ThinkPads are built from up to 30 percent post-consumer content and the company
is using water jugs and used IT equipment to manufacture its LCD covers, palm
rests and cases. Lenovo notes it has used 42 million gross pounds of
post-consumer content in its Think products since 2005.
As part of the company's lifecycle design process, the laptops
also meet Energy Star 5.0 for high energy efficiency and are rated EPEAT Gold
in the U.S. for their environmental attributes. The 2010 laptops are 40 percent
more energy efficient than previous Thinkpad laptops, and are shipped in
100-percent recycled packaging that can be tossed into a recycling bin.
A bold, gold, open-air coupe may not be the ticket to automotive nirvana for every consumer, but Lexus’ LF-C2 concept car certainly turned heads at the recent Los Angeles Auto Show. What’s more, it may provide a glimpse of the luxury automaker’s future.
The complexity of diesel engines means optimizing their performance requires a large amount of experimentation. Computational fluid dynamics (CFD) is a very useful and intuitive tool in this, and cold flow analysis using CFD is an ideal approach to study the flow characteristics without going into the details of chemical reactions occurring during the combustion.
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.