Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
On average, every dollar bill you touch has over 3,000 different types of bacteria.
8
The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
On average, 100 people choke to death on ballpoint pens every year.
72
In a year approximately 900 million trees are cut down to make the raw materials needed for American pulp mills and paper.
-16
In the U.S., more than 10% of lottery prizes go unclaimed!
55
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
The chlorine smell in swimming pools is accentuated by the chemical's reaction with impurities (like poop.)
7