Great photos, though I also wish that they'd had some caption information.
I was slightly involved with high-end dirt track racing for a while. I'm reminded that many of those early cars were multi-purpose. The cars would run on dirt tracks at 180 mph most of the year. On Memorial Day they were outfitted with different tires and the suspensions were tweaked to run on pavement. The next weekend those cars and drivers were back at the dirt tracks.
These cars look like they've come straight out of some old movie I saw as a kid about an around-the-world race. Very cool and very entitling when you look at how far the designs have come in terms of aerodynamics and just pure horsepower.
Although plastics make up only about 11% of all US municipal solid waste, many are actually more energy-dense than coal. Converting these non-recycled plastics into energy with existing technologies could reduce US coal consumption, as well as boost domestic energy reserves, says a new study.
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