Công nghệ mới giúp người mù “nhìn” thấy ảnh
31/10, Viện Quốc gia về Tiêu chuẩn và Công nghệ (NIST) của Mỹ ký kết chuyển giao bản quyền hai thiết bị có thể giúp người mù và thị giác yếu có thể "đọc" hình ảnh theo cách giống như đọc chữ Braille.
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