Car Science explores the perfect smoking tire donut; how one's body shape can improve one's chances when hitch hiking; America's best road kill places; the science of "stopping on a dime." Car Science ...

We've all seen a crash test dummy, and some of us have even been compared to them. These bright yellow test dummies have long ...

Without looking at any other story in this issue (Volume 25), take a gander at the image at the top of this page and tell me what that black object is. This story originally appeared in Volume 25 of ...