Groks Science Radio Show and Podcast

Scientists can now make precise changes to the DNA of humans and animals thanks to recent advances in gene editing technology. On this episode, Dr. Hank Greely discussed the medical promises and perils of this technology.

What are the effects of climate change on forests? On this episode, William Anderegg discusses forest carbon dynamics.

Throughout history, physicians have made use of the placebo effect. On this episode, Professor John Kelley discussed the mechanisms of the placebo effect and its role in medicine.

Traumatic brain injury can result in the emergence of severe psychiatric symptoms. On this episode, Dr. Sandeep Vaishnavi discussed the diagnosis and treatment of psychiatic problems associated with traumatic brain injury.

The connection between scent and memory is powerful and can be startling. On this episode, Dr. Virginia Barry, Chicago psychoanalyst and discussed the neuroscience behind memory and scent.

How do aerosols, or tiny particles, affect the climate? On this program, John Moore discusses the science of dust in the sky.

n 1922, two famous men publically debated the nature of time. On this episode, Jimena Canales discussed the debate of Albert Einstin and Henri Bergson.

The history of neuroscience is still in a relative infancy compared with other sciences. On this episode, Tom Jackson discussed an illustrated history of the brain.

Richard Feynman is known as one of the most imaginative and beloved physicists in history. On this episode, Michelle Feynman discusses quotes from her father and memories she has of him.

When is a coincidence not a coincidence? On this episode, Dr. David Hand discusses his book, The Improbability Principle, and why miracles and coincidences happen much more often than we would expect.

Narcissism may have become more prevalent and even celebrated in society. On this episode, Dr. Joseph Burgo discussed the narcissist you know.

Mixed severity fires help to rejuvenate the forests, but how will current policy shifts affect the health of the forests. On this episode, Dominick DellaSalla discussed the importance of mixed severity fires.

Games are great at activating our motivation and putting us in a problem solving mindset. On this episode, Jane McGonigal discussed SuperBetter, a method of using a gameful mindset to approach challenges in life.

Scientists have long known and taught that mercury is a neurotoxin in humans and animals. On this program, Jennifer Cossaboon talks about a surprising source of mercury in the seas.

Despite increasing awareness about autism, it remains one of the most mysterious topics of this generation. On this episode, Steve Silberman addresses some of the mysteries of autism.

Several companies are getting very close to launching their first lines of unmanned vehicles. On this episode, Corey Clothier discussed the state of autonomous vehicles.

How much of the aging process is inevitable and how much can we control? On this episode, Dr. Michael Roizen discussed controlling the aging process.

The brain works by sending signals between cells through the rapid-fire release of neurotransmitters. On this episode, Alex Brunger discusses how specific proteins trigger communication between brain cells.

Dr. Kathie Olsen discussed the current budgetary crunch in scientific funding and how it affects researchers in the United States.

Watching a pet suffer through an illness can be heartbreaking, but can cannabis be a therapeutic to alleviate pain in animals? On this episode, Darlene Arden discussed medical cannabis for animals.

Gordon Moore has perhaps done more to revolutionize our modern world than any other scientist, but few may know about his achievements. On this episode, Arnold Thackray discussed the life and times of Gordon Moore.

What do movie stars, ocean sunsets, and the fundamental laws of physics all have in common? On this episode, Frank Wilczek discussed how the universe embodies beautiful ideas and the ways this realization has affected his work.

How do we measure aging and does everyone age at the same rate? On this program, Dan Bleksy answers these questions and what our appearances tell us about the age of our organs.

Drs. Jeffrey Mueller and Allison Cavallo discuss their mission trips to Nigeria and other African countries where they provided care in underserved populations.

Our food supply is so integral to our lives that few may notice the degree of processing involved. On this episode, Megan Kimble discussed unprocessed foods.