Autodesk Debuts CFD Simulation Tool
CAD/CAM Corner 8/9/2011 3 comments Fresh off the March acquisition of Blue Ridge Numerics, Autodesk Simulation CFD debuts with tighter integration and more consistency than with the rest of the Autodesk simulation portfolio.
What's Your Opinion on Patents?
Gadget Freak 8/9/2011 11 comments IV is one of the many companies that have come into existence solely to purchase patents and litigate on the basis of them. What is your take on patents?
Composites Lighten Solar Car
Engineering Materials 8/8/2011 14 comments New materials, combined with efficient design, produce a lightweight car that is targeting a first place finish in the 2011 World Solar Challenge in Australia in October.
PTC's Direct Modeling Strategy
CAD/CAM Corner 8/4/2011 4 comments PTC's Justin Teague explains the CAD maker's direct modeling strategy and spotlights how the Creo Elements/Direct 18.0 upgrade delivers a path for CoCreate users to migrate to the Creo Direct modeling paradigm over time.
Artificial Lung Is Microfluidics Marvel
Engineering Materials 8/4/2011 12 comments A team of Cleveland engineers has developed a prototype artificial lung made from silicone rubber that uses air instead of compressed oxygen in a marvel of microfluidics made possible by additive manufacturing.
Resin Producers Forge Ahead on Bioplastics
Engineering Materials 8/3/2011 3 comments Major global resin producers continue to show substantial interest in development of engineering plastics from renewable resources, even though acceptance in the engineering community has been glacial.
Kill the Biofuels Subsidies
Engineering Materials 8/1/2011 17 comments Eliminating federal subsidies for corn ethanol should be an easy call for Congressmen debating how to balance the US budget in advance of a debt default deadline.
Most cyber attacks could be avoided by adopting a list of Critical Security Controls that were created by the Center for Internet Security. That’s the message from Steve Mustard of the Automation Federation.
How 3D printing fits into the digital thread, and the relationship between its uses for prototyping and for manufacturing, was the subject of a talk by Proto Labs' Rich Baker at last week's Design & Manufacturing Minneapolis.
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