Wayne Allard, R-CO., explains biometrics at a press conference on the West Front of the U.S. Capitol. Retinal scanning of cows is a practical way to identify individual animals, or lots of animals as to avoid the December 23, 2003 discovery of a cow infected with Bovine Spongiform Encephalopathy (BSE). It took days to track that BSE-infected cow to Canada and with this new system it would have only taken a few seconds to track the animal. Kristen Morgan a 4-Her from the Eastern Shore of...
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