University of California Audio Podcasts (Audio)

Introductory remarks to a symposium exploring the last half-decade of new evidence from ancient DNA, fossils, archaeology and population studies that has updated our knowledge about The Origins of Today's Humans.

Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Science] [Show ID: 35709]

Where did we humans come from? When did we become the dominant species on the planet?

Experts take you on an exploration of the last half-decade of new evidence from ancient DNA, fossils, archaeology and population studies that has updated our knowledge about The Origins of Today's Humans. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Science] [Show ID: 35716]

Where did we humans come from? When did we become the dominant species on the planet?

Experts take you on an exploration of the last half-decade of new evidence from ancient DNA, fossils, archaeology and population studies that has updated our knowledge about The Origins of Today’s Humans.

Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Science] [Show ID: 35717]

The economic impacts of the COVID-19 epidemic are rapidly revealing themselves - job loss, stock market crashes, financial instability and more. How is San Diego, and the nation at large, coping and responding? Peter Callstrom of the San Diego Workforce Partnership shares resources for job seekers, a perspective on what the stimulus package might bring, and paths forward for our region's employers. Series: "Career Channel" [Business] [Show ID: 35840]

Social distancing does not mean social isolation. In just a short time, our lives have changed dramatically. The novel coronavirus disease (COVID-19) has challenged us all in different ways to cope, adapt, and grow. To kick off this special series,”6 feet Apart,” UCLA Professor of Psychology and co-leader of the EngageWell Pod, Dr. Ted Robles, talks about how we can stay socially engaged and support each other while we practice social distancing. Series: "LiveWell" [Health and Medicine] [Show ID: 35857]

New state-of-the-art chronologic measurements of rocks brought to Earth by Apollo astronauts reveal that many of the historical age determinations are erroneous. The new measurements presented by cosmochemist Lars Borg demonstrate that the Moons mantle and crust formed contemporaneously between 4.33 and 4.38 billion years ago.

Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 35696]

Limited medical equipment on space craft makes medical care in space a real challenge. Ordinary problems must be dealt with, as well as problems related to the unique environment of space. As NASA plans for new crewed exploration missions, beyond low earth orbit, telemedicine support will be limited, and medical evacuation to earth will no longer be possible. To address this problem, LLNL and NASA Ames Research Center are developing a novel diagnostic instrument to help provide medical care on deep space missions. The technology consists of a blood analysis system, based on microfluidics, together with a breath analysis system that uses carbon nanotube sensors. The technology is designed to support future missions to the moon and Mars, and it is expected to be used for terrestrial medicine as well, in a variety of arenas where medical resources are limited. Series: "Lawrence Livermore National Lab Science on Saturday" [Health and Medicine] [Science] [Show ID: 35697]

Our planet has been continually bombarded by asteroids since its formation, 4.5 billion years ago. While the frequency of large impacts has decreased, many potential Near-Earth Object threats remain undiscovered, so if or when they will impact Earth remains unknown. Fortunately, if an Earth-threatening asteroid is discovered in time, there are ways to mitigate or even prevent a disaster. Scientists at LLNL provide computer simulations in preparation these scenarios so if the time comes where an asteroid is headed our way, we will be prepared. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 35698]

Where did we humans come from? When did we become the dominant species on the planet?

Experts take you on an exploration of the last half-decade of new evidence from ancient DNA, fossils, archaeology and population studies that has updated our knowledge about The Origins of Today’s Humans. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Science] [Show ID: 35713]

In times of stress, anxiety, and isolation finding effective strategies to understand our emotions and how we relate to the world at large often brings comfort. Mindfulness, meditation, and compassion have long been championed as helpful strategies but how do they impact our well being, if at all? Fadel Zeidan joins William Mobley to discuss his work applying scientific methods to these practices to quantify and discover how and why they work. Series: "Brain Channel" [Health and Medicine] [Humanities] [Science] [Show ID: 35824]