Narrator: If bubbles are supposed to float up, what exactly is causing Guinness bubbles to do something crazy and sink? Lee and his team devised a number of equations to explain this peculiar ...

This region sinks under its own weight because it is ... a cocktail glass's slanted sides provide the ideal surface for Guinness bubbles to flow downwards, meaning the pint will settle faster.

silkier experience - such as the experience you get when drinking a Guinness - brewers infuse the ale with nitrogen rather than with carbon dioxide. Nitrogen bubbles are smaller than CO 2 bubbles ...

The expected surge in Guinness sales comes amid the social media trend of 'splitting the G' — gulping the drink and trying to stop so it rests halfway down the G of Guinness on the glass.

The Guinness Book of World Records-holding, bubble wrangler Jeff Boyer brings his show to the Gallo Center. It’s a mix of comedy, music and interactive bubble magic for all ages. The Knights ...