Driver? Passenger? Never been in a car in your life? You probably still know the line: "Objects in mirror are closer than they appear." It appears in …
Why Do Most Zippers Say "YKK" on the Pull-Tab?
Have you ever noticed that "YKK" is on the pull-tab of almost every zipper? Where did this mysterious "YKK" come from? Plus, the answers to more peculiar questions!

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When you stroll through the aisles of your local grocery store in the U.S., have you ever considered this odd fact – your milk is packaged in gallon …
YKK is a huge company that makes zippers!
Comic Jerry Seinfeld, former national security adviser John Bolton and the late American author Pat Conroy are just a few of its millions of …
Pour a soda into a glass and it will foam, but those tiny bubbles will quickly die down. Beer, on the other hand, will form a foamy head that sticks …