Magnets could help make less foamy beer

There isn't a less dreaded sight in any respectable bar than a beer bottle gushing foam. It's not the bartender's fault though (not necessarily), since different assortments of beer have their signature foam - some

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The top of this can of beer comes off completely to generate more head, recreating a beer mug experience : r/mildlyinteresting

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No more foamy beer, thanks to magnets, Science

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