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Dealing with LED Heat
To cool high-power LED assemblies, manufacturers such as TI, National Semiconductor, Bergquist, TT Electronics IRC Div., Cool Innovations, Nuventix have developed drivers, metal-clad substrates and heat sinks to move the surrounding air. More
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New IBM Technology Can Recover Plastic Waste
A new technology developed by IBM and Stanford reduces plastics waste to its original chemical components.Move to Plastic Springs Dictated Design Approach
Development of the first highly engineered helical compression spring made from plastic composites required a special material, tooling, and a new design approach.User Forums Help Diffuse Customer Complaints
From pizza cutters to dev kits, find out how some companies deal with unsatisfied customers.AC and DC Drive Schemes for Brushless Motors
Because they deliver an optimized torque per package size, brushless motors are widely used in many applications. Additional benefits can be achieved when powering a brushless motor with an ac drive scheme.The 2010 Trend Watch Sensor Survey Results
Just in: the results of our annual Trend Watch Sensors Survey of design engineers, who specify a wide range of sensor technologies in their applications, from basic proximity and photoelectric sensors to more advanced vision systems and energy-harvesting sensor networks.
News from the Web
Harlette Platinum and Diamond Lingerie Suspenders
Source: www.luxist.com
Date: 03-13-2010 14:01:00 GMTRe: Density Measurment (reply posted by Engineer)
Source: www.control.com
Date: 03-13-2010 02:07:02 GMTFertilizer Week Article
Date: 03-13-2010 07:10:27 GMT
Partner Zone
Sherlock Ohms
March 12, 2010
The Case of the Laggardly Latch
Flaming forklift badly burns warehouse co-workers By Myron J. Boyajian,...
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Engineering Materials
March 11, 2010
Major Bioplastics Factory Comes on Line
A major new plant to make bioplastics in Clinton, IA, is coming on line and will...
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Lead-Free Zone Blog
March 11, 2010
Proposed changes to RoHS may adversely affect PV industry
An article in Photovoltaics World suggests that current proposed changes to RoHS...
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I would like to have an electric vehicle and I might actually consider a Nissan...
Charles P.– 2010-14-3 15:26:22 EDT
in response to What Would It Take To Make You Buy An EV?All papers download OK for me. Lots of interesting and useful information -...
Cal-Cool– 2010-14-3 14:42:26 EDT
in response to Try the 4-Parameter Thermal Model for ServomotorsTPP has saved our customer from missing on severe...
Ram– 2010-14-3 11:09:33 EDT
in response to Total Parts Plus introduces REACH reportingAfter reading the papers, I feel that, being a drive expert, I am now a better...
Roni Tal from Elmo Motion Control– 2010-14-3 09:06:38 EDT
in response to Try the 4-Parameter Thermal Model for Servomotors
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Latest Gadget Freak

Gadget Freak Case #160: Chase the Stars with a Camera
Eric Chesak's motor-driven star tracker won't let you grab a star, but will let you take a stunning photo of one.
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September 01-01, 2008Location: North AmericaWeb Event - CAD/CAE Model Clean-Up: Reduce Iterative Cycles
October 15-15, 2008Designing with LEDs - FREE Full-day technical workshops
January 11 - March 17, 2010Location: Hyatt Regency






