Knowledge is power!
I love learning little facts about history. They can help you in a big way. Maybe you’ll use it to win at pub quiz, impress a date or get on Jeopardy! Or you can just be known as the know-it-all amongst your group of friends.
Check out our list of who invented commonly used items. You use your smartphone for hours a day, but did you know when the first one was released? Or who decided Saturdays and Sundays are the days most of us get off? Do you know which American president invented the concept of jogging for exercise? Well you should find out now!
Ever wonder who invented the blow-up doll?