First, let's explain why we see the color blue in the sky as opposed to other colors. The sun actually emits a 'white' light ...

Due to the dynamic nature of an automobile chassis, the various angles and symmetries are constantly changing, which adds to the complexity of obtaining driveline nirvana. Furthermore, we live in the ...

The position of the valve seat in the head is also important. Each time the valve seat is machined, >> material is removed and the seat “sinks” into the head, moving deeper into the port. This tends ...

The ball:Major league baseballs are 9 to 9.25 inches in circumference and weigh between 5 and 5.25 ounces. They have a small cork core wound with 316 yards of three different kinds of yarn. That is ...

A disc-shaped stone has to be tossed at an angle of 20 degrees to achieve the maximum number of bounces across water. Inspired by English scientist Barnes Wallis, who invented the bouncing bomb, ...