We've all heard that diamonds are a girl's best friend, but in her hip? Yes. University of Alabama physics professor Yogesh Vohra used a chemical vapor-deposition process to bond diamond particles onto a metal surface, which creates a smooth coating that is resistant to wear. Those properties make it a candidate for use in artificial hip bones. The diamond film has a hardness value of about 80% of that of a perfect crystalline diamond. Vohra received a patent for the process and uses thereof. For more information, call (205) 934-6662.
Festo's BionicKangaroo combines pneumatic and electrical drive technology, plus very precise controls and condition monitoring. Like a real kangaroo, the BionicKangaroo robot harvests the kinetic energy of each takeoff and immediately uses it to power the next jump.
Design News and Digi-Key presents: Creating & Testing Your First RTOS Application Using MQX, a crash course that will look at defining a project, selecting a target processor, blocking code, defining tasks, completing code, and debugging.
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.