January 21, 2015
Special | 26m 58s
Saint Louis University professor Alan Zelicoff explains the origins of the 1918 Spanish flu pandemic and drastic measures St. Louis took to limit its spread. Robotic penguin cams and a remote control egg look at the lives of Emperor penguins. Trumpeter swans returned to the St. Louis area, challenging the eagles as a popular winter attraction. How modern technology is being used to irrigate crops.
Aired: 01/21/15 |
Special | 25m 57s
Special | 26m 48s
Special | 25m 59s
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