If you design machinery, you probably have to contend with tangles of industrial cables and hoses, carrying power, control signals, water and air. So you may have little sympathy for consumers who have to manage a few cords for their computer equipment and related gadgets. But look under almost any computer desk nowadays, and you'll likely see just how tough they have it. Power bricks jockey for position in crowded power strips. USB cables from all the peripherals form cable dreadlocks that fall behind the desk. In short, it's a mess. At the Consumer Electronics Show in Las Vegas last month, three clever solutions to cord clutter emerged. Two take a mechanical approach and one truly cuts the cords. To read about the products, click below:
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.