The symbol on the 'pound' key (#) is called an octothorpe.
82
No piece of square dry paper can be folded more than 7 times in half!
26
The "Cobra Effect" is where a solution for a problem actually makes the problem worse.
21
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
If you have 1 billion dollars and spend $1,000 every day, it would take you 2,740 years to go broke.
31
Your fingernails grow faster in summer.
744
You can hear the blood flowing through your ears if you find a quiet place and cover them tightly.
17