There are 2,500,000 rivets in the Eiffel Tower.
98
Caffeine boosts memory.
405
Each day, more than $40 Trillion Dollars changes hands worldwide.
37
New York's Central Park is nearly twice the size of the entire country of Monaco.
42
Only 8% of the world’s currency is physical money. The rest exists only on computers.
20
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