Oenophiles have debated the most desirable characteristics of bubbles in champagne and sparkling wines for centuries, with most purists swearing that the smaller the bubble, the better the wine.

There is a well-known notion that the quality of a sparkling wine is correlated to the size of its bubbles, and we are investigating whether the bubble size distribution of a sparkling wine can be ...

Sponsored Spratt and his team listened to the bubbles and analyzed their sounds to determine bubble size and distribution in the glass. "The pitch at which a bubble rings is related to its size: The ...