Correction: This brief said the STEM Cafe event would be held on Tuesday. The event was held on April 7 and will not be held on Tuesday.STEM Outreach will present the 3D Printing Revolution: How 3D Printing is Changing the World as part of the monthly...

A 14-year-old boy at a science fair used 3-D printing to make a prosthetic limb for a girl after he learned her parents had paid $80,000 for one.Federico Sciammarella, an associate professor of mechanical engineering speaking at Tuesday’s 3-D Printing...