Sihan Teng (DSSDM) — I build what I want. Projects, tools, and notes.https://blog.brighteng.org/https://blog.brighteng.org/blog/a-new-shelf/https://blog.brighteng.org/blog/a-new-shelf/Why this site exists, what it's made of, and what ends up here.Thu, 30 Jul 2026 00:00:00 GMT