Content posted in October 2012
One-Piece Composite Wing Built for Perpetual-Flight Plane
10/29/2012  10 comments
An unusual wing, made in a single piece from carbon fiber composite, has been built for an unmanned aircraft designed for high-altitude perpetual flight. The wing has no fasteners or adhesive joints.
New Standard Will Cut EV Charging Time
10/24/2012  48 comments
A revised SAE standard will let plug-in hybrids charge their batteries in as little as 10 minutes and battery-electric cars charge in 20 minutes.
GM President: It's Time to Electrify & Educate
10/18/2012  52 comments
This week, General Motors North American president Mark Reuss reinforced his company's commitment to electrified vehicles, but cited a need for better education to foster the breakthroughs needed for next-generation EVs.
Faster Industrial 3D Printer Boosts Build Volume
10/17/2012  11 comments
Industrial 3D printing supplier ExOne's M-FLEX midsized metal printer is three times as fast and has a build volume more than seven times as large as the company's previous midsized machine.
Video: Linear Actuators Could Help Cops Improve Marksmanship
10/16/2012  10 comments
At the recent IMTS Show in Chicago, Rollon Corp. showed off a high-speed, six-axis "shooting gallery" game aimed at helping police officers and soldiers improve their marksmanship.
Cellulose Could Replace Short Glass Fibers in Composites
10/15/2012  19 comments
Wood and pulp giant Weyerhaeuser has figured out how to make a thermoplastic composite using engineered cellulose fiber from trees, instead of the short glass fibers usually used for reinforcement.
Ford, GM Team Up on Transmissions
10/10/2012  23 comments
General Motors and Ford Motor Co. are preparing to jointly develop nine- and 10-speed vehicle transmissions to help them meet future fuel economy standards.
Fruit Juice Guards Against Aluminum Corrosion
10/10/2012  19 comments
Extracts of juice from the common date palm fruit may be a greener way to prevent corrosion in the strong, lightweight aluminum alloys in aircraft, cars, and industrial machines.
Focus on the Future of Machine Controllers
10/9/2012  14 comments
A Design News reader survey shows engineers are leveraging more powerful controllers to achieve smoother integration of more sophisticated machine control.

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The most efficient and ecologically sound automation system may be "eco obsolete" — an older system sustained with obsolete parts.
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Design News contributing writer Fred Eady strolls down the memory lane of the homebrew embedded WiFi designs he then wrote reference books around.
With two new tools from LUXeXceL, you can now create and print custom lens designs optimized for your particular application.
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