Artificial Turf

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Are SAFER Barriers Everywhere the Solution?

TL;DR:  No. As the extent of Kyle Busch’s injury Saturday evening at Daytona became evident, Twitter erupted in angry calls for SAFER barriers to be put up on every wall at every track. An interesting division of sides appeared. A small number of people cautioned that simply plastering every track with […]

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Hey Larry Mac! Cars Do Not Speed Up in the Grass!

Ever had one of those things that you never noticed before, but when someone brings it to your attention, you notice it and it drives you crazy? Frank Smith emailed me about an observation made by television commentators that was driving him nuts. Now that he mentioned it, I keep hearing it and it’s driving me nuts, too.

Not to denigrate Larry Mac and the other television commentators. I’ve learned a lot from Mr. McReynolds. There’s a perfectly good physics explanation for why he (and others) keep telling us that cars speed up when they get into the grass on a racetrack.

Assuming that the driver has the presence of mind to take his foot off the gas, this is impossible.

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