drones ເກັບຫມາກສາມາດແກ້ໄຂການຂາດແຄນແຮງງານກະສິກໍາ by Tatyana Ivanovich ສິງຫາ 29, 2022 0 These autonomous robotic pickers can harvest precisely and gently without tiring or needing a break. Fruit rotting on trees or ...