Aerodynamic Forces
Building Cars
Bill Nye

NASCAR and Electric Cars: A Response to Bill Nye

Bill Nye is getting a lot of press lately by suggesting NASCAR ought to be racing electric cars.  I was rather disappointed with the reaction from NASCAR fans, as many dismissed the suggestion offhand, or offered ad […]

Building Cars
Building Cars

The Digital Dashboard

Those of you of a certain age may remember these odd looking flat black vinyl things called ‘records’. Records are analog devices. A groove is cut into the vinyl. A stylus rides along the groove and translates the wiggles in the groove into an electrical signal, which is then transmitted to a speaker, which turns it into a vibration (which, when pleasant, we call “music”.) […]

Building Cars

Exotic Materials in NASCAR Engines?

I was at a panel discussion some years ago at a motorsports engineering meeting about materials allowed on the car by different racing series. They had the tech people for IMSA, F1, Indy and NASCAR up […]

Building Cars

Glass Cockpits

When I first saw on twitter that Brian France had said NASCAR was looking at “glass cockpits” for the future, I was a little mystified.  (You can see exactly what he said on @nateryan’s twitter […]

Aerodynamics

Can You Really Bring Back the Same Car? (Or the Same Track?)

Every week at least one driver says they are bringing back “the same car we raced at…”.  But unlike Indy or ALMS racing, each shop builds multiple cars, each specialized for a specific track. Let’s […]

Building Cars

The Science of… Daytona Engine Failures

Another Daytona 500 watched from a hotel bar, thanks to the long standing tradition of the American Association for the Advancement of Science to schedule their meeting opposite the Daytona 500. I would have loved […]