Over the years, I’ve tried different ways to keep notes and they worked to varying degrees. Nevertheless, I’ve often been in the situation where I remembered taking a note somewhere but could easily locate it.

This section is mostly for personal reference. The miscellaneous items posted here should better serve my purpose, and some may even be helpful to other viewers.



Thank you for printing this article from http://home.x3dna.org/. Please do not forget to visit back for more 3DNA-related information. — Xiang-Jun Lu