University of California Video Podcasts (Video)

The risk for many chronic diseases is directly linked to metabolic changes in the body and loss of muscle mass often associated with aging. In this excerpt, Dr. Natalie Marshall focuses on the role that muscles play in the body. Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Health and Medicine] [Show ID: 40685]

Imagine early civilizations - Roman, Greek, Egyptian and more – exploring the Mediterranean. How magical that we can see it all from orbit today in this perfectly timed flight path by astronaut and photographer Butch Wilmore from an extended stay on the ISS. Musician Randy Souviney created this timeless music with his electric guitar and wizardry in the recording studio as he watched this Earth flight. This movie is dedicated to America's first female astronaut Sally Ride. Series: "Earth Serenade" [Arts and Music] [Show ID: 40776]

As part of the 2025 Developmental Disabilities Conference, Amy Westling and Melissa Drake discuss the plan for developmental services from CalHHS and DDS. Series: "Developmental Disabilities Update" [Health and Medicine] [Show ID: 40605]

Dr. Terence Friedlander discusses common issues brought on by osteoporosis. Series: "Excerpts" [Health and Medicine] [Show ID: 40751]

Metamaterials are special structures made of tiny components that give them unique electromagnetic properties not found in nature. One key feature is a negative refractive index, which enables technologies like "superlenses" for ultra-detailed imaging and "invisibility cloaks." The concept began when Sir John Pendry theorized special rings (SRRs) that could manipulate electromagnetic waves. Later, Sheldon Schultz and David Smith proved this idea with real experiments. Since then, research on metamaterials has rapidly expanded, covering everything from microwaves to visible light. In this talk, Professors Pendry and Smith will share their experiences and discuss how metamaterials have shaped science and technology over the past 25 years. Series: "Kyoto Prize Symposium" [Science] [Show ID: 40534]

A look at UCSF's Weill Neurosciences Building in Mission Bay. Series: "UC Landmarks" [Health and Medicine] [Show ID: 40744]

In collaboration with the Transnational Italian Studies Program, the Carsey-Wolf Center presents a discussion examining the long history of Black African life in Italy with filmmakers Daphne Di Cinto and Medhin Paolos and UCSB moderator Stephanie Malia Hom. They discuss the short films Il Moro and Asmarina.

Series: "Carsey-Wolf Center" [Humanities] [Show ID: 40541]

Dr. Sean Spencer talks about the vast microbial world that lives within our guts — known as the gut microbiome — and how it supports our health. Dr. Spencer emphasizes the importance of a high-fiber diet in creating a healthy gut microbiome which increases overall health. Series: "Osher WISE: Well-being and Integrative Science for Everyone" [Health and Medicine] [Show ID: 40761]

As part of our Earth Serenade series, we honor French organist and Bach specialist Andre Isoir, who died in 2016. Working with Isoir's son, Daniel, we bring you this lovely and serene Fantasia and Fugue in C minor, by Carl Philipp Emmanual Bach, the son of Johann Sebastian Bach. Cinematography by astronauts on Expeditions 71 aboard the International Space Station in 2024. It’s a magical journey and tribute to Andre Isoir.

Series: "Earth Serenade" [Arts and Music] [Show ID: 40758]

As part of the 2025 Developmental Disabilities Conference, Aaron Carruthers, Executive Director of the California State Council on Developmental Disabilities, talks about the journey of moving forward after the COVID-19 pandemic. Series: "Developmental Disabilities Update" [Health and Medicine] [Show ID: 40604]