Groks Science Radio Show and Podcast

Prostate cancer is a major issue for men. And, early detection is important for improving the odds of survival. Yet, it turns out dogs may help in detecting prostate cancer. On this program, Gregg Stebben discussed cancer detection by dogs

What is a scientific phenomenalist? And, how does it relate to rock music? On this program, David Lovering discussed his endeavors as a scientific phenomenalist and as the drummer for the Pixies. Guest host: Dr. Elise Covic.

What is the basis for the common numerical counting systems found in mathematics? And, how do these vary across the globe? On this program, Alex Bellos discussed number theory.

The universe is very large, which makes understanding its origins complicated. But, the fundamental principles are readily accessible with some creative assistance. On this program, James Lu Dunbar discussed the Universe Verse.

Bonobos have been described as the peace-loving apes. But, how is this related to a bonobo handshake? On this program, Vanessa Woods discussed the Bonobo Handshake.

Ants are amazing creatures due to their variety, ubiquity, and complexity of behavior. And, they share many unique features with humans. On this program, Mark Moffett discussed his adventures among ants.

What separates elite athletes from the weekend warriors? How is it possible to achieve high performance in any endeavor? On this program, Matthew Syed discussed the science of success.

String theory may explain the fundamental properties of the universe. But, who can explain string theory? On this program, Steven Gubser discussed the little book of strings.

Environmental threats from global warming may be ameliorated by natural processes occurring on the earth. On this program, Melanie Lenart discussed life in the hothouse.

The search for habitable planets outside the solar system has been aided by advanced detection methods. What are the prospects for finding life outside the solar system? On this program, James Kasting discussed how to find a habitable planet.

Genetic testing is the centerpiece of predictive medicine. How can genetic tests inform and empower individuals regarding their health. On this program, Dr. Brandon Colby discussed outsmarting your genes.

MRSA, otherwise known as Methicillin-resistant Staphylococcus aureus, may be the greatest public health threat since AIDS. What is being done to combat this deadly disease? On this program, Maryn McKenna discussed the threat of this Superbug.

Scientific theories often assume that all scientific principles can be eventually unified. But, is this true? On this program, Marcelo Gleiser discussed a Tear at the Edge of Creation.

Maintaining a healthy weight can be a challenge, especially with the myriad of diet options available. On this program, Dr. Leslie Van Romer discussed practical tips for getting into your pants.

Complex systems dominate the natural world and can often seem to have a mind of their own. But, what are the rules governing complex systems? On this program, Len Fisher discussed the Perfect Swarm.

Atavism refers to an organism adopting characteristics of an ancestral form. Such genetic throwbacks are fascinating subjects for evolutionary biologists. On this program, James Rollins discussed atavism in the Alter of Eden.

Engineering is often regarded as the practical implementation of scientific theories. On this program, Prof. Henry Petroski discussed the essential engineer.

Most approaches to curing ADHD rely on medications. On this program, Dr. Stanley Greenspan discussed overcoming ADHD without a pill. On the second half of the program, Dr. William Forstchen discussed the detrimental effects following the detonation of an electromagnetic pulse.

Astrobiologists continue to ponder the possibility of life on other planets. But, are we prepared if intelligent life makes contact? On this program, Prof. Evan Mandery discussed First Contact.

Longevity is a fashionable subject in the popular press. But, what is the scientific evidence supporting popular anti-aging approaches? And, can the country support an expanding elderly population. On this program, Greg Critser discussed Eternity Soup.

The universe is extremely big. Yet, understanding the vastness of space is easier than it may seem. On this program, Dr. Daniel Hudon discussed cosmology for the total novice.

Our consumer driven economies are imposing an enormous burden on the environment. Can traditional Japanese practices help us live more sustainably and comfortably? Reina Otsuka and Nanao Sonobe joins us to talk about Ecotwaza.

Why are we particularly attracted to some people? Is there a chemical basis for love? On this program, Prof. Helen Fisher discussed the science of love and attraction.

Grieving is a complicated process, but one that has typically been characterized in the popular media using outmoded psychological models. On this program, Prof. George Bonanno discussed the Other Side of Sadness.

The remarkable world residing under the sea may have been unknown to many were it not for Jacques Cousteau. On this program, Brad Matsen discussed the life and work of the famed Sea King.