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Content posted in March 2012
DN Insight: What Rare Earth Shortages Mean for Engineers, Part 2
Blog 
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
Blog 
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?
Blog 
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
Blog 
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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DIY candy, journeys to Mars, coding for road trips, and more. These STEM (science, technology, engineering, and math) activity options will keep kids engaged this summer, from 10-minute activities to more advanced undertakings.
Nothing is more frustrating than developing a plan and then, in the heat of the battle, having to diverge from the plan when chaos happens.
In June, teams from across the US, and several countries worldwide, competed for awards in multiple categories at the 2016 Formula SAE Lincoln competition.
Forget doping. Officials at this yearís Tour de France are looking for a very different form of cheating -- electric motors hidden inside the seat tubes of bicycles.
Through my first-hand experience at MEMS Engineer Forum in Japan, itís clear to me that the IoT is real and that the Japanese are amply prepared for it and are executing on it today.
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