
A U.K. mathematician named Hannah Fry did a video explaining why gloves don’t always work on cell phones . . . but sausages and pickles do. It’s complicated, but here’s the explanation in a nutshell.
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A U.K. mathematician named Hannah Fry did a video explaining why gloves don’t always work on cell phones . . . but sausages and pickles do. It’s complicated, but here’s the explanation in a nutshell.