UC San Diego astrophysicist Brian Keating presents cosmological observations that have revealed a mysterious universe, pointing to the startling possibility that our cosmos might be just the most insignificant speck of what is now called “the Multiverse.” New telescopes such as the BICEP based in Antarctica hint at an infinite universe with the possibility of unimaginable fecundity, yet devoid of life other than here on Earth. Keating explores what this implies about free will in an infinite universe, with infinite degrees of freedom and choices. Series: "Library Channel" [Humanities] [Science] [Show ID: 29100]

Producer Lisa Bruce and screenwriter/producer Anthony McCarten join host Matt Ryan for a lively discussion of their film “The Theory of Everything.” Starring Eddie Redmayne and Felicity Jones, the movie follows the extraordinary story of one of the world’s greatest living minds, the renowned astrophysicist Stephen Hawking, who falls deeply in love with fellow Cambridge student Jane Wilde. Series: "Carsey-Wolf Center" [Humanities] [Science] [Arts and Music] [Show ID: 29040]

Eight Berkeley Lab scientists present eight game-changing concepts in eight minutes each. Series: "Lawrence Berkeley National Laboratory " [Science] [Show ID: 28806]

Saul Perlmutter, UC Berkeley and Lawrence Berkeley National Lab, describes the research that led to his 2011 Nobel Prize in Physics Series: "Lawrence Berkeley National Laboratory " [Science] [Show ID: 28609]

We live in a time where miraculous medical discoveries are occurring all the time. Regrettably many of the miracle tools, because of their size and complexity, are confined to state of the art medical centers in large cities. Learn about efforts to build new medical tools in the hope of saving lives in remote and hard to reach places in the world. Hear about new efforts to build medical tools to determine life threatening traumatic injuries to the head and torso by using the Micropower Ultrawideband Impulse Radar (MUIR). Series: "Lawrence Livermore National Lab Science on Saturday" [Health and Medicine] [Science] [Show ID: 26007]

NASA's NuSTAR spacecraft, launched in June of 2012, uses technology developed in part by Lawrence Livermore National Laboratory to take pictures of the sky in the most energetic X-rays ever to be focused. Bill Craig and Michael Pivovaroff talk about the innovative technology at the heart of NuSTAR and discuss some of the exciting science results from the first few months of NuSTAR's mission. Series: "Lawrence Livermore National Lab Science on Saturday" [Science] [Show ID: 25748]

Seven Berkeley Lab scientists present BIG ideas. Learn about the game-changing concepts scientists work on every day. Series: "Lawrence Berkeley National Laboratory " [Science] [Show ID: 25465]

Charles Kennel, Former Scripps Institution of Oceanography director

and chair of the National Academy's Space Science Board, reviews what NASA's space program has accomplished, what it is doing now, and what the future holds for human space exploration. Series: "Jeffrey B. Graham Perspectives on Ocean Science Lecture Series" [Science] [Show ID: 25202]

Berkeley Lab's David Schlegel discusses what's next in the quest to understand dark energy. Series: "Lawrence Berkeley National Laboratory " [Science] [Show ID: 25470]

NASA Mars Science Laboratory team geologist Dawn Sumner gives a tour of the Curiosity rover and the instruments the probe carried to the red planet. An array of cameras, lasers and drills will conduct experiments to determine the composition of the planet's rocks. Series: "Onward California" [Science] [Show ID: 25182]