UC Santa Barbara (Audio)

The Double-Heterostructure Concept: How it Got Started with Herbert Kroemer. Silicon Photonic Integrated Circuits with John Bowers. Light, Noise, and Darkness with Amnon Yariv. “Plastic” Solar Cells with Alan Heeger. First Light: the Cosmic Microwave Background and Early Universe Physics with Eva Silverstein. Energy Awareness: Seeing Energy to Save Energy with Bill Parrish. Series: "Scientific Horizons" [Science] [Show ID: 30222]

Blue LED and Prospects for the Lighting Industry with Shuji Nakamura. Energy Savings and Future Directions in Solid State Lighting with Steve DenBaars. Semiconductor Lasers: Vertical, Tunable, Enabling Photonic ICs with Larry Coldren. Lightwave Technologies Are Key To: Good Health, Good Communications & Good Entertainment with Waguih Ishak. Quantum Sensing and Imaging with Photoluminescent Single Spins with Ania Jayich. Tunable Biophotonics with Dan Morse. Series: "Scientific Horizons" [Science] [Show ID: 30223]

We are visual beings, and qualities such as “insight” and “vision” describe our understanding well beyond sensory input. Light and more generally, electromagnetic radiation, has dramatically changed our knowledge of the physical world. It is also the source of the oxygen we breathe, the food we eat, and the energy that has powered the world since the beginning of the industrial revolution. Nobel Laureate Steven Chu, Professor of Physics, Professor Molecular & Cellular Physiology, Stanford University, discusses how light will continue to expand our scientific horizons and redefine our daily lives: from the measurement of time, to biology, medicine, and combating climate change. Series: "Scientific Horizons" [Science] [Show ID: 30224]

Ambassador Dennis Ross has been a direct participant in shaping US policy toward the Middle East, and Israel specifically, for nearly thirty years. He takes us through every administration from Truman to Obama, throwing into dramatic relief each president’s attitudes toward Israel and the region, the often tumultuous debates between key advisers, and the events that drove the policies and at times led to a shift in approach. Series: "Herman P. and Sophia Taubman Endowed Symposia in Jewish Studies" [Public Affairs] [Show ID: 30275]

Jacqueline Rose, University of London, examines the film Niagara, its star Marilyn Monroe, Hollywood, and what Rose terms the "loving cruelty of cinema in relation to women." Rose is welcomed to UCSB by Professor of Film and Media Studies Constance Penley. Niagara is a unique specimen of baroque Technicolor film noir, starring Marilyn Monroe and Joseph Cotten. The film tells the story of a pair of couples at Niagara Falls -- one honeymooning, the other disintegrating -- and explores desire, insanity, and the drive toward fatal attraction. Series: "Carsey-Wolf Center" [Arts and Music] [Show ID: 30402]

Scientists describe the climate-havoc wrought on our natural world as the end of ‘stationarity’—a shift of the ecosystem so profound that it is no longer possible to extrapolate into the future from past patterns. Award-winning environmental journalist, Mark Schapiro, takes us on a journey to the tension points where these shifts are vividly underway. Series: "Ethics, Religion and Public Life: Walter H. Capps Center Series" [Public Affairs] [Science] [Show ID: 30274]

Twenty years after the tragic death of Israeli Prime Minister Yitzhak Rabin, Yoram Peri reflects upon his life as politician, statesman and general, his dedication to the Israeli-Palestinian peace process, his leadership in signing the Oslo Accords, and his assassination by a right-wing Jewish extremist. Rabin’s deeply contested legacy – hero versus traitor – reflects the mounting cultural war between liberal, secular Israelis who place great emphasis on Western, democratic values and religious Israelis who believe the Torah and traditional values should guide everyday life. Series: "Herman P. and Sophia Taubman Endowed Symposia in Jewish Studies" [Humanities] [Show ID: 30268]

Dennis Clegg describes the recent strategies to develop a regenerative patch for the treatment of age-related macular degeneration by developing a cellular therapy using stem cells.

Series: "Scientific Horizons" [Health and Medicine] [Science] [Show ID: 29899]

In this information-rich age when voluminous amounts of data are being generated, processed, and transformed at ever increasing rates, Joann Kuchera-Morin asks how does one master control, working with these data as if it were intuitive and second nature? Can one master control much in the same way that a composer or musician creates or performs a composition, with intuitive precision? And if so, could one design a computational framework that could support this creative process, allowing researchers of different fields to work with their data as artists do? Series: "Women in Science" [Humanities] [Show ID: 30518]

Joseph Polchinski explores the battle in physics: either quantum mechanics must break down, or our understanding of spacetime must be wrong. The latest is the ‘firewall’ paradox: if quantum mechanics is to be saved, then an astronaut falling into a black hole will have an experience very different from what Einstein’s theory predicts. This has led to many new ideas that may lead to the unification of these two great theories. Series: "GRIT Talks" [Science] [Show ID: 30519]