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• n  an explosive sound caused by the shock wave of an airplane traveling faster than the speed of sound

News & Articles

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• Simi Valley spectators tell of fireworks chaos
  More than three dozen Fourth of July revelers were injured when fireworks exploded into the crowd at Rancho Santa Susana Community Park. Foul play is not suspected, but investigations are underway. The explosion felt like a sonic boom.        
  July 6, 2013 - Los Angeles Times
• Colorful quarters cuts calories?
  Sonic Boom Wellness' wacky office aims at making improving health fun
  July 5, 2013 - U-T San Diego
• Colorful quarters cut calories?
  Sonic Boom Wellness' wacky office aims at making improving health fun
  July 5, 2013 - U-T San Diego