The latest directory from the Metal Powder Industries Federation (MPIF) makes powder metallurgy players a bit easier to find. The 2003 PM2 Buyers Guide lists the manufacturing, materials, and product capabilities of 147 suppliers of powder metallurgy components and subassemblies. And the 2003 PM2 Suppliers directory lists 163 companies and organizations that produce the various metal feedstocks, make process equipment, and provide powder metallurgy services. Copies of the directory are available from the MPIF. Visit www.mpif.org.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.