Small, self-controlled planes combine plant pathology and engineering

A Virginia Tech plant pathologist has developed autonomous unmanned aerial vehicles (UAVs) to detect airborne pathogens above agricultural fields.

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<p><a href="http://www.physorg.com/news100964110.html">Small, self-controlled planes combine plant pathology and engineering</a></p> <p>A Virginia Tech plant pathologist has developed autonomous unmanned aerial vehicles (UAVs) to detect airborne pathogens above agricultural fields.</p>