Our Microbes, Ourselves: Soil Bacteria Treat Stress Disorders
May 24, 2016
Show notes
Photo credit: Susan Moran
Microbes and Stress Resilience (starts 5:13) If you’re worried that some dirt still clings to your skin under your fingernails after planting or weeding in the garden, fear not. In fact, the more you feel and even breathe its fumes, the better, research suggests. As part of our series called “Our Microbes, Ourselves,” we explore today a newly published study that adds to a growing body of research into the benefits of certain soil and gut microbes on our mental and physical health. Dr. Christopher Lowry, an associate professor of integrative physiology at the University of Colorado-Boulder, discusses with host Susan Moran the study, which he led. It shows that a common soil bacterium called M. vaccae can boost the immune system to help fight stress and inflammation. The research, published last week in the journal Proceedings of the National Academy of Sciences, was conducted on mice, but the health implications for humans are far-reaching.
Hosts: Joel Parker, Susan Moran Producer: Susan Moran Engineer: Joel Parker Executive Producer: Shelley Schlender
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GoldLab Symposium: Standing Together—Health Care for Our Common Good
May 17, 2016
Show notes
2016 Illustration for Gold Lab Symposium
((Starts 00:00)) Today we speak with Larry Gold, founder of the GoldLab Symposium that brings scientists and thinkers from around the world to share their perspectives about health and healthcare. The theme of this year’s symposium is: Standing Together—Health Care for Our Common Good
2016 Graduation Special (part 2)
May 05, 2016
Show notes
In this follow-up episode of our “Graduation Special” we talk with three more guests graduating with science Ph.D.’s from the University of Colorado in Boulder. They join us to talk about their thesis research, their grad school experiences, and what they have planned next:
Carleigh Samson – Environmental Engineering Program Topic: Modeling Relationships between Climate, Source Water Quality and Disinfection Byproduct Formation and Speciation in Treated Drinking Water
2016 Graduation Special (part 1)
May 05, 2016
Show notes
The graduation season is upon us and our guests in today’s show will be graduating with science Ph.D.’s from the University of Colorado in Boulder. They join us to talk about their thesis research, their grad school experiences, and what they have planned next:
Foundations for Leaders Organizing for Water and Sustainability // Quantified Self
May 04, 2016
Show notes
(Starting at 6:30) FLOWS bridges social justice and environmental issues. FLOWS provides leadership training opportunities, green job skills, and free energy and water upgrades while building partnerships between CU students and staff and community members. They partner with and work primarily for low-income communities for water and energy conservation (the communities most in need of lower energy and water bills). They joined us to talk about their new training program coming up this May. Find out more about their program here .
(Starting at 20:14)Michael Skirpan is a PhD candidate at the University of Colorado Boulder in the Computer Science Department. He worked with a collaborative team to create a project called quantified self, an immersive data experience that debuted the last weekend in April. Listen in to hear more about this half performance-half data experience and find out when it will be happening again here.
The Most Perfect Thing: A Bird’s Egg
Apr 19, 2016
Show notes
((Starts 00:00)) We speak via Skype with Renowned English Ornithologist Tim Birkhead, about “The Most Perfect Thing.” That’s the title of his new book. It’s all about taking a scientific look inside, and outside, a bird’s egg.
A History of Water in Colorado’s Front Range
Apr 13, 2016
Show notes
Host Beth Bennett interviews Bob Crifasi, author of A Land Made of Water (starts at 4’55”). Bob works in water management and planning and is an environmental scientist with over 25yr experience. He was the Water Resources Administrator for the city of Boulder’s Open Space and Mountain Parks Dept. He has served on board of directors of 11 ditch companies and as the president of several, supervising all aspects of ditch operation.
Across the Universe – You Can’t Get There From Here
Apr 05, 2016
Show notes
This special edition of How on Earth is produced in conjunction with the Conference on World Affairs. Our guests are two of the participants of the Conference: astrobiologist Dr. David Grinspoon and physicist Dr. Sidney Perkowitz. In keeping with the traditional format of the conference panels, our guests will start by talking about their interpretation of the topic “Across the Universe – You Can’t Get There From Here”, and we’ll go from there and see where in the universe we end up.
Prairie Wildfire // Predicting Heat Waves // Mapping Nitrogen Pollution
Mar 30, 2016
Show notes
credit Karen McKinnon – Pacific ocean and atmosphere can predict a heat wave in the Eastern US.
Prairie Fire (start time: 0:57) Journalist and Megafire expert Michael Kodas discusses the raging Kansas prairie fire and how it compares to wildfires in Colorado.
Pacific Temperatures Predict New York Heat Waves (start time: 6:58) Climatologist Karen McKinnon says it’s possible to use precise monitoring of Pacific Ocean surface temperatures to predict heat waves on the East Coast 50 days in advance.
Mapping Nitrogen Pollution (start time: 15:45)CU scientist Sam Simkin explains how human-caused nitrogen pollution may be killing off plant diversity throughout the US . . . and his maps show where.
Hosts: Shelley Schlender, Susan Moran Producer: Shelley Schlender Engineer: Shelley Schlender Additional Contributions: Tom Yulsman Executive Producer: Joel Parker
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The Science of Mind Over Body
Mar 15, 2016
Show notes
Mind+Body Science (start time: 4:52): If you’ve ever struggled to decide whether to see a Western conventional doctor or an “alternative” medical practitioner for ailments ranging from a compromised immune system to irritable bowel syndrome, you are aware of a deep divide between the two camps. Dr. Jo Marchant, a British geneticist and science writer, has delved into the science and politics of mind-body connections in her new book. It’s called Cure: A Journey into the Science of Mind Over Body. She discusses this journey with host Susan Moran. (We played snippets from the interview during the recent pledge-drive show. Thanks to you, listener-members, for your support! And thanks, Crown Publishers, for allowing KGNU to give copies of Cure to those who pledged during the show.
Headlines (0:56 – 4:30) 1) Analyzing the molecular signature from our body’s microbial communities might be used in the future to link suspects to crimes definitively. 2) New research explores whether molecules behave like predatory animals when it comes to foraging for food.
Hosts: Beth Bennett, Susan Moran Producer: Beth Bennett Engineer: Beth Bennett Headline Contributor: Beth Bennett Executive Producer: Joel Parker