(CNN) If you’ve heard a sonic boom recently, you probably remember it. The loud, explosion-like bang — caused by a plane flying faster than the speed of sound — can be startling, and even crack win… [read more]
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(CNN) If you’ve heard a sonic boom recently, you probably remember it. The loud, explosion-like bang — caused by a plane flying faster than the speed of sound — can be startling, and even crack win… [read more]
