ETC 11
- Tailscale Series Part 3 — Internals, Cost, and Limits (DERP·MagicDNS·hole punching·a $7-per-year retrospective)
- Tailscale Series Part 2 — Family Home Setup, Unattended Operation, and Security (What to Finish in One Visit)
- Tailscale Series Part 1 — A Korean-IP Bypass Built on a Garage Laptop (Motivation, Measurements, Architecture)
- Cryptocurrency (2) — Anatomy of Bitcoin: Blockchain, Mining, and Digital Scarcity
- Cryptocurrency (1) — The Essence of Money: Identity of the Paper We Trust
- Security & Hacking (2) — Art of Shield: Anti-cheat, Cybersecurity, and Threats in AI Era
- Security & Hacking (1) — Fog of War: History of Hacking and Anatomy of Attacks
- Internet Infrastructure (3) — The World of Servers Running 24/7
- Internet Infrastructure (2) — Physical Infrastructure: Traversing Deep Seas and Radio Waves
- Internet Infrastructure (1) — Logical Infrastructure: Finding Paths and Building Trust
- Render Pipeline - Every Step of How the GPU Draws the Screen