Science (Audio)

UCTV
Science (Audio)

Science affects us all. Explore a wide variety of topics from technology in our everyday lives to complex global issues. Visit uctv.tv/science

  1. 6 JAN

    Reaching for the Sky: Materials in Extreme Environments

    Aircraft, spacecraft and rockets connect people and goods across vast distances, enable global satellite communication, facilitate fundamental scientific discoveries and empower exploration of the solar system and beyond. The operating environments of these advanced systems require materials that can tolerate extremes of temperature, loading and surrounding chemical environment. Designing materials to survive in these environments has traditionally been a slow, expensive process that requires understanding and control down to the atomic level. In this program, Tresa Pollock, the Alcoa Distinguished Professor of Materials at UC, Santa Barbara, discusses new tools and approaches that accelerate this process and aid in materials discovery will be presented. Series: "GRIT Talks" [Science] [Show ID: 40129]

    31 min

  2. 3 JAN

    Uncovering Mechanisms of Neurodegenerative Diseases by CRISPR-Based Screens with Martin Kampmann

    Martin Kampmann, Ph.D., explores how CRISPR screening and induced pluripotent stem cell (iPSC) technology can uncover new insights into neurological diseases such as Alzheimer's. His lab uses CRISPR to identify genes that influence protein aggregation and cellular vulnerability, focusing on neurons, astrocytes, and microglia derived from human stem cells. Kampmann highlights the roles of mitochondria, autophagy, and other cellular pathways in disease progression, emphasizing the importance of understanding both protective and damaging processes. He also discusses the potential contributions of glial cells—especially microglia and astrocytes—to neurodegeneration, sparking ideas for therapeutic targets. Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 39461]

    58 min

  3. 30/12/2024

    Moving Cargo Keeping Whales: Identifying Solutions for Ocean Noise Pollution

    Birch Aquarium presents the September 2024 Jeffrey B. Graham Perspectives on Ocean Science Lecture with a conversation about ocean noise pollution and its impact on whales. Join Scripps Institution of Oceanography Acoustical Oceanographer Vanessa ZoBell for a deep dive into the importance of studying whale acoustics and how this research is being used to understand threats that whales are facing in the modern ocean. Learn how data-driven, creative solutions are being developed to protect these important animals. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 40327]

    56 min

  4. 25/12/2024

    A Day in the Life of Marine Science Student Researchers

    In the Bodega Marine Laboratory, UC Davis’ esteemed faculty and passionate undergraduate students are uncovering the secrets of the marine world. Through our summer research programs, students get the unique opportunity to conduct independent research and make new discoveries alongside a community of environmental and marine scientists. Follow students through a day of marine research and witness how evolution and ecology intertwine beneath the waves. Learn about the significant student research projects taking place under the guidance of professors at Bodega Marine Lab and the role of marine science in understanding our world's changing marine ecosystems. Series: "UC Davis News" [Science] [Show ID: 40180]

    5 min

  5. 20/12/2024

    Controlling Mental Chaos

    Everyone experiences mental chaos - when the mind is distracted, racing and anxious. But too much mental chaos can have negative impacts on our health and can limit our creativity. Jaime Pineda, professor emeritus of cognitive science at UC San Diego, has spent decades studying how the mind works. His new book “Controlling Mental Chaos: Harnessing the Power of the Creative Mind” focuses on the importance of psychological wellbeing. He says controlling mental chaos leads to positive outcomes including increased creativity, awareness of connection to others and reduction in distorted perceptions. He talks about ways to quiet the mind through mediation and mindfulness training. Series: "Library Channel" [Science] [Show ID: 40066]

    58 min

  6. 16/12/2024

    Scalable Sleep Biomarkers in Neurodevelopmental Disorders with Carrie Bearden - Autism Tree Annual Neurodiversity Conference 2024

    Carrie Bearden, Ph.D., delves into how sleep patterns and brain activity influence memory and cognitive abilities in individuals with neurodevelopmental disorders, including autism. Her research reveals that while these individuals tend to sleep longer, their brain activity shows unique differences, such as reduced slow-wave power, which may limit the cognitive benefits typically associated with sleep. Bearden also spotlights groundbreaking studies using advanced tools like stem cells and brain organoids to investigate how specific genes might drive these differences, offering hope for deeper insights and potential interventions. Series: "Autism Tree Project Annual Neuroscience Conference" [Health and Medicine] [Science] [Show ID: 40211]

    34 min

  7. 15/12/2024

    CARTA: How Humans Came to Construct Their Worlds - Questions Answers and Closing Remarks

    At a global level, Homo sapiens have reshaped the planet Earth to such an extent that we now talk of a new geological age, the Anthropocene. But each of us shapes our own worlds, physically, symbolically, and in the worlds of imagination. This symposium focuses especially on one form of construction, the construction of buildings, while stressing that such construction is ever shaped by diverse factors from landscape to culture and the construction of history embodied in it - and more. After a brief look at birds building their nests as an example of variation on a species-specific Bauplan, we sample a broad sweep of cultural evolution and niche construction from the earliest stone tools of Neanderthals and Homo sapiens through the Neolithic and the rise of cities to the formal and informal architecture of the present day. Finally, we explore the ways artificial intelligence may further change how humans construct their mental and physical worlds. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Humanities] [Science] [Show ID: 40170]

    24 min

  8. 13/12/2024

    CARTA: Toward a Smart Architecture of Habitats in the Age of Human-AI Symbiosis in an Eco-Aware World with Michael Fox

    The symbolic tools we use to design and construct our environments have been transformed by the so-called Cybernetic revolution and the innovations in materials technology that have accompanied them. The integration of computers, the Internet of Things, embedded robotics, and artificial intelligence (AI) supports the development of intelligent/smart buildings where specific levels of automation can be tailored to every type of building use and occupancy. This talk will emphasize smart architecture as being based on insights into how buildings may affect human well-being whether or not novel technology is employed. This involves a critical assessment of when and where AI and related technologies should be incorporated into the built environment. A complementary concern is with how AI will affect the way humans see their place in their social and "natural" worlds when we can no longer see humans as the only possessors of "intelligence." Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Humanities] [Science] [Show ID: 40168]

    23 min
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4.5
out of 5
2 Ratings

About

Science affects us all. Explore a wide variety of topics from technology in our everyday lives to complex global issues. Visit uctv.tv/science

Information

  • Creator
    UCTV
  • Years Active
    2011 - 2025
  • Episodes
    100
  • Rating
    Clean
  • Copyright
    © Copyright 2024 Regents of the University of California
  • Show Website
    Science (Audio)

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