Earth's rotation reaches a speed of half a kilometer per second.
The first sewing machine was invented by a British inventor Thomas Saint in 1790 and it was used for sewing leather.
First safety belt for car drivers was patented in 1885 in the United States.
According to statistics, the summer is the most dangerous season of the year.
The center of the Earth is located approximately 6.440 kilometers from the surface.
On the evening when Michael Jordan made 69 points in one game, his teammate Stacey King said: "I'll always remember this as the night that Michael Jordan and I combined to score 70 points”.
