Watch this shape-shifting magnetic material catch a ball on command
Printable iron-laced substance is programmed by computer to make precise, rapid movements.
Reporter Ellie Mackay looks into how researchers developed1 a printable magnetic material that can be programmed to jump, contract and catch a moving ball. Read the research.
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Kim, Y. et al. Nature https://doi.org/10.1038/s41586-018-0185-0 (2018).