Aa thin coating of a low viscosity substance verses thick grease does not show anything new nor groundbreaking. You could show the same thing with a clean bearing and one filled with peanut butter.
so a steam engine spins faster at 0 load, neato
. Now put a working load on it, will it pull a 30% bigger till at the same speed on the same throttle setting, or plow 30% more fields before running dry?
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