There's an interesting article by Junkscience.com founder and publisher Steven J. Milloy about how breaking a compact fluerescent bulb cost a Maine woman more than $2,000 for the mercury cleanup. It's an interesting read and as ususal, Milloy (also a columnist for the hitman network, Fox News) takes an anti-environment and regulation stance. The underlying message is don't use CFLs even though it's recommended by the unlikely stable mates of environmental groups and power companies. Granted, the clean-up for the woman was a nightmare and the message is handle CFLs with as much care you would a precious glass bowl. I have switched to CFLs and will not go back no matter how specious Milloy's scare tactics. And when the bulbs wear out in 5-7 years, I will take them to the proper recycler as should everyone else. Milloy is trying to scare everyone that these bulbs and their mercury will fin their way into landfills. Indeed, some will, but the penalty for that should be stiff and recycling should become easier over time as they become more popular - an in some states, the law.
Engineers throughout the US are in the midst of celebrating Engineers Week. But the celebration extends beyond the country’s borders, and even beyond the Earth itself; the crew of the International Space Station joined the festivities, too!
Many engineering professionals have come to view CAD as something of a commodity, not an area where much innovation can be expected. CAD tools continue to get better, however, with software delivering powerful capabilities for the evolving product design process.
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.