Ford's Sync makes it easy to bring music or other materials into cars and trucks, then manages the content using voice commands. Microsoft got most of the attention when Ford touted voice control as a way to reduce driver distraction while still letting drivers do many tasks. But there's also hardware in the radio head end. Freescale's 400 MHz version i.MX31 multimedia applications processor provides the USB connectivity while also handling tasks such as running the Microsoft operating system, performing audio signal processing for hands-free phone operation and processing voice recognition software.
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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.