HANNOVER, Germany—New Holland has unveiled an autonomous tractor here that is designed to help orchard and vineyard owners address severe labor shortages.
ARNSTADT, Germany—Engineers at the Fraunhofer Institute for Ceramic Technologies and Systems are developing a sodium-ion battery that uses lignin, a by-product of the wood and pulp industry, as an electrode.
AACHEN, Germany—Engineers at RWTH Aachen University have launched a three-year R&D project to develop sustainable components for electric vehicle traction motors.