Foam helps recover naval treasure
News 11/20/2000 Post a comment Archeologists and other researchers are much closer to unlocking the mysteries surrounding the disappearance of the H.L. Hunley, the first fully submersible submarine to sink an enemy ship in combat.
The FDA has just released draft guidelines for using 3D printing in the design, development, and manufacture of regulated medical products. Although the recommendations are non-binding, they do set some much-needed parameters.
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