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.
In his keynote address at the RAPID 2015 conference last week, Made In Space CTO Jason Dunn gave an update on how far his company and co-development partner NASA have come in their quest to bring 3D printing to the space station -- and beyond.
On Memorial Day, Americans remember the sacrifices the US armed forces have made, and continue to make, in service to the country. All of us should also consider the developments in technological capabilities and equipment over the years that contribute to the success of our military operations.
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.