Why Use LED Lights at Martinsville?
Since Martinsville announced this week they will install a LED lighting system, I thought it would be fun to take a look at LED lights and why Martinsville chose them over traditional lighting. Martinsville will be the first major motorsports facility to install a LED system. Illumenating Tracks Lighting racetracks is […]
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 hominem attacks on Nye. Firing off Twitter insults only reinforces the stereotype of NASCAR fans as […]
NASCAR and Energy Efficiency
It never fails. When I give a talk about The Science of Speed at a University science department (as opposed to a talk for the public), someone will ask “How can you advocate for NASCAR? They’re the biggest waste of gasoline.”
Or something similar.
I’m going to look at this in two ways. People often confuse how much energy is used with how efficiently energy is used. One way to cut back on energy usage is to use less energy, but it’s also possible to use less energy by using the energy more efficiently.
Do Tires Affect Gas Mileage?
When winning means a few hundredths of a second, nothing is too small to be ignored. I’ve talked a lot about energy and the importance of using it as efficiently as possible in racing. Gasoline provides a certain amount of stored (a.k.a. potential) energy. Everyone gets the same amount of energy. Winning lies […]
GearBrain Roundup: Week Ending 10/2/13
Another week? Already? Where does the time go? Eric Chemi reviews his great picks for Dover and gives us some data to support the idea that it really is a three-man Chase. @nascarnomics is looking into the NASCAR attendance issue. The great thing about this blog is that he explains […]
Not Fine with Me!
C’mon NASCAR – I keep trying to defend you and you keep making it hard for me.
@jeff_gluck reports that @nateryan told Brian France that NASCAR seems like
“…an autocratic regime that doles out punishment in a capricious manner.”
While I agree with those sentiments entirely, a slightly different word comes to my mind: “chicken%$!#”
Planting Trees to Offset Emissions
I have a post over on Cocktail Party Physics explaining why planting trees to offset carbon emissions requires many, many more trees than are currently being planted. Didn’t want to double post it here, so please head over and check it out. DLP
How many…uh…cows…you got under that hood?
When you think about saving energy, you probably don’t think about your engine oil. The folks at G-Oil do.
Eight Issues NASCAR Needs to Address in 2010
Because NASCAR likes nothing better than unsolicited suggestions, right? If I could change just one thing about NASCAR during the off season, it would be banning people from calling into Sirius radio talk shows and suggesting versions of The Chase that rival the BCS and string theory for complexity. If […]