Nov 30
Beer-Tapping Physics: A Scientific Explanation Behind Fun Bar Trick (VIDEO)
Posted in: Today's ChiliEver tried beer-tapping? No, not tapping a keg, but tapping the top of a bottle full of suds.
If you’ve tried it, then you know that the bottle will almost instantly foam over. The trick is always good for a laugh, but what’s the scientific explanation behind the fun? A team of researchers from Carlos III University in Madrid, Spain decided to find out with the help of high-speed photography. Check it out in the video above.
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