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. |
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Title: | Voting Technology | |
Air Date: | January 30, 2021 | |
Runtime: | 30 min | |
augusts1 : These epis need to be much longer than 15 mins! Why did they do a Halloween epi in May? St...