Friday, July 24, 2020

High precision glass polishing with ketchup

Article URL: https://www.spiedigitallibrary.org/conference-proceedings-of-spie/11478/2564867/High-precision-glass-polishing-with-ketchup/10.1117/12.2564867.short?SSO=1

Comments URL: https://news.ycombinator.com/item?id=23945690

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