This month, Dr. Reide Corbett, Executive Director of the Coastal Studies Institute will present, “Holding the Line? Coastal Change and Barrier Island Dynamics on the Outer Banks”. The ...

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Sound has a speed limit. Under normal circumstances, its waves can travel no faster than about 36 kilometers per second, physicists propose October 9 in Science Advances. Sound zips along at different ...

A sound wave is a vibration that travels through a solid, liquid or gas such as the air or water. A loud sound has a large amplitude, a high pitched sound has a high frequency. Musicians and ...