(Nanowerk Spotlight) Compared to creating static objects with 3D printing, 4D printing systems add time as the fourth dimension to 3D printing: 4D printing allows a 3D printed structure to change its ...
Researchers have developed a new technique to allow a laser-based 3D printing process that previously could only print with one material now use several at the same time. A team of engineers at ...
In the brightly lit MSE Teaching Laboratory inside Cook Hall, teams of Northwestern Engineering students peer into 3D printers, eagerly waiting to see their latest results. The materials they are ...
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