Ralph Teetor, the blind visionary behind cruise control

The video introduces Ralph Teeter, a blind inventor who created cruise control. Despite losing his sight as a child, Teeter excelled in mechanical engineering, leading to several inventions. His sensitivity to motion inspired the idea of cruise control during World War 2. Initially called the Speedo stat, it became a standard car feature by 1958. The video highlights Teeter's genius and lasting impact on automotive technology.

What was Ralph Teeter's major challenge that he overcame to become a successful engineer?

• He was deaf.

• He was blind.

• He had no formal education.

• He was paralyzed.

What event during World War 2 contributed to Ralph Teeter's invention of cruise control?

• The introduction of electric cars.

• The need to conserve fuel and tires.

• The invention of the automatic transmission.

• The development of radar technology.

What was the original name given to the cruise control device invented by Ralph Teeter?

• Speedo stat

• Auto Pilot

• Cruise Master

• Speed Keeper

In what year did the first car featuring Ralph Teeter's cruise control invention become available?

• 1972

• 1965

• 1958

• 1945

How did cruise control transition from a luxury feature to a standard part of most cars?

• It was a requirement for highway driving.

• It became more affordable over time.

• It was included in all electric vehicles.

• It was mandated by law.