You may have to be in your late 30s or beyond to appreciate this list, but I think any age would enjoy these classics.

In 1982, a reporter explored the floor of an invention trade show. The displayed contraptions ranged from practical to ...

For a long time, people have believed that pink is for girls and blue is for boys, but where did this idea come from? Many assume it has always been this way, but history tells a different story.

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