The Merlin Bird ID app integrates Merlin Sound ID, a sophisticated system designed for real-time classification of bird vocalizations on mobile devices. With a global user base numbering in the millions, we’re not only achieving our initial goal of connecting people with their neighborhood birds but also extending the utility ...
Besides biological essentials, humans thrive on materials and derive comfort from objects. This entangles people, materials, and things. At dividual and individual levels, making, mending, and consuming things creates and lubricates social relationships and obligations. Peering into the deep past, humans and their ancestors initially worked materials such as stone ...
Youth Talk: The Influence of Environmental Activism on Gen Z Voting“The Impact of Environmental Activism on Gen Z Voting†unites four environmental leaders from a variety of backgrounds for a thought-provoking discussion about environmental activism and civic engagement. Representing the voices of student activists as well as professional environmentalists, our speakers will explore the movement’s impact on voting and youth ...
Where: BerkeleyCost: Free
After APEC: What's China's Role in California's Green Transition?As government officials, diplomats and business leaders from across the Asia-Pacific converge in San Francisco for APEC 2023 Leaders Week, the question on everyone’s lips is: What next for the U.S.-China relationship? Amid the climate crisis, which necessitates urgent energy transition, how do the two largest economies work together against ...
Where: San FranciscoCost: $20 General, $15 Members
Home2Headwaters: Where Does Your Water Come From?In July 2022, Nina Gordon-Kirsch walked more than 240 miles, tracing the Mokelumne River - the river that provides tap water to the East Bay.She left her home on Lisjan Ohlone land (so called Oakland) and 33 days later she arrived on Washoe land, at the headwaters of the Mokelumne ...
An evolutionary biologist tells the story of nature’s toxins and why we are attracted - and addicted - to them, in this “magisterial, fascinating, and gripping tour de force†(Neil Shubin).A deadly secret lurks within our spice racks, medicine cabinets, backyard gardens, and private stashes. Scratch beneath the surface ...
Nonfungible Tokens (NFTs): Transformative Potential and Risk ManagementNonfungible Tokens (NFTs): Transformative Potential and Risk Management - Emergence, tokens, blockchain technology, applications, workflows, challenges, strategies. - By Dr. Andrew Park, University of Victoria, Victoria, BC, Canada.Nonfungible tokens (NFTs) have recently drawn considerable attention. The foundations of NFT technology date back to advances in computer science in the late ...
Some 40 million miles of roadways encircle the earth, yet we tend to regard them only as infrastructure for human convenience. While roads are so ubiquitous they’re practically invisible to us, wild animals experience them as alien forces of death and disruption. More than a million animals are killed by ...
Water is everywhere. Its atoms, hydrogen and oxygen, are the first and fifth most abundant elements in the universe. Water is found in abundance in many environments; it finds its way into planets of all shapes and sizes, where it modifies the properties of everything it touches. Water is crucial ...
North Ridge Trail Hike at Purisima Creek RedwoodsJoin POST for a beautiful and strenuous but rewarding 4.5-mile hike through the redwoods at Purisima Creek Redwoods!This out-and-back hike is moderately strenuous, with several inclines and declines. The hike itself will be roughly 4.5 + miles in totality, with about 1400 ft. elevation gain throughout the hike. We will enjoy the ...
Indoor air quality - the air quality within and around homes, buildings, and other structures - affects our health and comfort just as outdoor air quality does. In this month’s Midday Science Cafe, we bring you two experts who are studying the impacts of indoor air pollution from two different ...
Join us for an open dialogue and Q&A with Professor of Energy Resources Engineering, Emerita, Margot Gerritsen. Her talk will center on Sustainable Energy Systems with the theme of Energy Equity incorporated throughout. Leading with case studies, join us to explore the unintended consequences of certain policy decisions, political pressures ...
Speaker: Kelsey Jack, UC Santa BarbaraRoom 325Editor's Note: This talk is no longer listed on UC Berkeley's website, so we assume it has been canceled.
Distributed amplifiers (DA) are critical components in various applications such as electronic measurement instruments, high-speed wireless systems, RADAR, and optical networks. In this lecture an introduction to distributed amplifiers and their applications will be presented. After this a feedforward intermodulation design technique to improve linearization will be discussed. Finally, a ...
Where: Rohnert ParkCost: Free
Storytelling with Cafe OhloneHave you ever wondered about the indigenous traditions of Berkeley and the East Bay? Join us to hear Ohlone storytellers sharing their culture! Bring a blanket and a snack to our Outdoor Nature Lab and hear Cafe Ohlone co-founders Vincent Medina and Louis Trevino tell Ohlone stories while taking in ...
Where: BerkeleyCost: Free with museum admission ($20 for guests 3+)
Besides biological essentials, humans thrive on materials and derive comfort from objects. This entangles people, materials, and things. At dividual and individual levels, making, mending, and consuming things creates and lubricates social relationships and obligations. Peering into the deep past, humans and their ancestors initially worked materials such as stone ...
Bay Area birders often visit the Australian Garden in the UCSC Arboretum to see the hummingbirds. A glance at the plants, however, quickly reveals that Australian plants the hummingbirds visit are distinct and, in some cases, even bizarre compared to what we are used to in our own flora. What ...
Where: Cost: Free
After Dark: Glow OpeningBe the first to find your bliss at the Exploratorium this winter! Join us tonight for the opening of Glow, our luminous seasonal exhibition exploring the beauty and science of light. Get cozy and curious among radiant artworks, some of them being shown in the US for the first time.Come ...
Where: San FranciscoCost: $19.95 General, Free for members
Attention bookworms: Cue the nostalgia, because we’re bringing a good old-fashioned book fair to NightLife!
Where: San FranciscoCost: Varies
Astronomy on Tap Santa Cruz: The United States of… WaterOn Earth, water naturally occurs in 3 states: liquid, solid, and vapor; all of which you can find in your kitchen.But have you ever wondered what would happen if your microwave could heat a cup of water to temperatures greater than the surface of the Sun? What would happen if ...
Tiana Williams-Claussen, Director of the Yurok Tribe Wildlife Department, will join us and provide an update on the newly released population of California condor in Yurok country in far northern California, after conclusion of the first year of initial releases. She will also discuss biology of the birds, their cultural ...
Where: Cost: Free
Equalizing EquityIs it possible to create wealth AND foster social justice? Can investing in startups that close opportunity gaps for communities of color and low-income groups also be good business? Is it possible for venture capital to truly focus on a double bottom line? Renowned venture capitalists and social activists Freada Kapor ...
Where: Mountain ViewCost: Free
Fungal and Animal InteractionsTodd Elliott grew up in the Southern Appalachians, and his passion for the natural world has led him to work as a naturalist, biologist, and photographer on six continents. His collaborations and publications from this research include the naming of more than 100 fungal species and five genera, and he ...
Where: BerkeleyCost: Free
Friday, 11/17/23
Morning Hike at Rancho Cañada del OroJoin Peninsula Open Space Trust for an excursion where you’ll explore the Mayfair Ranch - Longwall Canyon trails of Rancho Cañada del Oro! You will be guided by POST Ambassadors who will share with you the history of the preserve, the region, and the importance of conservation in the area.The ...
Using new and published marine fossil radiocarbon ( C/C) measurements, a tracer uniquely sensitive to circulation and air-sea gas exchange, we establish several benchmarks for Atlantic, Southern, and Pacific deep-sea circula- tion and ventilation since the last ice age. We find the most 14C-depleted water in glacial Pacific bottom depths, ...
These tours are led by our wonderful crew of ocean-loving docents, and visitors will learn about ongoing marine and coastal science research at Bodega Marine Laboratory and its history on the Sonoma Coast. Plus, you'll get to meet a variety of colorful and diverse ocean creatures.The front gates will be ...
Where: Bodega BayCost: Donations suggested
Saturday, 11/18/23
Go On A Lichen Hike V2This hike was originally scheduled for Sept 23 (as part of Mt Tamalpais State Park Science Quest Day), but had to be cancelled. Folks who RSVP'd to the original hike will be given early access to sign up. Then Friends of Mt Tam Members and then the general public.Come learn ...
Where: Stinson BeachCost: Free
Holiday Mineral and Gem SaleSanta Cruz Mineral and Gem Society annual holiday sale by members of the club. Come and see wonderful gifts of nature and art - gems, jewelry, rocks, minerals, and lapidary arts. Browse the bargains and pick up some great gifts for the holidays.The sale supports the mineral and gem society ...
Where: Santa CruzCost: Free
The Times They Are(n't) a-Changin' - LivestreamBack and forth we go. Are you tired (literally tired) of switching your clocks one hour back every Fall and one hour forward every Spring? Why do we go to all the trouble? Do we have any good alternatives? What’s been tried before, or tried elsewhere?Polls show that the public ...
Where: Cost: Free
Jazz Under the StarsJazz Under the Stars is a FREE monthly public stargazing event! Occurring on the Saturday nearest the 1st quarter moon (check our Events Page), join us on the 4th floor observatory for a night of smooth jazz, bright stars, and a lot of fun! We play our jazz from CSM's own ...
Where: San MateoCost: Free
City Public Star PartyCome join the San Francisco Amateur Astronomers for an evening of stargazing at Land’s End! We meet at the USS San Francisco Memorial at El Camino del Mar parking lotTelescopes will be set up to show you the craters and mountains of the Moon, planets, bright and colorful double stars, ...
Where: San FranciscoCost: Free
Sunday, 11/19/23
Holiday Mineral and Gem SaleSanta Cruz Mineral and Gem Society annual holiday sale by members of the club. Come and see wonderful gifts of nature and art - gems, jewelry, rocks, minerals, and lapidary arts. Browse the bargains and pick up some great gifts for the holidays.The sale supports the mineral and gem society ...
How nonlinearity distorts the evidence for photoinduced superconductivity Over a decade of research has suggested that some metallic compounds can be transformed into superconductors by illuminating them with intense beams of laser light. Recently, we have shown that the experimental evidence for this effect could literally be an optical illusion produced by the high-intensity laser illumination. By examining ...
Join Dr. Christopher Hobbs author of the ground-breaking book Medicinal Mushrooms (first edition, 1989), for a lively-discussion on all things fungal and healthy!A thorough and practical review of the science and traditional use of the most widely-researched medicinal mushrooms (especially turkey tails, shiitake, cordyceps, maitake, and chaga), based on many ...
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