John Wells

Host, KPCW Cool Science Radio

John's curiosity with science and technology began at the age of 7 with the country's space program. With a subscription his parents gave him to Popular Science and Popular Mechanics along with other periodicals and Walter Conkite's evening broadcast he studied everything space. He followed the lives of America's test pilots and astronauts who piloted Mercury, Gemini and Apollo spacecraft. His curiosity in how things were built led him to dismantling the family's window fan, toaster and lawnmower. Taking apart things was easy. Putting them back together, well, not so much. John grew up in New York state and Massachusetts with 2 brothers and 2 sisters. He received a BA in Economics and Sociology from the University of Maryland.

John's fascination with technology continued with a 25 year career in the computer industry. He held area, senior and executive management positions with; Chipcom Corporation (networking), MIPS Computer Systems (high performance computing) and Netapp (storage). He moved from Boston in November 2010 to live in Park City. He began DJing at KPCW in January 2011, has substitute co-hosted regularly on Mountain Money, Community Voices and This Mountain Life. In February 2013 John and Lynn Ware Peek became the permanent co-hosts of Community Voices.

In September 2013 John and Lynn launched Cool Science Radio: Delivering understandable science and technology in a complicated world.

Ways To Connect

The Morning Mix - October 2, 2015

Oct 2, 2015

  A very special Morning Mix program as John and Peggy welcome members of Chamber Music of Park City.  Performers included Paul Rosenthal and Simon Gollo, violins, Russell Harlow, clarinet and Leslie Harlow, viola. Paul and Leslie performed a Mozart Duo, Simon played the opening of “Tzgane” or Gipsy, by Ravel and Leslie and Russell played part of a Beethoven Duo.

In segment two, Jessica Grey and Whitney Leavitt of Peace House talk about Bling Fling and Domestic Awareness Month.


 Today’s first guest is Ashwin Vasavada who was the project scientist of the Mars Curiosity project. There is evidence that the Red Planet once had a climate that could have supported life billions of years ago – and more evidence unearthed last week. 

The second guest is author J. Kenji Lopez, who wrote the book, The Food Lab: Better Home Cooking Through Science.  In the Food Lab, Kenji focuses on the science behind beloved American   dishes, delving into interactions between heat, energy and molecules that create great food.

Monika Guendner

Hosts John Wells and Peggy Ijams welcome their musical guest, Amber Lynn , for a live performance in-studio.  Their second guest is Derryl Yeager from the Odyssey Dance Theatre Production, Thriller,  playing at the Egyptian Theatre thru October 11.  Comic Con is back in Salt Lake City this weekend and Producer Dan Farr takes a few minutes to talk about this huge event. Our own Monika Guendner calls in from the halls of all things geek for an on-site report.


Today’s first guest is Suresh Venkatasubramanian, Associate Professor, School of Computing, University of Utah. Software may appear to operate without bias because it strictly uses computer code to reach conclusions. That’s why many companies use algorithms to help weed out job applicants when hiring for a new position.


John Wells and Peggy Ijams welcome Mitch Ryder to the show, who is appearing this Friday and Saturday at the Egyptian Theatre. Ryder has recorded more than two dozen albums over four decades. Other guests on the show included musician Stephan Darland, Jeff Kooring from the Utah State Fair, and finally, Jane Patten, the executive director of Peace House, and Ann Johnson, development director, talking about “Walk a Mile in Her Shoes” this weekend in City Park.


Hosts Lynn Ware Peek and John Wells speak with  Guru Madhaven, author of Applied Minds: How Engineers ThinkApplied Minds explores the unique visions and mental tools of engineers to reveal the enormous ― and often understated ― influence they wield in transforming problems into opportunities.       


John Wells and Peg Ijams introduced Elizabeth Hareza who sang several songs live in studio.  Julia Geisler from Salt Lake Climbers Alliance, a local non-profit for rock climbing enthusiasts, was their second guest. Concluding the hour, John and Peggy spoke with Julie Paine, Joie Astudillo and Hillary Reiter about festivities at Bear Lake for the next couple of weekends.

courtesy Matthew Cobb

Lynn Ware Peek and John Wells first host  Megan Prelinger, author of Inside the Machine: Art and Invention in the Electronic Age. Inside the Machine is a visual history of the electronic age which captures the collision of technology and art. A hidden history of the twentieth century’s brilliant innovations — as seen through art and images of electronics that fed the dreams of so many.


John Wells and Peggy Ijams host music guest Olie K who performed live in the first segment of the show.

In the second segment of the show, John and Peggy welcomed recording legend Chubby Checker who is appearing this weekend at the Egyptian Theatre in Park City.

The conclusion of the program featured Renee Huang from the Utah Symphony | Utah Opera and Natalie Cope, Deer Valley Music Festival Community Outreach Director.

courtesy Jerry Kaplan

Lynn Ware Peek and John Wells talk with Jerry Kaplan, author of Humans Need Not Apply. After billions of dollars and fifty years of effort, researchers are finally cracking the code on artificial intelligence. As society stands on the cusp of unprecedented change, Kaplan unpacks the latest advances in robotics, machine learning, and perception powering systems that rival or exceed human capabilities.