California earthquake puts early warning system to the test

As sensors picked up the first signs of a strong earthquake jolting the Northern California coast, an alert was blasted to 3 million smartphone users telling them to "drop, cover, hold on." It was hailed as the biggest test ...

Update noise regulations to protect seals, porpoises: study

Noise produced by pile drivers building offshore wind turbines can damage the hearing of porpoises, seals, and other marine life. Regulations are in place, but guidance on this difficult topic requires regular revisits to ...

Common household noises may be stressing your dog

Researchers at the University of California, Davis, have found that people may not recognize that their dog is stressed when exposed to common household noises. While it's well established that sudden loud noises, such as ...

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