Daydreamers are better at solving complex problems.
28
A pipe 2 feet in diameter will allow four times more fluid to pass through it than a pipe 1 foot in diameter.
20
Kilts are not native to Scotland. They originated in France.
57
In Tokyo, a bicycle is faster than a car for most trips of less than 50 minutes!
58
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
Water is actually naturally blue.
48
Blue eyes are the most sensitive to light, dark brown the least sensitive.
105