The University of California at Berkeley will use a field robot this year to investigate the water content of crop...
ມະຫາວິທະຍາໄລ California ຢູ່ Berkeley ຈະໃຊ້ຫຸ່ນຍົນພາກສະ ຫນາມ ໃນປີນີ້ເພື່ອຄົ້ນຄວ້າເນື້ອໃນນ້ ໍາ ຂອງພືດ...