https://en.wikipedia.org/wiki/Yang_Chen-Ning
( photo from http://insti.physics.sunysb.edu/~yang/ )
https://www.nytimes.com/2025/10/18/science/chen-ning-yang-dead.html
https://www.bbc.com/news/articles/cdxrzzk02plo
https://www.cpr.cuhk.edu.hk/en/press/mourning-professor-yang-chen-ning/
https://www.stonybrook.edu/commcms/physics/about/awards_and_prizes/_nobel_and_breakthrough_prizes/_profiles/yangc
https://www.stonybrook.edu/commcms/physics/people/_profiles/yangc...