And on another note…

It’s not stock car science per se, but it is about cars. Check out a blog I wrote over at cocktail party physics about how a Styrofoam cup can crack a windshield.

With Daytona coming up, I’ll put in a plug for the “Drag and Drafting” episode of the Science of Speed video series, which talks about why drafting — and bump drafting — are so important at a place like Daytona.