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In 2011, New York University scientists have developed artificial structures that can self-replicate, a process that has the potential to yield new types of materials.  They have demonstrated that it is possible to replicate not just molecules like cellular DNA or RNA, but discrete structures that could in principle assume many different shapes, have many different functional features, and be associated with many different types of chemical species.

In 2011, New York University scientists have developed artificial structures that can self-replicate, a process that has the potential to yield new types of materials.  They have demonstrated that it is possible to replicate not just molecules like cellular DNA or RNA, but discrete structures that could in principle assume many different shapes, have many different functional features, and be associated with many different types of chemical species.

2011年，纽约大学的科学家们开发出了可以自我复制的人造结构，这一过程有可能产生新型材料。他们已经证明，不仅可以复制像细胞 DNA 或 RNA 这样的分子，而且可以复制原则上呈现许多不同形状、具有许多不同功能特征、并与许多不同类型的化学物种相关联的离散结构。

2011年，纽约大学的科学家们开发出了可以自复制的人造结构，这一过程有可能产生新型材料。他们已经证明，这种结构不仅可以复制像细胞 DNA 或 RNA 这样的分子，而且可以复制呈现许多不同形状、具有许多不同功能特征、并与许多不同类型的化学形态相关联的离散结构。