I thought this was pretty neat: > Some archeological specimens are still sharp enough to incise skin. I do kinda wish the article spent more time on modern im

I thought this was pretty neat: > Some archeological specimens are still sharp enough to incise skin. I do kinda wish the article spent more time on modern implements too though, this is all there really was: > Recent technological improvements include zirconium nitride, diamond, and polymer coating that enhance the cutting edge. I went and found interesting one that looks like it's had some enhancements made. It has a color coded blade size system, and has a clear, retractable cover. The edge of the blade is also coated with zirconium nitride. > https://www.jaisurgicals.com/diamantine-safety-scalpel.html#section-02 https://www.jaisurgicals.com/diamantine-safety-scalpel.html#...