a pioneering and completely sightless inventor named Ralph Teetor to thank. Cruise control, Teetor’s 1950s electro-mechanical device that partially automated driving speed, paved the way for more recent digital technologies like GPS driving directions, hazard anticipatory breaking and active lane control.
Read more here....https://www.smithsonianmag.com/innovation/sightless-visionary-who-invented-cruise-control-180968418/
Read more here....https://www.smithsonianmag.com/innovation/sightless-visionary-who-invented-cruise-control-180968418/