Scientists Reveal What’s Behind the “Pop and Slosh” When Opening a Swing-Top Beer

Researchers analyze the acoustics and physics behind the sloshing and popping sounds that occur when opening a swing-top beer bottle. In a fun experiment, Max Koch, a researcher at the University of Göttingen in Germany, and an avid homebrewer, used a high-speed camera to capture what happens when opening a swing-top bottle of homebrew. When [...]