Richard, if we are going through the list it seems that Communication and Automobiles are more interested topics to our readers and environmental issues are the concerns, where most of them commented. I think this type of analysis will help you to plan which are the topics more interested to our community members.
It's nice to see readers interested in articles interested in issues that affect the environment, like global warming and hybrid cars. I'm expecting the environment and ways engineers and designers can improve energy efficiency in products as well as be more environmentally friendly in general to continue to be hot issues in 2013.
Using wireless chips and accessories, engineers can now extract data from the unlikeliest of places -- pumps, motors, bridges, conveyors, refineries, cooling towers, parking garages, down-hole drills and just about anything else that can benefit from monitoring.
With strong marketplace demand for qualified engineers across the board that currently outstrips the available supply, there may never be a better time for engineers and project managers to advance their careers and salaries. Whether those moves are successful in the short-term and long-term is likely to depend on how the transition from one job to the next is handled.
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.