

Hydropower industry lost billions to drought over two decades

Hydropower is one of the country's leading sources of clean energy, but extended drought reduces the amount of power these facilities can produce. Without adequate planning, say researchers from The University of Alabama, ...

Engineering

Data mining reveals US bridges with most large ship traffic

Bridges in New York, California, and Georgia are among United States bridges with the most traffic from the largest ships, according to a new and unprecedented data mining effort, the first step in an urgent assessment of ...

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