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DTSTART;TZID=America/Los_Angeles:20260602T130000
DTEND;TZID=America/Los_Angeles:20260602T150000
DTSTAMP:20260526T162137Z
CREATED:20260526T162137Z
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SUMMARY:Sheaves\, T. (CSE) - Timing Side-Channels in Commercial ReRAM: Toward ReRAM Pentimenti
DESCRIPTION:Recently\, a class of non-invasive hardware side-channel attacks has been discovered in field-programmable gate arrays (FPGAs). These attacks extract remnants of prior users’ activity that persist as transistor defect states within reconfigurable routing resources. These remnants are known as FPGA Pentimenti. Resistive random-access memory (ReRAM) is a compelling candidate for pentimenti-like attacks beyond FPGAs. However\, unlike FPGAs\, where sophisticated on-chip sensors capable of detecting pentimenti have been well-studied\, non-invasive pentimenti recovery in commercial ReRAM must rely on measurements of observable write latency. These measurements are dominated by data-dependent structural biases that obscure any underlying defect-dynamics signal. In this dissertation\, we demonstrate that the structural and stochastic components of commercial ReRAM write latency can be decoupled and recovered through non-invasive timing analysis alone. Our results provide the reverse engineering and measurement infrastructure for future study of ReRAM pentimenti by isolating the component of programming latency sensitive to defect dynamics. \nEvent Host: Tyler Sheaves\, Ph.D. Candidate\, Computer Science & Engineering  \nAdvisor: Dustin Richmond  \nZoom: https://ucsc.zoom.us/j/92729427179?pwd=BpYLqft18YdOU0mDdQWs8erID2VcHi.1 \nPasscode: 939530
URL:https://live-events-ucsc.pantheonsite.io/event/sheaves-t-cse-timing-side-channels-in-commercial-reram-toward-reram-pentimenti/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Ph.D. Presentations
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DTSTART;TZID=America/Los_Angeles:20260602T120000
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SUMMARY:Discover Bioinformatics: Data\, Biology & Innovation
DESCRIPTION:Lead the next wave of innovation in life sciences and data\nAs biotechnology and data analytics converge\, the demand for professionals who can interpret complex biological data and drive discovery continues to grow. Learn how experts in bioinformatics use computational tools\, programming\, and molecular biology to transform raw data into scientific and medical insights. \nYour speaker\nJoin Darryl A. León\, Ph.D.\, chair of the UCSC Silicon Valley Extension Bioinformatics program\, for an inside look at how our courses can help you strengthen your skills in data analysis\, genomics\, and software tools—preparing you to contribute to advances in biotech\, pharmaceuticals\, and healthcare. \nClaim your seat today.\n\nKeep learning\nExplore our course catalog to see the full course lineup.
URL:https://live-events-ucsc.pantheonsite.io/event/discover-bioinformatics-data-biology-innovation/
LOCATION:Silicon Valley Campus\, 3175 Bowers Avenue\, Santa Clara\, CA\, 95054\, United States
CATEGORIES:Lectures & Presentations,Meetings & Conferences,Training
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DTSTART;TZID=America/Los_Angeles:20260601T160000
DTEND;TZID=America/Los_Angeles:20260601T170000
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SUMMARY:AM Seminar: Using Math and Experiments to Study the Control of Cell Metabolism
DESCRIPTION:Presenter: Denis Titov\, Assistant Professor\, University of California\, Berkeley \nDescription: Cells run thousands of chemical reactions simultaneously\, and these reactions must be precisely controlled—like a thermostat that prevents overheating. When this control fails\, diseases including diabetes\, cardiovascular disease\, and fatty liver disease result. One key control mechanism is allosteric regulation\, where a small molecule binds to an enzyme and changes its activity. Allosteric regulation is among the most conserved features of cellular life\, yet the functions it serves remain one of the oldest unsolved problems in biology. Several roles have been proposed\, but since the discovery of allostery in the 1950s\, no one has systematically disabled it in metabolic enzymes and measured the consequences. Four technological advances now converge to make this possible. CRISPR enables precise genome editing of allosteric sites. Structural biology has mapped which residues to target. LC-MS metabolomics makes metabolic phenotyping routine. The speed of modern computers enables detailed modeling of allosteric regulator function. In this talk\, I will describe our work developing and testing the first-in-class biophysical model of a metabolic pathway that accurately predicts responses to the addition or removal of allosteric regulators. Our work provides a framework for developing predictive models of cell metabolism that can be used for drug development or for engineering cells for energy production and chemical synthesis. Within a decade\, we plan to develop a model that accurately predicts metabolic activity in any human cell type under any condition. \nAbout the speaker: Denis Titov is an Assistant Professor at the University of California Berkeley with joint appointments in the Department of Metabolic Biology and Nutrition\, Department of Molecular and Cell Biology\, and Center for Computational Biology. Dr. Titov’s long-term research dream is to improve the understanding of human metabolic pathway regulation to a point where we can accurately predict metabolic pathway activity in any cell type\, under any condition\, and in response to any perturbation. Dr. Titov is interested in the following broad questions: How does metabolic homeostasis emerge from the activities of individual enzymes? What trade-offs drove the evolution of specific metabolic pathways and their control mechanisms? How to effectively combine data and biophysical models to simulate metabolic pathways? To tackle these questions\, Titov lab is using a combination of biochemistry\, mathematical modeling\, physiology\, custom instrumentation\, and genetically encoded tool development to study metabolism in mammalian cells and reconstituted biochemical systems. \nThis seminar is hosted by Professor Nilah Ioannidis.
URL:https://live-events-ucsc.pantheonsite.io/event/am-seminar-using-math-and-experiments-to-study-the-control-of-cell-metabolism/
LOCATION:Jack Baskin Engineering\, Baskin Engineering 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Lectures & Presentations,Seminars
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DTSTART;TZID=America/Los_Angeles:20260601T132500
DTEND;TZID=America/Los_Angeles:20260601T143000
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CREATED:20260512T144639Z
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SUMMARY:Seminar Series | What you may not know about groundwater management in California with Ruth Langridge
DESCRIPTION:Host: ENVS Personnel Committee \nGroundwater is a critical source of California’s water supply. Many basins in critical overdraft are now being managed under the 2015 Sustainable Groundwater Management Act (SGMA) to support state goals of sustainable and equitable management. However\, court adjudicated basins that encompass over 8\,000 square miles and are home to nearly 11 million people\, over 4 million of whom live in disadvantaged and economically vulnerable communities\, are not managed under SGMA but under court judgments. The groundwater basins in the entire San Gabriel River Watershed and large areas of the Santa Ana Watershed in Southern California are adjudicated. Our research evaluated how management of these important groundwater basins under a court appointed Watermaster is aligned with state sustainability and equity goals as expressed in SGMA. \nIn person and on Zoom \nMeeting ID:  949 5253 7079 \nPasscode: 552886
URL:https://live-events-ucsc.pantheonsite.io/event/groundwater-management-in-california/
LOCATION:Interdisciplinary Sciences Building\, 7487 Red Hill Road\, Santa Cruz\, CA\, 95064
CATEGORIES:Seminars
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260601T123000
DTEND;TZID=America/Los_Angeles:20260601T133000
DTSTAMP:20260526T191332Z
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SUMMARY:CM Seminar - Alex Olwal\, "Human-Centered Augmentation: Interacting with Matter\, Humans\, and Machines"
DESCRIPTION:Presented by: Alex Olwal \nDescription: “In this talk\, I will share my perspectives on the evolution and future of human-centered augmentation\, through the lens of two decades of research and development. Drawing from experiences across academia and industry\, I will discuss insights from having led projects in augmented reality\, accessibility\, electronic textiles\, novel sensing and displays\, and their implications for emerging AI-augmented interfaces.” \nBio: Alex Olwal is a research scientist and engineering leader focused on interaction technology and human augmentation. During his tenure at Google\, he founded the Interaction Lab and Biointerfaces team \, and tech transferred accessibility-focused language glasses to the Augmented Reality product organization\, where he established the Augmented Language Team. As an engineering manager in the product organization\, he evolved his team’s scope to deliver Human-AI language capabilities\, including speech perception\, natural language understanding\, real-time translation and captions\, and generative AI. The team’s conversational AI experiences for AR glasses were a key feature in the Google I/O 2022 keynote. Alex’s research has spanned augmented reality\, ubiquitous computing\, wearables\, and accessibility\, often leveraging novel opportunities in display technology\, sensing\, soft electronics\, and machine intelligence. He is passionate about impactful problems that can be addressed through Human-AI interfaces\, real-time interaction techniques and transformative applications. \nPreviously\, Alex conducted research at MIT Media Lab as a postdoctoral fellow after receiving his Ph.D. from KTH Royal Institute of Technology\, with research conducted at Columbia University\, UC Santa Barbara\, and Microsoft Research (research internship). He has held faculty positions at Stanford University\, Rhode Island School of Design\, and KTH. \nWebsite: www.olwal.com \nHosted by: Professor Katherine Isbister \nWhen: Monday\, June 1\, 2026 from 12:30PM to 1:30PM \nLocation:  \nIN-PERSON @ UCSC Main Campus\, E2-280. \nViewing room @ SVC 3212. \nLUNCH WILL BE PROVIDED AT BOTH LOCATIONS! Faculty and students are highly encouraged to attend. \nZoom info: \nhttps://ucsc.zoom.us/j/97081260699?pwd=eyt5f4CAEHHLQWBhdaLA693T3gecaj.1\nMeeting ID: 970 8126 0699\nPasscode: 047011
URL:https://live-events-ucsc.pantheonsite.io/event/cm-seminar-alex-olwal-human-centered-augmentation-interacting-with-matter-humans-and-machines/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Lectures & Presentations,Seminars
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260601T104000
DTEND;TZID=America/Los_Angeles:20260601T114500
DTSTAMP:20260528T185942Z
CREATED:20260528T185942Z
LAST-MODIFIED:20260528T185942Z
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SUMMARY:ECE 290 Seminar: Memristors for a brain-scale neuromorphic chip
DESCRIPTION:Presenter: Sung-Mo “Steve” Kang\, Distinguished Professor Emeritus and Research Professor\, UC Santa Cruz \n  \nDescription: Recently\, applications of artificial intelligence (AI) have far outpaced Moore’s law in chip development\, thus creating an increasingly large gap between user demand and the supply that the semiconductor industry can deliver. In this talk\, we will discuss the unique roles of memristor technologies that can be leveraged to develop scaled-up AI neural networks\, particularly spiking neural networks (SNNs) for brain-like neuromorphic computing and unsupervised learning with high energy efficiency. Open-source memristor circuit designs\, along with open-source software\, may facilitate the development of micro- and nano-electronic systems that emulate brain functions. In this venue\, we will discuss how to harness memristor- based circuits and systems to build memristor neurons\, synapses\, and their interconnects for ultra-high packing density\, low power consumption\, and the fabrication services needed to enable innovation. \n  \nBio: Sung-Mo “Steve” Kang is a Distinguished Professor Emeritus and Research Professor at the Baskin School of Engineering\, UC Santa Cruz; Chancellor Emeritus of UC Merced; and President Emeritus of KAIST. He has published more than 500 journal and conference papers\, authored 10 books\, and holds 17 patents. Before returning to academia in 1985\, he led the development of the world’s premier fully CMOS 32-bit VLSI microprocessor chipsets for telecommunications and computing applications as a technical supervisor at AT&T Bell Laboratories in Murray Hill\, New Jersey. This work was recognized as an IEEE Milestone in February 2025. He has received honors\, including best paper awards\, induction into the Silicon Valley Engineering Hall of Fame\, the Alexander von Humboldt Senior US Scientists Award\, the IEEE Millennium Medal\, the IEEE Mac Van Valkenburg Circuits and Systems (CAS) Society Award\, the IEEE CAS Society Technical Excellence Award\, the US Semiconductor Research Corporation (SRC) Technical Excellence Award\, the IEEE Leon K. Kirchmayer Graduate Teaching Technical Field Award\, and the IEEE CAS Society John Choma Education Award\, as well as the Chang-Lin Tien Education Leadership Award. Dr. Kang is a Life Fellow of the IEEE and a Fellow of the Association for Computing Machinery (ACM)\, the American Association for the Advancement of Science (AAAS)\, and the Asia-Pacific AI Association. He is a life member of the European Academy of Sciences and Arts and the Korean Academy of Science and Technology\, and a foreign member of the National Academy of Engineering\, Korea. He received his B.S. from Fairleigh Dickinson University\, Teaneck\, New Jersey\, in 1970; an honorary B.S. from Yonsei University; an M.S. from the State University of New York at Buffalo in 1972; and a Ph.D. from the University of California at Berkeley in 1975\, all in electrical engineering. \n  \nHosted by: Professor Soumya Bose\, ECE Department \nZoom Link: https://ucsc.zoom.us/j/97975378707?pwd=ljcgaCfhMmhZ88Vt5dqQUBVQRjehOx.1
URL:https://live-events-ucsc.pantheonsite.io/event/ece-290-seminar-memristors-for-a-brain-scale-neuromorphic-chip/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Lectures & Presentations,Seminars
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DTSTART;TZID=America/Los_Angeles:20260529T180000
DTEND;TZID=America/Los_Angeles:20260529T213000
DTSTAMP:20260529T011534Z
CREATED:20260428T211841Z
LAST-MODIFIED:20260529T011534Z
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SUMMARY:Making an Exoneree Showcase
DESCRIPTION:Audiences are invited to Making an Exoneree\, a reception and film screening featuring the premiere of five student-made short documentaries that reveal the facts—and falsehoods—of wrongful conviction cases from around the country. Over the Winter and Spring quarters\, 15 UCSC undergraduate students in the Making an Exoneree course dedicated themselves to uncovering the truth about these cases. The final short films unravel the unjust convictions of Aaron Addison\, Dennis Littleton\, Ken Middleton\, Frank Perkins\, and Taunee Smith\, who have spent a combined 126 years in prison.The students hope that by sharing these stories\, they can help correct this injustice and bring innocent people home.\n—\nADVISORIES\n– Mature themes or content\, No intermission\, Strong language.\n—\nADMISSION\n– FREE and open to the public\n– Attend in person or online\n– ONLINE LINK HERE\n– Reception at 6:00 p.m.\n– Screenings at 7:00 p.m.\n—\nPARKING\n– Arts Lot #126 is the closest parking lot to the event.\n– $5 ParkMobile Arts Special Event flat rate; cash/credit via parking attendant when present in the lot; or by valid UCSC permit.\n– Before arriving to UCSC\, we recommend downloading the ParkMobile App on Google Play or Apple App Store and setting up a profile with license plate and payment information.\n– Visitors with DMV placards or plates may park for free in DMV spaces\, Medical spaces\, or ParkMobile spaces without additional payment\, or in timed zones for longer than the posted time.\n– UCSC affiliates must get their permits in advance; attendants will only sell non-affiliate rates\n– More information provided by UCSC Transportation & Parking Services.\n—\nThis program is open to all members of the public consistent with state and federal law.
URL:https://live-events-ucsc.pantheonsite.io/event/making-an-exoneree-showcase/
LOCATION:Digital Arts Research Center\, 407 McHenry Rd\, Santa Cruz\, CA\, 95064
CATEGORIES:Film Screening,Lectures & Presentations
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260529T140000
DTEND;TZID=America/Los_Angeles:20260529T160000
DTSTAMP:20260512T163221Z
CREATED:20260512T162505Z
LAST-MODIFIED:20260512T163221Z
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SUMMARY:Zhu\, R. (ECE) - From Neuromorphic Principles to Efficient Neural Language Architectures
DESCRIPTION:This dissertation investigates how neuromorphic and brain-inspired principles can guide the design of efficient neural language architectures. It addresses two central limitations of modern Transformer-based language models: memory growth with context length and high computational cost from dense matrix multiplication. Through studies of spiking neural networks\, linear-recurrent language models\, hybrid attention architectures\, MatMul-free models\, and looped language models\, the dissertation develops practical approaches for bounded-memory and bounded-compute language modeling. The central conclusion is that recurrent state\, temporal decay\, sparse computation\, and parameter reuse can provide useful design principles for scalable language models\, even when they are abstracted beyond literal biological spiking. \nEvent Host: Ridger Zhu\, Ph.D. Candidate\, Electrical & Computer Engineering  \nAdvisor: Jason Eshraghian \nZoom: https://ucsc.zoom.us/j/96672322005?pwd=3MSitgbm5WboIENbf1hKpxwXnt9VXh.1
URL:https://live-events-ucsc.pantheonsite.io/event/zhu-r-ece-from-neuromorphic-principles-to-efficient-neural-language-architectures/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Ph.D. Presentations
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260529T132000
DTEND;TZID=America/Los_Angeles:20260529T142500
DTSTAMP:20260521T182802Z
CREATED:20260521T182802Z
LAST-MODIFIED:20260521T182802Z
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SUMMARY:BME80G Seminar – Katherine Bonini\, “Rethinking Familial Risk in Genomic Medicine: Ethical Approaches to Cascade Screening”
DESCRIPTION:Presenter: Katherine Bonini\, Senior Genetic Counselor @ Icahn School of Medicine at Mount Sinai \n  \nDescription: It has long been argued that families are central to genomic medicine. Genomic risk\, diagnosis\, and management are rarely confined to a single individual\, and separating patients’ interests from those of their relatives is often neither straightforward nor desirable. Despite this\, healthcare systems in the United States continue to operationalize care at the level of the individual. This tension is especially evident in cascade screening\, the process of identifying\, notifying\, and offering genetic testing to relatives of a proband with a hereditary condition. Cascade screening can enable earlier diagnosis\, guide preventive care\, and reduce morbidity and mortality\, but its implementation raises important ethical questions.\nIn this talk\, we will examine how current approaches to familial risk communication place responsibility on patients to notify relatives\, often resulting in incomplete reach and missed opportunities for prevention. We will then consider alternative approaches\, including system-led contact models in which health systems directly notify at-risk relatives with proband consent. Drawing on public health ethics frameworks\, we will discuss a proposed framework demonstrating how system-led models may be ethically justified when specific criteria are met\, including considerations of public input\, opt-out mechanisms\, and a focus on actionable conditions. This talk will encourage consideration of how genomic care can be structured to better balance individual rights with broader responsibilities to families and public health. \n  \nBio: Katherine (Kate) Bonini\, MS\, MA\, CGC is a Senior Genetic Counselor and Core Faculty member in the Institute for Genomic Health at the Icahn School of Medicine at Mount Sinai. Her work focuses on the ethical\, legal\, and social implications of integrating emerging genomic technologies into clinical care\, with particular emphasis on implementation science and equitable translation of genomic advances into practice. She has contributed to several major NHGRI-funded initiatives\, including the Clinical Sequencing Evidence-Generating Research (CSER) Consortium\, the Electronic Medical Records and Genomics (eMERGE) Network\, and the Human Pangenome Reference Consortium (HPRC). \nKate is an active leader within the National Society of Genetic Counselors\, where she previously served as Chair of the Research Special Interest Group and Chair of the Public Policy Committee. She is also a member of the Mount Sinai Clinical Ethics Committee\, where she contributes to institutional discussions on complex ethical issues in patient care and research. \nShe received her MS in Genetic Counseling and MA in Medical Humanities and Bioethics from Northwestern University’s Feinberg School of Medicine. \nHosted by: Professor Karen Miga\, BME Department
URL:https://live-events-ucsc.pantheonsite.io/event/bme80g-seminar-katherine-bonini-rethinking-familial-risk-in-genomic-medicine-ethical-approaches-to-cascade-screening-2/
LOCATION:Jack Baskin Auditorium\, 191 Baskin Cir\, Santa Cruz\, CA\, 95064
CATEGORIES:Lectures & Presentations,Seminars
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BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260529T120000
DTEND;TZID=America/Los_Angeles:20260529T133000
DTSTAMP:20260529T164454Z
CREATED:20260529T164454Z
LAST-MODIFIED:20260529T164454Z
UID:10014848-1780056000-1780061400@live-events-ucsc.pantheonsite.io
SUMMARY:Insurance\, Risk\, and Resilience in a Changing World
DESCRIPTION:Climate change is reshaping every system it touches. This panel examines one that most people haven’t much considered in climate terms: insurance. When the industry built to share risk retreats from it\, the consequences fall hardest on communities least able to absorb them. Three panelists examine what that failure looks like from the inside\, where financial instruments to do better already exist\, and what it would take to build a system designed for the world we are actually in. \nUCI’s Simon Penny takes us to the heart of the problem. While for most\, the Eaton Fire is a dim memory\, Penny is (still) an evacuee.  In Jan ‘25\, nearly 10\,000 buildings burned in the Eaton fire\, and a similar number remain contaminated and uninhabitable. Likely the most toxic urban fire in US history\, the Eaton Fire is a harbinger of a growing new phenomenon: Wildland Urban Interface (WUI) fires\, where plastics and electronics in buildings and vehicles create novel environmental toxins\, which in LA were driven across the city by winds of over 100 mph. \nResidents are often unaware of the presence of high levels of toxins\, carcinogens\, and forever chemicals such fires produce.  Community members face huge bills for abatement and remediation\, while insurance companies issue denials to long-time policyholders and curtail coverage of properties in newly declared “fire zones.” State agencies\, similarly\, have failed to recognize or respond to the scale of the problem.  In the absence of state support\, community-activist and citizen-science organizations have emerged to advocate for victims. Simon will offer a firsthand account of what thousands are experiencing\, abandoned by insurance companies\, multiple state agencies\, and the very algorithms of risk and restitution that underpin the entire fragile edifice of property and value.  \nUCSC’s Mike Beck directs our attention to the coastal risks growing due to climate change\, development\, and habitat loss.  Mike’s team assesses coastal risks\, values the adaptation benefits of nature\, and identifies innovative solutions to reduce risks to people\, property and nature.  In identifying innovative solutions\, Mike has worked closely with the risk industry to incorporate nature in risk models\, develop reef insurance\, and new investment opportunities through wetland resilience credits.  Mike will describe recent successes in these partnerships as well as shortcomings in public and private progress in risk reduction and climate adaptation efforts. \nThe Center for the Study of the Force Majeure’s Josh Harrison argues that the insurance industry’s retreat from climate risk is not a market failure but a systems failure\, one that reveals how deeply insurance functions as social infrastructure. His talk will examine why the current pricing and underwriting model is structurally blind to prevention\, what that blindness costs communities that can least afford it\, and what a different institutional architecture might look like.
URL:https://live-events-ucsc.pantheonsite.io/event/insurance-risk-and-resilience-in-a-changing-world/
LOCATION:https://ucsc.zoom.us/j/6845462150?pwd=NHdiREFjZWRkaXNEYmh5Sm1Sakx6Zz09&omn=92322393861
CATEGORIES:Lectures & Presentations
ATTACH;FMTTYPE=application/pdf:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/05/Insurance-Risk-and-Resilience-in-a-Changing-World-FLYER.pdf
ORGANIZER;CN="UCSC Climate Action Now and the Earth Futures Institute":MAILTO:clifacstaff@gmail.com
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260529T113000
DTEND;TZID=America/Los_Angeles:20260529T133000
DTSTAMP:20260522T161630Z
CREATED:20260522T161630Z
LAST-MODIFIED:20260522T161630Z
UID:10014862-1780054200-1780061400@live-events-ucsc.pantheonsite.io
SUMMARY:Qureshi\, A. (ECE) - ISoC: A Universal Impedance Spectroscopy Instrument-on-Chip in SKY130 130 nm CMOS
DESCRIPTION:Electrochemical impedance spectroscopy (EIS) is the workhorse measurement behind lithium-ion battery diagnostics\, biosensing\, and corrosion science — yet no integrated circuit has ever delivered the complete capability of a benchtop analyzer on a single die. \nThis dissertation presents ISoC\, the first universal Impedance Spectroscopy instrument-on-chip. Designed in SkyWater 130 nm CMOS process\, ISoC supports all four standard electrochemical measurement modes and performs Fourier analysis\, calibration\, and model fitting directly on-chip. The work introduces a new delta-sigma transimpedance amplifier that breaks a long-standing sensitivity–bandwidth tradeoff in current measurement. It also presents the first application of digital predistortion — a technique borrowed from wireless transmitter design — to electrochemical instrumentation\, reducing calibration error by more than an order of magnitude. The design is validated through a ten-level verification methodology spanning from transistor-level simulation to FPGA emulation — an approach that uncovered silicon-critical bugs prior to fabrication. \nEvent Host: Azzam Qureshi\, Ph.D. Candidate\, Electrical & Computer Engineering \nAdvisor: Ken Pedrotti \nZoom: https://ucsc.zoom.us/j/93312223921?pwd=jzCP7f8gbzqbkFGabEd4wM7O5TgHIH.1 \nPasscode: 342251
URL:https://live-events-ucsc.pantheonsite.io/event/qureshi-a-ece-isoc-a-universal-impedance-spectroscopy-instrument-on-chip-in-sky130-130-nm-cmos/
LOCATION:
CATEGORIES:Ph.D. Presentations
ATTACH;FMTTYPE=image/jpeg:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/ph.d.-presentation-graphic-option2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260529T110000
DTEND;TZID=America/Los_Angeles:20260529T123000
DTSTAMP:20260515T164420Z
CREATED:20260515T164420Z
LAST-MODIFIED:20260515T164420Z
UID:10014643-1780052400-1780057800@live-events-ucsc.pantheonsite.io
SUMMARY:Zhou\, K. (CSE) - Toward Safer Frontier AI: From Evaluation and Red-Teaming to Alignment and Oversight
DESCRIPTION:This dissertation investigates how to make modern AI systems safer as they grow more capable. It addresses two central sources of risk: malicious misuse\, in which adversarial users coerce models into harmful behavior\, and internal misalignment\, in which models themselves pursue goals that diverge from human intent through deception\, sandbagging\, or other covert behaviors. The dissertation identifies novel safety risks in frontier multimodal large language models and AI agents\, introduces a black-box red-teaming framework for AI agents\, proposes new safety alignment algorithms\, and builds the first probe-based misalignment monitoring system\, developing practical approaches for evaluating\, red-teaming\, aligning\, and overseeing frontier language models and agents. The central conclusion is that responsible AI cannot rest on any single guardrail: capability-scaled evaluation\, active red-teaming\, training-time alignment\, and scalable monitoring together form a coordinated stack for frontier AI safety. \nEvent Host: Kaiwen Zhou\, Ph.D. Candidate\, Computer Science & Engineering  \nAdvisor: Xin Wang \nZoom: https://ucsc.zoom.us/j/94196702062?pwd=b9LJMfL232ixG2THMab8XuJ32a4FVD.1 \nPasscode:  584794
URL:https://live-events-ucsc.pantheonsite.io/event/zhou-k-cse-toward-safer-frontier-ai-from-evaluation-and-red-teaming-to-alignment-and-oversight/
LOCATION:
CATEGORIES:Ph.D. Presentations
ATTACH;FMTTYPE=image/jpeg:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/ph.d.-presentation-graphic-option2.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260528T180000
DTEND;TZID=America/Los_Angeles:20260528T190000
DTSTAMP:20260505T205456Z
CREATED:20260505T171933Z
LAST-MODIFIED:20260505T205456Z
UID:10014549-1779991200-1779994800@live-events-ucsc.pantheonsite.io
SUMMARY:Educational Therapy Program Info Session
DESCRIPTION:Transform learning\nJoin Diana Black Kennedy\, chair of UCSC Silicon Valley’s Educational Therapy certificate program\, to learn how this distinctive program prepares educators and professionals to create meaningful\, lasting impact. As one of the few programs approved by the Association of Educational Therapists (AET)\, it equips you with the skills to assess learning differences and implement research-based\, effective interventions with confidence. \nEmpower students and build your practice\nGain skills to support students with learning differences like dyslexia\, ADHD\, and autism using therapeutic and educational strategies. Whether you’re working in schools or starting a private practice\, this program helps you create individualized plans that foster meaningful progress. \nThis summer info session is sponsored by the Educational Therapy Program. \nClaim your seat today. 
URL:https://live-events-ucsc.pantheonsite.io/event/educational-therapy-program-info-session-2/
LOCATION:Silicon Valley Campus\, 3175 Bowers Avenue\, Santa Clara\, CA\, 95054\, United States
CATEGORIES:Lectures & Presentations,Meetings & Conferences,Training
ATTACH;FMTTYPE=image/png:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/02/SM-Cal-13.png
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X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Silicon Valley Campus 3175 Bowers Avenue Santa Clara CA 95054 United States;X-APPLE-RADIUS=500;X-TITLE=3175 Bowers Avenue:geo:-121.9765484,37.3796975
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260528T130000
DTEND;TZID=America/Los_Angeles:20260528T150000
DTSTAMP:20260514T160625Z
CREATED:20260514T160341Z
LAST-MODIFIED:20260514T160625Z
UID:10014635-1779973200-1779980400@live-events-ucsc.pantheonsite.io
SUMMARY:Yang\, D. (CSE) - Inner Monologue: a Pathway to Human-Like Reasoning for Complex Tasks
DESCRIPTION:A central goal on the path toward general AI is to build systems capable of deliberative reasoning before action. Such systems should inspect what they know\, identify what they need\, seek or construct useful information\, and revise their reasoning through intermediate cognitive states. This dissertation studies this goal through the lens of Inner Monologue (IM)\, a mechanism that enables AI systems to coordinate internal components\, acquire external information\, and reason through structured intermediate states. \nI will first introduce IM as a mechanism for internal coordination in static information systems\, where multiple models collaborate within one AI system to solve reasoning tasks. I will then extend IM to dynamic information systems\, where AI system is learned to retrieve external information. Finally\, I will present how IM can move beyond verbal reasoning toward multimodal thinking\, where generated visual states represent the system’s current understanding and support iterative refinement. \nTogether\, this dissertation demonstrates the success and potential of human-inspired Inner Monologue mechanisms for improving complex multi-step reasoning in AI systems. \nEvent Host: Diji Yang\, Ph.D. Candidate\, Computer Science & Engineering \nAdvisor: Yi Zhang \nZoom: https://ucsc.zoom.us/j/99915235963?pwd=7Jqo6fc83LWobTEYRZCUzbrWbeov3Y.1 \nPasscode: 7Jqo6fc83LWobTEYRZCUzbrWbeov3Y.1
URL:https://live-events-ucsc.pantheonsite.io/event/yang-d-cse-inner-monologue-a-pathway-to-human-like-reasoning-for-complex-tasks/
LOCATION:Silicon Valley Campus\, 3175 Bowers Avenue\, Santa Clara\, CA\, 95054\, United States
CATEGORIES:Ph.D. Presentations
ATTACH;FMTTYPE=image/png:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/ph.d.-presentation-graphic-option-3.png
GEO:37.3796975;-121.9765484
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260528T120000
DTEND;TZID=America/Los_Angeles:20260528T140000
DTSTAMP:20260526T163353Z
CREATED:20260526T163353Z
LAST-MODIFIED:20260526T163353Z
UID:10014868-1779969600-1779976800@live-events-ucsc.pantheonsite.io
SUMMARY:Ortiz Barbosa\, D. (CSE) - HARDENING AUTONOMOUS CYBER-PHYSICAL SYSTEMS AGAINST ADVERSARIAL CONDITIONS
DESCRIPTION:Autonomous systems\, such as Autonomous Vehicles (AVs) and drones\, are increasingly\ndeployed across a wider array of contexts for both civilian and military use. As these\nsystems become more common\, they may be targeted by malicious actors seeking to\nexploit and abuse them\, compromising safety-critical operations. Among the ways to\nprotect these systems simulation based testing frameworks have been developed. How-\never\, existing testing frameworks primarily focus on identifying logical flaws or system\nvulnerabilities\, often emphasizing static scenarios and paying less attention to an adap-\ntive intelligent adversary.\nTo help reduce this gap\, this dissertation develops and applies adaptive\, adversary-\naware methodologies to discover\, formalize\, and mitigate security vulnerabilities in au-\ntonomous systems spanning vehicle platooning\, drone swarms\, and vision-based drone\nrecovery. We first apply NLP techniques to discover and formalize driving rules across\nNorth American and Australian jurisdictions\, identifying possible restriction that an\nadversary can exploit. Likewise\, these rules can be used to test the adaptability of AVs\nto new contexts and to establish a formal basis for context-aware AV testing. Next\,\nwe apply optimization-based adversarial search to both ACC-controlled vehicle pla-\ntoons and obstacle-avoiding drone swarms. We uncover maneuvers that an adversary\ncan use against the system that range from crash-inducing patterns against platooning\ncontrollers to herding strategies that divert swarms from their objectives. Finally\, to\naddress the gap regarding the possible solutions to an adversarial attack we explore how\na drone can recover from it by using LVLMs to understand its context and select a safe\nlanding surface. \nEvent Host: Diego Ortiz Barbosa\, Ph.D. Candidate\, Computer Science & Engineering  \nAdvisor: Alvaro A Cardenas
URL:https://live-events-ucsc.pantheonsite.io/event/ortiz-barbosa-d-cse-hardening-autonomous-cyber-physical-systems-against-adversarial-conditions/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Ph.D. Presentations
ATTACH;FMTTYPE=image/jpeg:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/ph.d.-presentation-graphic-option2.jpg
GEO:37.0009723;-122.0632371
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Engineering 2 Engineering 2 1156 High Street Santa Cruz CA 95064;X-APPLE-RADIUS=500;X-TITLE=Engineering 2 1156 High Street:geo:-122.0632371,37.0009723
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260528T114000
DTEND;TZID=America/Los_Angeles:20260528T131500
DTSTAMP:20260522T170730Z
CREATED:20260522T170730Z
LAST-MODIFIED:20260522T170730Z
UID:10014864-1779968400-1779974100@live-events-ucsc.pantheonsite.io
SUMMARY:BME 280B Seminar: 4th Year Grad Talks
DESCRIPTION:Please join us for our BME 280B seminar series Thursday (5/28/26) in person at Biomed 200. The event will run from 11:40 AM to 1:15 PM and feature our 4th year grad talks. \n\n\n11:40AM – 11:50AM: Ivana Pacar\n11:53AM – 12:03PM: Jesus Gonzalez Ferrer\n12:06PM – 12:16PM: Connor Mattingly\n12:19PM – 12:29PM: Samira Vera\n12:32PM – 12:42PM: Nick Chu\n12:45PM – 12:55PM: Julian Menendez\n12:58PM – 1:08PM: Parsa Eskandar
URL:https://live-events-ucsc.pantheonsite.io/event/bme-280b-seminar-4th-year-grad-talks-2/
LOCATION:Biomedical Sciences Building\, 575 McLaughlin Drive
CATEGORIES:Lectures & Presentations,Seminars
ATTACH;FMTTYPE=image/png:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/BE-logomark_localist.png
GEO:46.1226939;-64.7891251
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Biomedical Sciences Building 575 McLaughlin Drive;X-APPLE-RADIUS=500;X-TITLE=575 McLaughlin Drive:geo:-64.7891251,46.1226939
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260528T110000
DTEND;TZID=America/Los_Angeles:20260528T120000
DTSTAMP:20260522T165248Z
CREATED:20260522T165248Z
LAST-MODIFIED:20260522T165248Z
UID:10014863-1779966000-1779969600@live-events-ucsc.pantheonsite.io
SUMMARY:Oh\, S. (CSE) - Efficient Instruction Supply for Datacenter Processors
DESCRIPTION:Modern datacenter CPUs lose 25–66% of execution cycles to instruction-delivery stalls. This bottleneck persists\, despite the recent trend towards accelerators and GPUs\, as there is continuing demand by applications that only execute on CPUs. Two workload classes dominate today’s datacenter execution cycles: hyperscale server software (databases\, build systems\, and content stores)\, whose large instruction footprints create severe frontend pathologies; and agentic AI systems\, in which large-language-model agents plan\, dispatch tools\, and maintain growing conversational contexts\, causing CPUs to account for up to 88% of end-to-end agent latency. Reflecting this shift\, major CPU vendors have publicly repositioned the CPU as the orchestration layer of the AI stack and have begun shipping processors optimized for agent-centric workloads. \nThis dissertation argues that instruction delivery is the dominant CPU bottleneck across both workload classes and that the recent trend towards agentic AI further exacerbates this challenge. In hyperscale server binaries\, the primary pathologies are wrong-path prefetch pollution and post-recovery instruction-delivery gaps across large\, irregular call graphs. In agentic AI systems\, the bottleneck shifts to an orchestration substrate composed of protocol stacks\, dynamic-runtime dispatch\, and agent-specific extensions that is even more frontend-bound than traditional warehouse-scale workloads. \nTo address these bottlenecks\, this dissertation presents three technical contributions\, together with a companion infrastructure contribution. First\, Utility-Driven Prefetching (UDP) extends fetch-directed instruction prefetching (FDIP) with a learned per-prefetch utility model that admits candidates based on their historical contribution to demand-fetch hits\, including those reached along wrong-path execution. Second\, Junction-based Unified Miss-point Prefetching (JUMP) addresses the post-recovery instruction-delivery gap that UDP and prior FDIP optimizations cannot reach by launching a lightweight secondary FDIP thread at a learned miss point following each branch-prediction failure. Across a suite of datacenter workloads\, UDP improves IPC by 3.6% on average (up to 16.1%) over a state-of-the-art FDIP baseline\, while JUMP improves IPC by 2.0% on average (up to 14.9%). Combined\, the two mechanisms substantially close the gap between FDIP and a perfect L1 instruction cache at a storage cost of only a few tens of kilobytes.\nThird\, this dissertation introduces the Agentic Tax\, the first CPU characterization study of agentic AI workloads across three runtime families. The study is packaged as a deterministic-replay benchmark infrastructure that enables repeatable\, cycle-level evaluation under controlled conditions. The characterization shows that the orchestration substrate of agentic AI workloads is significantly more frontend-bound than the hyperscale datacenter workloads examined in prior work\, and that it introduces new dominant function families with no analog in traditional warehouse-scale systems. These findings motivate two architectural directions proposed as future work: extending UDP and JUMP to optimize the orchestration substrate itself\, and designing heterogeneous CPU cores that allocate frontend resources according to the execution phase. \nEvent Host: Surim Oh\, Ph.D. Candidate\, Computer Science & Engineering  \nAdvisor: Heiner Litz \nZoom: https://ucsc.zoom.us/j/94753352649?pwd=7vQxlnSJkUb0KfG3t6STo639LhRv7j.1 \nPasscode: 205162
URL:https://live-events-ucsc.pantheonsite.io/event/oh-s-cse-efficient-instruction-supply-for-datacenter-processors/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Ph.D. Presentations
ATTACH;FMTTYPE=image/jpeg:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/ph.d.-presentation-graphic-option-1.jpg
GEO:37.0009723;-122.0632371
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Engineering 2 Engineering 2 1156 High Street Santa Cruz CA 95064;X-APPLE-RADIUS=500;X-TITLE=Engineering 2 1156 High Street:geo:-122.0632371,37.0009723
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T180000
DTEND;TZID=America/Los_Angeles:20260527T190000
DTSTAMP:20260520T165450Z
CREATED:20260520T165450Z
LAST-MODIFIED:20260520T165450Z
UID:10014845-1779904800-1779908400@live-events-ucsc.pantheonsite.io
SUMMARY:Build better chips
DESCRIPTION:Verify faster. Build better chips.\nSemiconductor Design Info Session\nExplore the fast-paced world of semiconductor design and verification\, and how advanced tools—including AI—are transforming the industry. \nAt this info session\, instructor Mandar Munishwar\, a formal verification architect at the Intel Data Center and AI Division\, will discuss his SystemVerilog Assertions and Formal Verification course which prepares you to write assertions\, create verification test plans\, and use simulation and formal tools to catch design issues early and improve first-pass silicon success. \nDiscover how this hands-on\, lab-based course builds practical skills in SystemVerilog\, assertion-based verification\, and formal verification using industry-standard tools like VCS and VC Formal. You’ll better understand emerging trends such as AI-assisted assertion generation and debugging. \nSee how this course in the UCSC Silicon Valley Extension Semiconductor Design program can help advance your career in chip design and verification engineering. \nClaim your seat! \nYou might also be interested in: \n\nPhysical Design Flow From Netlist to GDSII | June 5\nPractical Design with Xilinx FPGAs | June 15\nSystem and Functional Verification Using UVM | June 18\nSystemVerilog Assertions and Formal Verification | June 22\nAdvanced Verification with SystemVerilog OOP Testbench | June 25\nComprehensive Signal and Power Integrity for High-Speed Digital Systems | June 25
URL:https://live-events-ucsc.pantheonsite.io/event/build-better-chips/
LOCATION:Silicon Valley Campus\, 3175 Bowers Avenue\, Santa Clara\, CA\, 95054\, United States
CATEGORIES:Lectures & Presentations,Meetings & Conferences,Training
ATTACH;FMTTYPE=image/png:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/03/SM-Cal-19.png
GEO:37.3796975;-121.9765484
X-APPLE-STRUCTURED-LOCATION;VALUE=URI;X-ADDRESS=Silicon Valley Campus 3175 Bowers Avenue Santa Clara CA 95054 United States;X-APPLE-RADIUS=500;X-TITLE=3175 Bowers Avenue:geo:-121.9765484,37.3796975
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T170000
DTEND;TZID=America/Los_Angeles:20260527T193000
DTSTAMP:20260526T205018Z
CREATED:20260403T171521Z
LAST-MODIFIED:20260526T205018Z
UID:10012032-1779901200-1779910200@live-events-ucsc.pantheonsite.io
SUMMARY:“So\, There We Were...” – Celebrating the Untold Stories Behind the Discoveries
DESCRIPTION:To celebrate another year of profound discoveries\, uplifting unheard voices\, and opening up the world for the next generation of students\, the Academic Senate is planning a year-end celebratory event on Wednesday\, May 27\, 5-7:30 pm (week 9)\, at the Haybarn. But lest you think this is yet one more end-of-year academic event with mind-numbing presentations and hard-to-read powerpoint slides\, think again. This Scholarly Event is an excuse for us to do what we never get to do: come together to share the real stories behind our work and\, most of all\, HAVE FUN! In this spirit we are launching a celebratory event to feature the true but unknown\, the odd\, the awkward\, and just plain unbelievable stories behind our research: \n“So\, There We Were…”\nCelebrating the Untold Stories Behind the Discoveries \n \nThese might be the adventures\, misadventures\, revelations\, miscues\, or simply the “you would never believe it all worked out” moments that we have all experienced but rarely talk about (at least not in public). These are the stories that our friends\, neighbors\, and students want to hear\, but never would make it into scholarly publications or presentations. These are the stories we swap with our colleagues over drinks. While this event is intended primarily for faculty\, the campus community and community members will be welcome to attend (in other words\, feel free to bring your kids\, your partner\, your neighbors). \n \nWe are therefore soliciting applications (or nominations if you know someone—including yourself—who really needs to share that story) to regale your colleagues with details about “that time that…(fill in the blank)\,” while showing how those hidden moments shaped what finally came out of that research. This is meant to be a lighthearted and fun event\, so while having the audience learn something about what you do and why it is SO COOL is very good\, our focus will remain on humor\, fun\, and engaging tales. As the Ig Nobel Awards put it: “First make them laugh…then make them think!” \n \nPresenters will give a ~10 min TED style talk. Talks must begin with the phrase “So\, there we were” (or “So\, there I was” ) and they should feature the adventurous\, the bizarre\, and ideally the humorous in your research. Absolutely no tedious PowerPoints\, jargon\, or literature background review will be allowed.  \n \nA reception will follow. Or it may precede\, or even take place during\, the event. But rest assured\, we will be celebrating in style. \n \nNB: There may well be prizes. But we have not gotten quite that far yet.
URL:https://live-events-ucsc.pantheonsite.io/event/so-there-we-were-celebrating-the-untold-stories-behind-the-discoveries/
LOCATION:Hay Barn\, 94 Ranch View Road\, Santa Cruz\, CA\, 95064\, United States
CATEGORIES:Lectures & Presentations
ATTACH;FMTTYPE=image/png:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/So-There-We-Were3-scaled.png
GEO:36.9817736;-122.0569624
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T170000
DTEND;TZID=America/Los_Angeles:20260527T183000
DTSTAMP:20260506T165830Z
CREATED:20260506T165830Z
LAST-MODIFIED:20260506T165830Z
UID:10014612-1779901200-1779906600@live-events-ucsc.pantheonsite.io
SUMMARY:Your Next Degree: Graduate School
DESCRIPTION:Careers and academic interests often evolve over time\, and many people choose to pursue graduate education after gaining experience in the workforce or further exploring their fields. Whether you are considering a master’s or PhD\, in an academic or professional program\, graduate school can be a powerful step toward advancing your goals\, shifting career paths\, or deepening your expertise. \nThis UCLA Alumni webinar will explore what it takes to apply to graduate school across a range of disciplines. The application process can differ significantly from other advanced degrees and depends on your individual goals and motivations. You will gain an overview of the process and timeline\, hear from a representative from the UCLA Division of Graduate Education\, and learn how to evaluate programs such as those offered through the UCLA Fielding School of Public Health. A UCLA Career Center representative will also share insights on how graduate education can help unlock future career opportunities. \nWhether you are actively preparing an application or just beginning to consider graduate school\, this session will help clarify the process and available pathways. \nThis program\, hosted by UCLA\, is open to UC alumni from all 10 campuses. \nWebsite for additional information \nRegistration link  \n 
URL:https://live-events-ucsc.pantheonsite.io/event/your-next-degree-graduate-school/
LOCATION:CA
CATEGORIES:Lectures & Presentations
ATTACH;FMTTYPE=image/jpeg:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/05/cropped-image-12.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T160000
DTEND;TZID=America/Los_Angeles:20260527T183000
DTSTAMP:20260507T171508Z
CREATED:20260428T230844Z
LAST-MODIFIED:20260507T171508Z
UID:10014493-1779897600-1779906600@live-events-ucsc.pantheonsite.io
SUMMARY:Panel Discussion—Let the City Speak: The Sonic Journey of Quetzal—Arts Dean's Speaker Series
DESCRIPTION:Audiences are invited to Let the City Speak: The Sonic Journey of Quetzal—a conversation and panel discussion with filmmaker Akira Boch and Quetzal members Martha Gonzalez and Quetzal Flores. Introduced by Interim Dean and Professor of Film and Digital Media Lawrence Andrews. Conversation and panel discussion with UCSC Professors Russell Rodriguez and Felicity Amaya Schaeffer (4:00–6:00 p.m.) with reception (6:00–6:30 p.m.) immediately following the panel.\n—\nABOUT THE SERIES\nThis event is presented as part of the “Arts Dean’s Speaker Series\,” an annual event focused on bringing together scholarship and practice related to critical issues of our time in the Arts\, in order to expand our students’ imaginations on what is possible\, the importance of ambition and aspiration and tackling real structural problems and exclusions in our society and in the arts.\n—\nADMISSION\n– FREE and open to the public.\n– REGISTER ON EVENTBRITE here for the 4:00 p.m. panel event due to limited venue capacity.\n– Attend in person in the Dark Lab (DARC 108) at the Digital Arts Research Center at UC Santa Cruz.\n– Doors open 30 minutes prior to the scheduled event start time.\n—\nFULL SCHEDULE OF EVENTS\nnoon–1:30 p.m.: Film screening of Let the City Speak: The Sonic Journey of Quetzal (no registration needed for the screening)\n4:00–6:30 p.m.: Conversation and panel discussion with UCSC Professors Russell Rodriguez and Felicity Amaya Schaeffer (4:00–6:00 p.m.) with reception (6:00–6:30 p.m.) immediately following the panel.\n\n—\nPARKING\n– Parking by UCSC permit or ParkMobile.\n– Arts Lot #126 is the closest parking lot to the event.\n– Visitors with DMV placards or plates may park for free in DMV spaces\, Medical spaces\, or ParkMobile spaces without additional payment\, or in timed zones for longer than the posted time.\n– More information provided by UCSC Transportation & Parking Services (TAPS).\n—\nThis program is open to all members of the public consistent with state and federal law.
URL:https://live-events-ucsc.pantheonsite.io/event/arts-deans-speaker-series-2026/
LOCATION:Digital Arts Research Center\, 407 McHenry Rd\, Santa Cruz\, CA\, 95064
CATEGORIES:Film Screening,Lectures & Presentations,Performances,Reception,Screening
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T120000
DTEND;TZID=America/Los_Angeles:20260527T140000
DTSTAMP:20260518T162624Z
CREATED:20260518T162624Z
LAST-MODIFIED:20260518T162624Z
UID:10014651-1779883200-1779890400@live-events-ucsc.pantheonsite.io
SUMMARY:Zheng\, Y. (CSE) - Extending eBPF Beyond Kernel Extensions: Verified Interfaces for Runtime System Extensibility
DESCRIPTION:Modern system software increasingly needs runtime extensibility: userspace applications need safe ways to expose domain-specific extension points\, GPU resource management needs workload-specific memory and scheduling policies\, and kernel eBPF JIT compilers need different runtime optimizations as workloads and hardware vary. However\, built-in policies are safe but difficult to specialize across rapidly changing workloads and hardware environments\, limiting efficiency\, while code modifications are flexible but difficult to deploy safely. This dissertation argues that verified eBPF interfaces can turn eBPF from a kernel-extension mechanism into a general substrate for safe runtime extensibility. In this model\, trusted mechanisms expose narrow\, constrained programmable hooks; extensions declare their requirements; verifier-enforced checks preserve safety; and execution remains low-overhead. \nI develop this thesis through three systems spanning userspace applications\, heterogeneous GPU subsystems\, and the kernel eBPF compiler itself. EIM\, implemented in bpftime\, applies verified eBPF interfaces to userspace applications\, allowing application behavior to be extended through explicit constraints and efficient userspace eBPF execution. gpu_ext extends the same idea to heterogeneous systems by exposing programmable resource management hooks for GPU memory and scheduling policy across driver and device. BpfReJIT with kinsn makes the eBPF JIT compiler itself extensible: it enables runtime-guided optimization through dynamic recompilation and extends eBPF bytecode to express diverse hardware capabilities. Together\, these systems show how verified eBPF interfaces can support safe programmability\, separation of policy and mechanisms\, and runtime specialization across applications\, GPU subsystems\, and the kernel JIT infrastructure. \nEvent Host: Yusheng Zheng\, Ph.D. Student\, Computer Science & Engineering \nAdvisor: Andi Quinn \nZoom: 504 350 0245 \nPasscode: 521336
URL:https://live-events-ucsc.pantheonsite.io/event/zheng-y-cse-extending-ebpf-beyond-kernel-extensions-verified-interfaces-for-runtime-system-extensibility/
LOCATION:
CATEGORIES:Ph.D. Presentations
ATTACH;FMTTYPE=image/png:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/ph.d.-presentation-graphic-option-3.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T120000
DTEND;TZID=America/Los_Angeles:20260527T133000
DTSTAMP:20260507T171532Z
CREATED:20260505T190156Z
LAST-MODIFIED:20260507T171532Z
UID:10014581-1779883200-1779888600@live-events-ucsc.pantheonsite.io
SUMMARY:Film Screening—Let the City Speak: The Sonic Journey of Quetzal—Arts Dean's Speaker Series
DESCRIPTION:Audiences are invited to Let the City Speak: The Sonic Journey of Quetzal—a conversation and panel discussion with filmmaker Akira Boch and Quetzal members Martha Gonzalez and Quetzal Flores. Introduced by Interim Dean and Professor of Film and Digital Media Lawrence Andrews. Conversation and panel discussion with UCSC Professors Russell Rodriguez and Felicity Amaya Schaeffer (4:00–6:00 p.m.) with reception (6:00–6:30 p.m.) immediately following the panel.\n—\nABOUT THE SERIES\nThis event is presented as part of the “Arts Dean’s Speaker Series\,” an annual event focused on bringing together scholarship and practice related to critical issues of our time in the Arts\, in order to expand our students’ imaginations on what is possible\, the importance of ambition and aspiration and tackling real structural problems and exclusions in our society and in the arts.\n—\nADMISSION\n– FREE and open to the public.\n– REGISTER ON EVENTBRITE here for the 4:00 p.m. panel event due to limited venue capacity.\n– Attend in person in the Dark Lab (DARC 108) at the Digital Arts Research Center at UC Santa Cruz.\n– Doors open 30 minutes prior to the scheduled event start time.\n—\nFULL SCHEDULE OF EVENTS\nnoon–1:30 p.m.: Film screening of Let the City Speak: The Sonic Journey of Quetzal (no registration needed for the screening)\n4:00–6:30 p.m.: Conversation and panel discussion with UCSC Professors Russell Rodriguez and Felicity Amaya Schaeffer (4:00–6:00 p.m.) with reception (6:00–6:30 p.m.) immediately following the panel.\n\n—\nPARKING\n– Parking by UCSC permit or ParkMobile.\n– Arts Lot #126 is the closest parking lot to the event.\n– Visitors with DMV placards or plates may park for free in DMV spaces\, Medical spaces\, or ParkMobile spaces without additional payment\, or in timed zones for longer than the posted time.\n– More information provided by UCSC Transportation & Parking Services (TAPS).\n—\nThis program is open to all members of the public consistent with state and federal law.
URL:https://live-events-ucsc.pantheonsite.io/event/panel-deans-speaker-series-2026/
LOCATION:Digital Arts Research Center\, 407 McHenry Rd\, Santa Cruz\, CA\, 95064
CATEGORIES:Film Screening,Lectures & Presentations,Performances,Reception,Screening
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T110000
DTEND;TZID=America/Los_Angeles:20260527T123000
DTSTAMP:20260330T203942Z
CREATED:20260330T203942Z
LAST-MODIFIED:20260330T203942Z
UID:10011815-1779879600-1779885000@live-events-ucsc.pantheonsite.io
SUMMARY:CSE Colloquium - Learning to Image: Computational Microscopy for Dynamic Systems
DESCRIPTION:Presenter: Laura Waller\, UC Berkeley \nAbstract: \nComputational imaging jointly designs hardware and algorithms to push beyond the classical limits of imaging\, enabling measurement of new quantities (e.g. 3D\, phase\, and super-resolution) with simple\, inexpensive hardware. These approaches have already transformed consumer photography; our goal is to achieve a similar transformation in scientific microscopy. \nIn this talk\, I will show how end-to-end learning is reshaping the design of imaging systems\, from programmable illumination with LED arrays to compact\, lensless cameras built from Scotch tape. By combining physical models with neural networks\, we can jointly learn how to capture data\, reconstruct images\, and self-calibrate systems that would otherwise be too complex to model. However\, many computational methods rely on multiple measurements\, limiting their use for live\, dynamic samples. I will introduce new space-time algorithms based on implicit neural representations (INRs) that jointly recover structure and motion\, correct artifacts\, and enable high-resolution imaging in regimes where traditional approaches fail. \nBio: \nLaura Waller is the Charles A. Desoer Professor of Electrical Engineering and Computer Sciences at UC Berkeley. She received B.S.\, M.Eng. and Ph.D. degrees from the Massachusetts Institute of Technology in 2004\, 2005 and 2010. After that\, she was a Postdoctoral Researcher and Lecturer of Physics at Princeton University from 2010-2012. She is a Packard Fellow for Science & Engineering\, Moore Foundation Data-driven Investigator\, OSA Fellow\, and Chan-Zuckerberg Biohub Investigator. She has received the Carol D. Soc Distinguished Graduate Mentoring Award\, OSA Adolph Lomb Medal\, the SPIE Early Career Award and the Max Planck-Humboldt Medal. \nHosted by: Professor Alvaro Cardenas \nLocation: Engineering 2\, Room E2-180 (Refreshments such as fruit\, pastries\, coffee\, and tea will be provided.) \nZoom Option: https://ucsc.zoom.us/j/93445911992?pwd=YkJ2TQtF79h0PcNXbEcpZLbpK0coiY.1&jst=3
URL:https://live-events-ucsc.pantheonsite.io/event/cse-colloquium-learning-to-image-computational-microscopy-for-dynamic-systems/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Lectures & Presentations,Seminars
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T103000
DTEND;TZID=America/Los_Angeles:20260527T120000
DTSTAMP:20260520T190227Z
CREATED:20260422T181325Z
LAST-MODIFIED:20260520T190227Z
UID:10013972-1779877800-1779883200@live-events-ucsc.pantheonsite.io
SUMMARY:FINS: Fisheries Insights Narratives and Stories seminar series featuring Lisa Uttal
DESCRIPTION:Please join us for the final talk in the FINS: Fisheries Insights Narratives and Stories seminar series featuring Lisa Uttal. \nFINS: Fisheries Insights Narratives and Stories Seminar Series \nLisa Uttal\, Marine Biologist for Monterey Bay National Marine Sanctuary \nTitle: Science Unlocked: Translating Research into Public Stewardship \nWhen: Wednesday\, May 27th from 11am-12pm \nWhere: Ocean Health Building Rm 118\, 115 McAllister Way\, Santa Cruz\, CA 95060 and on Zoom \nAgenda: \n\n10:30 am – 11:00 am – Professional Networking Session (in person only – light snacks and refreshments provided)\n11 am to 12 pm – presentation followed by Q & A\n12 pm – 1pm – student lunch with the speaker in OHB courtyard → sign up here\n\nZoom Meeting Registration: https://ucsc.zoom.us/meeting/register/NwH0_qUbSeuIm3A76DY-Dg
URL:https://live-events-ucsc.pantheonsite.io/event/fins-fisheries-insights-narratives-and-stories-seminar-series-featuring-lisa-uttal/
LOCATION:Ocean Health Building\, McAllister Way\, Santa Cruz\, CA\, 95064
CATEGORIES:Seminars,Social Gathering
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T090000
DTEND;TZID=America/Los_Angeles:20260527T110000
DTSTAMP:20260518T163634Z
CREATED:20260518T163634Z
LAST-MODIFIED:20260518T163634Z
UID:10014652-1779872400-1779879600@live-events-ucsc.pantheonsite.io
SUMMARY:Tu\, H. (CSE) - From Evaluation to Adaptation: Building Reliable Multimodal Intelligence
DESCRIPTION:Multimodal large language models (MLLMs) are rapidly becoming general-purpose AI systems\, yet their capabilities are advancing faster than our ability to evaluate\, improve\, and validate their reliability in realistic use. Standard benchmarks mainly measure in-distribution final-answer accuracy\, leaving critical gaps in safety\, robustness\, fine-grained reasoning evaluation\, and reliability in real-world agentic settings. My research proposes an evaluation-to-adaptation framework for building reliable multimodal intelligence: developing rigorous evaluations that expose failures beyond conventional benchmarks\, learning feedback models that guide inference-time reasoning\, and studying how multimodal systems can adapt through experience. We instantiate this agenda through two completed works and two proposed directions. Unicorn evaluates safety and robustness under out-of-distribution and adversarial conditions\, revealing substantial vulnerabilities across 22 vision-language models. ViLBench studies vision-language process reward modeling as both an evaluation challenge and a mechanism for inference-time improvement\, showing that process-guided reasoning selection can improve reliability. Building on these foundations\, we further study test-time experience accumulation and explore reliable multimodal agents for GUI and computer-use tasks. Together\, my research aims to move beyond capability-driven progress alone\, toward multimodal AI systems whose reliability can be evaluated\, improved\, and tested in realistic deployment settings. \nEvent Host: Haoqin Tu\, Ph.D. Student\, Computer Science & Engineering \nAdvisor: Cihang Xie \nZoom: 964 1355 0550 \nPasscode: zWxU8A
URL:https://live-events-ucsc.pantheonsite.io/event/tu-h-cse-from-evaluation-to-adaptation-building-reliable-multimodal-intelligence/
LOCATION:
CATEGORIES:Ph.D. Presentations
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260527T090000
DTEND;TZID=America/Los_Angeles:20260527T110000
DTSTAMP:20260515T163555Z
CREATED:20260515T163555Z
LAST-MODIFIED:20260515T163555Z
UID:10014642-1779872400-1779879600@live-events-ucsc.pantheonsite.io
SUMMARY:Baskaran\, D. (CM) - More than Just Fun: Exploring Meaningful Play\, Communities of Play\, and Relatedness of Play
DESCRIPTION:Play is often seen as a form of entertainment\, leisure\, or childhood development. However\, it also acts as a meaningful experience that shapes how people connect with others and interact with the world around them throughout their lives. Prior work on meaningful play and communities of play has mainly focused on individual experiences and participation\, giving less attention to how meaning is socially co-constructed through playful interactions and to how these experiences contribute to relatedness\, or the human need to feel connected to and belong with others\, across physical\, digital\, and hybrid environments. \nUsing qualitative methods\, this dissertation proposal explores how meaningful play is collectively constructed within communities of play and how it shapes relatedness among members. This work positions meaningful play as a socially and technologically embedded relational phenomenon rather than solely an individual experience. Across case studies of PlayStation trophy hunting\, Pokémon Nuzlocke\, LEGO\, and theme park communities of play\, this research explores how meaningful play within these communities contributes to relatedness among members. Ultimately\, this dissertation proposal aims to advance a more holistic understanding of play as a process through which people build shared meaning\, connection\, and belonging in increasingly digital and hybrid social spaces. \n  \nEvent Host: Derusha Baskaran\, Ph.D. Student\, Computational Media \nAdvisor: Kathryn Ringland \n  \nZoom: https://ucsc.zoom.us/j/96290198842?pwd=xtoEw1aIa2fciTbhr6eB9s3PqbWGdF.1 \nPasscode: 404425
URL:https://live-events-ucsc.pantheonsite.io/event/baskaran-d-cm-more-than-just-fun-exploring-meaningful-play-communities-of-play-and-relatedness-of-play/
LOCATION:
CATEGORIES:Ph.D. Presentations
ATTACH;FMTTYPE=image/jpeg:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/ph.d.-presentation-graphic-option-1.jpg
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260526T110000
DTEND;TZID=America/Los_Angeles:20260526T130000
DTSTAMP:20260515T174024Z
CREATED:20260515T173857Z
LAST-MODIFIED:20260515T174024Z
UID:10014644-1779793200-1779800400@live-events-ucsc.pantheonsite.io
SUMMARY:Liu\, P. (CM) - Reimagining Workplace Concern Reporting: From Emotional Harm to Co-Designed Futures
DESCRIPTION:Workplace concern reporting infrastructure\, including human resources (HR) portals\, grievance procedures\, and whistleblower hotlines\, is the formal channel through which employees in most organizations raise concerns about harassment\, discrimination\, and retaliation. Yet existing research consistently finds that these systems fail the employees they are meant to protect: reports stall\, concerns get filtered\, retaliation occurs\, and marginalized employees face disproportionate risk. This dissertation examines workplace concern reporting as relational\, emotional\, and processual rather than procedural and discrete\, and pursues this account through three studies. Study 1\, drawing on semi-structured interviews with 12 HR professionals and 10 employees in California\, develops the concept of emotional re-victimization to describe how reporting infrastructure produces additional harm at multiple stages of the reporting process. Study 2 returns to the same corpus with a different theoretical lens to develop the concept of buffer spaces: intermediary practices through which employees navigate the gap between informal sense-making and formal escalation. Study 3 will move the dissertation from diagnostic to practical work in two phases. Phase 1 uses speculative co-design with employees and HR professionals to surface what each group would build if they could redesign concern reporting infrastructure together. Phase 2 translates design directions from Phase 1 into prototypes\, iterated with participants across both groups to develop design artifacts that have been shaped by the people who would use them. The dissertation as a whole moves from documenting harm\, through identifying workarounds\, to imagining redesign\, contributing to HCI/CSCW scholarship on workplace technology\, labor studies on employee voice and accountability\, and methodological work on cross-stakeholder speculative design. \nEvent Host: Peiyao Liu\, Ph.D. Student\, Computational Media \nAdvisor: Norman Makoto Su \nZoom: https://ucsc.zoom.us/j/99335305923?pwd=xP6QlNwzobLNQqnCxG3muuZD36C4rn.1 \nPasscode: 946352 \n 
URL:https://live-events-ucsc.pantheonsite.io/event/liu-p-cm-reimagining-workplace-concern-reporting-from-emotional-harm-to-co-designed-futures/
LOCATION:
CATEGORIES:Ph.D. Presentations
ATTACH;FMTTYPE=image/png:https://live-events-ucsc.pantheonsite.io/wp-content/uploads/2026/04/ph.d.-presentation-graphic-option-3.png
END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260526T103000
DTEND;TZID=America/Los_Angeles:20260526T123000
DTSTAMP:20260512T164007Z
CREATED:20260512T164007Z
LAST-MODIFIED:20260512T164007Z
UID:10014630-1779791400-1779798600@live-events-ucsc.pantheonsite.io
SUMMARY:Castro\, S. (CSE) - Agentic AI for Security: Adversarial Foundations for Autonomous Cyber Operations
DESCRIPTION:Autonomous Cyber Operations (ACO) agents promise effective security automation with minimal human intervention\, yet their deployment raises three interconnected challenges: agents must be realistic (reproducing diverse attacker sophistication)\, secure (preventing autonomy from becoming an attack surface)\, and feasible (safely replicating human behavior at full autonomy). \nWe argue that these three properties are requirements for ACO agents. Existing approaches do not address them together and lack diverse adversarial coverage\, formal threat models for attacks against the agents themselves\, and systematic evaluation of multi-agent topologies. \nWe advance all three ACO properties: (1) For realism\, we establish adversarial foundations by discovering Windows OS vulnerabilities and releasing two exploits reliable across XP through 11. (2) For security\, we formalize ACO meta-attacks and meta-defenses\, propose the first invariant-based Meta-IDS detecting both sensor and actuator meta-attacks\, and introduce the first hybrid LLM–RL ACO integration for defense with a novel inter-agent communication protocol. (3) For feasibility\, we present MaLO\, the first dynamic-topology multi-agent ACO system\, achieving a 78.6\% success rate across a new 42-task security benchmark and solving operations up to 40× faster than human experts. We further propose the Security Operation Complexity Index (SOCX) classification and the T×V×O taxonomy as the first objective-driven evaluation methodology for coding-agent attacks. \nTogether\, these contributions demonstrate that ACO agents can match real-world adversarial sophistication\, resist meta-attacks\, and outperform human operators on complex security tasks. Open challenges remain in adaptive adversaries\, LLM–RL co-training\, dynamic topology selection\, and deployment beyond simulated environments. \n  \nEvent Host:  Sebastián R. Castro\, PhD Candidate\, Computer Science & Engineering \nAdvisor: Alvaro A. Cárdenas \nZoom: https://ucsc.zoom.us/j/2267557290?pwd=S0dNTTV3emZGUzlqV3dLbTg3a0NFUT09&omn=92791061627 \nPasscode: G20c06
URL:https://live-events-ucsc.pantheonsite.io/event/castro-s-cse-agentic-ai-for-security-adversarial-foundations-for-autonomous-cyber-operations/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Ph.D. Presentations
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END:VEVENT
BEGIN:VEVENT
DTSTART;TZID=America/Los_Angeles:20260526T100000
DTEND;TZID=America/Los_Angeles:20260526T110000
DTSTAMP:20260518T190031Z
CREATED:20260518T185313Z
LAST-MODIFIED:20260518T190031Z
UID:10014653-1779789600-1779793200@live-events-ucsc.pantheonsite.io
SUMMARY:Harsh\, B. (CSE) - SUPERSCALAR\, MULTIPLE TAKEN BRANCH PREDICTOR
DESCRIPTION:This work addresses improvements in branch prediction mechanism to support high perfor-\nmance processors. The state of the art aims to balance the prediction latency and prediction\naccuracy using multi level correcting predictors [27]. Prior published work focusses on scalar\ndesigns and prediction accuracy improvement for hard to predict branches employing tailor\nmade\, non generic and non transferrable solutions [8]. Recent work also proposes ahead pre-\ndiction [42–44] to solve the problem of low accuracy of L0 predictor. \nThis work proposes efficent\, generic and transferrable solutions to reduce mispredic-\ntions and to use the fetch bandwidth more efficiently. This includes a biased overriding multi-\nlevel hierarchy with three predictor levels (L0\, L1\, L2). L0 uses a High-Confidence-Only Taken\n(HOTP) predictor that only predicts high-confidence taken control-flow instructions. This work\nfurther uses L1-L2 biased training to decrease mispredictions by L2 while it trains on branches\non which L1 has reached high confidence. This work proposes a superscalar predictor built\nusing the state of the art scalar predictor. Superscalar predictor is implemented by sizing a su-\nperscalar TAGE variant (BATAGE) using Optuna-based search. with varying table sizes and\naspect ratios. The work further proposes a branch predictor frontend design (nTakenBP) to de-\nliver multiple taken branch predictions per cycle. Unlike prior work\, nTakenBP achieves this by\nextending the existing BTB and TAGE tag-comparison logic rather than deepening lookahead. \n  \nEvent Host: Bhawandeep Singh Harsh\, Ph.D. Candidate\, Computer Science & Engineering \nAdvisor: Jose Renau \nZoom: https://ucsc.zoom.us/j/4166778865?pwd=cS9NcnVjRjArYlRRcDcrY3d5N0ZKQT09
URL:https://live-events-ucsc.pantheonsite.io/event/harsh-b-cse-superscalar-multiple-taken-branch-predictor/
LOCATION:Engineering 2\, Engineering 2 1156 High Street\, Santa Cruz\, CA\, 95064
CATEGORIES:Ph.D. Presentations
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END:VEVENT
END:VCALENDAR