Short Wave - Why These Salmon Are On Anxiety Meds

A fish walks into a pharmacy ... well, not exactly. Fish aren't being prescribed anti-anxiety drugs. But they are experiencing the effects. Researchers have found more than 900 different pharmaceutical ingredients in rivers and streams around the world, though they're not yet sure how this could change the behavior of fish and other aquatic animals in the wild.
"We can't, you know, dump a bunch of pharmaceuticals into the river," says Jack Brand, biologist at the Swedish University of Agricultural Sciences. Instead, Jack's team did the next best thing – with some surprising results.

This episode was reported by NPR science correspondent Jon Lambert. Check out more of his reporting.

Want to hear more stories about animal behavior? Email us and let us know at shortwave@npr.org.

Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave.

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

The Indicator from Planet Money - Dealmaker Don v. Tariff Man Trump

Donald Trump grew up learning to make deals. He's also loved tariffs since the 1970s.

So are his market-shaking tariffs a bargaining chip? Or are they here permanently?

We go all the way back to Trump's childhood to try to figure out if Dealmaker Don or Tariff Man Trump is in charge.

Marc Fisher's book with Michael Kranish is Trump, Revealed.

Related episodes:
What's so bad about a trade deficit? (Apple / Spotify)
Why there's no referee for the trade war (Apple / Spotify)
Tariffied! We check in on businesses (Apple / Spotify)

For sponsor-free episodes of The Indicator from Planet Money, subscribe to Planet Money+ via Apple Podcasts or at plus.npr.org.

Fact-checking by Tyler Jones. Music by
Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter.

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

NPR's Book of the Day - ‘Paper Doll’ documents trans TikTok creator Dylan Mulvaney’s journey through girlhood

Three years ago, trans content creator and actor Dylan Mulvaney posted a video on TikTok documenting her first day of girlhood. Though she didn't expect to turn the post into a series, Mulvaney says the videos became a way to track both her journey and her experience of trans joy. Now, she's out with a memoir called Paper Doll: Notes from a Late Bloomer, which continues to document her transition, as well as her rise to social media stardom. In today's episode, Mulvaney speaks with NPR's Juana Summers about religion, earnestness, and the fallout of a controversial partnership with Bud Light.

To listen to Book of the Day sponsor-free and support NPR's book coverage, sign up for Book of the Day+ at plus.npr.org/bookoftheday

Learn more about sponsor message choices: podcastchoices.com/adchoices

NPR Privacy Policy

Ologies with Alie Ward - Salugenology (WHY HUMANS REQUIRE HOBBIES) Part 1 with Julia Hotz

Crafting. Motorcycle repair. Banjo lessons. Hobbies aren’t a reward, but tools to save your mental and physical health. Journalist/author of “The Connection Cure,” — and professional Salugenology expert — Julia Hotz explains the science behind going outside, rediscovering what makes you happy, scheduling time for hobbies if you have no time for hobbies, free support, how quarantine affected mental health, what if social interaction gives you the willies, what if depression keeps you from doing the things that lift depression, the scientific deal with cold-plunging, where to volunteer, saving money by joining knitting circle or fishing club, if protesting is a good hobby, how capitalism can literally kill us, and why she hates the title of her own book.

Visit Julia’s website and follow her on Instagram, TikTok, YouTube, and Substack

Buy her book The Connection Cure: The Prescriptive Power of Movement, Nature, Art, Service, and Belonging

A donation went to GrowNYC

More episode sources and links

Smologies (short, classroom-safe) episodes

Other episodes you may enjoy: Dolorology (PAIN), Eudemonology (HAPPINESS), Critical Ecology (SOCIAL SYSTEMS + ENVIRONMENT), Post-Viral Epidemiology (LONG COVID), Disability Sociology (DISABILITY PRIDE), Ergopathology (BURNOUT), Biogerontology (AGING), Canistrumology (BASKET WEAVING), Domestic Phytology (HOUSEPLANTS), Ethnoecology (ETHNOBOTANY/NATIVE PLANTS), Dendrology (TREES)

Sponsors of Ologies

Transcripts and bleeped episodes

Become a patron of Ologies for as little as a buck a month

OlogiesMerch.com has hats, shirts, hoodies, totes!

Follow Ologies on Instagram and Bluesky

Follow Alie Ward on Instagram and TikTok

Editing by Mercedes Maitland of Maitland Audio Productions and Jake Chaffee

Managing Director: Susan Hale

Scheduling Producer: Noel Dilworth

Transcripts by Aveline Malek 

Website by Kelly R. Dwyer

Theme song by Nick Thorburn

What Next | Daily News and Analysis - Fed Up!

Why Trump wants to ouster his own appointee, Jerome Powell, from the Fed chair—and why the rest of the world is rooting for Powell to stay put.


Guest: Liz Hoffman, Semafor’s business and finance editor, host of Semafor’s World Economy Summit, and author of Crash Landing: The Inside Story of How the World’s Biggest Companies Survived an Economy on the Brink.



Want more What Next? Join Slate Plus to unlock full, ad-free access to What Next and all your  other favorite Slate podcasts. You can subscribe directly from the What Next show page on Apple Podcasts and Spotify. Or, visit slate.com/whatnextplus to get access wherever you listen.


Podcast production by Elena Schwartz, Paige Osburn, Anna Phillips, Madeline Ducharme, Ethan Oberman, and Rob Gunther.

Learn more about your ad choices. Visit megaphone.fm/adchoices

What Could Go Right? - Navigating and Negotiating the Middle East with Dr. Jon Alterman

What does the future of the Middle East look like? Zachary and Emma speak with Dr. Jon Alterman, senior vice president and director of the Middle East Program at the Center for Strategic and International Studies, where he holds the Brzezinski Chair in Global Security and Geostrategy. They discuss the complexities of achieving peace between Israel and Palestine, the evolution of a new Syria, and the socioeconomic growth of many Gulf states, particularly Saudi Arabia. Dr. Alterman also touches on the resilience of the Iranian regime and other regimes fueled by oil.


What Could Go Right? is produced by The Progress Network and The Podglomerate.


For transcripts, to join the newsletter, and for more information, visit: theprogressnetwork.org


Watch the podcast on YouTube: https://www.youtube.com/theprogressnetwork


And follow us on X, Instagram, Facebook, TikTok: @progressntwrk

Learn more about your ad choices. Visit megaphone.fm/adchoices

Amarica's Constitution - No School For You – Special Guest Vikram D. Amar

Law firms are threatened with draconian penalties, with scarcely disguised vengeful and politically destructive motive.  Universities are dragged on the carpet, with demands that they forfeit their academic freedom, choice in hiring, and internal mission priorities.  What’s going on here?  What is likely to happen in Court?  Are the firms and universities defensible on constitutional grounds as well as because of procedural and statutory reasons?  We bring on Vik Amar, former Dean at the Law School at University of Illinois, Urbana, and author of recent articles on both these crises.  And while we are at it, we take a look at the forthcoming Supreme Court oral arguments in the birthright citizenship case, which superficially is about nationwide injunctions.  Is that really what it’s about, and in any case, is there more than that there?  Three of our current crises in one sweeping conversation.  CLE credit is available for lawyers and judges from podcast.njsba.com.

It Could Happen Here - Nihilist Violent Extremism

Garrison is joined by philosopher Michael Burns to discuss a new terrorism classification term that could shift the FBI away from right-wing militias towards "nihilist" extremists trying to accelerate the collapse of the United States.

Sources:

https://www.courtlistener.com/?q=%22nihilistic%20violent%20extremists%22&type=r&order_by=dateFiled%20asc

https://www.fbi.gov/file-repository/fbi-dhs-domestic-terrorism-definitions-terminology-methodology.pdf

https://www.vanityfair.com/news/story/fbi-kash-patel-antifa-blm-terror-groups

https://globalextremism.org/post/trump-abandoning-efforts-to-combat-white-supremacist/

https://www.theguardian.com/us-news/2025/feb/28/fbi-kash-patel-investigations-far-right

https://www.reuters.com/world/us/fbi-scales-back-staffing-tracking-domestic-terrorism-probes-sources-say-2025-03-21/

https://www.fbi.gov/file-repository/fbi-dhs-domestic-terrorism-strategic-report.pdf/view

https://www.dni.gov/files/NCTC/documents/news_documents/2022_10_FBI-DHS_Strategic_Intelligence_Assessment_and_Data_on_Domestic_Terrorism.pdf

https://www.dhs.gov/sites/default/files/2023-07/23_0724_opa_strategic-intelligence-assessment-data-domestic-terrorism.pdf

https://bxwrites.substack.com/p/exclusive-the-satanic-plot-to-assassinate

https://www.kenklippenstein.com/p/what-are-nihilist-violent-extremists?r=1aiy5i&utm_campaign=post&utm_medium=web&showWelcomeOnShare=false

See omnystudio.com/listener for privacy information.

array(3) { [0]=> string(150) "https://www.omnycontent.com/d/programs/e73c998e-6e60-432f-8610-ae210140c5b1/78d30acb-8463-4c40-a5ae-ae2d0145c9ff/image.jpg?t=1749835422&size=Large" [1]=> string(10) "image/jpeg" [2]=> int(0) }