Do Craze Lines Mean Your Teeth are Cracked? Although craze lines are very tiny cracks in the outermost layer of your tooth, you donât need to worry about your tooth cracking in half. One good way to think about craze lines is to take a look at the above photo of this porcelain doll. The cracks in the porcelain occurred after years of use.
With the invention and installation of ski lifts in the 1930s, Alpine skiing became an increasingly popular and common activity, first in Europe and North America and then later in Australia, New Zealand, Chile, Argentina, and Japan.
Jai alai is a sport involving a ball bounced off a walled space by accelerating it to high speeds with a hand-held device. It is a variation of Basque pelota. The term, coined by Serafin Baroja in 1875, is also often loosely applied to the fronton where the sport is played. The game is called zesta-punta in Basque. The Basque Government promotes jai alai as the fastest sport in the world because of the speed of the ball. The sport once held the world record for ball speed with a 125 ...