10/15/2026
Did you know cruise control was invented by a blind engineer?
Ralph Teetor lost his sight at the age of five, but that didn't stop him from becoming a successful engineer and inventor.
In the 1940s, he developed the technology that would eventually become modern cruise control, a feature used in millions of vehicles today.
His story is a reminder that vision loss does not limit a person's ability to innovate, create, and make a lasting impact on the world.