Implementing the "elevator control system" (Concurrent programming in the Chemical Machine)

Round-10 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor/events) and provenance check passed; strict per-title check + final strict pass; oEmbed verified.

A 46-minute video from Sergei Winitzki: “Implementing the "elevator control system" (Concurrent programming in the Chemical Machine)”.

Video by Sergei Winitzki, played through YouTube's embedded player.