Blog 5/15/2006 Post a comment Many engineers use Excel to perform simple analyses, but this program offers more than basic math and plotting capabilities. Two books will help you make the most of Excel spreadsheets.
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.
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So if you can't attend live, attend at your convenience.