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CNN:
You've heard of 3-D printing, the process of using a specialized
printer to create real-world objects from computer models.
Now there's something new on the horizon that could
revolutionize this burgeoning technology: 4-D printing.
At TED 2013, senior fellow Skylar Tibbits sat down with
CNN Ideas to further explain this mysterious fourth
dimension in printing technology. He also provided
us with visual examples from his Self-Assembly Lab, MIT.
This is project is a collaboration between Stratasys Inc.
and the Self-Assembly Lab, MIT.
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