Most Commented Content posted in July 2011
How Do We Engineer Autos for 54.5 MPG?
Wolfe's Den 7/29/2011
Lighter automotive materials and hybrid engines are two engineering approaches towards meeting the Obama administration's goal of 54.5 mpg CAFE standards for automakers by 2025.
Terrafugia Transition Inches Closer to Flight
CAD/CAM Corner 7/18/2011
The so-called flying car reached another milestone, having been granted key exemptions by government safety agencies that were critical due to the engineering challenges around a dual-purpose design.
Dassault Pushes 3D Printing for the Masses
CAD/CAM Corner 7/6/2011
Amidst a flurry of activity on the 3D printing front, Dassault Systèmes partners with the Sculpteo 3D printing service to give 3DVIA users a way to easily produce 3D physical models of their 3D digital creations.
Final Shuttle Flight Creates Opportunity
Guest Blogs 7/13/2011
Watching the space shuttle Atlantis take flight invoked a sense of optimism that it opens up an opportunity to build even better spacecraft that are more affordable, better integrated, better manufactured, and better supported.
Local Motors Shifts Crowd-Sourcing Into High Gear
CAD/CAM Corner 7/21/2011
Billing itself as an open-source car company, Local Motors is challenging the traditional automotive design paradigm with a new model that leverages the collective design power of a community to "co-create" limited-run vehicles.
Design Apps Hit the iPad
CAD/CAM Corner 7/25/2011
While we're starting to see a steady stream of design-oriented apps for the iPad and other mobile devices, the majority remain focused on simple viewing and collaboration functions.
Convert Garbage to Electricity at Home
Gadget Freak 7/22/2011
Trevor Nestor built a gasifier out of some steel cans and camping pans. The basic idea of a gasifier is that you burn wood, trash, or other unwanted organic items in an environment low on oxygen.
Old Tires & Soy Seed Ford's Gaskets
Engineering Materials 7/20/2011
Ford continues its leadership in development of natural automotive materials with use of recycled tires and soy oil to make seals and engine gaskets.
3D Systems Acquires Alibre
CAD/CAM Corner 7/22/2011
Alibre and 3D Systems believe the combination of CAD and 3D printer technology will democratize 3D printing and bring affordable solutions to students, engineering hobbyists, and the growing maker community.
Design Tool Sector Soars
CAD/CAM Corner 7/27/2011
The product lifecycle management (PLM) and design tool sector has returned to peak growth levels, according to a new CIMdata report.
Moore's Law Struggling to Keep Up
Electronics News 7/1/2011
Multicore solutions will be critical in the next five years to overcome the Moore's Law obstacle, and technical challenges need to be addressed on both sides of the Internet.
Siemens Issues SIMATIC Security Advisory
Wolfe's Den 7/7/2011
Siemens has issued a warning about a potential hacker entry point in its SIMATIC S7 family of programmable logic controllers, along with recommendations for protective security measures.
3D Printer Kit Ordering Woes
Guest blogger and additive manufacturing maven Todd Grimm describes the sometimes frustrating process of ordering a kit to produce three-dimensional parts from common plastics.
A researcher from The Ohio State University has designed objects that harness vibrations from the movement of swaying buildings or bridges to provide alternative energy.
Oak Ridge National Laboratory has developed a carbon fiber production method it wants to share with you: a faster, cheaper, greener method for manufacturing industrial-grade structural carbon fiber.
This slideshow includes several versions of multi-materials machines, two different composites processes including one at microscale, and two vastly different metals processes. Potential game-changers down the line include three microscale processes.
Members of the IEEE Computer Society name cybersecurity as the top technology affecting their industries.
Hosted CAD or PDM systems is an emerging technology that offers many advantages over traditional on premise workstation CAD configurations and is making many companies rethink how to deliver future CAD software solutions.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.