The group found that the sound emitted by opening a pressurized bottle with a swing-top lid isn't a single shockwave ... dioxide starts to form inside the beer and triggers the liquid level ...

Pop and slosh: a high-speed recording of popping a homebrewed bottle of beer (courtesy: Max Koch) While the physics of uncorking a bottle of champagne has been well documented, less is known about the ...

Researchers analyze the acoustics and physics behind the sloshing and popping sounds that occur when opening a swing-top beer ...