University of Massachusetts Amherst

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Research Highlights

Apoorva Bajaj, a senior research fellow and innovation manager with the Engineering Research Center for Collaborative Adaptive Sensing of the Atmosphere (CASA), was interviewed for a March 22 article in Forbes magazine, which was covering a startup company that manufactures solar-powered sensors to collect data on hyperlocal weather conditions. On behalf of CASA, Bajaj has been working with the new company to help verify the...

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...

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...

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...

Jay Taneja, an Assistant Professor in the Electrical and Computer Engineering Department at the University of Massachusetts Amherst, has been funded as a subawardee in a $680,265 grant from the Millennium Challenge Corporation (MCC) for a proposal entitled "A Pilot Study of Novel Low-Cost Technologies for Measuring Electricity Reliability in Urban Ghana." Taneja is collaborating with the Development Impact Lab (DIL) and the Energy Institute at the Haas School of Business at the University of California, Berkeley, to conduct a pilot deployment of a suite of DIL-developed technologies for...

By exploiting a wealth of user-specific data to improve user experiences, the Internet of Things (IoT) will revolutionize people’s lives in the decades ahead through such phenomena as smart cities, connected vehicles, smart homes, and connected healthcare devices. However, as we’ve witnessed with recent much-publicized data hacks, the sharing of such info can compromise users’ privacy. Now Professor Hossein Pishro-Nik of our Electrical and Computer Engineering Department (ECE) is the principal investigator (PI) on a $1-million grant from the National Science Foundation (NSF) to study...

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