Edwards, Carl

Talladega Teardown: Roof Flaps and Catch Fences

“You have to understand that, like, for years, we have had wrecks like this every time we come to Talladega ever since the (restrictor) plate got here, and for years, it was celebrated. The media […]

Vickers, Brian

The Science of Speed Premiere

The Science of Speed video series is now up at www.science360.gov. We did a press conference at Texas Motor Speedway Friday April 3rd afternoon announcing the series. If you told me three years ago I’d […]

A photo of a camshaft
Engines
Center of Gravity

More on the Red Bull Sheet Metal Penalties

After getting in late from Columbus, I made the mistake of listening to the radio as I attempted to sleep. Listening to the comments about the Red Bull Racing penalties got me slightly riled. NASCAR […]

Center of Gravity
Aerodynamics

Was Patrick’s Pole a Fluke?

Patrick Carpentier is usually smiling, but his smile was special Friday after he won the pole at New Hampshire Motor Speedway. Nanoseconds hadn’t elapsed before commentators started attributing his win to the 1 hour, 45-minute […]

Carbon monoxide

Is the New Car’s Problem Heat or Something Else?

Some drivers have stumbled out of their cars and asked reporters for a few moments to hydrate and catch their breath before giving interviews the last few weeks. At Pocono, Denny Hamlin and Dale Earnhardt, […]

Hamlin, Denny

Why NASCAR Made a Yaw Rule

Yaw makes the new car easier to drive. So why did NASCAR make a rule limiting the amount of yaw allowed in the car? Initially, NASCAR was steadfast that they weren’t going to make a […]

Aerodynamics
Gordon, Jeff

The Science of …G-Forces

UPDATE 4/18/08: NASCAR.com has a very nice interview with Dr. Dean Sicking of the University of Nebraska-Lincoln about the SAFER barriers and how they functioned during the McDowell crash discussed below. As the FedEx commercials […]