A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
Anuptaphobia is the fear of staying single.
11
The oldest living person smoked cigarettes from the age of 21 to 117.
13
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
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
‘Tree shaping’ is the art of growing trees and roots into things like bridges, chairs, “people trees”, ladders, fences, jungle gyms, tunnels, and, theoretically, could even be used to grow homes.
3
Harvard earns enough money from interest on its endowment that it could offer free tuition to every student and still profit.
13