https://www.youtube.com/watch?v=ue-1JoJQaEg
Fascinating (and insanely impressive) to see how a bunch of switches and stepper motors implement complex logic.
The circuit is the game.
VWestlife
This Does Not Compute
Michael MJD
Tech Tangents
Janus Cycle
LGR
Posy
Cathode Ray DudeA recommendation of mine is Bad Obsession Motorsport. Two men in a shed put a Celica engine in an Austin Mini. So far it's taken 12 years and 41 episodes. Some astonishing engineering going there.
If you're into cars, I'll also recommend "driving 4 answers". Very well researched and presented videos about engine technology.
He's just Dutch :)
Ahoy (if you like Amiga and old video games, I cannot recommend enough)
Ben Eater
Majulaar
Tantacrul
And of course Veritasium with the consistently super interesting science videos.
Ultima Underworld is my favourite so far, that's an outstanding game.
Huygens Optics
CuriousMarc
Applied Science (<- not the journal)
clabretro
xkcd's What If?
optimumThe whole thing reminds of some 80s PBS and Wes Anderson mashup in the best way.
I prefer his videos where the vibe was more along the lines of, "Hey, I've been playing with this neato old technology lately, what say we nerd out about it for 38 minutes or thereabouts?"