People who laugh more are better able to tolerate pain - both physical and emotional.
36
When you are looking at someone you love, your pupils dilate, they do the same when you are looking at someone you hate.
1k
Drying your hands with paper towel will reduce the bacterial count by 45 - 60% on your hands. However, using a hand dryer will increase the bacteria on your hands by up to 255% because it blows out bacteria already living in the, conveniently, warm moist environment.
26
Each day, there are over 120 million sexual intercourse taking place all over the world.
301
You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
27
The Gate Tower Building skyscraper in Japan has a highway passing through its fifth, sixth and seventh floors.
7
"Big Ben" in London isn't a tower, the bell inside the tower is called "Big Ben", the tower itself is called "The Elizabeth Tower".
18