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Zlatan Aksamija, an assistant professor in the Electrical and Computer Engineering Department and the principal investigator in the Nanoelectronics Theory and Simulation Lab (NET Lab), was recently quoted in a Science News story about why scientists are studying how 2-D materials such as graphene behave at high temperatures. In the February 13 edition of Science News, Aksamija...

An article co-authored by Zlatan Aksamija, an assistant professor in the Electrical and Computer Engineering (ECE) Department and the principal investigator in the Nanoelectronics Theory and Simulation Lab (NET Lab), was included in the 2017 highlights of the scientific journal Nanotechnology. As the journal described its prestigious highlights: “This collection includes outstanding articles and topical reviews published in the journal during 2017. These...

Pancreatic cancer remains one of the most deadly cancers in the world, with a five-year survival rate of only 8 percent. This high mortality rate is mainly due to a lack of early symptoms in patients and the absence of specific biomarkers and diagnostic platforms for early detection. Now Professors Yubing Sun and Byung Kim of the Mechanical and Industrial Engineering Department have conducted a groundbreaking new study that demonstrates a novel system for multiplex detection of pancreatic biomarkers as an early warning diagnostic system for the initial stages of pancreatic cancer. Their...

According to industry estimates, there could be as many as three-million drones in the skies globally. As the number of drones mushrooms, so will the chances that they will pose a danger to public safety; in Massachusetts alone, at least 80 near-collisions between drones and aircraft have been reported to date. Now, according to the UMass News Office, researchers in the UMass Electrical and Computer Engineering Department are continuing to develop a multi-purpose radar system that can detect very small drone aircraft and also serve as a severe-weather warning system for airports and...

Professor Jae-Hwang Lee and his graduate students in our Mechanical and Industrial Engineering (MIE) Department have collaborated with other researchers at Washington University in St. Louis to further develop pioneering work on promising new nanocomposites that can be tailored as revolutionary ballistic armor significantly stronger and lighter than current armor materials. Lee and his collaborators authored a January 9 paper on their work in the high-profile materials science journal Nano...

As a 2013 article on in The Economist said about neuromorphic computing (meaning microprocessors configured more like human brains than like traditional chips): “Computers will help people to understand brains better. And understanding brains will help people to build better computers.” In that general context, Professors Joshua Yang and Qiangfei Xia of our Electrical and Computer Engineering (ECE) Department led a 24-person international team of researchers that has just published the second of two defining papers on neuromorphic computing, which mimics neuro-biological...

Memristors are basically a fourth class of passive electrical circuit, joining the resistor, the capacitor, and the inductor, which exhibit their unique properties primarily at the nanoscale and represent one of the most promising circuit elements for information storage and processing in future computing technologies. But one major problem with current memristors is their inability to perform effectively at extremely high temperatures, such as those in aircraft engine control systems or in wearable electronics for firefighters. Now a crack team of researchers, collaborating between the...

The Arctic region is among the places on earth most profoundly impacted by recent climate changes. For example, according to the New York Times, each year Greenland loses 270 billion tons of ice as the planet warms, a rate that would contribute about two inches to sea level rise by the end of the century. Now Assistant Professor Colin Gleason of the Civil and Environmental Engineering Department at the University of Massachusetts Amherst has been awarded a five-year grant of $529,000 from the prestigious National Science Foundation Faculty Early Career Development (CAREER)...

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