Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
There are 365 steps on the front of the U.S. Capitol Building - one for every day of the year.
50
A man earned 4 million airline miles for free without breaking any laws by using his credit card to purchase free-delivery $1 coins from the U.S. mint.
11
When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
423
The small pocket in the larger pocket of your jeans was designed for pocket watches.
11
At 90 degrees below zero, your breath will freeze in mid-air and fall to the ground.
25
People who laugh more are better able to tolerate pain - both physical and emotional.
36
Group "brainstorming" makes each individual in the group less creative and doesn't work as efficiently as the same number of people working alone and then later pooling their ideas.
10