SCROLL NEWS / DISCOVERY
Search headlines
Find the stories shaping the conversation.
Results for " berkeley " 204 found 🔀 AI-powered Shuffle
Number of students failing UC Berkeley computer science, engineering classes ‘soars’
UC Berkeley professors report a significant increase in student failures in computer science classes, attributing it to cheating, poor math skills, and over-reliance on AI. In spring, 35%
The cult of objectivity has broken consciousness science
With 22 competing theories and no consensus in sight, the science of consciousness is lost. In this exclusive IAI interview, Berkeley psychedelics researcher and bestselling author of a new book on consciousness Michael Pollan insists that even though consciousness lies beyond traditional forms of scientific investigation, we should resist becoming dualists who see it as something radically different from ordinary stuff in the world. Instead, he makes the case for reimagining science itself: it must stop reaching for objective descriptions of physical reality, and instead embrace subjectivity as the indispensable core of all inquiry. Alasdair Craig: How did your experiences with psychedelics get you interested in consciousness?Michael Pollan: One of the things that happens on psychedelics is that they foreground consciousness. What formerly seemed perfectly transparent and ever present—and yet, non-existent, as water is to fish—suddenly you see it. The metaphor I use in the book is that psychedelics sponge the windscreen. Suddenly you realize: wow, there’s a windscreen, there is this phenomenon that’s mediating my relationship to reality. This is not an unusual realization on psychedelics. I think a lot of people are called to think about consciousness after psychedelic experiences. So that was the proximate inspiration for A World Appears: A Journey Into Consciousness (2026).And then there was a more specific way in which psychedelics influence the book. That was a particular experience I had on psilocybin. I had the sensation that the plants in my garden were conscious and returning my gaze, with their own point of view and agency, and I got curious as to how to evaluate an insight like that. I mean, what’s the truth quotient of insights you have on psychedelics? And I was reading William James—who, of course, wrote beautifully about mystical experience—and he said, we can’t judge the metaphysics here, but we should pay attention to two criteria: (1) How useful is it to think this is true? He was a pragmatist, of course. And (2) can we subject it to other ways of knowing to validate it? Because maybe we should treat these insights as hypotheses. And that’s kind of how I approach psychedelics, as a great generator of hypotheses, but they need to be tested against other ways of knowing. And so that led me down this long path exploring the science of plant intelligence and plant sentience.AC: I love your phrase, “smudging the windowpane of conscious experience.” So do you now start to think, actually, even when I’m not on psychedelics, I’m just seeing a screen all the time, which is not reality, but rather is my conscious experience, behind which reality is hidden?MP: Well, you know, not when I’m brushing my teeth and making breakfast! But yes, in meditation, certainly. I mean, one of the things you realize is that my experience happens to be this way now, but it could be another way. And many things can affect it. My morning coffee changes the screen in various ways, sharpens certain things.___The only tool we have to understand consciousness is consciousness.___There’s this wonderful metaphor in Aldous Huxley’s book, The Doors of Perception, where he thinks we channel consciousness, and that what the brain does is edit it, and there’s a reducing valve. And psychedelics open the reducing valve wider. I don’t know that I’m ready to buy into the idea that consciousness exists outside brains, but I do love that metaphor because there are times when you are more conscious than others. I know I’ve switched from window pane to valve, but you know, a camera aperture can open wider or narrower. And I do have a sense of that. I have a sense of when I’m being less conscious, and when I’m being more conscious, by which I mean, you know, more present, taking in more sensory information. So when you start thinking about consciousness as a matter of degree, that changes things also.I think when we scroll on social media, obviously, we’re conscious. But minimally so, because we don’t have to generate our own thoughts. We’re basically taking these little hits from other people and thinking their thoughts.The process of writing this book made me kind of relativize everyday consciousness as just one type, which is exactly what William James said. Normal consciousness is one type, separated by the flimsiest of screens from the other types.AC: If we stick with the metaphor of the smudge on the window that you get when you take psychedelics, it seems like we’re saying that consciousness has become like an object that you’re looking at, right? You’re looking at the smudge and that just is consciousness. But sometimes we’ll talk about consciousness as a state that you’re in, rather than an object you can perceive. You’re either conscious or you’re not conscious. So it’s difficult to really know what sort of thing we’re talking about when we talk about consciousness, right?MP: Yeah. When you say that consciousness is an object, what’s the subject? Consciousness also? The only tool we have to understand consciousness is consciousness. So we’re in a closed loop and when we get a perspective on consciousness, we’re not achieving any distance from it. That’s one of the problems with studying consciousness. Science is predicated on an objective, God’s eye view of things, and you never get that. There’s no such thing. SUGGESTED VIEWING The brain filters consciousness With Àlex Gómez-Marín But, yeah, there is this sense, I think, that consciousness is something you can approach. Certainly, when you’re writing and trying to recreate a conscious experience, it’s a fiction, but you’re standing back from it, and looking at it. But there’s no real subject-object distinction.AC: That’s so interesting, because when philosophers start talking about consciousness, they often talk about what they call “qualia”, which is their word for the felt experience of, say, the color red. And I think that way of speaking often makes us think of the qualia as an object, which you can see out there: the redness of red. But, as you say, we also want to collapse the subject-object distinction when we talk about consciousness. So there’s something strange going on here…MP: Oh, yeah, there are many strange things going on! *AC: Let’s talk about the varieties of consciousness. Apart from perceptions, there are, pains, emotions, thoughts, and so on. What is it that holds all this diversity together so that they all count as instances of consciousness? What is it that they all have in common?MP: Yeah, that’s a really good question. I mean, there is sensory information, right? Which we perceive coming from the world outside ourselves. And then there’s internal information, which is what’s called interoception. And this is very important too. This is where feelings come from—what are sometimes called homeostatic feelings—that are intended to get the brain to keep us in these narrow ranges of temperature and glucose and so on. That’s a very important part of consciousness. And according to some researchers, who I think are probably right, this is where consciousness begins, with these very primal feelings, like hunger and thirst and warmth and itch, and things like that. And then there’s this third thing, which is our thinking about thinking.And what holds all this together is, I think, the sense of self. Consciousness generates a self: it is probably an organizing principle. All this stuff is happening to the self. It’s a construct, I think, but it is very useful. It can connect all these different streams of consciousness to a single being or a place, metaphorically speaking.* AC: The first half of your book is about the science of consciousness. Is consciousness just another thing, like black holes or the origin of life, which we don’t yet understand, but which we should have every hope that science will one day get to the bottom of, or is there something special about consciousness that makes this unlikely?MP: It depends how you define science. As we define science now, it’s going be very difficult. Science since Galileo has had a set of rules or assumptions, which is that the proper remit of science is to deal with the objective, quantifiable, third-person world. And the physical sciences have done amazing work under that set of limitations. Galileo—for tactical reasons, not for philosophical reasons—said science should not deal with the soul, which at the time was what consciousness was considered to be. So what is subjective, what is qualitative, what is first person, we’re going to leave to the church, he said. And this was a good agreement, and it probably kept many scientists from getting burned at the stake. But it leaves science in an awkward spot, now that it wants to venture into that territory of qualities, of first-person experience. And I don’t think it has the proper tools. I think it will have to add to its toolkit in some way, and find a way to bring in phenomenology, or lived experience and introspection, which science is usually dismissive of.The challenge—we alluded to it earlier—is that the only tool you have to study consciousness with is consciousness. And what I mean by that is, the whole scientific enterprise is a manifestation of consciousness. As much as scientists like to flatter themselves with this idea that they attain a godlike perspective on what they study, when it comes to consciousness, there’s no such thing. And it’s fine for all the things you can step outside of and study from that perspective. But two areas it won’t work are consciousness and cosmology.___It could be that we live in this anomaly of not believing nature is conscious. And maybe psychedelics are teaching us something we’ve forgotten.___With cosmology, too, you have to study the universe from inside the universe. It’s not that cosmologists haven’t made progress. We know a lot about the age of the universe and expansion and things like that. But we can’t penetrate what happened before the Big Bang. We just don’t have the tools because we can’t stand outside.The fact that there are 22 full-scale theories of consciousness tells you all you need to know: we’re kind of lost. And I was surprised to find that we are more lost than I thought we were when I started this. I thought that there’d be leading theories, or that we had experiments that we could conduct that would nail some of this down. And the fact is, we don’t.So, I don’t know if science can solve it. But, of course, we can change the rules of science. A really influential book for me was a book called The Blind Spot, by two physicists, Marcello Gleiser and Adam Frank, and a philosopher, Evan Thompson. It’s a reminder that science is a social practice. It’s organized in a certain way and it can be organized in a different way. But it has this huge blind spot at the center of it, which is its failure to recognize that it is a form of consciousness itself, and it doesn’t have a good way of taking account of lived experience.AC: On the one hand, I think you want to resist traditional dualism, which would say that consciousness is something magical, something supernatural, right? But on the other hand, you’re accepting that there is this division in reality between the stuff that you can investigate objectively and measure, and so on—the stuff that science has been good at finding out about—and consciousness, which, for some reason, you can’t objectively measure. Some would take this to suggest that the dualism is actually right. Is there a way of reconciling these two strands of your thinking?MP: To call it magical is full of value judgement. I mean, you could just say immaterial. The interesting thing is, I think, that intuitively we’re all dualists. And I don’t know whether that’s because we’re children of Descartes and other cultures are less dualist than we are. Or it may be because that’s how consciousness feels. It feels different than the body. It feels separate from the body. But I don’t think we should trust that intuition.AC: So let’s think about ways that science might be changed to get at consciousness. I suppose the starting point would be the way that you begin the second half of your book. You have this nice line from William James, where he says, “We now begin our study of the mind from within.” Could you give us some sense of the ways of studying the mind from within? What does this involve?MP: I don’t know what that science looks like. But one of the points I’m making is that it depends on the humanities. I found that I learned as much, if not more, about consciousness, from reading novels and poetry. There is a sense of the fullness and complexity of consciousness that you don’t get in any scientific account. I interviewed this stream-of-consciousness writer and I approached her as an expert on consciousness, and she is. So I think that dialogue is really important.I’m reading Ben Lerner’s new novel, Transcription. Just read the first page of this novel: it’s a man falling asleep on a train, going to conduct an interview, and there is the experience of being in the train, facing backwards, there’s the view outside, but there’s a reflection of himself through which he’s seeing outside. There’s the memory of dropping his kids off at school. All this is going on in one moment of consciousness. Scientists aren’t going anywhere near that. But I think it’s useful for them to think about. That’s where we’re trying to go: like, how does such a layered experience happen? You know, it also makes you wonder, could a computer ever do this? And it gives you some doubt.*AC: Before we get to computers, perhaps we could talk briefly about plants. How did you come to feel that they are sentient?MP: Well, it was a psychedelic experience, and it’s not unusual on psychedelics. In fact, there’ve been studies about how people become animists during psychedelic experience. Their belief in animism arises after a single psychedelic experience.You know, most scientists would say this is all a myth. But we have only 400 years of the age of enlightenment and science. Before that, we were animists, and if you go around the world, most indigenous cultures are still animists, and children are animists, by and large, until they go to school. So it could be that we live in this anomaly of not believing nature is conscious. And maybe psychedelics are teaching us something we’ve forgotten.As I said, I wanted to test this idea, and see whether there was conventional scientific evidence for it. And there’s fascinating work going on in a field that calls itself—in a rather cheeky way—plant neurobiology. These are people who fully realize there are no neurons in plants, but they’re trolling conventional botanists! And they’re doing experiments that are demonstrating that plants can learn and remember, which is kind of amazing: how do you store a memory without neurons? They’re finding plants that can solve problems, that can hear and see. In fact, they have 20 senses to our five or six. For example, a bean plant looking for something to twine, and given a pole within eight inches or so of it, knows where that pole is and will aim its spiraling reach at that pole. What is that about? Is it bouncing signals off of it?One of the spookiest things is the fact that the same anesthetics that put us out put plants out. You might think that plants are already out, but they’re not. They’re just slow. If you take a plant with a fast behavior, like a Venus flytrap, and give it an anesthetic, it will stop reacting. So you have to ask yourself, what is lost when the plant is anaesthetized? Some state of alertness, of awareness, of its environment, of reactivity. I’m not prepared to call that consciousness, but maybe it’s sentience—which is a simpler form of consciousness, and involves the ability to sense what’s going on in your environment and assess what’s good and bad for you and act appropriately. That may be a universal quality of life.AC: Let’s turn from plants to AI. You point out that LLMs are trained on the internet rather than direct interactions with reality. You put this really nicely when you say the internet is not the world so much as a shadow cast by the world. So LLMs are living in this kind of shadow world, or in Plato’s cave, as you put it. What’s the significance of this for AI consciousness and moral consideration? And, to recall the beginning of our conversation, if we’re stuck behind a veil or screen of consciousness, are we also stuck in a kind of shadow world?MP: I don’t think they’re the same shadow worlds because our world includes nature and other people. And even if it’s mediated in some ways... There is a reality out there, and we are in relation to it, through consciousness. There’s friction with it. What’s missing from the LLMs is that friction with the real world. There’s more to the world than human representation, which is what they’re dealing with. And that means that so far, AI is a cultural technology for combining thoughts we’ve already had. SUGGESTED VIEWING Cracking the code for thought With Roger Penrose, Sabrina Gonzalez Pasterski, Max Tegmark, Güneş Taylor Genuine creativity is more than collage. A lot of what AI does now is tantamount to collage, putting this with that and you know, that’s part of art, certainly. But there are also genuinely new ideas that come into the world that don’t come in through manipulating the representations we already have. So it remains to be seen whether AIs can be truly creative in that more radical sense.But my arguments against AI becoming conscious have to do with the fact that the idea of AI consciousness is based on this faulty metaphor that the brain is a computer. There are dimensions in which the brain is like a computer—it certainly does its share of computation. But computers have this sharp distinction between hardware and software, and brains don’t. In a brain, hardware and software are identical. Every memory is a physical change to the brain. Brains are not interchangeable in the way computers are. So this idea that you could take the consciousness out and somehow run it on another substrate, a silicon substrate, seems foolhardy.Anyway, it’s a more extended argument, and I may be wrong. And when we move to computers that aren’t based on silicon—neuromorphic computers and things like that—all bets may be off.AC: Regarding your point about LLMs being stuck in the world of our representations—the internet or whatever—and not being able to interact with reality, are these representations, the world of the internet, themselves part of reality? We’ve created the internet, but it’s still a real thing that exists. And so while the LLMs may be trapped within that part of reality, they’re nevertheless within reality and interacting with it and so on. So it’s not obvious that there’s a barrier there to them becoming conscious and being creative.MP: Yeah, I mean, if our consciousness is built out of human culture, which is what we’re talking about with all those representations. But I tend to think consciousness comes a bit more out of nature and friction with the natural world, but...AC: So there’s a fundamental divide between the natural world and human artefacts?MP: And we lose track of that, and especially people in this computer world. You know, the people who are creating these AI systems, my guess is they’ve been into video games since the age of three, and they didn’t go outside a lot. And their own contact with nature is somewhat limited. I could be wrong, it’d be a very interesting thing to ask, all the wizards of AI, whether they like to go fishing and hiking and do things like that. Or were they on computers from a very early age? I interviewed Blake Lemoine, the Google engineer who came to believe that LaMDA, the Google LLM out at the time, was conscious and deserved personhood. It was very clear that he didn’t see a distinction between this bubble in which he lived and the real world. And I think we’ve all been distanced from the natural world, and this is taking us even further away. But it’s still there, you know, and we still have bodies, and we’re still mortal, and we don’t live in a simulation.AC: I think that’s a great place to finish. Michael Pollan, thank you very much!
Berkeley's soda tax success story deserves wider attention across California
After Berkeley voters first passed a soda tax in 2014, the city has invested millions of dollars into impactful health programs.
Reiner Kruecken Named Berkeley Lab’s Associate Laboratory Director for Physical Sciences
Reiner Kruecken, an internationally recognized nuclear physicist, has been named the ALS for the Physical Sciences Area.
What's next for Berkeley Social Sciences Class of 2026?
Hear stories from the Berkeley Social Sciences Class of 2026, and why the world needs them now more than ever!
How worried should you be about Ebola?
Infectious disease expert Dr. Charles Whittaker on how public health can stop a pandemic.
Celebrating UC Berkeley’s 2025–26 National Scholarship and Fellowship
We would like to wrap up the 2025–2026 academic year by congratulating all of the current Cal Bears and recent alums who received nationally competitive scholarships and fellowships this academic
Las Vegas Raiders quarterback Fernando Mendoza graduates from Cal's Haas School of Business
Las Vegas Raiders' quarterback Fernando Mendoza has added another chapter to his storybook year - a graduate of U.C. Berkeley's Haas School of Business. Mendoza completed his bachelor's degree in business administration and management in his three years at Cal before transferring to Indiana last year.
UC Berkeley School of Public Health celebrates its 81st commencement
UCBPH celebrated the class of 2026 before an exuberant crowd at the Greek Theatre.
How San José State leaped to No. 2 in national computer science ranking
San José State's computer engineering and software engineering programs have risen to second place in a national assessment of programming and software engineering skills, surpassing top-tier universities such as CalTech, UC Berkeley and Stanford
Jonathan Weigel named one of the World's Best 40-Under-40 Graduate Business Professors by Poets & Quants - Haas News
Assistant Professor Jonathan Weigel, who teaches business ethics to MBA students and studies how fragile states can build more accountable governance, has been named one of Poets & Quants’ “World’s Best 40-Under-40 Graduate Business Professors of 2026.” Weigel was selected from more than 1,700 nominations from students, administrators, and faculty members at business schools around […]
Political science alum confirmed as ambassador to Sri Lanka
Yesterday, the U.S. Senate confirmed Eric Meyer as ambassador to Sri Lanka. Meyer is a political science graduate from UC Berkeley who was confirmed alongside 48 other nominees.
New MatterChat Model Helps AI to ‘See’ the Language of Science
From writing emails to generating computer code, much of the artificial intelligence prevalent in our daily lives has succeeded by mastering one domain: text. However, this leaves a major blind spot in the physical sciences, where models depend on the high-resolution, three-dimensional data of the physical world, like the intricate lattice of atoms in a crystal. Delivering on the promise of using AI for science requires teaching these data-driven text models to seamlessly “talk to” physics-based models. Now, a new AI framework from Lawrence Berkeley National Laboratory (Berkeley Lab), called MatterChat, solves this problem by creating a specialized “bridge.” It connects the conversational power of a Large Language Model (LLM) with a physics-based AI that models “interatomic potentials”: the complex physical forces between atoms. The resulting system already significantly outperforms general-purpose AI tools like GPT-4 at predicting material properties, and the team hopes it can accelerate scientific discovery by serving as a robust research partner that provides grounded insights and generates step-by-step instructions for synthesizing novel materials. A paper describing this work was recently published in Nature Machine Intelligence. “Traditional simulations can provide the physical rigor required for materials science, yet their computational cost remains prohibitive for high-throughput screening. Conversely, while LLMs excel at rapid knowledge synthesis, they inherently lack the ‘structural vision’ to interpret materials directly from their underlying atomic coordinates,” said Yingheng Tang, a postdoctoral researcher in Berkeley Lab’s Applied Math and Computational Research Division (AMCR) and lead author on the paper. “MatterChat was built to solve this dilemma, empowering LLMs with a structural ‘vision’ that allows researchers to leverage their full potential for solving complex, real-world materials challenges.” Empowering language models to solve complex challenges in materials science To build MatterChat, the Berkeley Lab team drew inspiration from technologies like Vision Question Answering (VQA) and Text-to-Image (T2I) generation. In these tasks, AI must translate high-level text concepts into visual images, or vice versa. Doing so requires developers to build tools that “bridge” two fundamentally different forms of data. The researchers adapted this concept to the physical sciences. With MatterChat, they created a “bridge model” that successfully connects an LLM’s general knowledge with the deep understanding of the atomic-scale world encoded in scientific interatomic potentials. Until now, researchers using LLMs to solve materials problems usually had to feed them raw data files as if they were just strings of text. It’s like asking an AI to understand a complex 3D engine based only on a parts list: the LLM can read the names, but it can’t “see” how the atoms fit together in space. MatterChat solves this by training a specialized AI bridge model, pre-trained on millions of crystal structures and an LLM, to align the LLM’s representation of the world with the interatomic potential’s representation of the world. The bridge model can translate physical insights into a format the LLM can actually understand. By giving the LLM these “scientific eyes”— a scientific “inductive bias” in the terminology of AI — the Berkeley Lab team has transformed it into a robust research tool capable of providing grounded scientific insights into complex materials challenges, such as predicting thermal stability or analyzing electronic band gaps. “We think of atoms as living in a physical space, but from a machine learning perspective, they are just vectors living in some very non-trivially structured manifold in a high-dimensional Euclidean space; and, of course, the same is true for the sentences and paragraphs that we use to express our ideas about those atoms,” said co-author Michael Mahoney, Berkeley Lab’s Scientific Data Division (SDD) AI Initiative Research Lead. “The bridge model basically gets those two structures to ‘talk with’ each other.” As a proof-of-concept of this general approach, the team trained their bridge model on a dataset curated by pairing nearly 143,000 stable atomic structures from the Materials Project with their corresponding physical properties. This training data was automatically assembled using the Materials Project’s API and deliberately enriched with properties fundamental to microelectronics design — like formation energy and bandgap — allowing MatterChat to learn the complex patterns connecting a material’s atomic blueprint to its functional performance. To validate their model, the researchers benchmarked MatterChat against a suite of other AI systems, from general-purpose LLMs to other specialized scientific AI methods. The results show that MatterChat consistently outperformed its competitors across a range of tasks. The model was more accurate in classifying material types and demonstrated superior precision in predicting numerical properties. For example, it excelled at predicting a material’s bandgap, a property critical for designing new electronics from high-capacity energy storage to next-generation computer chips. “Our design is significantly more efficient because we don’t have to build a massive AI model from the ground up,” said co-author Zhi (Jackie) Yao, a research scientist in Berkeley Lab’s AMCR. “Instead, we take two powerful, pre-trained models — a structural encoder for materials physics and an open-source LLM — and use them off-the-shelf. The only component we actually train is the lightweight ‘bridge model’ that translates between them. It’s the difference between building an entire car factory and simply designing a smart adapter that connects a world-class engine to a world-class navigation system. This approach is not only computationally efficient, but also makes the system modular, so we can easily upgrade components or adapt the bridge for other scientific domains in the future.” Crucially, this modular design highlights exactly how institutions like Berkeley Lab and the Department of Energy are carving out a highly valuable niche in the booming AI landscape. Rather than competing with Silicon Valley tech giants to build ever-larger language models from scratch, the lab is focusing on the specialized connective tissue that makes commercial AI useful for hardcore science. Because the bridge model approach underlying MatterChat is forward-compatible, it is perfectly positioned to leverage these parallel tracks of innovation. As Mahoney pointed out, “We expect that industry will continue to develop improved LLMs, and we expect domain scientists and facilities will continue to generate new data. An important part of scientific machine learning is not simply to solve problems on today’s data, but instead to develop general methods that will be forward-compatible with orders of magnitude more data, whether from scientific domains or from LLMs.” According to Yao, the MatterChat project, which was initially developed and enhanced with funding from a Berkeley Lab Laboratory Directed Research & Development (LDRD) Program, will now expand its capabilities. In a collaboration with Fermilab, MatterChat is already contributing to a U.S. Department of Energy Genesis Mission project — called Accelerating eXtreme Environment Specs-to-Silicon (AXESS) — that aims to speed up the development of next-generation, high-speed, radiation-hardened detectors for challenging particle physics experiments by using advanced 3D integrated circuits (chiplets) and AI-driven data analysis. In addition to the LDRD support, the team also credits supercomputing resources at the National Energy Research Scientific Computing Center (NERSC), located at Berkeley Lab, with MatterChat’s success. “We are incredibly grateful to NERSC; this research simply would not have happened without access to the Perlmutter supercomputer through their AI for Science program,” said Tang. Wenbin Xu, a NERSC postdoctoral fellow at the time, was also a major co-author of the work, as was Benjamin Erichson, a research scientist in Berkeley Lab’s SDD, highlighting the benefits of AMCR-SDD collaboration on AI for science. ### Lawrence Berkeley National Laboratory (Berkeley Lab) is committed to groundbreaking research focused on discovery science and solutions for abundant and reliable energy supplies. The lab’s expertise spans materials, chemistry, physics, biology, earth and environmental science, mathematics, and computing. Researchers from around the world rely on the lab’s world-class scientific facilities for their own pioneering research. Founded in 1931 on the belief that the biggest problems are best addressed by teams, Berkeley Lab and its scientists have been recognized with 17 Nobel Prizes. Berkeley Lab is a multiprogram national laboratory managed by the University of California for the U.S. Department of Energy’s Office of Science. DOE’s Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit energy.gov/science.
2026 Best 40-Under-40 Business Professors: Jonathan Weigel, UC Berkeley Haas School of Business
Over the last decade, Poets&Quants has honored more than 540 up-and-coming star MBA and graduate business professors from around the world.
Women’s Health Services Expanded in Berkeley
Pictured above left to right: Lylia Trieu CMA, Gloria Gomez CMA, Mayte Hernandez CMA, Dr. Isabelle Cohen, Kelly Alvarez CMA, Ania Werynski CMA, Rachel Gonzalez CMA Sutter East Bay Medical Group is expanding women’s health services in Berkeley with the completion of Phase II at the Adeline Care Center, which has been operating since […]
Taste of North Berkeley returns with food, drinks and live entertainment
One of the East Bay’s most popular food events returns Wednesday night as Taste of North Berkeley takes over the North Shattuck District. The progressive dining experience features bites, drinks and specialty offerings from dozens of local restaurants, bars and cafes. Koji Fujioka and Catherine Garrido from The Local Butcher Shop , joined us on 'The Nine' for a sneap peek.
You should probably eat more fiber. Here's why — and how to do it
The average person eats 10-15 grams of fiber per day, according to the USDA. The problem? That’s WAY under the recommended daily amount. Fiber – a type of carb that our bodies are unable to digest – is prevalent in foods like fruits, veggies, whole grains, and beans. And it’s key for everything from feelings of fullness, to gut health, to good poop. That’s why a lot of people online are “fibermaxxing”: trying to meet or exceed the daily recommendation of fiber, in hopes it’ll improve their health. But how should YOU add fiber to your diet… and are the fibermaxxers overdoing it? Gastroenterologist Berkeley Limketkai is here to help parse the science on how little fiber is too little, how much fiber is too much – and, like Goldilocks, how we can figure out the amount that’s just right.Interested in more food and dietary science? Email us your question at shortwave@npr.org.Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.
2026 University Medal finalists: Eyes on the stars, feet on the ground
Each of the four finalists for the 2026 University Medal embodies UC Berkeley’s core values: remarkable academic achievement and a deep commitment to public service. This year, all four come from the realms of science.
Trump administration again suspends UC Berkeley research grants
The Trump administration has again suspended research grants to the University of California. The National Science Foundation froze at least 18 grants to the university shortly before Trump ousted the scientists on the board overseeing the agency, an attorney representing researchers said.
Scientists split gentoo penguins into four species, one totally new to science. Three of them are already threatened.
Biologists argue that gentoo penguins should be divided into four separate species, including a newly recognized “cryptic” species. The habitats of three of them are imperiled by climate change.
Berkeley Lab’s Kristin Persson Elected to the American Academy of Arts and Sciences
The Materials Project founder is among the 252 new academy members inducted this year.
The National Academy of Sciences Elects Two Berkeley Lab Researchers
Two Lawrence Berkeley National Laboratory (Berkeley Lab) scientists have been elected to the National Academy of Sciences (NAS) in recognition of their distinguished and continuing achievements in original research. They are part of a cohort of 120 new members and 25 international members. The National Academy of Sciences is a private, nonprofit institution that was established under a congressional charter signed by President Abraham Lincoln in 1863. It recognizes achievement in science by election to membership, and — alongside the National Academy of Engineering and the National Academy of Medicine — provides science, engineering, and health policy advice to the federal government and other organizations. The 2026 electees bring the total number of active members to 2,705 with 557 international members. Gary Karpen is a biologist senior faculty scientist in Berkeley Lab’s Biological Systems and Engineering Division and a Professor of Cell and Developmental Physiology in the Department of Molecular and Cell Biology at UC Berkeley. Karpen studies how the structure, organization, and maintenance of genetic material impact inheritance and cell function. His lab focuses on chromatin — a packaged form of DNA strands wrapped around proteins that comprises our chromosomes — with a particular emphasis on centromeres, rarely expressed sequences called heterochromatin, DNA repair, and regulatory RNAs. His research reveals insights into fundamental aspects of nuclear organization and genome regulation that are shared across the tree of life, broadening our understanding of cancer and other diseases, birth defects, and aging. Kam-Biu Luk is a Professor Emeritus of physics at UC Berkeley and a retired senior faculty scientist in Berkeley Lab’s Physics Division. He is an experimental particle physicist whose research has focused on neutrinos: nearly massless, electrically neutral elementary particles that can pass through matter virtually undetected. Neutrinos are created during radioactive decay processes, including the fusion process occurring in stars and the fission process that powers nuclear reactors. Luk initiated and co-led the Daya Bay Reactor Neutrino Experiment, a project based in China with more than 200 international collaborators. In 2012, the Daya Bay experiment discovered a new form of a phenomenon called “neutrino oscillation” in which neutrinos change from one type to another. For this discovery, Luk and his collaborator Yifan Wang received the 2014 American Physical Society Division of Particles and Fields W.K.H. Panofsky Prize for outstanding work in experimental particle physics, and he was also the co-recipient of the 2016 Breakthrough Prize. Luk is currently participating in the Deep Underground Neutrino Experiment (DUNE) hosted by Fermi National Accelerator Laboratory, which will investigate any potential difference in behavior between neutrinos and antineutrinos that may shed light on the evolution of the universe, especially why antimatter is absent in the present universe. ### Lawrence Berkeley National Laboratory (Berkeley Lab) is committed to groundbreaking research focused on discovery science and solutions for abundant and reliable energy supplies. The lab’s expertise spans materials, chemistry, physics, biology, earth and environmental science, mathematics, and computing. Researchers from around the world rely on the lab’s world-class scientific facilities for their own pioneering research. Founded in 1931 on the belief that the biggest problems are best addressed by teams, Berkeley Lab and its scientists have been recognized with 17 Nobel Prizes. Berkeley Lab is a multiprogram national laboratory managed by the University of California for the U.S. Department of Energy’s Office of Science. DOE’s Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit energy.gov/science.
UC Names Katherine Yelick to Head Lawrence Berkeley National Laboratory
Yelick is a distinguished academic and national lab leader with deep expertise in artificial intelligence and high-performance computing
National Academy of Sciences elects six Berkeley researchers to its
The National Academy of Sciences announced its newest members this week, among them six eminent UC Berkeley faculty members, including former U.S. Secretary of the Treasury Janet Yellen. Membership
IGN Entertainment releases internal data as public report, developed by Kantar and UC Berkeley
Generations in Play report highlights differences in game consumption habits, with Gen X as completionist Google users and Gen Z committed to social media
Global public health researcher Bhavya Joshi receives Meredith A. Minkler Award
The prize is given to a student who demonstrates exceptional commitment to community-based research, organizing, social justice, and/or advocacy.
The Crossword, May 4: Fire Away
Don’t be shy! Solve our Monday crossword. This week’s puzzle was constructed by Rebecca Goldstein and edited by Hoang-Kim Vu. Rebecca is a research scientist and crossword constructor in the Bay Area. She is also a co-director of Westwords, a crossword tournament taking place in Berkeley, Calif., and online on Sunday, June 14. Defector crosswords, launched in partnership…
National Academy of Sciences elects six Berkeley researchers to its
The National Academy of Sciences announced its newest members this week, among them six eminent UC Berkeley faculty members, including former U.S. Secretary of the Treasury Janet Yellen. Membership
National Academy of Sciences elects six Berkeley researchers to its ranks
Membership in the Academy is one of the most prestigious honors in American science.
Thoughts on Theology in Science by Kenneth Francis: Berkeley Vs Solipsism
Even if reality were an illusion only perceived by spirits, then there is still a source of order for that illusion, a core source of reality.
Economic Development to Host “Borrowing for Small Businesses” Workshop
MONCKS CORNER, S.C. – (Wednesday, April 29, 2026) – Berkeley County Economic Development will host a free, virtual workshop to help small business owners understand financing options to support their needs. The workshop, Borrowing for Small Businesses, will be held Thursday, May 7, at noon via Microsoft Teams. Small business owners interested in learning how the …
Seven UC Berkeley faculty elected to the American Academy of Arts and
This week, seven UC Berkeley faculty — representing academic fields from philosophy to molecular biology to engineering — were named members of the American Academy of Arts and Sciences. The Academy,
UC Berkeley student turns a necessity into a business
UC Berkeley sophomore Christian Alvarez shares how he came up with 'Ernyst," a website and app that has helped dozens of UC Berkeley students get connected with members of the community who need an extra hand.
These UC Berkeley Students Are Leading the Fight Against Phones
They’re deleting their social media accounts and reducing their screen time. And they want you to join them.
Seven UC Berkeley faculty elected to the American Academy of Arts and Sciences
The Academy recognizes accomplished individuals and engages them in addressing the greatest challenges facing the U.S.
A Precolonial Paradox? Rethinking Political Centralization and Its Legacies -
A Precolonial Paradox? Rethinking Political Centralization and Its Legacies By Martha Wilfahrt, University of California, Berkeley A paradox has emerged in the growing literature on the legacies of the precolonial past: areas home to precolonial [...]
Lewis Capaldi is heading to the Bay Area. Here’s how to see him
Scottish pop singer Lewis Capaldi brings his North American tour to Berkeley to perform hits and new music at the Greek Theatre after returning to the stage last year.
3 UC scientists honored with ‘Oscars of Science’ at the 2026 Breakthrough Prizes
Two UC Berkeley faculty members and a UC Santa Barbara Nobel laureate were awarded Breakthrough Foundation prizes for their incredible contributions to advancing science.
For this environmental health researcher, science is an 'act of hope'
David J.X. Gonzalez, an assistant professor of public health, works to protect communities from environmental harms like air pollution and oil and gas emissions.
For this environmental health researcher, science is an 'act of hope'
David J.X. Gonzalez, an assistant professor of public health, works to protect communities from environmental harms like air pollution and oil and gas emissions.
Cognitive Science student building a platform to help stroke patients
Initially motivated by a stroke in her family, Cognitive Science student Tvisha Nepani wanted to improve health outcomes for stroke patients. She developed the idea for a remote AI-powered physical
CBL Scholars Program Opens Pathways to Business Law Careers - UC Law San Francisco (Formerly UC Hastings)
First-year law students and 2026 CBL Scholars Deniz Masjedi, Alvaro Flores, and Tavia Pappaly gain mentorship connections with leading industry professionals as they prepare for careers in business law. Created by the UC Center for Business Law San Francisco (CBL), the CBL Scholars Program aims to develop the next generation of business law leaders, supported by contributions from individuals and corporate sponsors. The highly competitive program provides funding along with academic and professional mentorship to students from disadvantaged backgrounds. Scholars gain exposure to the Bay Area’s technology and venture capital ecosystems and access to UC Law SF’s broad network of senior legal professionals. Now in its sixth year, the CBL Scholars Program provides a scholarship and academic and professional mentorship to students entering the business law community from disadvantaged educational, economic, social, or physical backgrounds. The program is generously sponsored by the law firms Gunderson Dettmer and Goodwin Procter. Meet this year’s CBL Scholars: Deniz Masjedi, Alvaro Flores, and Tavia Pappaly. All three have secured summer associate positions at prestigious law firms. Deniz Masjedi: A Passion for Helping Founders Grow Companies Deniz Masjedi, who was born in Iran and moved to Southern California as a teenager, traces her interest in law to her family’s immigration journey and her desire to advocate for herself and her family. She earned a bachelor’s degree at UC Berkeley, where she studied political science and sociology. At UC Law SF, she serves as a 1L representative for the Iranian Law Students Association and is active in the Business Law Society and Technology & Law Society. Next fall, she will serve as director of mentorship for the Technology & Law Society and director of professional development for the Business Law Society. She will join Sidley Austin this year as a 1L/2L summer associate. Q: What draws you to business law? A: Prior to law school, I worked in Cooley LLP’s Private Companies practice group as a corporate paralegal for three years, supporting over 100 venture-backed startups and venture capital funds. I found purpose in helping founders transform their vision into successful companies. It was incredibly rewarding being part of their journeys—from company formation and initial financing to major transactions such as M&A deals. What excites me most about this field is the potential for a small, innovative company to become the next Google or Zoom, shaping how people communicate and access information. I hope to continue supporting entrepreneurs and investors as a corporate attorney. Q: What does it mean to you to have been awarded this scholarship? A: As the first person in my family to attend law school in the United States, receiving this scholarship is a tremendous honor. My parents and I left everything behind so that I could enjoy the freedom to practice my religion without persecution and pursue a career in law as a woman. This award is an acknowledgment of my dedication to business law and motivates me to continue pursuing excellence in this field. It also recognizes years of hard work—learning a new language, navigating the college and law school application process, and ultimately building a career in the legal profession. Q: How will this scholarship help support your future goals? A: This scholarship will provide access to mentorship from leaders in the field, enabling me to develop the skills necessary to offer practical advice and effective representation to future clients. It also eases the financial burden of law school, letting me focus on my coursework and deepen my commitment to corporate law. As an immigrant, breaking into the legal profession has not always been easy, and the time that mentors have invested in me has been instrumental to my progress. This scholarship will allow me to continue building those relationships while positioning me to one day mentor others pursuing similar paths. Alvaro Flores: Inspired by Entrepreneurs The son of Mexican immigrants raised in San Antonio, Texas, Alvaro Flores says he has long been interested in how policy, markets, and culture shape society. He studied international relations and global economy at the University of Southern California, with minors in business finance and legal studies. His experiences span local political organizing, venture capital and startup work, and teaching entrepreneurship. At UC Law SF, he is involved in the Business Law Society, Technology & Law Society, and the Latinx Law Student Association. He will join Perkins Coie as a 1L/2L summer associate with the firm’s Emerging Companies & Venture Capital practice. Q: What draws you to business law? A: I’m drawn to stories of entrepreneurs whose simple ideas become companies that shape the economy and society. Spending time in venture capital and working directly with founders has shown me that many important decisions in the scaling process are ultimately legal ones, particularly how companies are structured and how capital is raised. Business law sits at the intersection of innovation and equity. It offers a way to stay close to the pace of technological change while also helping expand who gets to participate in it. There is something special about being part of that process here in the Bay Area, where the American Dream feels like it is reimagined in real time. Q: What does it mean to you to have been awarded this scholarship? A: I am truly grateful for the support and belief this scholarship represents. I see it not just as recognition, but also as alignment. The CBL Scholars Program’s focus on developing individuals who engage deeply with the business and technology ecosystem reflects the path I have been intentionally building. More than anything, it feels like an investment in that journey. I have been thoughtful about each next step–whether teaching, working in venture capital, or building multidisciplinary experiences–and this scholarship reinforces that those efforts come together in a meaningful way. Q: How will this scholarship help support your future goals? A: It allows me to focus more on developing as a business lawyer, without the distraction of financial constraints. Beyond that, the mentorship and access to the Bay Area network are just as valuable. I’m especially interested in working with early-stage companies and investors, so the opportunity to learn directly from people operating at a high level in that space is huge. Tavia Pappaly: Working in the Wine Industry Sparked Interest in Business and Law Tavia Pappaly spent five years in the wine industry before deciding to pursue law school with a goal of becoming a corporate transactions attorney. Pappaly says she wants to use her legal skills to help business grow and thrive. A first-generation law student from Fairfield, California, she is a member of the Legal Education Opportunity Program (LEOP) and will serve as vice president of social planning for the UC Law SF Sports Law Society in her 2L year. She plans to work as a summer associate at Gibson Dunn in San Francisco after her 2L year. Q: What draws you to business law? A: Business law brings together many of my interests and personal experiences. As the daughter of immigrants who grew up around a family-owned small business, I saw firsthand both the opportunities and challenges of building something from the ground up. That perspective, combined with my experience in the wine industry, solidified my interest in helping businesses of all sizes tackle evolving legal challenges. I’m excited to grow within the corporate law space and develop the skills and experience to support businesses at every stage. I’m deeply motivated to give back to immigrant communities and small business owners, whose experiences often intersect. By building a strong foundation in corporate law, I hope to support those working to create generational stability and to contribute in a meaningful way to the communities that have shaped me. Q: What does it mean to you to have been awarded this scholarship? A: Receiving this scholarship is incredibly meaningful to me. I take great pride in my background as a first-generation student and a woman of color, so being recognized for my potential in a field that has historically underrepresented those communities is both affirming and empowering. This program will help connect me to the resources and committed mentors that will help me succeed. Beyond that, it is no secret that law school is a significant financial commitment. This scholarship helps ease both the financial burden and the stress that comes with it, allowing me to focus more on my education and long-term goals. I am incredibly grateful! Q: How will this scholarship help support your future goals? A: This scholarship has already connected me with an incredible network of faculty, business law professionals, and like-minded students. The community fostered by the Center for Business Law is deeply supportive, and I’m excited to grow alongside my cohort. I truly believe this network will play an important role in helping me thrive in law school and position me for success in business law. As I have seen firsthand how impactful both financial scholarship and mentorship are, I hope to give back in this same way later in my career.
On the frontlines of speech science with Liberty Hamilton and Alex
Last summer, UC Berkeley hired not one but two computational neuroscientists, Liberty Hamilton and Alex Huth, who study how the brain processes language. The pair has a lot more in common. Both
Bay Area scientists honored at the ‘Oscars of Science’ for math and physics
Researchers from Stanford and UC Berkeley are being celebrated like celebrities for advancing mathematics and developing strategies to find a hypothetical particle.
Sunbirds suck, scientists find. Hummingbirds don’t.
Two unrelated groups of nectar eaters, hummingbirds and sunbirds, evolved different techniques to slurp the sweet liquid from flowers. The tongue suctioning employed by sunbirds is unique among
Four UC Berkeley L&S professors win illustrious Guggenheim Fellowships
From Zora Neale Hurston to Jennifer Doudna, winners of the prestigious Guggenheim Fellowship are known for artistic creations, scientific discoveries and groundbreaking scholarship that fundamentally
A conversation with Sir Michael Marmot
How the realization that health outcomes are directly tied to social status led to a framework to reduce health inequalities.
UC Berkeley students express transparency concerns in computer science comprehensive review process
UC Berkeley students attempting to add the computer science major have been navigating an uncertain comprehensive review process this year.
UC Berkeley Public Health surges to No. 6 in U.S. News Rankings
UCBPH was also ranked as a top 10 school for Environmental Health, Community Health, Epidemiology, and Health Policy & Management.
UC Berkeley Haas climbs to No. 10 as the top public business school; evening & weekend MBA holds No. 1 ranking in U.S. News - Haas News
UC Berkeley Haas is the top-ranked public business school in U.S. News & World Report’s Best Business Schools 2026, with the Full-time MBA Program rising to No. 10, the MBA for Executives climbing to No. 4; and the Evening & Weekend MBA Program continuing its reign at No. 1. The Haas Undergraduate Program was previously ranked No. 3 in U.S. News' 2026 Best Undergraduate Business Programs, released last September.
Find free health services at April 10 resource fair
Head to the West Berkeley Family Wellness Center for a day of health resources, free groceries, and fun activities. Families and community members of all ages, connect with services and resources to support your wellbeing at our health fair. Join us at the West Berkeley Family Wellness Center on April 10. You can meet staff and learn about free programs that provide support with nutrition and breastfeeding, stress reduction, parenting resources, and more.Free giveaways at the event include fresh groceries, emergency preparedness supplies, and a planting kit.
Three Berkeley Lab Researchers Named AAAS Fellows
Three scientists, Blake Simmons, Abby Dernburg, and Felix Fischer, have been elected into the 2025 class of AAAS.
Vaccines for healthy pre-teens and teens
Adolescents ages 9-18 are due for key vaccines. Uninsured youth can get free vaccines from the City of Berkeley Immunization Clinic. Parents of uninsured adolescents can come to the City of Berkeley immunization clinic to check their child’s vaccination status and, if needed, catch up on their missing shots.Staying up to date on vaccines is important for families at a variety of ages. Adolescence is an important time to check vaccine status as kids age 9 to 18 can get proven protections to help protect against of a variety of diseases.
Eight L&S faculty members elected fellows of the American Association
Congratulations to the eleven UC Berkeley faculty members named AAAS Fellows. The newly elected Fellows include a tech pioneer, the author of a book on nature’s poisons and a neuroscientist who can
Eleven UC Berkeley faculty members elected fellows of the American Association for the Advancement of Science
The newly elected AAAS Fellows include a tech pioneer, the author of a book on nature’s poisons and a neuroscientist who can decode what you are seeing from your brain wave activity.
UC Berkeley researcher Sathvik Iyengar named 2026 Schmidt Science Fellow
Prestigious international fellowship recognizes emerging interdisciplinary science leaders
UC Berkeley’s Lawrence Hall of Science to host Earth Day celebration, month of events
The Lawrence Hall of Science, University of California, Berkeley’s public science center, will host its third annual Earth Day Celebration on April 26,
Political Science study reveals how Americans decide who counts as a
The term “person of color” has grown increasingly common in American public life. A new Berkeley Political Science paper, “Who Counts as a ‘Person of Color’? The Roles of Ancestry, Phenotype,
Bell's 31 lead California over UIC 91-73 in NIT
BERKELEY, Calif. (AP) Chris Bell's 31 points led California over UIC 91-73 on Wednesday night in the NIT.
Social Sciences in the News: Political Science Professor David
Political Science Professor David Broockman's paper Should Moving to the Middle Win Candidates Votes? It Depends Where Voters Are was cited in an op-ed in The New York Times titled "The Democratic
Traditional Pacific navigators bring the intricate science of
Organized by Sophia Perez, Indigenous Technologies Coordinator for the Berkeley Center for New Media, a weeklong series of public workshops beginning March 9 will feature master navigators teaching
Traditional Pacific navigators bring the intricate science of wayfinding to the Bay Area
Organized by Sophia Perez, Indigenous Technology Coordinator for the Berkeley Center for New Media, a weeklong series of public workshops beginning March 9 will feature master navigators teaching everything from traditional canoe technology to ancient star-mapping.
2 mumps cases at Bay Area high school trigger public health advisory
Two cases of mumps have been reported at Berkeley High School, prompting the city to issue a public health advisory.
More than a degree: How UC Berkeley’s Rural Health Innovation Fellowship empowered Dr. Candy Stockton’s
As boots-on-the-ground rural health care professionals, RHI fellows share their experiences and advocate for policies that strengthen rural health care.
Smoked duck sandwiches, chia seed pudding, and tater tots: Introducing the new Ohlone-crafted cafe at Lawrence Hall of Science
The UC Berkeley science center launched 'ammatka from Vincent Medina and Louis Trevino in February as part of its larger 'ottoy initiative.
Group holds dance parties on Berkeley overpass to call for peace in politics
Scientists discover microbe that breaks a fundamental rule of the genetic code
Scientists at UC Berkeley have discovered a microbe that bends one of biology’s most sacred rules. Instead of treating a specific three-letter DNA code as a clear “stop” signal, this methane-producing archaeon sometimes reads it as a green light—adding an unusual amino acid and continuing to build the protein. The result is a kind of genetic coin flip: two different proteins can emerge from the same code, influenced partly by environmental conditions.
Expert Q&A: Why climate health research matters more than ever under new federal stance
UC Berkeley’s Dr. David J. X. González on what the recent reversal of the “Endangerment Finding” means for public health.
Pippen scores 24 points, leads Cal past SMU 73-69
BERKELEY, Calif. (AP) Justin Pippen scored 19 of his 24 points in the second half to help California beat SMU 73-69 on Wednesday night.
Seven Berkeley businesses burglarized in one night
BERKELEY, Calif. (KRON) — Police in the East Bay are on the lookout for a burglary crew believed responsible for breaking into businesses in at least three cities. On Monday morning, Berkeley…
Shining Lights Program tackles gender equity in STEM with new cohort
As a postdoctoral physics researcher, Elizabeth Dresselhaus had found many excellent networking groups for young women scientists — but she longed for a structured environment to learn professional
Accelerating Science with Digital Twins
Researchers at Berkeley Lab are building digital twins that link physical systems with AI-informed models to accelerate discovery.
Division of Biological Sciences Dean Richard Harland to conclude term in June 2027
Harland continued a long history of scientific and scholarly excellence throughout his many years of service to the division.
Five Berkeley Lab Scientists Receive DOE Early Career Research Awards
Five scientists from Lawrence Berkeley National Laboratory (Berkeley Lab) have received Early Career Research Program (ECRP) awards from the Department of Energy. The ECRP program, now in its 16th year, was established to bolster the nation’s scientific workforce by supporting exceptional researchers at the outset of their careers, when many scientists do their most formative work. Recipients use the funding to pursue projects that have the potential to solve scientific challenges and advance the country’s STEM capabilities. To be eligible for the program, a researcher must be an untenured, tenure-track assistant or associate professor at a U.S. academic institution, or a full-time employee at a DOE national laboratory or Office of Science user facility, who is within 10 years of having earned their doctorate. Awards to an institution of higher education will be approximately $875,000 over five years, and awards to a DOE national laboratory or Office of Science user facility will be approximately $2,750,000 over five years. This year’s Berkeley Lab awardees and their projects are listed below: Timon Heim: Better detectors for more powerful particle colliders Timon Heim is a staff scientist in the Physics Division. His ECRP project will develop a new type of detector that can track the particles generated by collisions in particle colliders with high spatial and temporal resolution. Current detectors in use at high-energy colliders, like the ATLAS detector at the Large Hadron Collider (LHC) at CERN, can track the trajectory and measure momentum of particles, but they can’t track a particle’s time of arrival with sufficient precision to discern from which of the many particle interactions they originate. Heim’s proposed technology — called a 4D tracking detector, because it captures data about particles’ positions in space and time — aims to solve this challenge, allowing researchers to glean more precise data from collision experiments to uncover new insights into fundamental forces and potentially discover new particles. The enhanced capabilities of 4D detectors will be a necessity for experiments at future colliders, such as the Muon Collider or Future Circular Collider. The project will develop custom microelectronics that process the signal of a pixelated silicon sensor that can register charged particles passing through it in an extreme radiation environment that these colliders produce during operation. The goal is to measure individual particles’ position with 50-micro-meter spatial and 50 pico-second (one trillionth of a second) temporal precision, for an incoming flux of around 1 billion particles per second per square centimeter. Harrison Lisabeth: Studying underground processes to unleash abundant energy Harrison Lisabeth is a research scientist in the Energy Geoscience Division focused on combining real-world experiments and AI to guide development of geothermal energy systems. His project will explore how deep underground rock formations – where geothermal wells are dug – are stressed by chemical reactions of the minerals and mechanical strain from movements in the Earth. A better understanding of subsurface stresses is essential to engineer safe and reliable geothermal wells that access the heat of deep rocks to produce electricity. It is estimated that the U.S. could generate ten times the amount of energy needed to power the grid using geothermal sources. Lisabeth plans to simulate how minerals grow, dissolve, and influence the behavior of surrounding rock in geothermal reservoirs by tracking chemical changes in rock samples under pressure in the lab. The project will also develop machine learning models to predict geologic strain based on field measurements and refine existing models that describe how common rock types deform under stress. Combining these approaches, Lisabeth hopes to develop a framework to predict stress to improve stability and longevity of geothermal wells. Daniel Carney: Pushing the quantum boundaries of particle measurement Daniel Carney is a staff scientist in the Physics Division who uses quantum information science to study particle physics and gravity. At very small scales, “quantum noise” — random fluctuations from the act of measurement — can drown out faint signals from rare processes. Carney’s ECRP project, “Fundamental Physics at the Quantum Limits of Measurement,” aims to build a new mechanical quantum sensor that can measure extremely small particle interactions below the limits of that quantum noise. The approach uses lasers to hold a tiny bead containing radioactive atoms; when one decays, the system measures the bead’s motion and the energy of any particles emitted. The experiment’s initial goal is to search for heavy sterile neutrinos, hypothetical particles predicted by some extensions of the Standard Model. The system could also help measure the mass of the neutrino, study the way particles interact through the electromagnetic and weak forces, and hunt for low-mass dark matter — all unsolved mysteries in particle physics. Callum Wilkinson: Using machine learning to demystify neutrinos Callum Wilkinson is a staff scientist in the Physics Division and part of the international Deep Underground Neutrino Experiment (DUNE) hosted by Fermi National Accelerator Laboratory. DUNE will create an intense beam of neutrinos that interact in detectors in Illinois and, after an 800-mile journey through the earth, in massive detectors in South Dakota. By precisely measuring neutrinos and how they change, researchers will get a better understanding of their fundamental properties and whether they are responsible for why there is so much more matter than antimatter in our universe. Wilkinson’s ECRP project will apply two machine learning techniques to improve the analysis of DUNE’s data and enhance the experiment’s precision. One approach will look for hidden patterns in how neutrinos interact and produce low-energy particles, while the other will help correct for distortions in what the detectors record. The methods will be tested on one of DUNE’s prototype detectors and could be used in other neutrino experiments, improving their measurements and helping scientists build better models. Aditi Krishnapriyan: Machine learning methods that scale as datasets grow Aditi Krishnapriyan is a faculty scientist in Berkeley Lab’s Applied Mathematics and Computational Research Division (AMCR) and assistant professor at UC Berkeley. Her project, awarded through UC Berkeley, will develop machine learning methods that scale with dataset size for modeling complex, multi-scale phenomena. The resulting tools can be applied in a wide range of research, including the study of new electrolytes for batteries or the examination of molecular interactions. ### Lawrence Berkeley National Laboratory (Berkeley Lab) is committed to groundbreaking research focused on discovery science and solutions for abundant and reliable energy supplies. The lab’s expertise spans materials, chemistry, physics, biology, earth and environmental science, mathematics, and computing. Researchers from around the world rely on the lab’s world-class scientific facilities for their own pioneering research. Founded in 1931 on the belief that the biggest problems are best addressed by teams, Berkeley Lab and its scientists have been recognized with 17 Nobel Prizes. Berkeley Lab is a multiprogram national laboratory managed by the University of California for the U.S. Department of Energy’s Office of Science. DOE’s Office of Science is the single largest supporter of basic research in the physical sciences in the United States, and is working to address some of the most pressing challenges of our time. For more information, please visit energy.gov/science.
Meet our new faculty: Pini Perera
Pini Perera’s work bridges molecular biology and toxicology to uncover the mechanisms behind environmental impacts on health.
Linguistics professor discusses AI’s role in scientific discovery at
At a recent forum hosted at the OpenAI headquarters in San Francisco, Linguistics Professor Gašper Beguš discussed how AI can act as a catalyst for biological discovery and a bridge between animal
UC Berkeley brings data science to the field with Cal Athletics' Winning Analytics summit
The inaugural conference brought data experts from across campus together with Cal Athletics staff and student-athletes.
Ten teams of student innovators awarded impact funding
The program provides an opportunity for students to advance community health while building skills in social entrepreneurship and community partnership.
Political Science Alumnus develops world’s first cultivated salmon
Driven by a mission to address global food insecurity while protecting vulnerable ecosystems, UC Berkeley Political Science alum Justin Kolbeck co-founded Wildtype, the world’s first cultivated
At science fair, UC Berkeley researchers lobby for $23B bond to offset Trump’s cuts
California scientists left their labs last week to defend their work studying disease treatments, resilience to extreme heat and more
HIV: A Treatment Triumph Still Searching For Basic Science Answers
Molly Ohainle was growing up in the Bay Area when the AIDS crisis hit. She lost both of her uncles to HIV. Now, she researches HIV as a professor of immunology and molecular medicine at UC
Social Sciences in the News: Political Science Professor Omar Wasow
Political Science Professor Omar Wasow authored an op-ed in The New York Times titled "We’re Seeing the Weakness of a Strong State." I study the political consequences of protest and state violence.
How AI is transforming research: More papers, less quality, and a strained review system - Haas News
Mathijs De Vaan has long recognized the labor required to effectively communicate scientific findings. For the Netherlands native and UC Berkeley Haas associate professor of management, data and analyses are only half the battle; the rest is a time-intensive process of ensuring that complex, nuanced ideas are articulated with the precision that top-tier research demands. […]
How the nation’s new dietary guidelines might backfire
When the federal government issued its recommendations for a healthy diet last week, many nutritionists and health care providers were appalled.
Economics and cognitive science student discusses AI startup to solve
For millions of people, reliable electricity is not a guarantee. In many communities powered by solar mini-grids, evening demand surges routinely trigger blackouts, pushing operators to fall back on
From quantum theory to the modern laser: Why ‘basic science’ is the foundation of innovation
Watch UC Berkeley Dean Steve Kahn explain how curiosity-driven research fuels the breakthroughs of tomorrow in just 101 seconds.
Homeless encampment at center of health alert over rat-borne disease
Berkeley declares health emergency as leptospirosis outbreak forces homeless encampment evacuations. Multiple rats and dogs infected with disease.
Enthusiasts used their home computers to search for ET—scientists are homing in on 100 signals they found
For 21 years, between 1999 and 2020, millions of people worldwide loaned UC Berkeley scientists their computers to search for signs of advanced civilizations in our galaxy.
Rat-Borne Disease Reported In Berkeley, Health Officials Warn
Numerous rats and at least two dogs in and near a homeless encampment recently tested positive for the disease, health officials said.
Berkeley Talks: Why kind leaders finish first (according to science)
Leaders from academia and the private sector discuss how kindness is a strategic asset rather than a professional weakness, and why the traditional “jerk” model of leadership is scientifically flawed.
Cognitive Science students pitch health tech, AI assistants to
From stroke rehabilitation to supply chain resilience and diabetes care, Cognitive Science student entrepreneurs pitched their startups to potential investors at the Berkeley Accelerator
Notre Dame bids to replicate defensive effort at Cal
Notre Dame seeks to complete a sweep of the Atlantic Coast Conference's West Coast schools when the Fighting Irish visit Cal on Friday night in Berkeley, Calif.
Previewing Louisville at Cal
Louisville Cardinals (10-2, 0-0) at California Golden Bears (12-1, 0-0) Game Time: 9 p.m. Location: Haas Pavilion: Berkeley, Calif. Television: ACC Network Announcers: Chris Sylvester (play-by-play) and Ben Braun (analysis) Favorite: Louisville by 8.5 Series: Tied, 1-1 Last Meeting: Louisville won, 85-68, on March 5, 2025 in Louisville Series History: Louisville Cal Injury Reports: Statistics: Relevant Videos: Cal’s Season to Date: […]
Berkeley Lab’s Big Science Stories of 2025
To celebrate the end of the year, here’s a roundup of some of our biggest stories, which highlight how Berkeley Lab is delivering solutions.
Office Hours: Computer Science Professor and Researcher Sam Siewert
From a curious kid in Berkeley to a NASA engineer, Sam Siewert’s lifelong fascination with how things work now fuels his teaching at Chico State.
Quantum Nexus to Power California’s Research Regime
On October 3, proud alums were celebrating UC Berkeley’s past and present at Homecoming. Five floors up, campus and state leaders were hailing its future.Governor Gavin Newsom, UC President James
There’s no room for hunger at UC Berkeley School of Public Health
In 2021 UCBPH launched a food pantry run by the Dream office, which quickly grew to encompass direct stipends, and personal and home care products.
Raleigh County in top five counties for new business registrations
BECKLEY, WV (WVNS) — Raleigh County is among the top five counties in the state for New Business Registrations for November of 2025. Raleigh County reports 58 new businesses registered, coming in fourth after Kanawha, Berkeley, and Monongalia counties. Michelle Rotellini, President of the Beckley Raleigh County Chamber of Commerce, said these statistics mean great […]
Remembering Evie Wozniak, active in Berkeley politics and an aide at City Hall
Adventurous, sporty and family-oriented, she served on the Berkeley Waterfront Advisory Board, as an aide to Loni Hancock and on the state’s Boating and Waterways Commission.
UC Berkeley suspends pro-Palestinian lecturer over political advocacy in classroom
A Berkeley lecturer known for his Gaza hunger strike has been suspended for political advocacy in the classroom — a move Muslim rights advocates say sends a chilling message.