Zarlink Semiconductor has manufactured a chip for Pricer AB designed to aid its Electronic Shelf Labeling (ESL) system. This system lets retailers easily change the price of an item by transmitting the information to a central pricing controller via Zarlink's ultra low-powered wireless device and then letting cash registers and electronic labels know of the price change. A Pricer ESL system can range from a few hundred to tens of thousands of electronic shelf labels, each carrying a Zarlink ultra low-power wireless SoC (system-on-chip). For more info go to www.zarlink.com.
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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