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Trumix.com : Podcast : Science and Medicine : Science and Medicine

Berkeley Groks Science Radio Show

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Language: English
Category: Science and Medicine / Science and Medicine
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All the science fit to air...and even some that is not. Weekly science radio program produced at KALX in Berkeley, CA. Hosted by Dr. Charles Lee and Dr. Frank Ling, each show features interviews with scientists and technical innovators, humorous commentary on recent discoveries, plus the Grokotron 5000 and the World Famous Question of the Week! Tune in every week and rediscover the world as you think you know it.


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Aging Memory -- Berkeley Groks 2008-06-25
The normal decline of our cognitive abilities is one of the hallmarks of the aging process. But, what is the dividing line between normal and abnormal memory loss? On this program, Martha Weinman Lear discussed normal memory loss....

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[ Wed, 25 Jun 2008 08:01:08 PDT ]


Sport Science -- Berkeley Groks 2008-06-18
While sports may thrill fans and spectators, professional athletes continue to make use of the latest developments in science and technology to improve their performance. On this program, Davin Coburn discussed the science of sports....

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[ Wed, 18 Jun 2008 08:01:08 PDT ]


Exercising Brain -- Berkeley Groks 2008-06-11
While exercise is widely known to be beneficial for physical health, it can also greatly improve mental abilities as well. On this program, Dr. John Ratey discussed the effects of exercise on the brain....

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[ Wed, 11 Jun 2008 08:01:08 PDT ]


NASCAR Energy -- Berkeley Groks 2008-06-04
Developing clean energy is a major challenge for policy makers and scientists. On this program, Dr. Lester Brown discussed clean energy technology. In addition, Prof. Diandra Leslie-Pelecky discussed the physics of NASCAR....

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[ Wed, 04 Jun 2008 08:01:08 PDT ]


Visual Thinking -- Berkeley Groks 2008-05-28
Solving complex problems can be aided by the use of visual tools. However, these methods are often unknown outside of the scientific and engineering arenas. On this program, Dan Roam discussed visual problem solving....

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[ Wed, 28 May 2008 08:01:08 PDT ]


Alternative Energy Markets -- Berkeley Groks 2008-05-21
Developing alternative energy sources will require extensive capital resources. On this program, Matthew Feller discussed methods for carbon sequestration. In addition, Miriam Horn discussed developing capital infrastructure for alternative energy technology....

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[ Wed, 21 May 2008 08:01:08 PDT ]


Negotiation -- Berkeley Groks 2008-05-14
Effective negotiation is a skill that is necessary for resolving conflict peacefully, but the strategies and practices of negotiation are often not properly taught. On this program, William Ury discussed the power of a positive negotiation....

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[ Wed, 14 May 2008 08:01:08 PDT ]


Nuclear Renewables -- Berkeley Groks 2008-05-07
The current peak oil crisis has intensified the search for renewable energy sources. One possible option is nuclear power. On this program, William Sweet discussed kicking the carbon habit....

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[ Wed, 07 May 2008 08:01:08 PDT ]


Urban Development -- Berkeley Groks 2008-04-23
Developing the infrastructure of poor urban environments remains a major challenge for sustainable growth. On this program, Dr. Timothy Campbell discussed capacity building and urban development....

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[ Wed, 30 Apr 2008 08:01:08 PDT ]


Body Rhythms -- Berkeley Groks 2008-04-16
The human body is regulated by multiple physiological processes that cycle throughout the day. On this program, Jennifer Ackerman discussed the science of body rhythms....

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[ Wed, 16 Apr 2008 08:01:08 PDT ]


Planet Hunting -- Berkeley Groks 2008-04-09
Astronomers searching for extrasolar worlds have recently discovered several fascinating planets orbiting other stars. On this program, Dr. Jason Wright discussed the science and technology behind the search for extrasolar worlds....

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[ Wed, 09 Apr 2008 08:01:08 PDT ]


Telephone Gambit -- Berkeley Groks 2008-04-02
Alexander Graham Bell is widely regarded as the inventor of the telephone. However, few may know the story of Elisha Gray, who may have been the first inventor of the telephone. On this program, Seth Shulman discussed the controversy and history of the telephone....

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[ Wed, 02 Apr 2008 08:01:08 PDT ]


Napoleonic Science -- Berkeley Groks 2008-03-26
The exploration of Egypt and the middle east remained largely unknown to European scientists until 1798. At that time, a group of scientists, engineers, and artists began exploring the region under the leadership of Napoleon Bonaparte. On this program, Nina Burleigh discussed Napoleon, his scientists, and the exploration of Egypt....

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[ Wed, 26 Mar 2008 08:01:08 PDT ]


Quantum Hoops -- Berkeley Groks 2008-03-12
Science and sports seem strangely dissimilar, but both strive to bring out the best in human endeavors. On this program, Rick Greenwald discussed the quest for such consilience in Quantum Hoops....

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[ Wed, 12 Mar 2008 08:01:08 PDT ]


Computer Malware -- Berkeley Groks 2008-02-27
As computers have become increasingly ubiquitous, so too has computer malware. How can we protect our computers from this onslaught of viruses, worms, and Trojan horses? On this program, David Perry discussed effective solutions to combat computer malware....

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[ Wed, 27 Feb 2008 08:01:08 PST ]


Snake Oil Science -- Berkeley Groks 2008-02-13
Complementary and alternative medicine claims cures for ailments spanning the range from allergies to cancer. But, does scientific research support any of these claims? On this program, Prof. R. Barker Bausell discussed the problems with complementary and alternative therapies....

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[ Wed, 13 Feb 2008 08:01:08 PST ]


Supervolcanoes -- Berkeley Groks 2008-02-06
Supervolcanic eruptions have the potential to drastically alter the environment and seriously affect human civilization. Understanding the geological consequences of these events continues to challenge scientists. On this program, Dr. John Savino discussed the impact of a supervolcanic eruption....

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[ Wed, 06 Feb 2008 08:01:08 PST ]


Bird Conservation -- Berkeley Groks 2008-01-30
Changes in the global environment are threatening the existence of many species of birds. But, what can be done to help? On this program, Dr. Jeffrey Wells discussed current bird conservation efforts....

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[ Wed, 30 Jan 2008 08:01:08 PST ]


Darwinian Fashion -- Berkeley Groks 2008-01-23
The theory of evolution states that selective pressures result in the survival of the fittest. But, what selective pressures are placed on humans? It turns out that our worst enemy may be ourselves. On this program, Wendy Northcutt discussed the Darwin Awards. In addition, Caltech scientists discussed recent advances in geek fashion....

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[ Wed, 23 Jan 2008 08:01:08 PST ]


Prehistoric Females -- Berkeley Groks 2007-05-23
Archaeological findings have generally focussed on the prehistoric activities of males, while neglecting those of females. However, recent archaeological findings are challenging this framework. On this program, Jake Page discussed these new archaeological findings....

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[ Wed, 23 May 2007 08:01:08 PST ]


Dark Matter and Energy -- Berkeley Groks 2007-05-16
Dark matter and dark energy comprise most of the known universe. But, what are the constituents of dark matter and energy? On this program, Dr. Dan Hooper from Fermilab discussed the dark cosmos....

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[ Wed, 16 May 2007 08:01:08 PST ]


Rubik Cube -- Berkeley Groks 2007-05-09
Mathematical puzzles are not usually associated with entertainment. However, the Rubik Cube continues to amaze, confound, and entertain. On this program, Tyson Mao discussed solving the Rubik Cube....

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[ Wed, 09 May 2007 08:01:08 PST ]


Body Maps -- Berkeley Groks 2008-01-16
Sensory events are conveyed to our brains and interpreted in specialized maps of the outside world. On this program, Sandra Blakeslee discussed the function of these body maps in the brain....

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[ Wed, 16 Jan 2008 08:01:08 PST ]


Peking Man Fossils -- Berkeley Groks 2008-01-09
The discovery of the Peking Man fossils in China was a landmark discovery for archaeologists and anthropologists. On this program, Dr. Amir Aczel discussed the discovery of the fossils and the tale of one of the main investigators involved in the project, Pierre Teilhard de Chardin....

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[ Wed, 09 Jan 2008 08:01:08 PST ]


Anthropogenic Peat -- Berkeley Groks 2007-03-07
Scientists estimate that one-third of today's increase in greenhouse gas emissions come from changes in the land-use. One way to sequester the carbon emissions is plant more trees but are other crops better suited? On this program, special correspondent Terry Yen talks about the promise of anthropogenic peat....

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[ Wed, 07 Mar 2007 08:01:08 PST ]


Disease Evolution -- Berkeley Groks 2007-02-28
Disease has a negative connotation in evolutionary thought. But, in some instances, a selective advantage may be conferred by disease processes. On this program, Dr. Sharon Moalem discussed the survival of the sickest....

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[ Wed, 28 Feb 2007 08:01:08 PST ]


Hurricane Prediction -- Berkeley Groks 2005-11-23
Weather forecasting may not be an exact science, but resources for encountering extreme weather changes have been around a long time. On this episode, Professor Garrison Sposito discussed the conditions leading to the recent hurricanes in North America and the government response....

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[ Wed, 23 Nov 2005 01:14:22 PST ]


Reading Brain -- Berkeley Groks 2008-01-02
Written language has evolved as a unique human trait for communicating ideas. But, how have human brains evolved to read and write? On this program, Prof. Maryanne Wolf discussed the evolution and development of the reading brain....

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[ Wed, 02 Jan 2008 08:01:08 PST ]


Incentive Economics -- Berkeley Groks 2007-12-26
Economics is often viewed as the dismal science, but everyday decisions are often guided or aided by economic considerations. On this program, Prof. Tyler Cowen discussed incentive economics....

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[ Wed, 26 Dec 2007 08:01:08 PST ]


The Planets -- Berkeley Groks 2006-03-15
Our solar system contains nine acknowledged planets, each with their own unique personalities that continue to inspire scientists. On this episode, Dava Sobel discussed her perspective of the planets....

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[ Wed, 15 Mar 2006 08:01:08 PST ]


Martian Meteorite -- Berkeley Groks 2006-07-19
The discovery of a Martian meteorite in Antartica over a decade ago ignited the public imagination when it was claimed that the meteorite held signs of life. On this program, Kathy Sawyer discussed the story of the rock from Mars....

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[ Wed, 19 Jul 2006 08:01:08 PDT ]


Sino-US Technology Relations -- Berkeley Groks 2007-12-19
The relationship between China and the United States has far reaching implications in terms of politics, economics, and technology. On this program, Prof. June Dreyer from the University of Miami discussed Sino-US relations....

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[ Wed, 19 Dec 2007 08:01:08 PST ]


Ambiguous Math -- Berkeley Groks 2007-12-12
Mathematics may appear to be constructed on absolute foundations derived from first principles. But, are mathematical tenets as absolute as they seem? On this program, Gaurav Suri discussed the philosophical implications of ambiguity in math....

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[ Wed, 12 Dec 2007 08:01:08 PST ]


Musical Brain -- Berkeley Groks 2007-12-05
Music has powerful emotive and expressive qualities that transcend its description as a purely physical phenomenon. This is of course due to how the brain processes musical information. On this program, Prof. Daniel Levitin discussed the musical brain....

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[ Wed, 05 Dec 2007 08:01:08 PST ]


Craigslist and Global Warming -- Berkeley Groks 2006-07-12
The internet has become a venue where one can obtain just about anything. On this program, Craig Newmark, founder of Craigslist, discussed the internet marketplace. In addition, Prof. Margaret Torn from Lawrence Berkeley Labs discussed new models of global warming....

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[ Wed, 12 Jul 2006 08:01:08 PDT ]


Domestic Wiretapping -- Berkeley Groks 2006-06-21
Domestic wiretapping has become an incendiary issue. What are the rights of the people and the government in this regard? And, how effective is the technology? On this program, Jack ONeill discussed the Echelon wiretapping system....

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[ Wed, 21 Jun 2006 08:01:08 PDT ]


Citizen Media -- Berkeley Groks 2006-05-31
Grassroots journalism has been enabled by the internet. The potential impact of citizen media is far and wide-ranging, as discussed on this episode with Dan Gilmor....

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[ Wed, 31 May 2006 08:01:08 PDT ]


Rocketeers -- Berkeley Groks 2007-11-28
Space travel is quickly becoming part of private enterprise, with several entrepreneurs developing technologies that will enable future space flight. On this program, Michael Belfiore discussed the development of the privatized space industry....

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[ Wed, 28 Nov 2007 08:01:08 PST ]


Science and Spirituality -- Berkeley Groks 2006-11-08
Biomedical research often encounters vocal opposition from both sides of the political spectrum. On this program, Prof. Lee Silver discussed the clash of science and spirituality in biological research....

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[ Wed, 08 Nov 2006 08:01:08 PST ]


Umbilical Stem Cells -- Berkeley Groks 2006-08-09
Stem cells have the potential to cure many diseases, but viable therapies are mainly still experimental, especially those involving umbilical cord blood stem cells. On this program, Dr. David Steenblock discussed these stem cell therapies....

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[ Wed, 09 Aug 2006 08:01:08 PDT ]


Roswell Investigations -- Berkeley Groks 2007-07-04
While the incident that occurred in Roswell, NM is now 60 years old, theories and rampant speculation remain as to what occurred. On this program, Donald Schmitt discussed investigations into the Roswell incident. Special note: this is our -Independence Day- episode. If you do not get the joke, search the Internet Movie Database....

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[ Wed, 04 Jul 2007 08:01:08 PST ]


Celiac Disease -- Berkeley Groks 2006-04-26
Celiac disease is a disorder caused by the inability to tolerate gluten. The effects of the disease are wide ranging, resulting from the inability to absorb certain nutrients. On this program, Rory Jones discussed this hidden epidemic....

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[ Wed, 26 Apr 2006 08:01:08 PDT ]


Gratitude -- Berkeley Groks 2007-11-21
Gratitude and thankfulness are often in short supply. But, what can science tell us about increasing our sense of thankfulness? On this program, Prof. Robert Emmons discussed the psychology of gratitude....

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[ Wed, 21 Nov 2007 08:01:08 PST ]


Medical Ethics -- Berkeley Groks 2007-11-14
Medical practitioners must put the interests of their patients first and foremost. But, do doctors always follow this maxim? On this program, Dr. Joshua Spanogle joined us to discuss issues in medical ethics....

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[ Wed, 14 Nov 2007 08:01:08 PST ]


Chaotic Systems -- Berkeley Groks 2007-03-21
The work of Poincare on the three-body problem later became the framework for studying chaotic systems. Since then, mathematicians have made progress in these and other dynamical systems. On this program, Mason Porter talked about exciting developments in this field. Travis Heime also discussed condensed matter physics....

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[ Wed, 21 Mar 2007 08:01:08 PST ]


Ocean Burps -- Berkeley Groks 2007-02-21
A huge potential for our energy needs lies at the bottom of the ocean in the form of methane hydrates. But what happens when the ocean burps and large amounts of natural gas are liberated into the atmosphere? On this program, MBARI scientist Charles Paull discusses how these greenhouse gases could be abruptly released....

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[ Wed, 21 Feb 2007 08:01:08 PST ]


Everyday Equations -- Berkeley Groks 2007-02-14
Do I have a chance with them? Should I drink the milk at the back of the refrigerator? Solving everyday problems like these can be especially problematic without the proper tools. Luckily, math can provide the answer. On this program, Garth Sundem discussed mathematical solutions to everyday problems....

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[ Wed, 14 Feb 2007 08:01:08 PST ]


Planet History -- Berkeley Groks 2007-11-07-07
Scientific observation of the planets in our solar system has a long and florid history. With the increased exploration of the planets, fascinating insights have quickly emerged. On this program, Dr. Richard Corfield presented the natural history of the solar system....

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[ Wed, 07 Nov 2007 08:01:08 PST ]


Primal Healing -- Berkeley Groks 2007-04-04
The sources of emotional pain are wide and varied, but are firmly rooted in the deepest centers of the brain. Treating such mental anguish thus requires accessing these deeply ingrained structures. On this program, Drs. Arthur and France Janov discussed Primal Healing....

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[ Wed, 04 Apr 2007 08:01:08 PST ]


Condensed Matter Physics -- Berkeley Groks 2005-10-26
Condensed matter physics deals with the interactions of matter at microscopic scales. On this program, Nobel laureate, Prof. Douglas Osheroff, discussed condensed matter physics....

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[ Wed, 26 Oct 2005 00:13:25 PDT ]


Scientific Faith -- Berkeley Groks 2007-10-31
Science relies on empirical evidence to support its central theories and tenets, while religious belief relies on the faith of the believer. Can these two separate worldviews be reconciled? On this program, Dr. Francis Collins, director of the National Human Genome Research Institute discussed science and religious faith....

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[ Wed, 31 Oct 2007 08:01:08 PST ]


Altered Oceans -- Berkeley Groks 2007-10-24
Changes in the ocean environment are rapidly affecting the well being of both human and marine life. On this program, Kenneth R. Weiss from the L.A. Times examined the altered oceans....

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[ Wed, 24 Oct 2007 08:01:08 PST ]


Global Health Care -- Berkeley Groks 2006-10-11
Global health care disparaties are all to evident, made even more stark by the remarkable advances in medical science. But, what can be done to resolve these global health care inequities? On this program, Dr. Edward O'Neill, Jr. discussed global health care solutions....

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[ Wed, 11 Oct 2006 08:01:08 PDT ]


Nobel Prizes 2006 -- Berkeley Groks 2006-10-04
What better way is there to celebrate the Big Bang than with a Nobel Prize. On this program, Prof. Alex Filipenko commented on the 2006 prize in physics. Prof. Caroline Kane joined us to discuss the chemistry prize. Finally, Nobel laureate Prof. Peter Doherty discussed how to win the Nobel Prize....

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[ Wed, 04 Oct 2006 08:01:08 PDT ]


Probability Theory -- Berkeley Groks 2006-09-20
Chance occurrences often dramatically effect our daily lives. But, how can we evaluate randomness and weigh its influence appropriately? On this program, Prof. Jeffery S. Rosenthal discussed probability theory....

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[ Wed, 20 Sep 2006 08:01:08 PDT ]


Rural Internet -- Berkeley Groks 2006-08-30
Billions of people around the world still do not have access to basic power or commmunications. On this program, Laura Mellow joins us to talk about the Inveneo efforts to bring internet access to developing regions of the world....

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[ Wed, 30 Aug 2006 08:01:08 PDT ]


Philosophical Ethics -- Berkeley Groks 2006-08-02
Ethics is a sometimes nebulous concept in the world of business, where it is often shunned at the expense of the bottom line. On this program, Prof. Tom Morris discussed the philosophy of ethics....

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[ Wed, 02 Aug 2006 08:01:08 PDT ]


Scientific Religion -- Berkeley Groks 2006-07-26
The Templeton prize is awarded every year for advances in our understanding of the intersection of religion and science. On this program, Nobel laureate Prof. Charles Townes from U.C. Berkeley joined to discuss science, religion, and the Templeton prize....

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[ Wed, 26 Jul 2006 08:01:08 PDT ]


General Ignorance -- Berkeley Groks 2007-10-17
There are some facts that are common knowledge, but these often turn out to be completely wrong. When does common knowledge become general ignorance? On this program, John Lloyd and John Mitchinson from the BBC program, QI, will discuss the book of general ignorance....

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[ Wed, 17 Oct 2007 08:01:08 PST ]


Longevity Habits -- Berkeley Groks 2006-11-22
The prevalent image of old age is one of infirmity, but studies of centenarians demonstrate that a vibrant lifestyle is possible. On this program, Dr. Maoshing Ni discussed everyday habits for ensuring a long and healthy life....

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[ Wed, 22 Nov 2006 08:01:08 PST ]


Large Scale Universe -- Berkeley Groks 2006-10-18
How did the universe begin? How will it end? And, what do we do in the mean time? On this program, Prof. P. James Peebles from Princeton University discussed cosmology, dark matter, and the large scale universe....

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[ Wed, 18 Oct 2006 08:01:08 PDT ]


Computers and Society -- Berkeley Groks 2003-03-19
Although computing technology is an integral part of our daily lives, it has yet to reach its full potential. Integrating these information systems on a global scale will require innovative new methods. This featured the director of CITRIS discussing many possibilities for integrated computing systems....

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[ Wed, 19 Mar 2003 21:45:53 PDT ]


Synaptic Self -- Berkeley Groks 2003-03-12
The complex interplay among our genes and our environment is presumed to influence the uniqueness of our behavior. The biological crux of this interaction may be our synapses. On this program, Prof. Joseph Ledoux discussed these ideas as presented in his new book....

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[ Wed, 12 Mar 2003 21:45:53 PDT ]


Carbohydrates -- Berkeley Groks 2003-03-05
Carbohydrates are ubiquitous and multivariate molecules found throughout our bodies. Their roles extend beyond simply providing energy. This program featured a discussion with MacArthur Fellow, Prof. Carolyn Bertozzi, about these important molecules....

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[ Wed, 05 Mar 2003 21:45:53 PDT ]


Cosmic Microwave Background Explorer -- Berkeley Groks 2003-02-26
The Cosmic Microwave Background Explorer detects remnant signals from the earliest times in the history of the universe. This show featured a discussion with Prof. Ned Wright about the surprising results from the most recent survey....

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[ Wed, 26 Feb 2003 21:45:53 PDT ]


Rules for Revolutionaries -- Berkeley Groks 2003-02-19
Technological revolutions fuel economic growth and improve the quality of life for everyone. Often, the revolutionaries who envision these innovations must struggle to make their dreams a reality. This show featured a discussion with Guy Kawasaki about the common traits of these technological innovators....

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[ Wed, 19 Feb 2003 21:45:53 PDT ]


Chemical and Engineering News -- Berkeley Groks 2003-02-12
Chemistry has applications in many diverse fields from astronomy to zoology. With new applications emerging, it is the job of Chemical and Engineering News to report the breath of activity in chemistry. This show featured an interview with the editor, Madeline Jacobs, discussing the frontiers of chemistry....

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[ Wed, 12 Feb 2003 21:45:53 PDT ]


Biomaterials -- Berkeley Groks 2003-02-05
Designing synthetic materials to replace for biological tissue will revolutionize medicine. Progress is currently being made in many areas. On this program, Prof. Jenifer Elisseeff discussed her work on bioengineered tissue....

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[ Wed, 05 Feb 2003 21:45:53 PDT ]


Distributed Capitalism -- Berkeley Groks 2003-01-29
Managerial capitalism is the prevalent system in business for organizing large industries for mass production of goods. However, the failings of this type of capitalism are all too evident. This program presented ideas by Prof. Shoshana and Dr. James Maxmin of a new kind of capitalism, a distributed capitalism....

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[ Wed, 29 Jan 2003 21:45:53 PDT ]


The New BART -- Berkeley Groks 2003-01-22
The new BART lines are nearing completion, allowing expanded service to new locations. The show featured a discussion with Mitch Stogner regarding the technology needed to operate these new lines....

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[ Wed, 22 Jan 2003 21:45:53 PDT ]


Science Policy -- Berkeley Groks 2003-01-15
The operation of the scientific enterprise relies on complex interactions between scientific institution, the government, and the public. In this milieu, science policy issues are formed. On this program, Prof. David Baltimore, the president of Caltech, discussed some current science policy issues....

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[ Wed, 15 Jan 2003 21:45:53 PDT ]


Space Exploration -- Berkeley Groks 2003-01-08
Space may indeed be the final frontier, but our ability to physically explore it has been limited. Still, new technology may change this state of affairs in the near future....

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[ Wed, 08 Jan 2003 21:45:53 PDT ]


Deep Blue -- Berkeley Groks 2002-12-18
Deep Blue is the legendary computer that defeated World Chess Champion, Gary Kasparov. However, this victory was not without controversy. In this show, the lead developer of Deep Blue, Dr. Feng Hsiung-Hsu, discussed the science and politics of building a super chess computer....

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[ Wed, 18 Dec 2002 21:45:53 PDT ]


Science Education -- Berkeley Groks 2002-12-11
The Exploravision project encourages children to be interested in science by offering a unique competition desi