Artificial intelligence (AI) is a branch of engineering that has traditionally ignored brains, but recent advances in biologically-inspired deep learning have dramatically changed AI and made it possible to solve difficult problems in vision, planning and natural language. If you talk to Alexa or use Google Translate, you have experienced deep learning in action. This new technology opens a Pandora's box of problems that we must confront regarding privacy, bias and jobs. Terry Sejnowski, PhD, explains how his research strives to understand the computational resources of brains and to build linking principles from brain to behavior using computational models. Series: "Exploring Ethics" [Humanities] [Science] [Show ID: 35462]

Katerina Semendeferi explores if the potential for conditions like autism is a part of the human mind's extraordinary capacities for intellect and social cognition. A class that trains college students to teach computer science to youngsters in informal space, and how the chemistry of water reveals its history. Series: "On Beyond" [Science] [Show ID: 35685]

Social media and big data can have important practical applications in public health, disaster management, transportation, and urban planning. Data scientists are using machine learning algorithms, computer vision, and natural language processing to collect and analyze social media data (such as Facebook and YouTube) and environmental sensor/camera data to study human communications and movements. These big data technologies can be powerful tools to predict short-term future events, such as flu outbreaks, severe air pollution, traffic congestion, the weather, and patterns of disaster evacuation. At the same time, these technologies monitor users’ digital footprints, opinions and geolocations. Ming-Hsiang Tsou, PhD discusses the challenges in social media analytics, including data noise and biases, fake news, and data privacy. Series: "Exploring Ethics" [Humanities] [Science] [Show ID: 35460]

A program to provide real-world research opportunities to computer science students, discover what makes the California climate so unique, explore two University of California Natural Reserves and more, all on this edition of OnBeyond. Series: "On Beyond" [Science] [Show ID: 35683]

Using brain organoids to understand neural development, learning computer science and engineering by building remotely controlled quadcopters, understanding geysers, high-tech approaches to sustainable agriculture, the work of the Berkeley Laboratories, and a very smart puppy, all on this edition of On Beyond. Series: "On Beyond" [Science] [Show ID: 35682]

Brahms' "Academic Festival Overture," which the composer offhandedly characterized as "a potpourri of student songs," features an unusual treatment of standard sonata form. What emerges is one of those rarities in classical music: a fun piece, full of antic humor, that invites the listener to laugh along with the composer. Series: "La Jolla Symphony & Chorus" [Arts and Music] [Show ID: 35725]

Sharks have long fascinated the public. While popular media has often promoted images of large, aggressive predators, most sharks are not dangerous to people and moreover are a vital part of many healthy ocean ecosystems. Join Scripps Institution of Oceanography's Dovi Kacev for an illuminating journey into the Southern California Bight to learn about the sharks that make our offshore region their home. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 35350]

In the fight against climate change, those with the least resources have been left behind. In the case of solar power, the vast majority of investment in the United States has gone to majority-white communities. This means not only are people of color losing out on the benefit of solar power, but society as a whole is losing out on potential advocates for clean energy. Dan Kammen, a professor at UC Berkeley's Goldman School of Public Policy is researching how we can reverse this trend and leapfrog toward clean energy for all. Series: "Public Policy and Society" [Public Affairs] [Science] [Show ID: 35619]

A major ambition of artificial intelligence lies in translating patient data to successful therapies. Machine learning models face particular challenges in biomedicine, however, including handling of extreme data heterogeneity and lack of mechanistic insight into predictions. Trey Ideker, PhD argues for “visible” approaches that guide model structure with experimental biology. Series: "Exploring Ethics" [Health and Medicine] [Humanities] [Science] [Show ID: 35459]

The ocean plays a major role in regulating Earth’s temperature through exchange of chemicals and microbes with the atmosphere. When waves break, ocean-derived biological species including viruses and bacteria are transferred into the atmosphere. These species can ultimately form clouds, altering precipitation and climate. Highlights will be presented of novel experiments being conducted in a unique ocean-atmosphere simulator developed by the National Science Foundation (NSF) Center for Aerosol Impacts on Chemistry of the Environment (CAICE). Kimberly Prather, Professor of Climate, Atmospheric Science, and Physical Oceanography at UC San Diego will focus on recent CAICE studies aimed at advancing our understanding of how the oceans influence human and planetary health. New insights will be discussed as well as future studies designed to unravel human versus microbial impacts on the changing Earth’s system. Series: "Exploring Ethics" [Humanities] [Science] [Show ID: 35000]

Virtuoso violinist Keir GoGwilt is the featured soloist in Robert Schumann's vibrant "Violin Concerto in D Minor." Once rescued from an early undeserved obscurity, this piece quickly became one of the most popular in the violin repertoire. Series: "La Jolla Symphony & Chorus" [Arts and Music] [Show ID: 35503]

Biological anthropologist Katerina Semendeferi describes how the human brain's extraordinary powers of social cognition may predispose only humans to conditions like autism and how she aids the search for the neurophysiology underlying these conditions. Series: "Women in Science" [Humanities] [Science] [Show ID: 34330]

The blood-brain-barrier (BBB) is a special structure in the body that helps to protect the brain from unwanted toxins and germs. Unfortunately, this barrier can also make it extremely difficult for therapeutics to reach their intended target within brain. Lawrence Livermore Lab scientists describe how combining experimental techniques with computational methods, making use of some of the fastest supercomputers in the world, can speed up the process of optimizing therapeutics to cross the BBB. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 34467]

Rossini's 1829 opera "William Tell" is rarely performed today, but its Overture lives on as one of the most popular works in the classical repertoire. The Overture is essentially an instrumental suite written in four parts and performed without pause. The best-known section is the last, the allegro vivace, famously used as the rousing theme music for "The Lone Ranger" radio and TV series (and notoriously so in "A Clockwork Orange). Series: "La Jolla Symphony & Chorus" [Arts and Music] [Show ID: 35398]

Scientific drill ships allow scientists access to some of Earth's most challenging environments, collecting data and samples of sediment, rock, fluids and living organisms from below the seafloor. Join Scripps paleontologist Dick Norris to learn about the long running international collaboration in scientific ocean drilling that has transformed human understanding of our planet. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 35178]

In the 2018/2019 season the La Jolla Symphony performed Florence Price's "Violin Concerto No. 2," and inaugurates their 2019/20120 season with Price's "Violin Concerto No. 1 in D Major." Florence Price was the first African-American woman to have a symphonic piece performed in the 1930's by a major orchestra, but her work has been sadly neglected in the decades since. The chance discovery of several scores in 2009, including the two Violin Concertos, has sparked renewed interest in her compositions. Series: "La Jolla Symphony & Chorus" [Humanities] [Arts and Music] [Show ID: 35399]

A short summary of one of Discover Magazine's top-ten most significant science achievements of 2019 - the discovery of complex neural signals emerging in brain organoids by Alysson Muotri's lab at UC San Diego's Stem Cell Program. Series: "Stem Cell Channel" [Science] [Show ID: 35392]

Over millions of years of evolution, organisms on earth have developed and perfected complex adaptations that allow them to survive and eventually thrive under specific environmental conditions. Dimitri Deheyn unveils how his laboratory is working to understand and replicate these highly refined biological properties for development of sustainable and economically valuable technologies. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 35177]

Natural Killer - or NK - cells are one of our immune systems most potent defenses, able to attack viral infections and destroy cells that exhibit tumorigenic characteristics. UC San Diego physician Dr. Dan Kaufman, who has specialized in treating blood cancers for over 20 years now leads a research group at the UC San Diego Stem Cell program that is using induced pluripotent stem cells to generate NK cells that are targeted to destroy cancer cells. With the goal of providing safer, more effective, off-the-shelf cancer immunotherapies, the methods his lab has developed are being employed in a first-of-its-kind clinical trial anywhere in the world being conducted at the UC San Diego Moores Cancer Center. Series: "Stem Cell Channel" [Health and Medicine] [Science] [Show ID: 34875]

In this fun and informative program Conductor Steven Schick guides the audience through excerpts from Béla Bartók's Concerto for Orchestra and Florence Price's Violin Concerto No.1 as well as the complete William Tell Overture by Rossini. Schick places particular emphasis on the orchestra's organization and how the various sections interact with each other, with each of the musical selections serving as examples. He also invites questions from the audience. Series: "La Jolla Symphony & Chorus" [Arts and Music] [Show ID: 34845]