It can be computed as 2/(sin(alpha))^2 where alpha is the pressure angle. By default, the gear modules produce corrected gears. You can override this by specifying the profile shift yourself. A small ...

Every February, Black History Month helps us reflect on how our nation’s racial past informs our present—to acknowledge the ...

A Montana judge on Wednesday struck down a state law defining sex in binary terms, finding that the law violated the Montana Constitution’s guarantees of equal protection and privacy. Judge Leslie ...