The problem of localized corrosion is about to get a harder punch now that engineers at the Southwest Research Institute have developed the Multielectrode Array Sensor System (MASS). MASS uses miniature electrodes to detect where localized corrosion is occurring in everyday structures such as bridges and airplanes. With earlier detection, problems caused by localized corrosion—one of the most common ways for engineering components to fail—can be fixed easily and promptly. For info visit http://rbi.ims.ca/3851-547.
A Tokyo company, Miraisens Inc., has unveiled a device that allows users to move virtual 3D objects around and "feel" them via a vibration sensor. The device has many applications within the gaming, medical, and 3D-printing industries.
In the last few years, use of CFD in building design has increased manifolds. Computational
fluid dynamics is effective in analyzing the flow and thermal properties of air within spaces. It can be used in buildings to find the best measures for comfortable temperature at low energy use.
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