When a Naval warship takes hits from enemy fire, the damage sometimes knocks out the electric power, making the warship more vulnerable. Steven Pekarek, an assistant professor of electrical and computer engineering at the University of Missouri, wants to decrease this vulnerability by changing the way the ship's electric power system operates. His new power distribution operates more like a city power grid where the main monitoring system senses problem areas and reroutes power to avoid electrical outages. Sensors monitor the ship and send information to a computer, which reconfigures the system if needed. For more information, visit www.umr.edu.
Most of the new 3D printers and 3D printing technologies in this crop are breaking some boundaries, whether it's build volume-per-dollar ratios, multimaterials printing techniques, or new materials types.
Independent science safety company Underwriters Laboratories is providing new guidance for manufacturers about how to follow the latest IEC standards for implementing safety features in programmable logic controllers.
Automakers are adding greater digital capabilities to their design and engineering activities to promote collaboration among staff and suppliers, input consumer feedback, shorten product development cycles, and meet evolving end-use needs.
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