Collection of collapsing bubble driven phenomena found in champagne glasses

International audienceA simple glass of champagne or sparkling wine may seem like the acme of frivolity to most of people, but in fact it may rather be considered as a fantastic playground for any fluid physicist. In this tutorial review, the collapse of gaseous CO2 bubbles found at the free surface of a glass poured with champagne is depicted, through high speed photography and high speed video cameras. A collection of collapsing bubble driven phenomena are gathered, which illustrate the fine interplay between bubbles and the fluid around