Keithley Instruments has released an interactive tutorial CD on reliability testing for semiconductor test engineers. Titled "Understanding Measurements: Essential Reliability Testing Techniques," the CD offers three Web seminars that discuss a range of testing issues, including: information related to stress measure testing of semiconductor devices; new measurement techniques; and tips on improving test throughput and maintaining data integrity. The CD is available free of charge at http://rbi.ims.ca/4388-519.
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.