Remarkable metals, how shape memory alloys work - Ainissa Ramirez
May 20, 2026•7 min
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Episode description
View full lesson here: http://ed.ted.com/lessons/ainissa-ramirez-magical-metals-how-shape-memory-alloys-work
From robots to braces to the Mars Rover, see how a special kind of metal called shape memory alloys advance technology in everyday ways that we don't always realize.
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