Bullet proof vests, fire escapes, windshield wipers, and laser printers were all invented by women.
1k
Bamboo plants can grow up to 36 inches in a day.
52
Babies are born without knee caps.
78
A quarter has 119 grooves on its edge, a dime has one less groove!
34
The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
4
Real diamonds do not show up on x-ray.
36
The human eye blinks an average of 4,200,000 times a year.
233