A  low-cost community cellular networks project, run jointly by UC Berkeley (PI: CS Prof. Eric Brewer) and the University of Philippines-Diliman (UP-D), won the 2018 Information Society Innovation Fund (ISIF Asia) Community Networks Award.  “Village Base Station-Connecting Communities through Mobile Networks” (VBTS-CoCoMoNets) establishes community cellular networks (CCNs) in rural sites in the Philippines. CCNs are low-power, low-cost 2G base stations that enable users to make basic calls and text in areas that traditional commercial cellular networks cannot reach. The ISIF awards support creative internet solutions to development needs in the Asia Pacific in an effort to promote positive social and economic development.

EE Professor Jeffrey Bokor, along with co-PI's in Physics and Chemistry, were awarded a $1 million grant to explore a completely new qubit system composed of graphene nanoribbins (GNR), which have the potential for transformative quantum behavior that has never been tested. The project also has a significant educational component and could result in new quantum scientists being trained in how to combine chemistry, material science, and engineering in new interdisciplinary ways.  "The quantum revolution is about expanding the definition of what’s possible for the technology of tomorrow," said NSF Director France Córdova. “NSF-supported researchers are working to deepen our understanding of quantum mechanics and apply that knowledge to create world-changing applications. These new investments will position the U.S. to be a global leader in quantum research and development and help train the next generation of quantum researchers.”

The grant is a part of a National Science Foundation (NSF) award of $31 million for fundamental quantum research that will enable the United States to lead a newquantum technology revolution. The awards were announced as NSF joins other federal agencies (most notably with the DoE and Berkeley Lab) and private partners at a White House summit on quantum information science on Sept. 24th.

The life and career of EECS Prof. Ruzena Bajcsy were celebrated with a commemorative bobblehead doll in her image at the 2018 Grace Hopper Conference (GHC) in Houston, Texas, last week.  Bajcsy was recognized alongside Engineering and CS legends Grace Hopper, Annie Easley, and Mae Jemison by GHC sponsor Liberty Mutual Insurance.  Bajcsy is renowned for her innovations in robotics and computer vision, specifically the development of improved robotic perception and the creation of better methods to analyze medical images.  In addition to founding the General Robotics and Active Sensory Perception (GRASP) Laboratory at UPenn, she headed the NSF Computer and Information Science and Engineering Directorate from 1999–2001, with authority over a $500 million budget.

In celebration of the 50th anniversary of computer science at UC Berkeley and the university’s sesquicentennial, the EECS Department is launching a special series of lectures by winners of the ACM A.M. Turing Award, considered the field’s equivalent of a Nobel Prize.  The Turing laureates all have ties to UC Berkeley either as current or past faculty members or as alumni. They include David Patterson, UC Berkeley professor emeritus of computer science, who, along with former Stanford president John Hennessy, earned a Turing this past March for influential work on computer architecture design. “The 1970s and 1980s represented a golden age of computer science research at Berkeley,” said Patterson. “A remarkable seven research projects that began here went on to earn Turing awards.”

John Ousterhout, professor of computer science at Stanford University, adds: “If you use Turing Awards as the metric, you could make the case that the greatest team of computer researchers ever assembled at one place and time was at UC Berkeley in the 1970s and 1980s.” The lecture series, which is open to the public, will kick off at 3 p.m. on Wednesday, Sept. 26, with a talk by Shafi Goldwasser, director of the Simons Institute for the Theory of Computing at UC Berkeley. Every Wednesday through Nov. 14 will feature a Turing award laureate speaking in Banatao Auditorium in Sutardja Dai Hall.  In addition to their technical talk, the lecturers will reflect on their time at UC Berkeley and look toward the future of research and technological development in their fields. In anticipation of full attendance, these lectures will also stream live on YouTube via CITRIS.

EE alumna and Prof. Connie Chang-Hasnain (Ph.D. '87) has been elected 2019 Vice-President of the Optical Society of America (OSA).   Since 1916, OSA has been the world’s leading champion for optics and photonics, uniting and educating scientists, engineers, educators, technicians and business leaders worldwide to foster and promote technical and professional development. Chang-Hasnain currently serves as Associate Dean for Strategic Alliances in the College of Engineering,  The position of OSA vice-president requires a four-year commitment to OSA's Board of Directors: one year each as vice president in 2019, president-elect in 2020, president in 2021, and past-president in 2022. “Connie’s international and strategic experience is a perfect fit for the OSA’s officer position,” said Elizabeth Rogan, CEO of  OSA.  “Her numerous and effective volunteer roles reflect her strong connection with the photonics industry.”

Researchers including EE Prof. Sayeef Salahuddin and postdoc Dominic Labanowski (Ph.D. '17) have created a device that dramatically reduces the energy needed to power magnetic field detectors, which could revolutionize how we measure the magnetic fields that flow through our electronics, our bodies, and our planet.   The researchers found a new way to excite the tiny nitrogen-infused diamond nonocrystals in their magnetic sensor with microwaves, using 1,000 times less power than is required by traditional sensors.  “Our sensors could replace those more-difficult-to-use sensors in a lot of applications from navigation to medical imaging to natural resource exploration,” said Labanowski.

Alumna and EE Prof. Constance Chang-Hasnain (M.S. '84/Ph.D. '87) has won the 2018 Okawa Prize "for pioneering and outstanding research of VCSEL photonics through the development of their novel functions for optical communications and optical sensing."  The Okawa Prize recognizes "persons who have made outstanding contributions to research, technological development and business in the information and telecommunications fields, internationally."  Chang-Hasnain is Associate Dean for Strategic Alliances in the College of Engineering, Co-director of theTsinghua-UC Berkeley Shenzhen Institute, and the Chair of the Nanoscale Science and Engineering Graduate Group.  Her research interests range from semiconductor optoelectronic devices to materials and physics, with current foci on nano-photonic materials and devices for chip-scale integrated optics.

Late EE Prof. Charles Susskind, who passed away in 2004, is one of 10 children featured in an exhibit at the Los Angeles Museum of the Holocaust titled “Childhood Left at the Station: A Tribute to the Children of the Kindertransport,” as well an accompanying L.A. Times article titled "Child separation during World War II: How an exhibition at L.A.'s Museum of the Holocaust resonates today."  Susskind caught one of the last Kindertransport trains out of Prague, Czechoslovakia, in 1939--just a few weeks shy of his 18th birthday (at which time he would have been ineligible for the program) and the onset of the war.   Kindertransport was an international, non-denominational rescue effort that got Jewish children out of Germany, Austria, Czechoslovakia and Poland between 1938-1939.  The suitcase he carried will be on display, bearing the green, hand-painted number that identified him as a child refugee.  “It’s tiny,” curator Jordana Gessler says. “Probably 18 by 14 inches. That suitcase is all he brought with him.”

A research study led by EE Prof. and Associate Chair Jeffrey Bokor and post-doctoral research associate Roberto Lo Conte, among others, on the influence of nonuniform micron-scale strain distributions on electrical reorientation of magnetic microstructures has been highlighted on the news site Advances in Engineering.  The work, which was conducted in the Center for Translational Applications of Nanoscale Multiferroic Systems (TANMS), is the first to thoroughly characterize the micron-scale strain and magnetic response, as a function of an applied electric field, in a composite multiferroic system. Their goal was to come up with a comprehensive behavior and understanding of these materials using direct imaging of both the electrically induced magnetic behavior and the piezo-strain.  These materials systems are of broad technological interest, since they offer a path toward the development of ultralow power magnetoelectric devices which can be useful for manipulation of micro and nano-scale objects such as biological cells. Their work is published in the research journal, Nano Letters.