Officials in New York City are looking to reintroduce lever voting machines for the upcoming mayoral election, citing procedural issues with the electronic scanners currently in use. As the New York ...

Throughout history, humans have developed several simple machines to make work easier. The most notable of these are known as the "six simple machines": the wheel and axle, the lever, the inclined ...

Levers are used all over the place in our everyday life. But have you ever wondered just exactly how they work? Grab your favorite budding scientist and tackle this fun project — and before you know ...