Vật liệu nhẹ và bền hơn gỗ balsa
Các nhà nghiên cứu tại đại học Harvard (Mỹ) đã phát triển một cách in 3D để tạo được hỗn hợp tế bào nhẹ nhưng rất cứng, chắc bằng cách sử dụng nhựa epoxy.
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