As a kid, Perry Brown sometimes was called on to climb up steel grain bins to check if they were full. Now, Brown and partner Steve Erickson have invented and are selling a device that does the job ...
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'Doing the work no human should': Nebraska father-son business transforms farming with robotic invention
Farm life holds a unique set of challenges and dangers, one of those inside grain bins. "If the grain starts to spoil, it doesn't flow out of the grain bins the way it's supposed to. So you start to ...
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