Drag Racing Goes Electric
News 9/2/2011 32 comments By using hundreds of pounds of batteries and "slamming" massive amounts of electrical current into their drive motors, drag racers are enabling small electric vehicles to beat gasoline-powered Corvettes and Vipers
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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