Advanced Search
Follow the links below to read the winning essays in the 2009 THE Journal/PC Mall Green Light Essay Contest.
Grade 9-12 Winner: Helen Unger
Grade 5-8 Winner: Julia Mearsheimer
May 2013 Issue Available Now
Free Subscription to THE Journal
Issue Archive
The terms "3D printing" and "additive manufacturing" refer to processes that automatically build objects layer by layer from computer data. 3D printing can accelerate the design process, improve designs and cut costs. Download this whitepaper to learn how this technology is already being used in education. Read more...
all white papers