Content posted in March 2012
DN Insight: What Rare Earth Shortages Mean for Engineers, Part 2
3/22/2012  12 comments
With the price increase in rare earth oxides, engineers find themselves considering alternative designs to minimize such magnets in a system without affecting performance.
Slideshow: Medical Robots Assist Surgeons, Aid Paraplegics
3/20/2012  22 comments
Robots are helping those who are paralyzed or have leg injuries walk again, and they can fetch and manipulate everyday objects.
Does the Return on Investment Justify High College Costs?
3/15/2012  68 comments
Fortunately for the engineering community, the market sets a very high value on our degrees and associated skills.
DN Insight: What Rare Earth Shortages Mean for Engineers, Part 1
3/5/2012  44 comments
A range of market forces will prop up prices for rare earth metals. Learn how to mitigate the effect.

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Days after a massive, distributed denial-of-service attack took down dozens of major websites around the country, ARM Holdings plc is rolling out a pair of new processor architectures aimed at shoring up IoT security.
Dow Chemical and several other companies have launched a program in Omaha, Neb. to divert about 36 tons of plastics from landfills in its first phase, and convert it into energy used for cement production.
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BASF is partnering with Hyundai on a high-performance concept car that showcases both eco-friendly, sustainable materials and materials to enable lighter weight cars.
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