But how would Guinness achieve the same result from stout poured from a can? In 1968, two brewers invented the widget, a ping-pong sized plastic ball that releases nitrogen into the pressurized ...

THESE are dark times for Guinness drinkers as pubs up and down the country run dry – due to a viral TikTok trend. “Splitting ...

That little ball, known as a widget ... and the beer itself are added to each can of Guinness before they're sealed. The ...

Have you ever noticed the clink-clank of a tiny object rattling around the inside of an empty Guinness ... ping pong ball. During the canning process, brewers add pressurized nitrogen to the ...

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 ...