Carbon Robotics said its LaserWeeder achieved this milestone in just 24 months without using chemical herbicides or hand-pulling.

Connectivity has long been an barrier for farmers and tech developers trying to deploy robots such as those of John Deere in rural areas.

This week’s World Ag Expo in Tulare, California was a massive agricultural trade show.  With an expected 100,000 visitors (of which 13% were foreign), 1,600 exhibitors and 60+ acres (2.6 million sq ft) of exhibition space.  Massive!  Outdoors, indoors, trams to cover the distances and food stalls of every type, mostly with BBQ smoke stoking…