THE SCIENCE OF SOUND
'<a href="http://www.j-archive.com/media/2007-05-17_DJ_28.jpg" target="_blank">(Jon of the Clue Crew presents from the NCPA at Mississippi)</a><br />To reduce jet engine noise, scientists study <a href="http://www.j-archive.com/media/2007-05-17_DJ_28a.jpg" target="_blank">this</a> type of air movement; it's also what your pilot might say you're about to hit, so buckle up'
turbulence