Teacher Resources (Audio)

The authors of a provocative new paper maintain that many of the behaviors common to autism—including low eye contact, repetitive movements, and the verbatim repetition of words and phrases—are misinterpreted as a lack of interest in social engagement. On the contrary, they say, many people with autism express a deep longing for social connection. Series: "Autism Awareness Programs" [Health and Medicine] [Science] [Show ID: 35251]

With the capacity to form any tissue in the human body, induced pluripotent stem cells, or iPSCs, are critical to the work of the UC San Diego Stem Cell program in studying disease and potential cures - but how are they made? This short primer outlines the basic steps to how these special cells are derived. Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 34455]

Climate change and atmospheric rivers are bringing flood water to people’s homes, devastating communities. Entire towns are moving to escape rising waters, which is called managed retreat. Flood experts at UC Davis, including Nicholas Pinter, are visiting dozens of communities who have moved off the floodplain and to higher ground to avoid flooding. Series: "UCTV Prime" [Public Affairs] [Science] [Show ID: 35171]

Nature has provided the inspiration for many of today’s most important medicines, yet the need for new drugs to treat diseases such as cancer and antibiotic resistant bacterial infection remains high. Paul Jensen describes how he and other researchers are tapping into the world’s oceans – home to a majority of its biodiversity – as a relatively new resource for natural product drug discovery. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 34636]

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]

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" [Science] [Show ID: 35159]

Researchers at the University of California, Berkeley, first unveiled Salto’s high-flying capabilities in 2016. Now, they’ve equipped the robot with a slew of new skills, giving it the ability to bounce in place like a pogo stick and jump through obstacle courses like an agility dog. Salto can even take short jaunts around campus, powered by a radio controller. Series: "UC Berkeley News" [Science] [Show ID: 35131]

Marine biologist Jennifer Smith talks about the properties and history of the superfood seaweed. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 35070]

The Arctic is changing rapidly in response to changes in global climate and economic activity and yet much of it remains unexplored with modern scientific techniques. Jeff Bowman describes his group's work in the Arctic as they seek to understand the ecological implications of changing sea ice conditions, and prepare to participate in the MOSAiC expedition; an unprecedented multi-national effort to study the high Arctic across a complete seasonal cycle. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 34635]

Brain organoids, or cortical organoids, hold much promise in finding interventions for neurological conditions, and have already proven useful in understanding the effects of Zika and rare neurological syndromes such as AGS. But how are they made? UC San Diego Stem Cell program project scientist Cleber Trujillo provides a brief overview of how the Muotri lab nurtures pluripotent stem cells into becoming brain organoids. Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 34645]