An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
A pig's orgasm lasts for 30 minutes.
303
The human brain doesn't stop developing until about 25 years old.
102
Close to 110 million roses (mostly red) will be purchased and delivered around Valentine's Day in the U.S.
88
It has been calculated that every 2 minutes, we take more pictures than all of humanity in the 19th century.
13
Thinking in a foreign language makes decisions more rational.
6
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6