Ask any Worcester resident about Harvey Ball and they'll give you a smile in return. "Harvey Ball and Smiley are ...

Who could blame him? So much of the present was in tip-top shape. Everything from perfect weather conditions–dry and in the low 70s–to the deep player fields and the filled stadiums and field ...

Accurate simulations incorporate collision detection algorithms, which try to identify when two objects (e.g. a ball and the side of a shape) collide. Poorly written algorithms can affect the ...

The yellow golf ball, though, is the key to all of this. Jarvis says it's a visual of your center, as you get setup and swing. "The yellow ball represents your center mass," Jarvis explains.

If you've been watching Couples' run at Augusta the past few years, you may have noticed something that differentiates him from the rest of the field: He uses a yellow golf ball. The reason for t ...