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The buzzing sound you sometimes hear when walking past high-voltage transmission lines is caused by transformers used for regulating voltage levels. Standard performance and safety regulations require that the noise level be kept within a certain range. In this story, read about how a ... Mehr lesen
The test strips in glucose monitors, widely used by people with diabetes to maintain good health, are sensitive to chemical interferences and environmental conditions. The manufacturing process and electrode configuration of these strips also affects response accuracy. Researchers at ... Mehr lesen
The advantages of anisotropic properties in 3D printing materials have been difficult to exploit for product design, limited by material manufacturing and production methods. However, additive manufacturing is opening doors to material fabrication, allowing engineers to virtually design ... Mehr lesen
We rely on capacitive touchscreens whenever we interact with a smartphone, MP3 device, or car video screen. Touchscreen designs vary by application, so each stack-up (a touchscreen component) is customized for the intended environment. Engineers at Cypress Semiconductor used COMSOL ... Mehr lesen
Dielectrophoresis (DEP) is a method of patterning cells and particles used in medical, electronics, and energy applications. When an electric field is applied to an array of cells or dielectric particles suspended in a medium, they become polarized, causing movement that reorganizes the ... Mehr lesen
BAM German Federal Institute for Materials Research & Testing in Berlin promotes industrial development by providing research and consultation on materials technology and chemical engineering. Their recent work has been in analyzing the process by which highly flammable TFE gas is ... Mehr lesen
Shell Global Solutions UK is conducting research to optimize lubricants for the fuel economy. A problem exists in creating a balance between energy efficient lubricants that decrease friction, and the higher wear created by the thinner oil film in the lower friction lubricant. There are ... Mehr lesen
VSG provides high-performance 3D visualization toolkits and software for a number of industries, including materials science and geosciences. One application of their technology is with American oil and gas reserves. The difficulty of accessing these sites has forced the industry to turn ... Mehr lesen