Inter-Chiplet Synchronization of Multi-Die VLSI Systems - LivestreamIn VLSI systems, computing is projected to contain hundreds of components from heterogeneous processors, memories, and interconnect, in order to achieve performance gains and energy-efficiency in the face of increasing power-density. However, both hardware and software designers are faced with limitations in the improvement of instructions-per-cycle and clock frequency. As ...
Where: Cost: Free
A Cosmic Perspective: Searching for Aliens, Finding OurselvesAre we alone? Humans have been asking this question throughout history. We want to know where we came from, how we fit into the cosmos, and where we are going. We want to know whether there is life beyond the Earth and whether any of it is intelligent.Since the middle ...
Where: StanfordCost: Free
Combining spectroscopy, photometry and the CMB to unlock stage IV cosmologyThe next generation of surveys, including the Dark Energy Spectroscopic Instrument (DESI), Rubin Observatory and CMB S4, holds the potential to probe the fundamental nature of dark energy, dark matter, neutrinos and inflation. The unprecedented precision afforded by these surveys poses new and interesting challenges, and exploiting these surveys will ...
Where: Menlo ParkCost: Free
The Chemistry and Physics of Bipolar Membranes with Applications in Water, Energy, and DecarbonizationBipolar membranes are ionic analogues of semiconductor pn junctions made of laminated anion- and cation-selective ionomer layers which can convert electrical energy into pH gradients. Through fundamental study of the underlying rate-determining water dissociation reaction, we have improved them 10x (e.g. Science 2020, Nature Comm. 2022), opening tremendous new application ...
Where: BerkeleyCost: Free
Mapping 12 Billion Years of Cosmic History in the Coming Golden Era of Type Ia SupernovaeType Ia Supernovae (SN) are a central pillar of the “Standard Model of Cosmology†- Lambda Cold Dark Matter (LCDM), but they also uniquely elucidate persistent gaps in the theory. I will detail recent monumental leaps of progress in SN cosmology culminating in the recent Dark Energy Survey, Pantheon+, and ...
Where: Menlo ParkCost: Free
Serving Health: How California Can Usher in the Future of Food-based Interventions in Medi-Cal - LivestreamMedically supportive food and nutrition interventions such as produce prescriptions, food pharmacies and medically tailored meals can improve healthcare outcomes and reduce healthcare costs for people across the state. Starting in 2022, California authorized a pilot program to cover these interventions under Medi-Cal. However, they are currently optional pilot services, ...
Where: Cost: Free
After Dark: SexplorationsLooking for a hot night out on the town? Slip into something comfortable and take an intimate look at sex - you know, the transfer of genetic information through sperm and eggs, which has resulted in evolution and specialization among species over time. From the lengths we’ll go to for ...
Where: San FranciscoCost: $19.95 General, Free for members
Walter Kitundu will discuss his history as an instrument builder and performer and share how birds impacted his artistic trajectory. This photo-rich presentation will span his early days as a DJ making instruments powered by wind, fire, and pigeons, his unique relationship with a wild Red-tailed Hawk, and his work ...
Where: Cost: Free
NightLifeCalling all creatures of the night: explore the nocturnal side of the Academy at NightLife and see what's revealed. With live DJs, outdoor bars, ambiance lighting, and nearly 40,000 live animals (including familiar faces like Claude, our alligator with albinism), the night is sure to be wild.Step inside the iconic ...
Where: San FranciscoCost: $19.75
Science of Cocktails @ After Dark - SOLD OUTCalling all craft cocktail lovers, kitchen chemists, and science fans! Grab your friends or a date, and join us for Science of Cocktails @ After Dark, a tasty fundraiser focused on mixology science. Whether you’re already a Science of Cocktails fan, or you’re ready to level up your After Dark ...
Where: San FranciscoCost: $100
Golden Eagles of the Northern Diablo Range, California - LivestreamThe northern Diablo Range of west-central California supports one of the largest and densest known breeding populations of golden eagles (Aquila chrysaetos) in the world. This region includes the Altamont Pass Wind Resource Area (APWRA) where collisions with wind turbines constitute a substantial source of mortality for golden eagles and ...
Healthcare decisions are deeply personal. Yet infectious disease reveals how our personal choices inevitably affect others. Drawing on more than a decade of research on why parents reject vaccines for their children, this talk examines perceptions of vaccines and how parents come to see vaccines as unnecessary or risky. Rather ...
Speaker: Anton Ermakov, UC BerkeleyThis talk was originally scheduled for December 2, 2022
Where: Santa CruzCost: Free
Two talks at Hopkins Marine StationAssessing shark populations, species distributions and fisheries through the four letter code!Marine ecosystems worldwide are experiencing shifting baselines due to a combination of anthropogenic and environmental stressors. Unprecedented fishing pressures, are decimating species populations, while climate change, disease, and invasive species occurrences are contributing to shifts in species distributions.While all ...
Where: Pacific GroveCost: Free
Water Equity, Affordability and Climate Change - LivestreamAs California’s drought continues to worsen, residents across the state are facing a water affordability crisis. Water rate increases for Californians are expected to accelerate as the climate continues to change and the state’s infrastructure continues to age, further burdening low-income communities. But that outcome isn’t inevitable. Join us for ...
Where: Cost: Free
Saturday, 02/11/23
Chip Design Tool Workshop on RTL In this free, half-day workshop covering the fundamentals of power optimization - a critical component in today's chip design - you will expand your job prospects in the competitive and growing chip design industry.We’ll discuss how to analyze, debug and optimize at RTL level - the principle abstraction used for ...
Celebrate Charles Darwin's 214th birthday February 12, 2023 (Sunday) at the Essig Museum. It is also Alfred Russel Wallace's 200th birthday (January 8th, 1823).Along with our display of insects from around the world, we will also have exhibits of Galapagos finches, rodents, and a tortoise shell, as well as orchids, ...
This talk addresses the multiscale features of electric energy systems (EES). These infrastructural systems are inherently multilayered structures, and we propose a five - layer decomposition involving material, energy, information, capital, and policy flows. Focusing on modeling, estimation, and control tasks at different scales, we review the concept of dynamic ...
Where: Santa CruzCost: Free
The Path to Understanding Dark Matter: Novel Observations of Low-Mass GalaxiesBeing some of the most dark matter-dominated systems discovered to date, low-mass galaxies offer crucial tests for our cosmological model and fill in the gaps in our understanding of the universe at smaller scales. With recent advancements in telescope instrumentation and image analysis techniques, we are now able to gain ...
Designing and Evaluating Nature-Based Solutions for Coastal ResilienceCoastal environments in the United States range from natural sandy beaches and marsh grass fields to developed, active ports and picturesque marinas. These diverse shorelines must contend with the effects of climate change, such as sea level rise, intensified storms, and subsequent increase in flooding and damage to the natural ...
Where: StanfordCost: Free
Bulk photospin effectWe know, e.g., from the bulk photovoltaic effect, that nonlinear transport is sensitive to the geometry of the electron wave function but, is this also true for other observables such as nonlinear magnetization? We partially answer this question by computing the electric spin susceptibility of Bloch electrons to second order. ...
Follow a gamma-ray photon from birth to death in a talk that is formatted for audience engagement! Attendees will be able to choose the path of physics that the gamma ray experiences as it makes its way from the depths of one of the most energetic galaxies in the universe to ...
Where: Rohnert ParkCost: Free
Equity Impacts of a Market for Clean AirWhile a growing body of literature documents the disproportionate shares of pollution borne by under-represented and low-income communities, less is known about how environmental regulations and markets contribute to these shares. This talk presents the results from a recent working paper that studies the equity impacts of a market-based policy ...
Where: BerkeleyCost: Free
Global Famine after Nuclear WarThe world as we know it could end any day as a result of an accidental nuclear war between the United States and Russia. The fires produced by attacks on cities and industrial areas would generate smoke that would blow around the world, persist for years, and block out sunlight, ...
Where: BerkeleyCost: Free
COP27 Summary and the History of United Nations NegotiationsWhat is the COP? What is the UNFCCC (1992)? What was the Kyoto Protocol (1997)? What is the Paris Agreement (2015)? Why do these nations meet every year? Why did it take eighteen years to go from the Kyoto Protocol to the Paris Agreement? Arthur Lee will provide brief historical ...
Where: StanfordCost: Free
Tuesday, 02/14/23
SPHEREx: An All-Sky Spectral SurveyI will present SPHEREx, a NASA mission to map the entire sky with near-infrared spectroscopy. With a targeted launch date in early 2025, SPHEREx has broad scientific reach including 1) cosmic inflation through the three-dimensional distribution of galaxies, 2) the formation of galaxies and the history of light production through ...
Where: Menlo ParkCost: Free
Emergent symmetry - a new way to understand strongly interacting gapless states and quantum field theoryIt is well known that gapless states have emergent symmetry. If we greatly generalize symmetry to include anomalous non-invertible ones, and beyond, the generalized emergent symmetry may largely characterize gapless states. We may understand a gapless state via its emergent symmetry. Here, I will use a simple language of conservation ...
Coarse-grained models enable large-scale simulations of complex biomolecular systems over long timescales. We have introduced bottom-up approaches based on contrastive learning to parameterize these models using atomistic simulations, and top-down approaches based on maximum entropy optimization to parameterize them from experimental data. We performed coarse-grained simulations to study the liquid-liquid ...
In this talk, I pose a major challenge for AI researchers: to develop systems that learn in a human-like manner. I illustrate this idea with two domains -- mathematics and driving -- where people are effective learners. I review briefly the history of machine learning, noting that early work made ...
Where: StanfordCost: Free
The Role of National Marine Sanctuaries in Protecting Whales and Benefits from that ProtectionDr. Lisa Wooninck became Superintendent of Monterey Bay National Marine in November 2021. Prior to that she was policy coordinator for the five sanctuaries on the west coast and a fishery biologist at the NOAA Fisheries Lab in Santa Cruz.Her talk will describe 30 years of whale conservation across the ...
The rise of the public cloud changed system architecture forever. In this talk, we will cover how the three pillars of the architecture allow the Snowflake system to scale analytic workloads and became foundational attributes of the Data Cloud. Scaling analytic workload on the data cloud requires an architecture separating ...
Brook Thompson from the Yurok and Karuk tribes of Northern California goes in detail how the Klamath River water quality is linked not just to a decline in salmon, but a decline in mental, physical, and cultural health of her tribes. Through personal anecdotes and using her experience as a ...
Where: Moss LandingCost:
Tech and Justice: Navigating Harms in the Digital Age - LivestreamThis virtual event will bring together formerly incarcerated students from UC Berkeley to discuss the technology-mediated harms that disproportionately affect communities impacted by the criminal legal system. Our guests, Shani Shay, Conan Minihan, and Eli Martinez, will share their personal experiences and insights on these issues. The table talk will ...
Where: Cost: Free
Pinniped Personalities: Ask an Expert - LivestreamCurious about what it’s like working with marine mammals like elephant seals, Hawaiian monk seals and California sea lions? Want to know which species are the loudest, the smartest or the most challenging to handle?Bring your questions to our interactive Q&A with an animal care expert from The Marine Mammal ...
The modern concept of seismic base isolation revolutionized seismic protection of structures and their functions. From the time of the earliest U.S. applications of seismic isolation in the mid-1980’s, structural engineers have continued to innovate and invent effective ways to apply this promising concept to both new and existing buildings, ...
Connectivity Standards Alliance & Matter IntroductionOn October 4, 2022, the Alliance released Matter 1.0, a global, open-source standard that removes barriers to IoT device interoperability & sustainability by enabling smart home products to work together seamlessly, to help to improve efficiency and reduce energy use and cost. This industry-unifying standard is the foundation for connected things ...
Where: Cost: Free
Designing Ecosystems for Education, Work, and Community Engagement Join UC Santa Cruz as we explore the design of ecosystems to support individuals and communities in navigating a whitewater world of change. We will discuss learning environments modeled after the workplace that expand opportunities for students to learn through real-world, experiential, and community-engaged projects. We share the journey of ...
Where: Santa ClaraCost: Free
1.5 C - Sustainable Batteries Panel EventClimate Tech Action Network (CTAN) presents 1.5°C, an ongoing climate technology panel event that will focus on the engineering and scientific challenges facing different verticals of the climate crisis. We are bringing together some of the hottest startups in the field to explore the complex trade-offs in cost, feasibility, scalability, ...
Where: San FranciscoCost: $10 suggested donation
Entra-Verified ID: A cheaper, faster & more trustworthy ID for remote employees - LivestreamFor the past few years, Microsoft has been working with Decentralized Identity Foundation and World Wide Web Consortium communities on building systems with decentralized identifiers and verifiable Credentials. Entra Verified ID is our standard based decentralized identity system implementation. In this session, you will learn how Verifiable Credentials can support ...
Alice Yuan Zhang(Media Artist) on "The Need for Intergenerational Tech"Toward a cyclical framework of sowing code as seed, maintenance as recipe, and just relations as networked infrastructure...Read more Jennifer Dionne(Stanford Univ) on "Life-speed reads of biological bits with Silicon photonics"In-situ, highly miniaturized sensors based on silicon photonic chips...Read ...
Dearly beloved, we are gathered here today to commemorate the union of Nerd Nite SF and the Rickshaw Stop once again! We really thought our October event would be our last at the Rickshaw, but thanks to the great turnout from nerds like you, dear reader, the venue is giving ...
Where: San FranciscoCost: $10 online, $12 at door
Satellite Constellations: An Existential Threat for Astronomy? - LivestreamA growing number of swarms of satellites are outshining the stars, and scientists fear no one will do anything to stop it. Activities in near-Earth space are becoming increasingly privatized, with the number of satellites in low-Earth orbit predicted to grow dramatically from about 2,000 to over 100,000 in the ...
Where: Cost: Free
Path to the Stars: Exploring BioAstronautics - LivestreamRight now, we’re at the dawn of a new space age. As humanity prepares to return to the moon and beyond, one might ask: how can I be a part of this? Join Ben Foehr, MS in Aerospace Engineering and Grad Student studying Human Spaceflight at CU Boulder, for a ...
