Science (Video)

Karen Pierce, Ph.D., explores using eye tracking to diagnose and treat autism. Her work identifies patterns in children's attention, aiming to streamline diagnosis, predict symptom severity, and tailor treatments. The focus is on early intervention by making social stimuli engaging for kids with varied attention patterns. Series: "Autism Tree Project Annual Neuroscience Conference" [Health and Medicine] [Science] [Show ID: 39170]

Increasingly destructive wildfires are one of the most consequential impacts of our changing climate, often precipitating a cascade of related disasters including landslides, debris flows, dangerous air pollution and degradation of water quality in our rivers, streams and reservoirs. Join geophysiscist Dr. Neal Driscoll as he describes how ALERTCalifornia is working to use camera systems, artificial intelligence and a variety of sophisticated remote sensing techniques to prepare, respond and recover from the ravages of wildfire on the environment. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 39250]

Join a captivating discussion where diverse voices, including neurodiverse speakers, take the stage to advocate for representation in literature and media. Explore the power of authentic storytelling and the impact of inclusive characters in shaping our understanding and empathy. This panel dives deep into the importance of diverse narratives, offering a compelling view on fostering connection and understanding through the art of storytelling.

Featuring:

Michael Levy, M.D., Ph.D.

UC San Diego

Otto Lana

Neurodiverse Self-Advocate & Multi-Modality Communicator

Bella Santoyo

Neurodiverse Self-Advocate & Multi-Modality Communicator

William Del Rosario

Neurodiverse Self-Advocate & Multi-Modality Communicator

Angie Kim

Author, "Happiness Falls"

Janelle Brown

Author, "Pretty Things" Series: "Autism Tree Project Annual Neuroscience Conference" [Health and Medicine] [Science] [Show ID: 39172]

In this program, Jaron Lanier, Microsoft's prime unifying scientist, discusses a piece he published in The New Yorker (“There Is No AI”) about applying data dignity ideas to artificial intelligence. Lanier argues that large-model AI can be reconceived as a social collaboration by the people who provide data to the model in the form of text, images and other modalities. This is a figure/ground inversion of the usual conception of AI as being a participant or collaborator in its own right. Explanations of model results and behaviors would then center around the relative influence of specific inputs through a provenance calculation mechanism. This formulation suggests new and different strategies for long-term economics in the context of high-performance AI, as well as more concrete approaches to many safety, fairness and alignment questions.

This program is co-hosted with the UC Berkeley College of Computing, Data Science, and Society and the UC Berkeley Artificial Intelligence Research (BAIR) Lab. The CITRIS Research Exchange delivers fresh perspectives on information technology and society from distinguished academic, industry and civic leaders. Series: "Data Science Channel" [Science] [Show ID: 39326]

Clive Svendsen, Ph.D., leads groundbreaking experiments using stem cell transplants, uncovering unexpected findings. These trials aimed at improving ALS treatments, revealed higher success with upper motor neuron transplants compared to spinal cord methods. Svendsen's exploration of cortical transplants hints at a potential breakthrough. Moreover, his study of stem cell behavior in space opens doors to exciting medical advancements. Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 39068]

Since humans split from their primate ancestors, their brains evolved with a larger mass relative to body weight, more cortical neurons, and distinct connectivity patterns. Human neurons mature more slowly, a trait known as neoteny, likely influencing these differences. Gene regulation, not new genes, may underlie species differences, particularly in the primate lineage. The role of these regulatory mechanisms in human neuron development remains poorly understood. This lecture explores the molecular factors affecting prolonged human neuron maturation and its implications for human development and neurodevelopmental diseases. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Humanities] [Science] [Show ID: 39270]

Daniel Geschwind, M.D., Ph.D., explains autism's genetic roots using a polygenic model, where multiple genes, including common variations, contribute to the risk. Geschwind stresses a continuum in social behavior, showcasing features like synesthesia and exceptional talents as part of human variation. Geschwind,emphasizes the complexity of autism, urging recognition of strengths and vulnerabilities in the spectrum of human cognition and behavior. Series: "Autism Tree Project Annual Neuroscience Conference" [Health and Medicine] [Science] [Show ID: 39166]

Effective management of thermal-fluids transport has become a critical challenge in many energy, water, and electronic applications due to the increasing power density and shrinking length scales. In this talk, I will first describe our effort to manipulate multi-phase fluid motion using light-responsive surfactants. Upon illuminating droplets and bubbles with light, the surfactants at the fluid-fluid interfaces go through photo-isomerization, which changes the local interfacial tension and introduces a Marangoni flow. The resulting interfacial shear stress generates a net force on the bubble or the droplets, causing them to depart or slide along the surface. We demonstrate real-time manipulation of multi-phase fluidic systems using low intensity light which can potentially enhance phase change heat transfer. I will also describe our effort to achieve passive salt-rejecting solar thermal desalination by thin-film condensation in microporous membrane which utilizes ample three-phase contact area, salt diffusion and a low vapor transport resistance. With our design, we demonstrate continuous desalination of seawater for 7-days in one Sun with no salt precipitation. These examples demonstrate the potential of combining fundamental thermo-fluid science and advanced micro/nano engineering approaches to address many of the pressing thermal challenges in energy and water systems. Series: "GRIT Talks" [Science] [Show ID: 39330]

Artificial intelligence and machine learning (AI/ML) have been extremely successful in predicting, optimizing, and controlling the behavior of complex interacting systems. Robustness and explainability of existing AI/ML methods, however, remain big challenges, and clearly new approaches are needed. In this program, Ambuj K. Singh, Distinguished Professor of Computer Science at the UC, Santa Barbara, explains that the human brain motivated the early development of the field of deep learning, and neuroscientific concepts have contributed to the profound success of deep learning algorithms across many areas. The next leap in AI/ML may again come from a deeper understanding of modularity, robustness, and adaptability of brain architectures. Series: "GRIT Talks" [Science] [Show ID: 39331]

Rob Knight, Ph.D., delves into the incredible world of our gut microbiome and its potential impact on our health, particularly its role in conditions like autism. By examining various dietary strategies and their effects on the gut, Knight reveals the remarkable potential of tailored diets in managing health conditions, offering hope for new, more accessible treatments. Moreover, Knight discusses the complex relationship between probiotics, their benefits, and potential risks, highlighting the importance of evidence-based choices. Knight underlines the crucial link between our diet, our gut, and our overall health, shedding light on the exciting future of microbiome-focused interventions in medicine. For parents, caregivers, and anyone interested in improving their health, this lecture provides valuable insights into how the foods we eat can be harnessed to nurture a healthier gut and, in turn, a healthier life. Series: "Autism Tree Project Annual Neuroscience Conference" [Health and Medicine] [Science] [Show ID: 39165]