Roons A new marble computer [video]

1 Teever 1 6/19/2025, 6:55:57 AM youtube.com ↗

Comments (1)

tromp · 2m ago
> 2:48 the fact that we're not using gravity

Of course you're using gravity on a device built out of little slopes, just as the Turing Tumble is. Add a hand-cranked marble lift to a Turing Tumble and the two are practically equivalent.