Ordering a Guinness on draft takes longer than most other beers. Part of the reason is the gas used to carbonate it — nitrogen. William Lee, a professor of Industrial Mathematics at the ...

This allows for the nitrogen inherent in Guinness to settle in your brew. All those small bubbles that you see in Guinness ...

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 ...

Many, including Guinness, are carbonated with nitrogen gas, which lends the beers a smooth creaminess. Guinness is one of history's great beers and remains a personal favorite, but I also enjoy ...