During his or her lifetime, the average human will grow 590 miles of hair.
69
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
If you counted 24 hours a day, it would take 31,688 years to reach one trillion!
44
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
The full moon causes a tidal wave to roll up the Amazon river once in day and once in night for a period of only three weeks in a year. This results in continuous 4m high wave that can be surfed for up to 13km.
14
Anuptaphobia is the fear of staying single.
11
Blue light fends off drowsiness in the middle of the night, which could be useful to people who work at night.
240