University of California Video Podcasts (Video)

At the 24th meeting of the Parties to the UN Climate Change Convention, governments completed the so-called Paris Rulebook, the set of guidelines for implementing the Paris Climate Change Agreement, and attention is shifting to implementation of measures that cut greenhouse gas emissions. Mark Radka, Chief of the Energy and Climate Branch at UN Environment, describes how the UN works with countries, companies, and people to reduce the emission of greenhouse gases. Series: "Bren School of Environmental Science & Management" [Public Affairs] [Science] [Show ID: 34900]

National and UCSF leaders discuss reproductive health and justice and the response to increasingly extreme abortion restrictions sweeping the country. This panel focuses on the national perspective on threats and opportunities for abortion access moderated by Daniel Grossman, Director, Advancing New Standards in Reproductive Health. Panelists: Renee Bracey Sherman, Senior Public Affairs Manager, National Network of Abortion Funds; Erin Grant, Deputy Director, Abortion Care Network; Stephanie Toti, Senior Counsel & Project Director, The Lawyering Project. Series: "Philip R. Lee Institute for Health Policy Studies" [Public Affairs] [Health and Medicine] [Show ID: 35042]

A group of scientists and doctoral students from UC Davis recently traveled to Antarctica where they became the first group to collect turbulence measurements from beneath an ice shelf. With this data, scientists will be able to better understand how quickly ice shelves are melting and to make predictions of how these rates will change under future climate scenarios. Series: "UCTV Prime" [Show ID: 35167]

Our planet is experiencing worldwide growth in energy consumption and CO2 emission and is experiencing temperature rise and climate change at an accelerating rate. This video introduces the Institute for Energy Efficiency at UC Santa Barbara and describes a path to reducing our energy consumption and CO2 emission. In his talk, John Bowers, Director of the Institute of Energy Efficiency and Professor of Electrical and Computer Engineering and Materials, discusses the evolution of photonics and what the future holds for more efficient, higher capacity data centers, which are important for machine learning and data processing. Series: "Institute for Energy Efficiency" [Show ID: 35159]

Worldwide 50 million people live with dementia. By 2040 over 70% of them will be living in the developing world. Dr. Shamiel McFarlane explores the social and economic cost of dementia around the world.

Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 34779]

Shruti Agarwal and her thesis advisor Hany Farid, an incoming professor in the Department of Electrical Engineering and Computer Science and in the School of Information at UC Berkeley, are racing to develop digital forensics tools that can unmask “deepfakes,” hyper-realistic AI-generated videos of people doing or saying things they never did or said. Their technique, which Agarwal presented at the Computer Vision and Pattern Recognition conference, could be used to help journalists, policy makers, and the public stay one step ahead of bogus videos of political or economic leaders that could be used to swing an election, destabilize a financial market, or even incite civil unrest and violence. Series: "UC Berkeley News" [Show ID: 35133]

The Drug Policy Alliance advances policies and attitudes that best reduce the harms of both drug use and drug prohibition, and promotes the sovereignty of individuals over their minds and bodies. California's deputy director Laura Thomas talks about the history of drug prohibition, the consequences and a more effective path moving forward. Series: "Mini Medical School for the Public" [Health and Medicine] [Show ID: 34792]

This CARTA symposium focuses on the contributions of scientists and scholars of anthropogeny who live and work in Africa. this presentation is with Abdoulaye Camara, Institut fondamental d'Afrique noire (IFAN), Université de Dakar (Sénégal) on "The View from West Africa." Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Science] [Show ID: 34982]

If the sight of a skittering bug makes you squirm, you may want to look away a new insect-sized robot created by researchers at the University of California, Berkeley, can scurry across the floor at nearly the speed of a darting cockroach. Small-scale robots like these could be advantageous in search and rescue missions, squeezing and squishing into places where dogs or humans can't fit, or where it may be too dangerous for them to go, said Yichuan Wu, first author of the paper, who completed the work as a graduate student in mechanical engineering at UC Berkeley through the Tsinghua-Berkeley Shenzhen Institute partnership Series: "UC Berkeley News" [Show ID: 35134]

A detailed overview of a study conducted by Alysson Muotri's lab at the UC San Diego Stem Cell Program which found complex network signaling developing in human cortical organoids that appear to recapitulate fetal brain development, offering an in-vitro model to study functional development of human neuronal networks. Series: "Stem Cell Channel" [Science] [Show ID: 34267]