Big Picture Science

ENCORE We all talk about the weather. And now scientists are doing something about it: providing more accurate warnings before big storms hit. Discover how smart technology – with an eye on the sky – is taking monster weather events by storm.

Plus, why severe weather events caused by a warming planet may trigger social and economic chaos.

Also, meet the storm chaser who runs toward tornadoes as everyone else flees… and why your cell phone goes haywire when the sun kicks up a storm of its own.

Guests:

• Michael Smith – Meteorologist, founder of WeatherData and author of Warnings: The True Story of How Science Tamed the Weather
• George Kourounis – Explorer and storm chaser
• Jeffrey Scargle – Research astrophysicist in the Astrobiology and Space Science Division at NASA Ames Research Center
• Ken Caldeira – Climate scientist at the Carnegie Institution for Science’s Department of Global Ecology
• Christian Parenti – Contributing editor of The Nation, visiting scholar at the City University of New York, and author of Tropic of Chaos: Climate Change and the New Geography of Violence

Descripción en español

First released September 12, 2011

ENCORE Imagine moving things with your mind. Not with telekinesis, but with the future tools of brain science. Meet a pioneer in the field of computer-to-brain connection and discover the blurry boundary where the mind ends and the machine begins.

Plus, how new technology is sharpening the “real” in virtual reality. And, whether our devotion to digital devices is changing what it means to be human.

Guests:

• Miguel Nicolelis – Director for the Center for Neuroengineering at Duke University, and author of Beyond Boundaries: The New Neuroscience of Connecting Brains with Machines and How it Will Change our Lives
• Jeremy Bailenson – Director of the Virtual Human Interaction Lab at Stanford University and co-author of Infinite Reality: Avatars, Eternal Life, New Worlds and the Dawn of the Virtual Revolution
• Jim Blascovich – Psychologist at the University of California, Santa Barbara and co-author of Infinite Reality: Avatars, Eternal Life, New Worlds and the Dawn of the Virtual Revolution
• Sherry Turkle – Professor of social studies of science and technology at the Massachusetts Institute of Technology and author of Alone Together: Why We Expect More from Technology and Less From Each Other

Descripción en español

First released July 4, 2011

ENCORE Could you have had a past life? Is it possible that some part of you is the reincarnation of a person – or maybe an animal – that lived long ago?

We’ll hear the story of a young boy who started having nightmares about a plane crash. His parents thought he was the reincarnation of a downed, World War II fighter pilot. But his story might not fly.

Also … is there any biological basis for reincarnation? Animals that indulge in the big sleep.

Suspended animation is Hollywood’s favorite device for interstellar travel … But could we really put a dimmer switch on human metabolism? Learn how techniques for hitting the hold button for humans might be just around the corner.

Guests:

• Cynthia Meyersburg – Research psychologist at Harvard University
• Tori Hoehler – Astrobiologist at the NASA Ames Research Center
• André Bormanis – Screenwriter, producer and former science consultant for “Star Trek”
• Matt Andrews – Biologist at the University of Minnesota, Duluth
• Phil Plait – Astronomer, and author of the Bad Astronomy blog at Slate
• Mark Roth – Biologist at the Fred Hutchinson Cancer Research Center, Seattle

Descripción en español

First released June 27, 2011

ENCORE You must remember this… wait, wait… I had it… on the tip of my tongue… (Memory is a tricky thing and most of us would like to improve it)… oh, yes: Discover the secrets of stupefying, knock-your-socks-off recall by a U.S. Memory Champion.

Also, almost everything we know about memory comes from the life of one man born in 1926 and known as H.M., the world’s “most unforgettable amnesiac.”

Plus, the sum total of the global data storage capacity in hard drives, thumb drives, the Internet, you name it… guess how many exabytes it comes to?

Guests:

• Larry Squire – Professor of psychiatry and neurosciences and psychology at the University of California, San Diego and a scientist at the VA Medical Center in San Diego
• Jacopo Annese – Neuroanatomist and Director of the Brain Observatory at the University of California, San Diego
• Joshua Foer – Author of Moonwalking with Einstein: The Art and Science of Remembering Everything
• Martin Hilbert – Economist and social scientist, University of Southern California Annenberg School for Communication and Journalism

Descripción en español

First released May 30, 2011

It’s one of the biggest questions you can ask: has the universe existed forever? The Big Bang is supposedly the moment it all began. But now scientists wonder if there isn’t an earlier chapter to our origin story. And maybe chapters before that! What happened before the Big Bang? It’s the ultimate prequel.

Plus – the Big Bang as scientific story: nail biter or snoozer?

Guests

• Roger Penrose – Cosmologist, Oxford University
• Sean Carroll – Theoretical physicist, Caltech, author of The Particle at the End of the Universe: How the Hunt for the Higgs Boson Leads Us to the Edge of a New World
• Simon Steel – Astronomer, Tufts University
• Andrei Linde – Physicist, Stanford University
• Jonathan Gottschall – Writer, author of The Storytelling Animal: How Stories Make Us Human
• Marcus Chown – Science writer and cosmology consultant for New Scientist magazine