Update README.md

Added resource to PhD life.

README.md

@@ -79,6 +79,7 @@ for more info. **All contributions welcome!**
 - [How to Be a Successful PhD Student](https://people.cs.umass.edu/~wallach/how_to_be_a_successful_phd_student.pdf)
 - [So long, and thanks for all the tips](https://imstat.org/2022/04/01/written-by-witten-so-long-and-thanks-for-all-the-tips/)
 - Twenty things I wish I’d known when I started my PhD, [Nature](https://www.nature.com/articles/d41586-018-07332-x) / [open access version](https://www.researchgate.net/profile/Lucy-Taylor-33/publication/328775212_Twenty_things_I_wish_I'd_known_when_I_started_my_PhD/links/5be60c1fa6fdcc3a8dcb198c/Twenty-things-I-wish-Id-known-when-I-started-my-PhD.pdf)
+- [How to write a scientific paper]([https://users.aalto.fi/~jsaramak/HowToWriteCommsCoffee.pdf](https://www.youtube.com/watch?v=czpwDkCTDjQ)) - Jari Saramäki ([talk at CCS2022 warm-up]([https://users.aalto.fi/~jsaramak/HowToWriteCommsCoffee.pdf](https://www.youtube.com/watch?v=czpwDkCTDjQ))