You can start a fire with ice.
367
The Pittsburgh Steelers were originally called the Pirates.
50
The key to happiness is spending your money on experiences rather than possessions, according to studies.
21
The world’s smallest book, “Teeny Ted from Turnip Town”, is 100×70 micrometers in size and requires a scanning electron microscope to read, as light beams are too large.
6
Fine-grained volcanic ash can be found as an ingredient in some toothpastes.
55
The number of births that occur in India each year is higher than the entire population of Australia.
66
Seaweed can grow up to 12 inches per day!
59
Bamboo plants can grow up to 36 inches in a day.
52