First up this week, although long touted as a green fuel, the traditional approach to hydrogen production is not very sustainable. Staff writer Robert F. Service joins producer Meagan Cantwell to discuss how researchers are aiming to improve electrolyzers—devices that split water into hydrogen and oxygen—with more efficient and durable designs.
Next, Rober ... Show More
Jun 25
Cracking color vision, U.S. science policy changes, and a trailblazing biography
First up on the podcast, ScienceInsider editor Jocelyn Kaiser joins host Sarah Crespi to discuss big policy stories from the past month, including a proposal from President Donald Trump’s administration to increase the involvement of politicians in grantmaking. Next on the show, ... Show More
45m 6s
Jun 18
An electronic nose that detects spoiled chicken, and wolves make a spectacular comeback in Europe
First up on the podcast, wrangling wolves in Europe. After near extermination in much of the continent, wolf numbers have surged up to about 20,000 individuals. Contributing Correspondent Gretchen Vogel joins podcast host Sarah Crespi to discuss the conflicts that have risen as t ... Show More
46m 56s
Jun 11
How childhood environments shape the brain, and how susceptible is the Atlantic Ocean’s current to climate change?
First up on the podcast, producer Kevin McLean talks with Staff Writer Paul Voosen about the latest on the Atlantic Meridional Overturning Circulation, or AMOC. Researchers have long been concerned that global warming could cause a collapse in the AMOC, which would trigger dramat ... Show More
31m 32s
Feb 2022
Science Advisor Resigns, COVID Drug Treatments, Science Drag Artists. Feb 11, 2022, Part 1
<p>An Abrupt Departure For Biden’s Science Adviser</p>
<p>This week, Eric Lander, the Presidential science advisor and head of the Office of Science and Technology Policy, <a href="https://www.sciencefriday.com/segments/eric-lander-resignation/?utm_source=wnyc&utm_medium=podcast& ... Show More
53m 30s
Feb 2022
Successful HIV Treatment, Improving Health Equity, Fusion Energy Record. Feb 18, 2022, Part 1
<p>Third Person Cured From HIV, Thanks To Umbilical Cord Stem Cells</p>
<p>The third person ever, and the first woman, <a href="https://www.sciencefriday.com/segments/hiv-cure-stem-cells/?utm_source=wnyc&utm_medium=podcast&utm_campaign=scifri" target="_blank">has been cured of th ... Show More
47m 30s
Sep 2025
Episode 59: Dr. Paul Chirik on Modern Alchemy
Dr. Paul Chirik, the Edwards S. Sanford Professor of Chemistry and the Chair of the Department of Chemistry at Princeton University, researches something he calls “modern alchemy.” As many of the world's most effective chemical catalysts are made from rare and precious metals, Dr ... Show More
17m 43s
Oct 2025
Elizabeth Sawin, "Multisolving: Creating Systems Change in a Fractured World" (Island Press, 2024)
Now, Dr. Elizabeth Sawin has dedicated her career to the theory and practice of creating change in complex systems. In 2021, she founded and is currently the Director of the Multi-solving Institute. This interview discusses her book Multisolving: Creating Systems Change in a Fr ... Show More
55m 31s