La bàn số cho người khiếm thị
(TT) - Các nhà khoa học Nhật đang thử nghiệm trên chuột một loại la bàn kỹ thuật số mà trong tương lai sẽ trở thành công cụ hỗ trợ đắc lực cho người khiếm thị khi di chuyển.
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