Only 10-20% of the population can wiggle their ears and raise one eyebrow.
22
A couple had their wedding rings engraved with a waveform of their own voices saying "I do."
10
You share your birthday with at least 9 other million people in the world.
201
The “cheerleader effect”, the theory that girls look more attractive in groups, is scientifically proven.
8
It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Babies crawl an average of 200m a day.
212