4 ms·
During the 1940's: https://en.wikipedia.org/wiki/William_Grey_Walter#Robots https://en.wikipedia.org/wiki/William_Grey_Walter#Robots
by natmaka 5y ago
During the 1940's: https://en.wikipedia.org/wiki/William_Grey_Walter#Robots https://en.wikipedia.org/wiki/William_Grey_Walter#Robots