College Roadshow is at The Ohio State University this week and we have a conversation with Professor Scott Shearer, chair at the Department of Food, Agricultural and Biological Engineering, about technical advancements in ag's future.

<p>College Roadshow is at The Ohio State University this week and we have a conversation with Professor Scott Shearer, chair at the Department of Food, Agricultural and Biological Engineering, about technical advancements in ag's future.</p>

A daily national conversation about the latest issues impacting agriculture and rural America.

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