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Host Mo Rocca shows us the smart thermometers predicting disease hot spots; the sliding patio dog door; replacing tissues with a cloth handkerchief dispenser; and, the evolution of voting technology.
Original Air Date January 30, 2021
Dig Deeper: Elections
One segment from every episode of The Henry Ford's Innovation Nation features The Henry Ford's own experts, artifacts, and experiences. Learn more about that segment in this week's episode using the links below.