One fine example of persistence in the face of seemingly insurmountable challenges paying off is ASML development of EUV [1] [2] [3]. [1] https://www.wired.com

One fine example of persistence in the face of seemingly insurmountable challenges paying off is ASML development of EUV [1] [2] [3]. [1] https://www.wired.com/story/asml-extreme-ultraviolet-lithography-chips-moores-law/ https://www.wired.com/story/asml-extreme-ultraviolet-lithogr... [2] https://www.cnbc.com/2022/03/23/inside-asml-the-company-advanced-chipmakers-use-for-euv-lithography.html https://www.cnbc.com/2022/03/23/inside-asml-the-company-adva... [3] https://www.asml.com/en/news/stories https://www.asml.com/en/news/stories