PITTSBURGH (KDKA) - Since it's officially spring now, what better way to celebrate than with a cool experiment to try. Have you ever seen a Loony Tunes Road Runner cartoon. When Wyle E. Coyote runs ...

MESA, Ariz. — Spring training is the time for experimentation. Have a wild idea and want to see if it’s viable? Try it out in February and March rather than stumble in April. At Cubs Convention last ...

The mass is just sitting there motionless. There is no acceleration and it is in equilibrium. What does this mean? This means that the net force in the y-direction (vertical direction) must be zero. I ...