Waste paint exhaust can now become clean electric power, thanks to the Fumes-to-Fuel system by Ford (www.ford.com) and Detroit Edison. The system captures the volatile organic compounds (VOCs) in paint fumes and concentrates them into a mixture of hydrocarbons. When fed into a reformer, the mixture turns into a hydrogen-rich gas, which is then fed into a stack of solid oxide fuel cells where hydrogen and oxygen react, creating electricity. Installed at the Ford's Dearborn Assembly Plant Paint Shop, the system pilot reportedly generates 5,000 W of electricity.
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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