Would have been a better title if it named the material instead of making it sou... | Hacker News

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		IANAD on Aug 28, 2016 \| parent \| context \| favorite \| on: MIT Creates material that can remember its origina... Would have been a better title if it named the material instead of making it sound like a new concept. Memory metal's been around since 1949: https://en.wikipedia.org/wiki/Shape-memory_alloy

chinzsteel on Aug 28, 2016 | [–]

Same thing. I don't understand what exactly is the difference?

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