At the CREA Tech conference,  held in Cordoba, Argentina there were a large number of new tech startups, applications of robotics and advances in genetics on show. A wave of new technological developments, outside the traditional technology of inputs, is making its way into the agriculture and pastoral sectors. It brings not only agronomy skills but above all else, electronics and mechanical engineering. Those companies and individuals who have mounted that wave are mostly led by young people between 30…