McConnel’s Robopower remote control tractor

Farm machinery boffs are adamant that tractors are going to change, but exactly what they might morph into is still a bit of a mystery. Several manufacturers have already had a stab at building semi-autonomous machines, but health and safety has so far been the big stumbling block

Website: http://www.arjonline.org/agricultural-sciences/american-research-journal-of-agriculture/