Interesting story, Cabe, especially the use of liquid metal. Funny that its use is coming into play in both one of the smallest-sized batteries created to date and one of the largest being proposed by an MIT-based startup: http://www.designnews.com/author.asp?section_id=1386&doc_id=259497
Transfers the control of a large number of motion axes from one numerical control kernel to another within a CNC system, using multiple NCKs, and enables implement control schemes for virtually any type of machine tool.
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.