this post was submitted on 17 Jul 2024
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Futurology

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[–] Espiritdescali 6 points 5 months ago

the researchers deposited carbon derived from cassava plants onto metal surfaces using a low-cost high-temperature biowaste treatment process. Once the carbon bonded to the metal, it had the footprint of graphene, a material consisting of a single layer of carbon atoms. This material filled in the grooves caused by wear, creating graphene-only contact points that protected the metal beneath.

Interesting stuff, not a lubricant in the traditional sense, more of a polish to get surfaces very smooth