Dalibor Farný
The Art of Making a Nixie Tube
About this video
Dalibor Farny documents the hand manufacture of a nixie tube, from glassblowing to evacuation, with text notes rather than narration. He revived the lost craft of nixie tube making.
Keep your curiosity going.
A few more ideas from the same corner of the archive.
Around The Corner - How Differential Steering Works (1937)
US Auto Industry
How Self-Driving Cars will Destroy Cities (and what to do about it)
Not Just Bikes
Detergent packs are kinda wishy-washy (Dishwashers Explained)
Technology Connections
Mechanical Computer (All Parts) - Basic Mechanisms In Fire Control Computers
Excelsior10000