Assertion: autonomous robot | /r/CreatedBy | william grey walter
Facets:
value: in 1948
type: TEMPORAL
value: in bristol
type: LOCATION
Source sentences:
text: Electronics evolved into the driving force of development with the advent of the first electronic autonomous robots created by William Grey Walter in Bristol, England in 1948, as well as Computer Numerical Control (CNC) machine tools in the late 1940s by John T. Parsons and Frank L. Stulen.