EE Student Information

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EE Student Information, Spring Quarter through Academic Year 2020-2021: FAQs and Updated EE Course List.

Updates will be posted on this page, as well as emailed to the EE student mail list.

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Faculty

February 2017

At the invitation of the Optical Society of America (OSA), Professor Jelena Vuckovic hosted a Reddit Science Ask Me Anything (AMA) session. The session was primarily directed to students, however anyone can post a question.

The Reddit Science community (known as /r/Science) has created an independent, science-focused AMA Series – the Science AMA Series. Their goal is to encourage discussion and facilitate outreach while helping to bridge the gap between practicing scientists and the general public. This series is open to any practicing research scientist, or group of scientists, that wants to have a candid conversation with the large and diverse Reddit Science community.

Reddit's AMA format introduced Jelena and her research in nanophotonics, quantum optics, nonlinear optics, quantum information technologies, and optoelectronics. She received about 25 questions and provided answers in the course of an afternoon.

The thread is available on Reddit, and can be viewed at www.reddit.com/r/science/comments/5ssbx2/science_ama_series_im_dr_jelena_vuckovic/

'AMA' is short for 'Ask Me Anything,' and was created by the Reddit community as an opportunity for interesting individuals to field questions about anything and everything. AMAs hosted on Reddit have become an exciting platform for people to have direct discussions and gain insight into the lives of unique individuals. Some of the historically most-popular AMAs include those from President Barack Obama, Sir David Attenborough, Bill Gates, Elon Musk and many others.

Related:

 

 

Additional Sources, Reddit.com

 

March 2017

Kristen Lurie (PhD '16) and Audrey Bowden authored a paper published in Biomedical Optics Express that presents a computational method to reconstruct and visualize a 3D model of organs from an endoscopic video that captures the shape and surface appearance of the organ.

Although the team developed the technique for the bladder, it could be applied to other hollow organs where doctors routinely perform endoscopy, including the stomach or colon.

"We were the first group to achieve complete 3D bladder models using standard clinical equipment, which makes this research ripe for rapid translation to clinical practice," states Kristen Lurie (EE PhD, '16), lead author on the paper.

"The beauty of this project is that we can take data that doctors are already collecting," states Audrey.

One of the technique's advantages is that doctors don't have to buy new hardware or modify their techniques significantly. Through the use of advanced computer vision algorithms, the team reconstructed the shape and internal appearance of a bladder using the video footage from a routine cystoscopy, which would ordinarily have been discarded or not recorded in the first place.

"In endoscopy, we generate a lot of data, but currently they're just tossed away," said Joseph Liao, professor of Urology and co-author. According to Liao, these three-dimensional images could help doctors prepare for surgery. Lesions, tumors and scars in the bladder are hard to find, both initially and during surgery.

This technique is the first of its kind and still has room for improvement, the researchers said. Primarily, the three-dimensional models tend to flatten out bumps on the bladder wall, including tumors. With the model alone, this may make tumors harder to spot. The team is now working to advance the realism, in shape and detail, of the models.

Future directions, according to the researchers, include using the algorithm for disease and cancer monitoring within the bladder over time to detect subtle changes, as well as combining it with other imaging technologies.

 

Read Paper

 

 

Excerpted from Stanford News, "Stanford scientists create three-dimensional bladder reconstruction"

 

March 2017

The goal of Eric Pop's team was to develop a manufacturing process to turn single-layer chips into practical realities.

The first atomically thin material was measured in 2004 when scientists observed that graphene – a material related to the "lead" in pencils – could be isolated in layers the thickness of a single carbon atom. The scientists who made this finding shared the 2010 Nobel Prize in Physics.

But the process used to make that discovery – the scientists lifted layers of graphene off a rock using sticky tape – was of no use in turning ultrathin crystals into next-generation electronics.

In the wake of the graphene discovery, engineers embarked on a quest to find similar materials and, more importantly, practical ways to fashion atomically thin switches into circuits.

It is on the issue of manufacturability where Pop's team made a big advance. They started with a single layer of material called molybdenum disulfide. The name describes its sandwich-like structure: a sheet of molybdenum atoms between two layers of sulfur. Previous research had shown that molybdenum disulfide made a good switch, controlling electricity to create digital ones and zeroes.

The question was whether the team could manufacture a molybdenum disulfide crystal big enough to form a chip. That requires building a crystal roughly the size of your thumbnail. This may not sound like a big deal until you consider the aspect ratio of the crystal required: a chip just three atoms thick but the size of your thumbnail is like a single sheet of paper big enough to cover the entire Stanford campus.

The Stanford team manufactured that sheet by depositing three layers of atoms into a crystalline structure 25 million times wider than it is thick. Smithe achieved this by making ingenious refinements to a manufacturing process called chemical vapor deposition. This approach essentially incinerates small amounts of sulfur and molybdenum until the atoms vaporize like soot. The atoms then deposit as an ultra-thin crystalline layer on a "handle" substrate, which can be glass or even silicon.

However, the researchers' job was not done. They still had to pattern the material into electrical switches and to understand their operation. For this, they made use of a recent advance led by English, who discovered that extremely clean deposition conditions are essential to form good metallic contacts with the molybdenum disulfide layers. The wealth of new experimental data available now in the lab has also enabled Suryavanshi to craft accurate computer models of the new materials and to begin predicting their collective behavior as circuit components.

"We have a lot of work ahead to scale this process into circuits with larger scales and better performance," Pop said. "But we now have all the building blocks."

 

 

Excerpted from Stanford School of Engineering news, "A team of engineers create a prototype chip a mere three atoms thick"

March 2017

EE's Krishna Shenoy and neurosurgeon Jaimie Henderson are co-senior authors on a clinical research paper, which demonstrated that a brain-to-computer hookup can enable people with paralysis to type via direct brain control at the highest speeds and accuracy levels reported to date.

Their paper involved three study participants with severe limb weakness — two from amyotrophic lateral sclerosis, also called Lou Gehrig's disease, and one from a spinal cord injury. They each had one or two baby-aspirin-sized electrode arrays placed in their brains to record signals from the motor cortex, a region controlling muscle movement. These signals were transmitted to a computer via a cable and translated by algorithms into point-and-click commands guiding a cursor to characters on an onscreen keyboard.

Behind those results lie years of efforts by an interdisciplinary team of neurosurgeons, neuroscientists and engineers who brought different scientific vantages together to solve challenges that would have stumped any single discipline. Institutional support was another key ingredient in this long-term effort aimed at ultimately helping people with paralysis affect the world around them using only their minds.

Though more work lies ahead, this ongoing research shows that new engineering and neuroscience techniques can be directly applied to human patients. The milestone is heartening for Krishna Shenoy, who has led the effort to create brain-controlled prosthetic devices since he came to Stanford in 2001. Integral to that success has been his 12-year partnership with Jaimie Henderson, which he describes as a professional marriage of engineering, science and medicine.

"When you have a clear vision, you involve yourself in as many details as possible and you work with absolute mutual respect, as coequals, it's pretty interesting what you can do over a couple decades," Krishna said.

The study's results are the culmination of a long-running collaboration between Henderson and Shenoy and a multi-institutional consortium called BrainGate. Leigh Hochberg, MD, PhD, a neurologist and neuroscientist at Massachusetts General Hospital, Brown University and the VA Rehabilitation Research and Development Center for Neurorestoration and Neurotechnology in Providence, Rhode Island, directs the pilot clinical trial of the BrainGate system and is a study co-author.

 

Excerpted from Stanford Medicine News Centers "Brain-computer interface advance allows fast, accurate typing by people with paralysis" and "Listening in on the brain: A 15-year odyssey".

 

Related News:

Brain-Sensing Tech Developed by Krishna Shenoy and Team, September 2016.

Krishna Shenoy receives Inaugural Professorship, February 2017.


 

March 2017

 

Jennifer Widom is the Fletcher Jones Professor in Computer Science and Electrical Engineering. She served as Computer Science Department chair from 2009 to 2014 and senior associate dean from 2014 to 2016.

Jennifer's interest in helping the world adopt knowledge of computer science led her to create one of the first three Stanford MOOCs in the fall of 2011, a course called Introduction to Databases that continues to attract thousands of students in an online self-study version. She chose to spend her sabbatical this academic year teaching short-form courses on big data and design-thinking workshops in 15 countries around the globe, including Peru, Tanzania and Bangladesh. Jennifer will curtail her spring travel plans to assume her new role as dean.

"This is an amazing time to be taking the reins of the School of Engineering, just as the university is embarking on its own long-range planning under a new administration," Widom said. "While Persis was dean, a number of exciting initiatives were launched as a result of the SOE-Future planning process, and I'm extremely excited to see them through: the Catalyst for Collaborative Solutions, new initiatives in improving diversity at all levels, and support for our non-tenure-line educators are a few examples that I feel very passionate about."

As dean, Widom will oversee a school that enrolls about 5,300 students and has more than 240 faculty members, including 130 national and international academy and society members. All nine of the school's departments are ranked in the top five nationally. Stanford Engineering has been at the forefront of innovation for nearly a century, creating pivotal technologies that have transformed the worlds of information technology, communications, health care, energy, business and more.

Widom said that one of her primary objectives will be to further integrate the school with the rest of the university.

"It has become evident to me that there are many opportunities for the School of Engineering to become better integrated across the university," Widom said. "I've set a long-term end goal: I'd like every faculty member in the university, regardless of field, to feel fortunate that they are in a university with a top engineering school, just as engineering faculty benefit tremendously from Stanford's strengths across the whole range of disciplines."

Widom will also seek to expand opportunities for engineering undergraduates to explore a wide curriculum.

Widom is an Association for Computer Machinery (ACM) Fellow and a member of the National Academy of Engineering and the American Academy of Arts & Sciences. She received the ACM-W Athena Lecturer Award in 2015, the ACM SIGMOD Edgar F. Codd Innovations Award in 2007 and a Guggenheim Fellowship in 2000.

 

Excerpted from the Stanford News. Read full article

 

February 2017

John Duchi has been selected as a 2017 Alfred P. Sloan Research Fellow in Mathematics. The Alfred P. Sloan Foundation is pleased to announce the selection of 126 outstanding U.S. and Canadian researchers as recipients of the 2017 Sloan Research Fellowships. The fellowships, awarded yearly since 1955, honor those early-career scholars whose achievements mark them as the next generation of scientific leaders.

"The Sloan Research Fellows are the rising stars of the academic community," says Paul L. Joskow, President of the Alfred P. Sloan Foundation. "Through their achievements and ambition, these young scholars are transforming their fields and opening up entirely new research horizons. We are proud to support them at this crucial stage of their careers."

Open to scholars in eight scientific and technical fields—chemistry, computer science, economics, mathematics, computational and evolutionary molecular biology, neuroscience, ocean sciences, and physics—the Sloan Research Fellowships are awarded in close coordination with the scientific community. Candidates must be nominated by their fellow scientists and winning fellows are selected by an independent panel of senior scholars on the basis of a candidate's independent research accomplishments, creativity, and potential to become a leader in his or her field.

Congratulations to John for this outstanding achievement!

The Alfred P. Sloan Foundation is a philanthropic, not-for-profit grant making institution based in New York City. Established in 1934 by Alfred Pritchard Sloan Jr., then-President and Chief Executive Officer of the General Motors Corporation, the Foundation makes grants in support of original research and education in science, technology, engineering, mathematics, and economics. www.sloan.org

 

Alfred P. Sloan Foundation Press Release

February 2017

Excerpted from acting Dean Thomas Kenny's announcement:

 

Krishna Shenoy has been appointed as the inaugural Hong Seh and Vivian W. M. Lim Professor in the School of Engineering. This professorship was established with an endowed gift from Hong Seh and Vivian Lim

Krishna joined the Stanford faculty as an assistant professor in 2001, was promoted to associate professor in 2008, and has been a full professor at Stanford since 2012. He currently leads the Neural Prosthetic Systems Laboratory (NPSL) and co-directs the Neural Prosthetics Translational Laboratory (NPTL) with Professor Jaimie Henderson, MD. Krishna is a Howard Hughes Medical Institute (HHMI) investigator and currently serves on advisory boards for the National Science Foundation's Research Center for Sensorimotor Neural Engineering at the University of Washington, Heal Inc., and Cognescent Inc.

A senior member of the Institute of Electrical and Electronics Engineers (IEEE) since 2006, Krishna is also a fellow at the American Institute for Medical and Biological Engineering and an investigator for the Simons Collaboration on the Global Brain. He is a recipient of the McKnight Foundation's Technological Innovations in Neurosciences Award and the National Institutes of Health Director's Pioneer Award. Additionally, Krishna was awarded the Alfred P. Sloan Research Foundation fellowship in 2002 and the Burroughs Wellcome Fund Career Award in the Biomedical Sciences in 1999. He has also served on the Defense Science Research Council (DSRC) for DARPA and was elected a fellow of the DSRC in 2003.

Krishna received his bachelor's degree in electrical engineering and computer science from the University of California, Irvine, and his master's degree and PhD in electrical engineering and computer science from MIT, in 1992 and 1995, respectively. He was a postdoctoral scholar (1995 to 1998) and a senior postdoctoral scholar (1998 to 2001) in neurobiology at Caltech.

Krishna's innovative research, which blends a deep understanding of signal processing and neuroscience with techniques to build clinical innovations, makes him a deserving recipient of this endowed chair.

 

Please join us in congratulating Krishna on this well-deserved honor.

 

Related News:

Krishna Shenoy's translation device; turning thought into movement, March 2017.

Brain-Sensing Tech Developed by Krishna Shenoy and Team, September 2016.


 

February 2017

Tom Kailath has been selected as an Eminent Member of IEEE-Eta Kappa Nu (IEEE-HKN). The designation of Eminent Member is the organization's highest membership category and is conferred upon those select few whose outstanding technical attainments and contributions through leadership in the fields of electrical and computer engineering have significantly benefited society.

Eta Kappa Nu established the Eminent Member recognition in 1950 as the society's highest membership classification. It is to be conferred upon those select few whose attainments and contributions to society through leadership in the fields of electrical and computer engineering have resulted in significant benefits to humankind. Since 1950, only 134 individuals have been selected to receive this honor.

Designation of Eminent Member is the organization's highest membership category and is conferred upon those select few whose outstanding technical attainments and contributions through leadership in the field of electrical and computer engineering have significantly benefited society.

IEEE-Eta Kappa Nu (IEEE-HKN), the honor society of IEEE, is dedicated to encouraging and recognizing individual excellence in education and meritorious work, in professional practice, and in any of the areas within the IEEE-designated fields of interest.

 

Please join us in congratulating Tom for this very well deserved honor.

 

Related News:

The President Awards the National Medal of Science to EE Professor Kailath, November 2014. Read article

February 2017

Andrea Goldsmith has been elected to the National Academy of Engineering with the citation, "For contributions to adaptive and multiantenna wireless communications."

Election to the National Academy of Engineering is among the highest professional distinctions accorded to an engineer. Academy membership honors those who have made outstanding contributions to "engineering research, practice, or education, including, where appropriate, significant contributions to the engineering literature," and to "the pioneering of new and developing fields of technology, making major advancements in traditional fields of engineering, or developing/implementing innovative approaches to engineering education."

A professor of Electrical Engineering, Goldsmith is the Stephen Harris Professor in the School of Engineering. Dr. Goldsmith's research is focused on the design, analysis, and fundamental performance limits of wireless systems and networks, as well as the application of communications and signal processing to biology and neuroscience.

Professor Goldsmith is chair of the national Rising Stars Faculty Job Preparation Workshop for Women Ph.D./Postdocs in EE and CS; part of the University Budget Group, Committee on Research, Task Force on Women and Leadership, and the Planning and Policy Board.

Please join us in congratulating Andrea Goldsmith for this well-deserved recognition of her profound contributions and leadership.

 

Read NAE Press Release, February 8, 2017

Chan Zuckerberg Biohub includes four Stanford EE faculty
February 2017

Four EE faculty have been awarded an opportunity to join the Chan Zuckerberg Biohub, a project of the Chan Zuckerberg Initiative. The CZ Biohub vision is to find and support the best and brightest scientists, engineers and technologists. [To] foster an environment that emphasizes intellectual freedom and true collaboration. [To] provide the best scientific tools available – and when they don't exist, [to] invent them. (source: https://czbiohub.org/vision/)

"The research by these extraordinary scientists receiving CZ Biohub awards exemplifies the exciting opportunities that lie in collaborative research at the intersection of biology and engineering," states Marc Tessier-Lavigne, Stanford's President. "We look forward to the new discoveries benefiting human health that will be made possible by their collaborations."

The EE faculty currently involved are Adam de la Zerda, Ada PoonH. Tom Soh, and James Zou.

 

Chan Zuckerberg Biohub is a project of the Chan Zuckerberg Initiative. CZI is committed to harnessing the power of science, technology and human capacity to cure, prevent or manage all disease in our children's lifetime.

Working collaboratively is at the heart of everything Biohub is doing. It starts with bringing together—for the first time ever—three of the world's leaders in biomedical and engineering innovation: University of California, Berkeley, University of California, San Francisco and Stanford.

[The] three university partners provide the very backbone of Biohub's work. Investigators come from these outstanding research institutions, and their faculty will be an integral part of day-to-day operations at Biohub.

 

Visit CZBiohub.org

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