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Ceramic wheel bearings. Anyone tried these?
They were suggested to me on a Previa / Estima site in the UK. I'm researching them to see if they can be had for street vehicles.
Apparently they were used by NASA in the space shuttle's engines. Now they are used in F1. Can be run dry. Sounds interesting.
Euro Auto - Ceramics Build Better Bearings - 07/08
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Vortex generators are old tech. My new and improved vortex alternators are unstoppable.
"It’s easy to explain how rockets work but explaining the aerodynamics of a wing takes a rocket scientist.
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