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Shape memory for nano-sized objects
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![Visualisations about objects with shape memory](/en/news-and-events/eth-news/news/2023/03/shape-memory-for-nano-sized-objects/_jcr_content/pageimages/imageSmall.imageformat.contentteaser.1853177688.jpg)
Researchers at ETH Zurich achieved a shape memory effect for the first time with objects that are only a few nanometers in size. This can be used to manufacture tiny machinery and robotic devices on the nanoscale.