The Economic Times

In 1940s, a blind automotive engineer created the car feature, cruise control that changed highway driving forever

Ralph Teetor cruise control inventor: Ralph Teetor, who became blind early in life, was the genius behind cruise control in the 1940s. His creation of the Speedostat allowed for consistent speed maintenance while driving. Teetor faced engineering challenges with his remarkable ability to harness touch, sound, and memory.