How Fast Can a Turkey Run?

The wild turkey is the breed indigenous to the United States. It weighs 50 to 60 pounds, has strong legs, and can run from …

How Does a Fan Cool a Room?

Unlike an air conditioner, it does not cool the air. It actually increases the air temperature because of the heat released by the motor. …

Who Invented Nylon?

Du Pont chemist Wallace Hume Carrothers invented the artificial polymer nylon in the 1930s while searching for alternatives to silk. Nylon stockings first came …