What if there was a blade that was as resistant as a diamond, didn't rust, and could magically lubricate itself with carbon it extracted from the environment?
A lubricant that only appears when it slides?
It would be a lifetime razor blade. One you could pass to your son.
https://www.theengineer.co.uk/wear-resistant-alloy-platinum-gold/
A lubricant that only appears when it slides?
It would be a lifetime razor blade. One you could pass to your son.
https://www.theengineer.co.uk/wear-resistant-alloy-platinum-gold/
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