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Bees With Circuit Board Backpacks Inform Researchers


Bees With Circuit Board Backpacks Inform Researchers
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Researchers are already using sensors on drones to monitor farmers fields and provide a whole host of statistics from moisture levels to pesticide loads. But drones are energy intensive and expensive. Researchers at the University of Washington have created tiny sensors that can hitch a ride on bees that are already floating among the fields. VOA's Kevin Enochs reports.

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