Random Fun Facts  

The 3 most common languages in the world are Mandarin Chinese, Spanish and English. Over 500 meteorites hit the Earth each year. The greyhound is the fastest dog and can reach speeds of up to 72kph (45mph). A blue whale can go up to 6 months without eating. Before 1850 golf balls were made of leather and were stuffed with feathers. Coca Cola launched its 3rd product Sprite in 1961. Your brain uses 10 watts of energy to think and does not feel pain. Adults laugh only about 15 to 100 times a day, while preschoolers laugh an average of 300 times a day. The human body creates 2,500,000 new red blood cells every second. You might have heard the word 'infinity' before or seen its symbol that looks like the number 8 placed on its side. Infinity means a limitless quantity or something that goes on forever. While it's not really a number like 1, 2 or 3, infinity is often used in math as part of equations and formulas. reload more facts