2 ms·
Reminds me of the ancient https://en.wikipedia.org/wiki/South-pointing_chariot https://en.wikipedia.org/wiki/South-pointing_chariot ...and the somewhat newer ht
by userbinator 2y ago
Reminds me of the ancient https://en.wikipedia.org/wiki/South-pointing_chariot https://en.wikipedia.org/wiki/South-pointing_chariot ...and the somewhat newer https://en.wikipedia.org/wiki/Electro_Gyrocator https://en.wikipedia.org/wiki/Electro_Gyrocator