Contrary to popular belief, hair does not grow back darker and thicker after it has been shaved.
71
An olive tree can live up to 1,500 years!
58
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13
All the gold ever mined could be molded into a cube 60 feet high and 60 feet wide.
38
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
The 409 escalators in the London subway cover a distance every week which is approximately equivalent to several trips around the globe!
94
If you chew gum when you study a subject and then chew the same flavor when you take the test, it will help you remember!
34