Im wondering if anyone has had any luck trying carbon nanotubes, super slick iso-fullerenes, as a lubricant. Think hyper-graphite. A few outfits are selling it though the regular google search, like http://www.helixmaterial.com/ and some others. Its too expensive for me to experiment with. The lowest quality material is $85 per gram. If you end up trying it, maybe you could post your result here and send it to the journal. Thanks in advance, Richard
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