Smart Memory Materials That Self-Assemble Turn 3D into 4D Printing (Video)

Smart Memory Materials That Self-Assemble Turn 3D into 4D Printing. The concept of 4D printing, a term coined by Skylar Tibbits in his 2013 Ted Talk, was developed to create materials that could be manufactured or assembled in one configuration and then alter themselves by self-assembling into a second programmable configuration. The transformation could be controlled using smart materials that alter themselves based on a pre-set series of movements that would be entirely programmable. We have already seen simple 4D objects transform themselves, but until now more complex self-assembly required multiple types of stimulus that would need to be applied at specific intervals. Continue reading “Smart Memory Materials That Self-Assemble Turn 3D into 4D Printing (Video)”