Snowflake Students Design 'Elk Detection System' for National Competition March 17, 2017 Arizona

Arizona Deer and Transportation, News and Information Archive 



Snowflake Students Design 'Elk Detection System' for National Competition March 17, 2017 Arizona, KNAU Arizona Public Radio
...  a series of triangular boxes with solar panels on top ...  “There’s motion sensors that use infrared heat—they detect body heat as it passes through their range—and when it does it’ll strobe.” ... 

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