Everyday Mysteries: Why Are Tears Salty?
2021-11-09T15:15:15.209Z
Everyone knows this: a tear runs down your cheek. As soon as it reaches the mouth, we perceive a salty taste. Why is that? "Your SPIEGEL" explains it.
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2021-11-09T15:15:15.209Z
Everyone knows this: a tear runs down your cheek. As soon as it reaches the mouth, we perceive a salty taste. Why is that? "Your SPIEGEL" explains it.
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