Forty years ago, the Concorde broke the sound barrier for first time. Oct. 1, 2009— -- Bullets. Artillery. Horse whips. For a time, they all could do something humans only dreamed of: travel ...
Sound in the ocean does not behave like sound in the air. This is also what makes sound in the ocean so awesome. Sound in water is like the cool funky uncle of the sound family. It travels ...
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