A similar channel in style, thoroughness and love for the 80s and 90s is Posy. [link] Recommended if you want to see deep, geeky and fun explorations of the world of liquid crystal displays, Hi-Fi stereos and anything that tickles his fancy. A good starting point: "Segmented Displays" — [this video]
Good starting point for Posy's geeky explorations of displays.
If you liked the pneumatic segmented display like I did, here is a meditative video on alternative segmented displays. [this video] No affiliation, just one of my favourite videos.
Meditative tour of alternative segmented displays.
The segmented type site that lets you see a bunch of different options reminded me of Posy's YouTube video where he investigates a bunch of weird options for these: [this video]
Investigates many weird kinds of segmented displays.
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