UNews: March/April 2013

April 05, 2013
The Implications of More PEVs on the Road  With funding and support from the National Science Foundation’s Cyber- Physical Systems Program, researchers at the University of Notre Dame are working on solutions to ease the burden on the nation’s power grid brought on by an increase in the popularity of plug-in electric vehicles (PEVs). The team is focusing on problems that might arise for PEV owners as well as for commercial charging station owners, power companies and power distributors. “Electrification of the transportation market offers revenue growth for utility companies and automobile manufacturers, lower operational costs for consumers and benefits to...

UNews: January/February 2013

January 06, 2013
New Plastic Models Properties of Skin Chemical Engineering Professor Zhenan Bao and her team at Stanford University’s School of Engineering have developed a material that mimics the properties of human skin—able to both sense pressure and heal itself when cut. The soft, malleable plastic material is made by joining long chains of molecules together using relatively weak hydrogen bonds and then adding tiny particles of nickel to make the material stronger. The hydrogen creates “dynamic bonds [that] allow the material to self-heal,” said researcher Chao Wang in a release, while the nickel makes the material...