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At the moment the tiny robot - a sheet just half a millimetre thick, scarcely thicker than a piece of paper - only folds itself into a boat, like a child's toy, or a "paper glider" plane shape. But it is anticipated that in future it will be used to create full-sized cars and aircraft that morph as they move, or robots that can "flow" like mercury into small openings, or multipurpose military uniforms that can adapt to different environments.
Researchers at the Pentagon's Defense Advanced Research Projects Agency (Darpa) launched the project in 2007 in conjunction with Harvard and the Massachusetts Institute of Technology. It is a small sheet of stiff tiles and "joints" of elastomer, “studded with thin foil actuators and flexible electronics. The demonstration material contains 25 total actuators, divided into five groupings. A shape is produced by triggering the proper actuator groups in sequence,” according to a statement by Robert Wood, the head of the Harvard research team.
Originally posted by gncnew
Alien tech maybe?
Originally posted by gncnew
Anyway - I was thinking more along the lines of this being back-engineered tech because this has literally no useful application as things stand today.
It is hoped that, in the not too distant future, a soldier (or engineer) can carry a can, like a paint can, in his or her vehicle, filled with shape-shifting particles of varying size. By telling the particles via computer what shape they need - for example, a specific size spanner - he or she can make the particles form that shape. Further down the line it could create clothing that can keep its wearer cool by day and warm by night, or aircraft's wings that can change aerodynamic shape in flight.
DARPA’s mission is to maintain technological superiority of the U.S. military and prevent technological surprise from harming our national security. We also create technological surprise for our adversaries.
Originally posted by gncnew
reply to post by draknoir2
I was in the military for 8 years and now I work in the defense contractor industry - the Pentagon doesn't have cash laying around for random science projects.