4 At Issue
28 New Products
31 Final Thought
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6 Engineering Answers
Fundamental Concepts of Motion
Control and its Applications
10 Case in Point
Grad Student Builds 3D Printed
18 Engineering Answers
Design for Manufacturing: Best
Practices for Injection Molding
22 Engineering Answers
Designing More Efficient HV
Power Supplies Using Planar
About the cover: Can a new wave of “green” technologies help mitigate the effects
of climate change? See the cover story on page 14. Cover design by David Diehl.