Why Do Fingers Get Wrinkly After A Long Bath Or Swim? Here’s the Answer.

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Have you ever stayed in a bathtub or swimming pool for a long time? If you have, you’ve probably already seen your fingers and toes turn wrinkly like a prune. It’s quite a baffling transformation, right? You know it’s because you spent too long in the water. But why does it happen?  Have you ever […]

The Secret Purpose Behind The Buttons On Your Soda Lids

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If you have ever bought a McDonald’s drink at your local McDonald’s restaurant (especially at a drive-thru), you might’ve already inspected and noticed the buttons on the plastic lid of the drink you just bought.  These are the circular buttons labeled “Cola,” “Diet,” “Tea,” “RB,” or “Other,” and the rectangular buttons found underneath them. You […]