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Green earplugs

Through the window, you hear the traffic noise from down the street, a train rumbles in the distance—that is the everyday life for many of us. Almost 75% of the European population lives in urban areas and only a quarter ...

Economist publishes research on traffic camera effectiveness

Between 300 and 400 cities in the U.S. employ traffic camera programs, according to Montana State University assistant professor Justin Gallagher. Even so, there has long been debate over whether the programs are effective ...

Zoo monkeys prefer traffic noise to natural sounds: study

They may be naturally suited to swinging in rainforests, but monkeys in a Finnish zoo have demonstrated a "significant" preference for traffic sounds instead of the noises of the jungle, researchers have found.

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