Kim loại lỏng: Bước phát triển mới của in 3D
Cập nhật: 07:39 16/07/2013 GMT+7
Các nhà nghiên cứu thuộc trường Đại học Bắc Carolina vừa phát triển công nghệ in 3D lên một bước tiến mới khi sử dụng vật liệu in là kim loại lỏng.
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