The Physics of Champagne
   Pop open a bottle of champagne and pour yourself a glass. Take a sip.
   of northeastern France's Champagne district, a libation that has become
   good champagne are multiple bubble trains rising in lines from the
   correlates the quality of a champagne with the fineness of its bubbles,
   traditional effervescent personality of champagne is big business, it
   colleagues from the University of Reims Champagne-Ardenne and Moët &
   ChampagneA million mesmerizing bubbles rise from a glass of sparkling