A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
"Dysania" is the state of finding it hard getting up out of bed in the morning.
33
Pollen can travel up to 500 miles in a day.
40
You are more likely to be killed by a champagne cork than a poisonous spider!
193
When withdrawing money from an ATM, the 'whirring' sound before your money pops out is actually a recording. The actual mechanism is so far back that you can't hear it.
282
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
In 1997, a survey reported that 12% of Americans think that Joan of Arc was Noah's wife.
48
You share your birthday with at least 9 million other people in the world.
205