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Memory metal spring
157K 298 73 00:17
Memory metal spring
  • Published_at:2009-05-19
  • Category:Science & Technology
  • Channel:grumwalski
  • tags:
  • description: This is a demonstration of a memory metal (Nitinol) spring, an exciting new material. Taken from a Discovery Channel documentary. You can visit the Wikipedia article for more: http://en.wikipedia.org/wiki/Nitinol
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