Coins usually survive in circulation for about 30 years.
66
You burn 26 calories in a one minute kiss.
605
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10
The best diamonds are colored blue-white.
80
Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
The human eye blinks an average of 4,200,000 times a year.
233
Daydreamers are better at solving complex problems.
28
Babies are born without knee caps.
78