See self-assembly and 4D printing in action

rajgopalmenon:

Wow! Just imagine the possibilities.

Originally posted on TED Blog:

A part on the outside of a spaceship that morphs, rather than requiring an astronaut to perform a risky maneuver. Plumbing pipes able to bend and flex based on the needs of the water flowing through them. Furniture that assembles itself, no screwdriver required. Buildings with the ability to repair themselves when something goes awry.

[ted_talkteaser id=1707]These are just some potential applications of research being done at TED Fellow Skylar Tibbits’ Self Assembly Lab at MIT. In this lab, designers, scientists and engineers come together to work on new ways to make disordered parts become ordered — on their own, since the programming is part of the object itself.

In today’s talk, give at TED University at TED2013, Tibbits introduces us to one of his most fascinating nascent ideas — what he calls “4D printing.” A collaboration between the Self-Assembly Lab and 3D printing giant Stratasys, 4D printing allows…

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