Study finds big savings in removing dams over repairs

A new study by Portland State University researchers finds billions of dollars could be saved if the nation's aging dams are removed rather than repaired, but also suggests that better data and analysis is needed on the factors ...

Why older workers might be more stressed than younger ones

Older workers tend to feel more stress than younger workers when their employers don't provide them with the support and resources needed to do their jobs well, according to a new Portland State University study.

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