In this DIY tutorial, learn how to make your very own USB electric lighter at home with simple materials and step-by-step ...

In this informative video, you'll learn how to create and assemble electric motors suitable for powering a plane. We'll cover ...

Rub a balloon on your hair and the balloon typically picks up a negative electric charge, while your hair goes positive. But a new study shows that the charge an object picks up can depend on its ...