Join Docent Ann Jensen on a walk around Rodeo Lagoon while learning about wildlife and the history of the Marin Headlands. Dress in Layers. Limited to 25 people. Reservations required - call 415-331-1540. Meet at Marin Headlands Visitor Center parking lot. For ages 7 and older. No dogs. Not handicap ...
The theme this month is Celebrating Our Oceans: The Big, The Small, and The Weird. Come learn about the amazing diversity of life that lives out in the Ocean, from the big to the small and everything in between.  Docent-led tours will take you around the hospital showcasing some of the patients we ...
Speaker: Enrico Ramirez-Ruiz is a Professor and Chair of the Department of Astronomy and Astrophysics at the University of California, Santa Cruz (UCSC). He is also the Niels Bohr Professor at the University of Copenhagen. After studying at the University of Cambridge, he was the John Bahcall Fellow at the ...
Where: Mt. HamiltonCost: $45 - $199
Monday, 03/12/18
Hyper Suprime-Cam Weak Lensing Measurement of Galaxy Clusters selected by Atacama Cosmology Telescope PolarimeterGalaxy clusters are one of the most powerful cosmological probes because of an exponential tail at the high-mass end of the cluster mass function. The accuracy of mass function measurement is currently limited by systematic uncertainties in cluster mass estimates due to an uncertain physical assumption, e.g., hydrostatic equilibrium when ...
Where: StanfordCost: Free
Weak Lensing with Galaxy Clusters - RESCHEDULEDWeak lensing and galaxy cluster abundances are two of the cosmological probes considered to have the most power for upcoming surveys. They have a natural connection via the use of weak lensing to calibrate the masses of galaxy clusters--a critical measurement in order to reach the promised precision of galaxy ...
Flow through fractured media in the sub-surface is heavily dependent on microstructural information. Continuum models often eliminate features critical to accurately predicting macroscale behavior but are commonly used since resolving thousands of fractures individually is computationally intractable. We overcome this hurdle by developing compact graph representations of the fracture networks, ...
Where: StanfordCost: Free
The Art of Design for Computer MusicWhat is the nature, purpose, and meaning of design? Why do we bother to design beautiful things? What does it mean to design in the context of music and technology? This presentation offers ways to think about these questions through exploring the transformative possibilities of combining art and engineering to ...
Where: StanfordCost: Free
Emergent space-time supersymmetry at the boundary of topological phasesNo definitive evidence of spacetime supersymmetry (SUSY) that transmutes fermions into bosons and vice versa has been revealed in nature so far. One may wonder whether SUSY can be realized in quantum materials. In this talk, I shall discuss theoretically how spacetime SUSY may emerge at the boundary of topological ...
Where: BerkeleyCost: Free
Designing Robot Behavior in Human-Robot InteractionsHuman-robot interactions (HRI) have been recognized to be a key element of future robots in manufacturing and transportation, which entail huge social and economical impacts. Technically, it is challenging to design the behavior of these robots, as they need to operate in highly unstructured and stochastic environments. The fundamental problem ...
Neutrino Physics from Cosmological SurveysMeasurements of the Cosmic Microwave Background radiation, and of the large scale structure in the universe, have taught us a great deal about the orgins and content of the universe, but there is still so much to learn. In the next decade we anticipate using new microwave background data, combined ...
The U.S. nuclear waste management program is stymied on multiple fronts â€" from the disposal of the high-level and transuranic wastes of defense programs, to the spent nuclear fuel from commercial nuclear power plants, and even, the disposition of fissile material from dismantled nuclear weapons. In 2002, Congress approved President ...
We talk about water a lot in California. With recurring droughts and floods, and vast, politically contentious networks of dams and canals, water is regularly in the news. Yet there are several important water issues that are often left out of our discussions.Huge underground reservoirs of groundwater play a key ...
Where: San FranciscoCost: Free, RSVP required
An Exciting Course Ahead in Signal ProcessingThe 21 st century cyber physical age is about the seamless integration of cyber and physical systems. The growth of cyber physical systems is motivated by the need to address the challenges stemming from the socio-economic megatrends such as population increase, changing demographics, rapid urbanization and resource constraints. Cyber physical ...
Where: Santa ClaraCost: $5 General, Free for IEEE members
Ultra-Light Scalar Field Dark MatterΛCDM cosmology is remarkably consistent with observations of the Universe on large scales. However, neither direct nor indirect detection experiments have yet found convincing evidence for weakly interacting cold dark matter particles; in addition, there are possible tensions between predictions derived from cold dark matter simulations and cosmological observations in ...
Where: StanfordCost: Free
IR-resummation in the EFTofLSS In this talk I will discuss the “non-linear†infrared effects that plagues Standard Perturbation Theory for Large Scale Structure. Understanding and resumming these contributions is essential to achieve a detailed description of the correlation functions around the BAO scale.Speaker: Gabriele Trevisan, New York Univ.
Where: BerkeleyCost: Free
E-IPER Joint MS Capstone SymposiumSession 1 -  2:00 p.m. - 3:10 p.m. Evaluating the Suitability of US Coal Plants for Advanced Carbon Capture Technology Sudarshan Bhatija, Joint MS-MBABridging the Financing Gap for Solar Projects in India Rashmi Nalla, Joint MS-MBAYuca: Driving Sustainable Access to a Better Diet Alejandra Maguina, Joint MS-MBASustainability Issues in Medicinal Herbal Farming in the ...
Hurricane Harvey and the FutureJim Blackburn will discuss the implications of Hurricane/Tropical Storm Harvey in the context of resilience, public safety and the responsibility of the engineering community. Â Our 20th century laws, regulations and engineering practices are no match for 21st weather patterns. Â Harvey clearly shows the need for major revisions in thinking, practices ...
Where: StanfordCost: Free
East Bay Fish StoriesDid you know that the East Bay is home to North America's largest freshwater fish? vampire fish that evolved before animals had jaws? fish built to vacuum? tiny fish whose males dance for females, build nests, and tend young? A minnow that can weigh 30 pounds, once the top predator? ...
Welcome to the 31st annual Day, the mathematical holiday founded at the Exploratorium and celebrated by number lovers around the world. To honor the never-ending number 3.14159... (and Einstein’s birthday), we’ll serve up π-themed activities, rituals, antics, and plenty of pie. Find out what's so special about this famous mathematical constant, ...
Where: San FranciscoCost: Pay what you wish but feel free to donate!
Non-Invasive Bladder Volume Sensing for Neurogenic Bladder Dysfunction ManagementMillions of patients suffer from the consequences of spinal cord injury (SCI) and congenital spinal anomalies. Although many of these patients have obvious limitations in mobility, unbeknownst to the general public is that nearly all have neurogenic bladder dysfunction and lack control of their bladder. Since SCI patients are unable ...
Where: BerkeleyCost: Free
Kaleidocycles and MÓ§bius BandsMany of Escher's works have become mainstays of popular culture. Famous examples include his kaleidocycles, each consisting of six identical tetrahedra and being capable of undergoing a cyclic everting motion that brings different tesselations of the tetrahedra into view. Esher also provided memorable interpretations of MÓ§bius bands.Speaker: Eliot Fried, Okinawa ...
There is a growing need for information about changing climate conditions to guide planning, ranging from agriculture to water and energy systems to coastal infrastructure. However, many of the scientific data products available to decision-makers were not produced with their needs in mind and lack credibility information that could be ...
Join us and celebrate Pi-day with a taste of science!Stories of Discovery: The Universe on Large ScalesOver the past century, astronomers have made many exciting observational discoveries that have revolutionized our understanding of the history and size of the Universe.I will share stories of the humans and the science behind ...
What if YOU could hear with your ankles, squeeze seven kinds of silk from millions of tiny spigots in your abdomen, shed your skin to get smaller? What if you had to carry a hundred or so of your kids around on your back after they were born, or if ...
Where: NapaCost: Donations accepted, not required
Ask a Scientist's PI DAY Puzzle PartyTrying to decide how you're going to celebrate Pi Day (3.14) this year? Avoid the congested airports and typical math holiday madness, and join us instead for Ask a Scientist's Pi Day Puzzle Party - a boisterous math and logic puzzle competition, hosted by Juliana Gallin and Wes Carroll. You ...
Where: San FranciscoCost: Free
ENVIRONMENTAL JUSTICE: Protecting our HealthCity Arts & Lectures Conversations on Science SeriesRegina McCarthy is one of the world’s most respected voices on the critical interconnection between the environment and global public health. For more than 30 years as a career public servant in both Democratic and Republican administrations, and now, at Harvard’s T.H. Chan ...
Where: San FranciscoCost:
Thursday, 03/15/18
Tiny Bubbles in the Mine: Dark Matter Detection via Bubble ChamberBubble chambers play a unique role in the hunt for dark matter, with both backgrounds and sensitivity that are complementary to the rest of the WIMP direct detection field. This complementarity is critical to maximize the community's chances for a dark matter discovery and will be the key to understanding ...
Where: Menlo ParkCost: Free
Minitel: The Web before the WebA decade before the web began taking the rest of us online, France was fully connected. By 1984 six million citizens were reading newspapers, sending emails, buying train tickets, paying taxes and engaging in scandalous chat on the Minitel system. That usage grew to over half of the country's population ...
Speaker: Michael Sanie, Vice President of Marketing, Verification Group, Synopsys Inc.
Where: San JoseCost: Free
Robust Decision Making under Subsurface Uncertainty in Upstream Oil and Gas BusinessSubsurface uncertainty makes prediction of field performance for development and depletion planning purposes very challenging. The full characterization of subsurface uncertainty and its impact on reservoir performance predictions is essential to robust decision making in the Upstream. This is especially true for large projects in complex geologic settings. However, despite ...
All the mathematical problem solving techniques I had learned when I graduated university with a math degree in 1968 became obsolete in the course of my career. Digital tools available for free in the Cloud now do everything much faster, more accurately, and on far larger datasets, than a human ...
Where: Palo AltoCost: Free
Solar Energy Project: Kenyan Youth Innovation CentersDespite the high potential for solar power generation in Kenya, more than 84 percent of Kenyans in rural communities have no access to grid electricity. A pilot project in Limuru, Kenya, is teaching young people the skills they need to build a solar-LED light system with scrap components, soldering wire ...
Where: San FranciscoCost: $20 General, $8 Members, Free for Students
50 Years of Computer Architecture: From Mainframe CPUs to DNN TPUs and Open RISC-VThis talk reviews a half-century of computer architecture: We start with the IBM System 360, which in 1964 introduced the concept of “binary compatibilityâ€. Next, came the idea of the “dominant microprocessor architectureâ€, for which the early candidate was the Intel 432 which was shortly replaced by the emergency introduction ...
Where: Santa ClaraCost: $10 advance, $15 at door
Brain & Body NightLifeJoin NightLife for an on-going event series that explores the brain and body with mind-expanding talks, cutting edge demos, and yoga sessions around the museum hosted by Yoga Tree, Yoga Works and Outdoor Yoga SF.Mind-Bending Talks (African Hall)7:00pm: Kick off a night of cutting edge health science talks with Dr. Hootie Warren as ...
Where: San FranciscoCost: $15 General, $12 Members
A Golden Gate Audubon trip to Cuba, a side trip to Hispaniola, and an earlier tour to Trinidad and Tobago provide us with an overview of Caribbean avifauna. Several endemic families are found here, and some species are quite endangered. The islands were recently hit by hurricanes Irma and Maria, ...
Join us for an exclusive preview screening from National Geographic's new series One Strange Rock. From award-winning filmmaker Darren Aronofsky and hosted by Will Smith, One Strange Rock is a mind-bending, thrilling journey exploring the fragility and wonder of planet Earth. Filmed across 45 countries, 6 continents, and in outer space ...
Where: San FranciscoCost: $17.95 adv, $19.95 door, free with A.D. membership
Wonderfest: Brain and Body Inquiry at 'Nightlife'Putting potent science into NightLifeat the California Academy of Sciences, Wonderfest presents two scientists with deep insights into the brain-body connection:At 7:45pm, Dr. Gregory Tranah presents "I Got Rhythm!" - How circadian rhythms coordinate the brain and body to impact human health and aging. Dr. Tranah is Senior Scientist at ...
Where: San FranciscoCost: Free for Nightlife attendees
Fused to iron in Earth’s core and in fallen meteorites, corrosion-resistant nickel finds its strength in numbers of alloys, from stainless steel to the shape-memory alloy nitinol, which, bent, returns to its original shape when heated.Explore the versatility of this transition metal with host Ron Hipschman and Exploratorium Building Operations ...
Where: San FranciscoCost: Free with After Dark Admission
Join other wildflower photographers (amateur and professional) on a meandering monthly excursion around the Modini Mayacamas to document wildflowers of the season. After our field time, each of us will add a few of our best images to an album that Friends of the Modini Mayacamas and ACR will use ...
What are the tidal streams constraining?Cold stellar streams, remnants of tidally disrupted globular clusters, have been employed as exquisite tracers of dark matter in the Milky Way. Because of their different positions in phase space, different ages, and different levels of observational scrutiny, different streams tell us different things about the Galaxy. We employ a ...
Reading the LandscapeClues to habitat history are all around us: in the bends of branches, the distribution and size of trees and shrubs; the size and shape of lichen on the rocks; the color of soil; and the location and size of bunchgrasses. And sometimes, if you use careful observation, and apply ...
Where: GeyservilleCost: $20 General, $15 Members/Students, Free < 18
Experience the beauty and rich natural history of this 535-acre preserve. Our half-day guided nature walks are on Saturdays throughout fall and spring. Participants are divided into small groups and paired with a trained Bouverie volunteer to explore the mixed evergreen forest, flower-carpeted oak woodland and rugged chaparral. Guided Nature Walks ...
Where: Glen EllenCost: $20 General, $15 Members
Unlocking the secrets of brain agingAging can involve a decline in neural function that impairs cognition and contributes to neurological diseases. However, the biological mechanisms that cause the transition from a young-and-healthy to aged-and-dysfunctional brain are not well understood. In this talk, Dr. Kaufer will describe recent findings from her lab which identified a novel ...
Where: BerkeleyCost: Free
Family Bird WalkLet family walks become a shared time of nature learning. We’ll begin by helping kids create their personal bird watching field guides, and then head out onto the trails to find those birds. A limited number of binoculars are available to borrow. Recommended for children ages 5-10. RESERVATIONS REQUIRED. Register ...
Where: FremontCost: Free
Headlands Nightlife: Family Night Hike & CampfireExplore the mysterious lifestyle of nocturnal animals that start their day just as you're going to bed! Learn about special adaptations that allow owls, bats and other nighttime critters to hunt by moonlight. This program features an Environmental Science Educator-led hike in the Marin Headlands. Our evening hikes are usually no ...
