A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
72
If left alone, 70% of birthmarks gradually fade away.
193
It's impossible to kill yourself by holding your breath.
22
Each year, more than 50,000 people are injured by jewelry in the U.S.
29
The harder you concentrate on falling asleep, the less likely you are to fall asleep.
34
160 cars can drive side by side on the Monumental Axis in Brazil, the world's widest road.
39
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17