Blue Dot

Series produced by North State Public Radio

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Conversations exploring where science and pop culture collide. Hosted by Dave Schlom with audio production by Matt Fidler.

Blue Dot, named after Carl Sagan's famous speech about our place in the universe, features interviews with guests from all over the regional, national and worldwide scientific communities. Host Dave Schlom leads discussions about the issues science is helping us address with experts who shed light on climate change, space exploration, astronomy, technology and much more. Dave asks us to remember: from deep space, we all live on a pale, blue dot.


202 Pieces

Order by: Newest First | Oldest First
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Dave visits with the Sustainability Director at the Monterey Bay Aquarium, Claudia Pineda Tibbs as they discuss the many ways that the iconic ocean...

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  • Added: Sep 30, 2021
  • Length: 59:00
  • Purchases: 1
Caption: Dave and Matt at the Juniper Lake Campgroud
Dave and producer Matt Fidler were the first two journalists allowed into Lassen Volcanic National Park after the Dixie Fire, the largest single fi...

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  • Added: Oct 14, 2021
  • Length: 59:00
  • Purchases: 1
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Dave visits with Northwestern University neuroscientist Nina Kraus about her work on the science of sound and its importance to our brains. As she ...

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  • Added: Oct 21, 2021
  • Length: 59:00
  • Purchases: 1
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Dave visits with Brendan Byrne, space reporter for NPR affiliate WMFE in Orlando, Florida about a very busy 2021 in the space business with commerc...

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  • Added: Oct 28, 2021
  • Length: 59:00
  • Purchases: 1
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Dave chats with Tim James about his new book, Astronomical: From Quasars to Quarks the Science of Space at its Strangest. The book, scheduled for r...

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  • Added: Nov 04, 2021
  • Length: 59:00
  • Purchases: 1
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You probably learned in school that the Earth is not a perfect sphere but rather an "oblate spheroid" meaning that it bulges a bit at the equator. ...

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  • Added: Nov 11, 2021
  • Length: 59:00
  • Purchases: 1
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Dave talks to two scientists studying the solar system but in very different ways. First he visits with Los Alamos National Laboratory planetary sc...

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  • Added: Nov 18, 2021
  • Length: 59:00
  • Purchases: 1
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Dave checks in on the Mars rovers, first with Perseverance systems engineer and planetary scientist Vivian Sun as they discuss the rover's operatio...

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  • Added: Dec 02, 2021
  • Length: 59:00
  • Purchases: 1
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Dave visits his alma mater, CSU Chico to check out the new science building and the big take away isn't just the magnificent edifice, but what is g...

  • Added: Dec 09, 2021
  • Length: 59:00
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Dave gets to visit with three people from one of his favorite businesses on the planet: Sierra Nevada Brewing Company. Retired UC Davis Professor C...

  • Added: Dec 16, 2021
  • Length: 59:00
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As a former classroom science teacher, Dave knows all too well that climate change education is a tough nut to crack in the U.S. K-12 school system...

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  • Added: Jan 06, 2022
  • Length: 59:01
  • Purchases: 1
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Dave is joined by special guest co-host Dr. Kendall Hall (Professor of Physics CSU Chico) to visit with James Webb Space Telescope science team mem...

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  • Added: Jan 13, 2022
  • Length: 59:00
  • Purchases: 1
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Dave welcomes back California State University at Chico Pyrogeographer Don Hankins. They talk about Don's background as a member of the plains Miwo...

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  • Added: Jan 27, 2022
  • Length: 59:00
  • Purchases: 1
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After a promising start to the winter with an autumn atmospheric river event and a series of storms in December, California residents started to br...

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  • Added: Feb 03, 2022
  • Length: 59:00
  • Purchases: 1
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Dave helps profile two NASA missions, one about to begin and one that has just completed. First we preview the NEA Scout mission that will launch a...

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  • Added: Feb 10, 2022
  • Length: 59:00
  • Purchases: 1
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Dave gets to talk about one of his favorite topics, spaceflight history, with NASA/JPL Historian Eric Conway. We cover the roots of the CalTech Pas...

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  • Added: Feb 17, 2022
  • Length: 59:00
  • Purchases: 1
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Dave takes a break from the heavy issues of climate change, drought, etc. to have some fun with his two favorite sports journalists, 49ers Insider ...

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  • Added: Feb 24, 2022
  • Length: 59:00
  • Purchases: 1
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Dave returns to his alma mater, CSU Chico, to find out about some of the research being done by Chemistry and Environmental Science students. First...

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  • Added: Mar 03, 2022
  • Length: 59:00
  • Purchases: 1
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Dave visits with three members of the SETI Insitute based in Mountain View, California. Since its inception in the early 80's, the institute has so...

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  • Added: Mar 11, 2022
  • Length: 59:00
  • Purchases: 1
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Weather is an important part of the daily lives and commerce of the U.S. In charge of keeping us apprised and safe is the National Weather Service....

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  • Added: Mar 17, 2022
  • Length: 59:00
  • Purchases: 1