(Source:Â mndaily.com) Â At a field experiment last week, a drone leashed like a dog to a University of Minnesota graduate student slowly rotated, drifting mere feet above the group and captu... Read more
(Source:Â mndaily.com) Â At a field experiment last week, a drone leashed like a dog to a University of Minnesota graduate student slowly rotated, drifting mere feet above the group and captu... Read more
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