As a way to set the mood in his family room, when he
remodeled Joe Peck put multi-color LEDs behind the crown molding. The major
circuit uses a microcontroller and LED drivers located in a closet, and a small
circuit board at each room corner to connect to red-green-blue LEDs. Perhaps
Joe's lights will get you in the mood for something "interesting,"
like submitting your own Gadget Freak circuit!
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.