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
Oct 29
Destroying forever chemicals, hyperlocal pollution sensing, and an experiment in queer parenthood
First up on the podcast, thousands of tons of per- and polyfluoroalkyl substances (PFAS) have been released into the environment. It’s not always that difficult to round them up, but what to do next has been a tougher call. Until now, the default has been to burn PFAS—but that ha ... Show More
50 m
Oct 22
Birds make decisions faster than we do, rewriting DNA’s history, and combining science and poetry
First up on the podcast, News Editor Tim Appenzeller joins host Sarah Crespi to talk about an x-ray image that is upsetting the narrative of DNA’s discovery as told by James Watson. A newly resurfaced photo taken by Rosalind Franklin—photo 49—shows she was aware of the helical st ... Show More
43m 34s
Oct 15
Cheese history, redating the Inca empire, and the source of the breath’s rhythm
First up on the podcast, producer Meagan Cantwell and Newsletter Editor Christie Wilcox discuss a few stories from ScienceAdviser, including why Nazi Germany was unlikely to ever make an atomic bomb, a gene that might prevent gray hairs, and 140 years of cheese history from a Swi ... Show More
56m 44s
Jan 2025
Does clean hydrogen have a future? Finding a role for hydrogen in a low-carbon energy economy
<p>Hydrogen has been called the Swiss Army knife of energy, because it has so many potential applications, from home heating to heavy industry. But so far, deployment around the world has been slow. And in recent months there has been a series of setbacks for plans to use clean h ... Show More
1h 8m
Feb 2022
The Power of Green Hydrogen in Sharjah with Dr. Mustafa Khamis and Dr. Mehmet Egilmez(31.01.22)
The Sharjah Research, Technology, and Innovation Park (SRTI Park) revealed an ambitious plan to be executed in cooperation with the American University of Sharjah (AUS), targeting to launch an Applied Research Ecosystem for sustainable energy solutions to develop new technologies ... Show More
33m 55s
<p dir="ltr">Hydrogen might be the key to a clean energy future, but only if it can be made without fossil fuels. Most hydrogen today is made from methane.</p> <p dir="ltr"> </p> <p dir="ltr"><br>With generous government tax credits and enthusiasm for sustainable technology, the ... Show More
