Search For "4d printing"
4D printed microneedles to make injections less painful
Updated : 6 years, 1 month ago IST
Washington D.C. [USA], Feb 9 (ANI): A group of researchers has developed tiny needles that could potentially replace the often painful hypodermic needles for administering shots, injecting drugs and drawing blood samples. The 4D printed needles seek their inspiration from parasites that latc
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Researchers introduce 1st ever 4D printing for ceramics
Updated : 7 years, 6 months ago IST
Washington D.C. [USA], Aug 19 (ANI): While the world is still trying to digest the concept of 3D printing, researchers have developed the world's first-ever 4D printing for ceramics, which are mechanically robust and can have complex shapes.
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