Host Mo Rocca shows us saving homes from floods with an inner tube-like system; the baker using math to create her artistic pies; the French app maker keeping travelers safe by warning of high crime areas to avoid; and, the history of ham radios keeping the world connected. |
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Title: | Geometric Pies | |
Air Date: | October 20, 2018 | |
Runtime: | 30 min | |
AmieWarren : I noticed that. Had it stuck in my head all day long.