Explanation for why peanuts dance in beer may be used to study volcanoes

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Explanation for why peanuts dance in beer may be used to study volcanoes
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The quirky dance observed in a mug of beer holds the secrets to a volcanic phenomenon.

This phenomenon happened because hundreds of tiny bubbles of carbon dioxide would form on the peanuts’ surface, acting as buoys to drag them upwards.

Once the peanuts reach the surface, the bubbles burst leading the food to dive down again before being propelled up once more by freshly formed bubbles. Pereira decided to lead a series of experiments that examined how roasted, shelled peanuts behaved in a lager-style beer and found two conclusions. The second was that despite having the space, the angle cannot grow too much, limiting itself to a radius of under 1.3 millimeters.that "by deeply researching this simple system, which everyone can grasp, we can understand a system" that could explain natural phenomena such as volcanoes.

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