Part libraries on the Web
Features 1/7/2002 Post a comment Standard parts from 2D and 3D manufacturers can be downloaded in a variety of native or neutral formats from teh web or through complete libraries on CD
This won't hurt a bit
Features 1/7/2002 Post a comment A new electric drill may not make visits to the dentist completely painless, but the brushless dc motor inside will speed things up
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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