Professor Zare on Science Friday talking about the best way to preserve the effervescence of an open bottle of Champagne
https://zarelab.com/wp-content/uploads/2020/05/ScienceFridayBubble.mp3
We are used to seeing bubbles float up in a glass of beer, but bubbles in Guinness appear to break the rules. Do the bubbles really sink in Guinness, or is it just an illusion? If the bubbles go down, where do they go? Why do they all end up at the head? Here we show you some […]