https://newatlas.com/materials/shape-shifting-carbon-fiber/
Although we have seen "morphing" structural materials before, they typically incorporate solenoids, pumps or motors. Now, however, scientists have developed a...
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https://www.smartindustry.com/tools-of-transformation/additive-manufacturing/article/33007334/shape-morphing-systemsaka-4d-printingand-the-applications-for-manufacturers
It adds the dimension of time to 3D printing.
shape morphingapplicationsmanufacturerssmart