Richard P. Wool, a professor of chemical engineering at the University of Delaware, thinks that turning soy into industrial grade plastic is food for thought. As the director of Affordable Composites from Renewable Sources program at the University's Center for Composite Materials, he uses soy for manufacturing the doors for a John Deere tractor. He thinks that most of the tractor, including the tires, could be made from soy. Wool points out that the advantages of plastics made from soy include biodegradability, abundance, and the fact that soy is renewable. "Soy-based composites have better physical properties," says Wool. For more information, go to www.udel.edu.
These free camps are designed for children ages 10 to 18. Attendees are introduced to 3D CAD software and shown how 3D printers can make their work a reality. Here we check out the stops in California and Utah.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.