Bendable Concrete Protects Against Hurricanes A bendable concrete composite developed at the University of Michigan is among new materials systems that show promise in protecting buildings from hurricane-force winds. Video included.
Listen to Mil Ovan of Firefly Energy explain how a proprietary carbon foam structure can replace lead plates in batteries, improving performance and reducing costs.
Enclosure Designer's Hardware Selection Guide
Get Southco's FREE design tool to evaluate the best latch, hinge, gasket and rack attach solutions for electronic, industrial, and other enclosure applications. Compare and select optimum solutions by more than 20 design criteriaincluding configuration, load, dimensions, product performance, access control, materials, and more. Click Here
Sponsored Technology Content This Week in Engineering HistoryIn partnership with Digi-Key
Sputnik was launched 50 years ago. What will the next 50 years will bring? To predict the future, you have to know the past. Test your knowledge and match your score against your peers. Read More
Engineer's Portal for High-Performance PlasticsIn partnership with Solvay
No matter what you're working on, you need a material that performs. One that makes a real difference in your design. After all, the material you specify this year will determine the success of your product next year and beyond. That's where Solvay Advanced Polymers can help. Click here to learn how.
2007 Engineering Salary Survey - Available Now!In Partnership with Aerotek
Did your pay increase measure up to the industry average last year? Based on your level of education and years of service, what should your annual base salary be? What specific skills do engineers need to get ahead in their profession today? The Design News 2007 Engineering Salary Survey has the answers. Get it Now!
When it comes to components, we own precision.
Vlier components are high quality, low cost and in stock. Our High-Value Leveling Devices are Stud and Socket styles, Zinc/Gold Chromate and Stainless and Nickel options. Vlier-Lock Ball Lock Pins have T- and Button-handle configurations. For a complete catalog, call 1-800-821-1090 or Click Here
The Latest Materials/Fastening Resources Available:
Phillips Plastics Technology
Phillips Plastics has set the standard for injection molding services since 1964 with state-of-the-art technology, experienced staff, and collaborative partnerships resulting in unsurpassed quality and cost-savings. View All Resources from Phillips Plastics Technology
Design Tips for Engineers: Take a Fresh Look at Fastening and JoiningHydro Aluminum | White PaperThis primer outlines all the considerations that must be made when engineers join, attach and otherwise assemble mulitple componets. Part positioning, welding procedures and fastening methods can significantly affect product quality. There are a myraid of joining and festening techniques that include screw grooves, bolting, clip joints, hinges and various others.
NB Linear SystemsNB Corporation of America | Product CatalogNB Linear Systems minimize size and weight while providing superior low friction and low noise performance in high-precision equipment. Available as total systems or as individual components. Over 400 pages of detailed drawings and tables provide dimensional and mechanical information on slide guides, slide screw, ball splines, Topball®, slide shaft, slide way, slide table, gonio way, actuator, slide, stroke and rotary bush products.
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The first Tacoma Narrows Bridge was a Washington State suspension bridge that opened in 1940 and spanned the Tacoma Narrows strait of Puget Sound between Tacoma and the Kitsap Peninsula. It opened to traffic on July 1, 1940, and dramatically collapsed into Puget Sound on November 7, just four months after it opened.
Noting that we now live in an era of “confusion and ill-conceived stuff,” Ammunition design studio founder Robert Brunner, speaking at Gigaom Roadmap, said that by adding connectivity to everything and its mother, we aren't necessarily doing ourselves any favors, with many ‘things’ just fine in their unconnected state.
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.