Podcasts about shortwave

On Tuesday, NPR and three Colorado public radio stations sued the Trump administration for violating the First Amendment. On this week's On the Media, the soon-to-be lone Democratic commissioner at the FCC speaks out against what she calls the weaponization of her agency. Plus, the final episode of The Divided Dial introduces the unlikely group trying to take over shortwave radio.[01:37] Host Micah Loewinger speaks with Anna Gomez, soon to be the lone Democratic commissioner at the Federal Communications Commission, about her makeshift media tour–where Gomez is speaking out about what she sees as the weaponization of her agency. [12:47] Episode 4 of The Divided Dial, Season 2: Wall St. Wants Your Airwaves. In recent years, creative, often music-focused pirate broadcasting has been thriving on shortwave. Reporter Katie Thornton reveals how these surreptitious broadcasters are up against a surprising enemy: not the FCC, but a deep-pocketed group of finance bros that is trying to wrestle the airwaves away from the public, and use them for a money-making scheme completely antithetical to broadcasting. What do we lose when we give up our public airwaves?Further reading:Remarks of FCC Commissioner Anna M. Gomez at the 2025 Media Institute Communications Forum, May 15, 2025 On the Media is supported by listeners like you. Support OTM by donating today (https://pledge.wnyc.org/support/otm). Follow our show on Instagram, Twitter and Facebook @onthemedia, and share your thoughts with us by emailing onthemedia@wnyc.org.

Depending on what time it is, your body responds differently to an injury or infection. During the day, you're likely to heal faster and fight infection better than at night. And historically, scientists weren't entirely sure why. That picture is starting to clear up thanks to a new study published last week in the journal Science Immunology. The research finds a missing piece of the puzzle in neutrophils, powerful immune cells that — despite living less than 24 hours — know the difference between day and night.Got a question about how the body works? 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/adchoicesNPR Privacy Policy

Around 40 million people around the world have bipolar disorder, which involves cyclical swings between moods: from depression to mania. Kay Redfield Jamison is one of those people. She's also a professor of psychiatry at the Johns Hopkins School of Medicine and has written extensively about the topic, from medical textbooks to personal memoirs. Today on Short Wave, she joins us to talk about the diagnosis process, treating and managing bipolar disorder. 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.Got a question about mental health? Let us know at shortwave@npr.org. Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Gen Z and younger millennials are the most climate literate generations the world has ever seen. They learned about climate change in school; now, it's part of how they plan for the future, including for jobs, housing ... and kids.So, what do experts say about how to navigate the kid question? In this installment of Nature Quest, Short Wave speaks to climate journalist Alessandra Ram about the future she sees for her newborn daughter. Plus, how do we raise the next generation in a way that's good for the planet? Resources discussed in this episode include:Jade Sasser's book, Climate Anxiety and the Kid QuestionKimberly Nicholas's High Impact Climate Action GuideElizabeth Bechard's book, Parenting in a Changing ClimateThe Climate Mental Health Network's Climate Emotions WheelGot a question about changes in your local environment? Send a voice memo to shortwave@npr.org with your name, where you live and your question. You might make it into our next Nature Quest episode!Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

As our centennial series continues, Katie Thornton, host of The Divided Dial, a series on WNYC's On the Media, independent journalist, public historian, and Fulbright fellow, talks about the new season of her 4-part series, about the history of shortwave radio.

It's Memorial Day, Short Wavers. This holiday, we bring you a meditation on time ... and clocks. There are hundreds of atomic clocks in orbit right now, perched on satellites all over Earth. We depend on them for GPS location, Internet timing, stock trading and even space navigation. In today's encore episode, hosts Emily Kwong and Regina G. Barber learn how to build a better clock. In order to do that, they ask: How do atomic clocks really work, anyway? What makes a clock precise? And how could that process be improved for even greater accuracy?- For more about Holly's Optical Atomic Strontium Ion Clock, check out the OASIC project on NASA's website.- For more about the Longitude Problem, check out Dava Sobel's book, Longitude. 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.Have questions or story ideas? Let us know by emailing shortwave@npr.org!Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Before they were appointed, the leaders of the F.B.I. boosted misinformation about a ‘deep state.' Now they're in power, they've become the focus of conspiracy theories. On this week's On the Media, how MAGA infighting about Jeffrey Epstein reveals a greater problem for the Republican Party. Plus, the story of one of the world's farthest-reaching radio stations: a haven for extremists based in small-town Maine.[01:00] Host Micah Loewinger talks with Will Sommer, senior reporter at The Bulwark, about why the Trump White House's allegiance with conspiracy theorists is souring, and how Jeffrey Epstein is dividing the MAGA base. [09:04] Episode 3 of The Divided Dial, Season 2: World's Last Chance Radio. In the internet era, much of the shortwaves have been left to the most extreme voices — including a conspiratorial flat earth ministry, and an ultra-conservative cult complete with everything from sexual abuse to dead infants and illegal burials. In the 737-person northern Maine town of Monticello, reporter Katie Thornton explores one of the world's farthest-reaching radio stations that has given them a home, pumping out extremism and conspiracy theories to the world as the voice of American broadcasting.Further reading:“The Real Reason Trump World Just Can't Quit Conspiracy Theories,” Will Sommer On the Media is supported by listeners like you. Support OTM by donating today (https://pledge.wnyc.org/support/otm). Follow our show on Instagram, Twitter and Facebook @onthemedia, and share your thoughts with us by emailing onthemedia@wnyc.org.

Riddle us this: Which animal is pink, curved beaked and a master of the physics required to create water tornadoes? If you guessed flamingos, you're right. New research out this month in the journal Proceedings of the National Academy of Sciences shows that across a range of harsh environments, flamingos have become masters — of physics, fluid dynamics and so much more — all in pursuit of their filter-fed prey. Short Wave host Regina G. Barber sits down with biomechanics researcher Victor Ortega Jiménez to hear all of the incredibly involved lengths these birds go through to get their prey. Want to hear about more physics or animal discoveries? Email us at shortwave@nprg.org to tell us what areas of science you'd be interested in.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/adchoicesNPR Privacy Policy

World of Radio by Glenn Hauser. Website: http://worldofradio.com

What's it like to get bit by a venomous snake? "It's like a bee sting times a thousand," Tim Friede says. Tim would know. Over the past few decades, he's let himself be bitten over 200 times by all kinds of venomous snakes — black mambas, taipans, cobras, kraits and more. With time, he's gradually built immunity to multiple types of venom. Could scientists help him share that immunity with others? Science reporter Ari Daniel joins Short Wave to explain how antivenom works, what scientists discovered and where the research may lead. Plus, what does Tim Friede have in common with Princess Bride?Want to hear about more medical discoveries? Email us at shortwave@nprg.org to tell us what areas of science you'd be interested in.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/adchoicesNPR Privacy Policy

The Trump administration is rewriting policies and reducing funding for multiple agencies that handle climate change, including NOAA, EPA and FEMA. We asked NPR reporters Lauren Sommer and Alejandra Borunda what that the implications of that are — and who the changes will affect.Want to hear more ways research is being impacted by the new administration? Email us at shortwave@nprg.org to let us know — and we may cover your idea in a future episode!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/adchoicesNPR Privacy Policy

In science fiction, wormholes are hyperspace subway tubes linking one part of a galaxy directly to another, distant point. But could they actually exist? To find out, we talk to theoretical physicist Ron Gamble, who says wormholes aren't just a matter of science fiction — and they have big implications about the shape of space itself.Want to hear about more hypotheticals physicists have to confront in their work? Email us at shortwave@nprg.org — we might turn your idea into a whole episode!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/adchoicesNPR Privacy Policy

Psychologist Zorana Ivcevic Pringle says creativity isn't a trait. It's a choice, something you can foster and prioritize. In this episode of Life Kit, in collaboration with NPR's science podcast, Short Wave, Ivcevic Pringle explains how to bring creativity into your everyday life, overcome creative blocks and stick with creative ideas and projects.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

On Monday, dozens of Afrikaners arrived in the US as refugees. On this week's On the Media, how a fringe group of white South Africans have been lobbying for Donald Trump's attention for almost a decade — but refugee status was never on their wish list. Plus, the second episode of The Divided Dial, all about how rightwing extremists took over shortwave radio.[01:00] Host Micah Loewinger talks with Carolyn Holmes, a professor of political science at the University of Tennessee, Knoxville, about the arrival of white South African refugees in the US, why Afrikaner white rights groups are objecting to the policy, and the long-standing exchange of ideas between white nationalist elites in the US and South Africa.[16:42] Episode 2 of The Divided Dial, Season 2: You Must Form Your Militia Movements. Many governments eased off the shortwaves after the Cold War, and homegrown US-based rightwing extremists edged out shortwave peaceniks to fill the void. Reporter Katie Thornton explores how in the 1990s, US shortwave radio stations became a key organizing and recruiting ground for white supremacists and the burgeoning anti-government militia movement. On this instantaneous, international medium, they honed a strategy and a rhetoric that they would take to the early internet and beyond.Further reading:“Tucker Carlson, those South African white rights activists aren't telling you the whole truth,” by Carolyn Holmes (2019)“‘Kill the Boer': The anti-apartheid song Musk ties to ‘white genocide'” by Nick Dall On the Media is supported by listeners like you. Support OTM by donating today (https://pledge.wnyc.org/support/otm). Follow our show on Instagram, Twitter and Facebook @onthemedia, and share your thoughts with us by emailing onthemedia@wnyc.org.

Approximately 80% of orange cats are males, including the four orange cats owned by the Short Wave team. Scientists have long suspected that orange color was a sex-linked trait — hiding somewhere on the X chromosome. Now, scientists at Stanford University and Kyushu University in Japan have characterized the mutation responsible for orange cat coloration. Both groups published their results in the journal Cell Biology this week. Have a question about the animals all around us? Email us at shortwave@npr.org — we'd love to hear from you!Listen to Short Wave on Spotify and Apple Podcasts.Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

World of Radio by Glenn Hauser. Website: http://worldofradio.com

This week's show features stories from NHK Japan, Radio Deutsche-Welle, France 24, and Radio Havana Cuba. http://youthspeaksout.net/swr250516.mp3 (29:00) From JAPAN- UNICEF surveyed youth in 36 nations on physical and mental health, and skills. China has offered Latin American countries support for development in infrastructure, agriculture, and energy. The head of the WTO has welcomed the economic relaxing between the US and China but says that Trumps tariffs remain a global economic threat. From GERMANY- The first white South Africans granted refugee status in the US have arrived to people protesting- the Trump administration said the Afrikaners are victims of a genocide. From FRANCE- Heavy Israeli bombing in various areas of Palestine on Wednesday and Thursday led to widespread coverage and criticism in Europe. No aid has entered the Gaza Strip in nearly 3 months. An interview with Oliver McTernan, Director of Forward Thinking, an NGO working for two decades to promote a peace process in the Middle East. He says there is more destruction in Gaza than he has ever seen. He discusses the influence Trump has on Netanyahu, and that the Arab states cannot normalize relations with Israel as long as the occupation of Palestine continues. He says the Netanyahu government has weaponized antisemitism leaving people afraid to speak the truth. From CUBA - There is a new documentary film called "Who Killed Shireen" about the Israeli soldier murder of Palestinian-American reporter Shireen Abu-Akleh. The Lancet medical journal from London published a report saying the number of people killed in Palestine is likely over 100,000. Available in 3 forms- (new) HIGHEST QUALITY (160kb)(33MB), broadcast quality (13MB), and quickdownload or streaming form (6MB) (28:59) Links at outfarpress.com/shortwave.shtml PODCAST!!!- https://feed.podbean.com/outFarpress/feed.xml (160kb Highest Quality) Website Page- < http://www.outfarpress.com/shortwave.shtml ¡FurthuR! Dan Roberts "Once we start to act, hope is everywhere. So instead of looking for hope, look for action. Then, and only then, hope will come." -- Greta Thunberg Dan Roberts Shortwave Report- www.outfarpress.com YouthSpeaksOut!- www.youthspeaksout.net

Most bats use echolocation to navigate and hunt, but some use their ears for another trick: eavesdropping. "And then these frog-eating bats, for example, they are actually listening in on the mating calls of frogs that are much, much lower in frequency," says behavioral ecologist Rachel Page. But how the bats knew this eavesdropping trick was a mystery. So she set up and experiment with baby bats and a speaker. Have a question about the animals all around us? Email us at shortwave@npr.org — we'd love to hear from you!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/adchoicesNPR Privacy Policy

Shortwave radio opened a portal to the world—then became a weapon in a high-stakes war of propaganda and power.The Divided Dial is a podcast series about the history of radio from WNYC's On the Media and longtime 99PI contributor, Katie Thornton.Fishing in the Night Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

Becoming fluent in a second language is difficult. But for adults, is it impossible? Science says no. In this encore episode, Short Wave host Emily Kwong dissects the "critical period hypothesis," a theory which linguists have been debating for decades — with the help of Sarah Frances Phillips, a Ph.D. student in the linguistics department at New York University. Together, Emily and former Short Wave host Maddie Sofia explore where the theory comes from, how it applies to second-language acquisition and what it means for Emily's efforts to learn Mandarin Chinese as an adult.Have a linguistics or neuroscience question? Email us at shortwave@npr.org — we'd love to hear from you!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/adchoicesNPR Privacy Policy

Robots have been a thing for a long time, but they've never quite met expectations. While AI has changed the game for chatbots, it's not quite so clear for robots. NPR science desk correspondent Geoff Brumfiel spoke to our colleagues over on our science podcast Short Wave on how humanoid robots are actually developing with the help of artificial intelligence. It was a fascinating discussion and so we are sharing that conversation with you today on the Indicator. Related episodes: Is AI underrated? (Apple / Spotify) Is AI overrated? (Apple / Spotify) Dial M for Mechanization (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 Sierra Juarez. Music by Drop Electric. Find us: TikTok, Instagram, Facebook, Newsletter. Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Today, we're airing an episode of NPR's daily economics podcast, The Indicator from Planet Money. It's about a group of people we know well: scientists. President Trump's federal cuts and scrutiny of academic institutions are forcing some U.S. scientists to head for the border. On today's show, an entomologist keeping America's farms safe from pests reconsiders America. And a CEO of a Canadian hospital explains how they are benefiting from the exodus. Want to learn more about the intersection of science and the economy? Email us 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/adchoicesNPR Privacy Policy

Shortwave radio has a long history in our world. The transmission can travel across continents, much farther than FM and AM radio. That ability has made it a powerful tool for governments, extremists, or anyone trying to get their ideas to a faraway audience. Minneapolis-based journalist Katie Thornton tells the story of shortwave radio in the second season of The Divided Dial. It's an award-winning series of the WNYC program On the Media. Thorton joined Minnesota Now to talk about the show.

Despite international pressure, China is continuing to try and block shortwave broadcasts in parts of Asia. We hear from the BBC's distribution team about how Over To You listeners can help report the problem. Plus a listener tells us his views on what he sees as an excessive number of repeats on the World Service. And, ahead of a longer interview with the team in a few weeks' time, we hear listener feedback on Americast.Presenter: Rajan Datar Producer: Howard Shanno. A Whistledown production for the BBC World Service

President Trump's many executive orders, detentions, and deportations have triggered a host of lawsuits. On this week's On the Media, how to understand the dozens of legal actions facing Trump. Plus, it's the first episode of The Divided Dial, all about the battle for shortwave radio.[01:00] Host Micah Loewinger talks with Chris Geidner, who has covered the Supreme Court for most of his career and writes for Law Dork, about how he tracks the 100+ lawsuits challenging President Trump's actions, the patterns emerging from the deluge of cases, and how the legal battles against the Trump administration have actually been more successful than the public may perceive.[14:25] Episode 1 of The Divided Dial, Season 2: Fishing in the Night. You know AM and FM radio. But did you know that there is a whole other world of radio surrounding us at all times? It's called shortwave — and, thanks to a quirk of science that lets broadcasters bounce radio waves off of the ionosphere, it can reach thousands of miles, penetrating rough terrain and geopolitical boundaries. Reporter Katie Thornton on how this instantaneous, global, mass communication tool — a sort of internet-before-the-internet — transformed from a utopian experiment in international connection to a hardened tool of information warfare and propaganda.Further reading:The horrors are not aberrations. This is the Trump administration's plan, by Chris GeidnerThe pushback against Trump's lawlessness is real — and making a difference, by Chris Geidner On the Media is supported by listeners like you. Support OTM by donating today (https://pledge.wnyc.org/support/otm). Follow our show on Instagram, Twitter and Facebook @onthemedia, and share your thoughts with us by emailing onthemedia@wnyc.org.

Google, Microsoft and Meta have all pledged to reach at least net-zero carbon emissions by 2030. Amazon set their net-zero deadline for 2040. To understand how these four tech companies could possibly meet their climate goals amid an artificial intelligence renaissance, Short Wave co-host Emily Kwong discusses the green AI movement. Speaking with scientists, CEOs and tech insiders, she explores three possible pathways: nuclear energy, small language models (SLMs) and back-to-the-future ways of keeping data centers cool. Listen to Part 1 of Short Wave's reporting on the environmental cost of AI here. Have a question about AI and the environment? Email us at shortwave@npr.org — we'd love to hear from you!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/adchoicesNPR Privacy Policy

World of Radio by Glenn Hauser. Website: http://worldofradio.com

This week's show features stories from France 24, NHK Japan, Radio Deutsche-Welle, and Radio Havana Cuba. http://youthspeaksout.net/swr250509.mp3 (29:00) From FRANCE- The EU held a special event in Paris to launch an $500 million initiative to encourage US scientists to relocate to pursue research that has been cut off by the Trump administration. Palestine has been hit with near daily airstrikes from Israel and Netanyahu announced that all Palestinians will be removed from the Gaza Strip and the Israeli army will be in charge of food distribution. From JAPAN- Top officials from the US and China will meet this weekend in Switzerland to discuss the trade war. Putin says bilateral ties with China have never been better- Putin and President Xi met at the Kremlin while Russia celebrated the victory over Nazi Germany in the World War II. India has attacked Pakistan in what they call retaliation for a terrorist attack on tourists in Indian controlled Kashmir last week. India bombed in Pakistan territory killing 31 and it was claimed they lost 5 fighter jets. Japanese defense leaders met with Indian counterparts and agreed that Japan will assist in the development of fighter jets and tanks. From GERMANY- More on the escalating war between India and Pakistan, including an interview with Beenish Javed who is from Pakistan. There are reports that Ukraine has launched a new incursion into Russian Kursk. The Gaza Freedom Flotilla, originally organized in 2010, was bombed by drones while preparing to deliver relief aid to Palestine- several were injured and the ship is inoperable. From CUBA - More on the bombing of the unarmed Gaza Freedom Flotilla ship carrying volunteers and aid set to leave for Palestine. Then a Viewpoint on Trump signing an Executive Order removing restrictions on deep sea mining which many scientists warn will create irreversible damage to the oceans. Available in 3 forms- (new) HIGHEST QUALITY (160kb)(33MB), broadcast quality (13MB), and quickdownload or streaming form (6MB) (28:59) Links at outfarpress.com/shortwave.shtml PODCAST!!!- https://feed.podbean.com/outFarpress/feed.xml (160kb Highest Quality) Website Page- < http://www.outfarpress.com/shortwave.shtml ¡FurthuR! Dan Roberts "Human beings can be redeemed. Empires cannot. Our refusal to face the truth about empire, our refusal to defy the multitudinous crimes and atrocities of empire, has brought about the nightmare Malcolm predicted. And as the Digital Age and our post-literate society implant a terrifying historical amnesia, these crimes are erased as swiftly as they are committed." -- Chris Hedges Dan Roberts Shortwave Report- www.outfarpress.com YouthSpeaksOut!- www.youthspeaksout.net

By 2028, Lawrence Berkeley National Laboratory forecasts that U.S. data centers could use as much as 12% of the nation's electricity. The reason: generative AI. Since 2022, AI innovation by four leading tech companies — Google, Microsoft, Meta and Amazon — has led to annual increases in both energy and water consumption. So, in this episode, Short Wave co-host Emily Kwong probes huge water footprint of AI. We begin with the rise of data centers, then look at how computers came to need so much water and, finally, what tech companies are doing to try to turn the ship around. P.S. Part 2 talks about the leading solutions in the green AI movement. So don't miss our Friday episode! Curious about tech and the environment? Email us at shortwave@npr.org — we'd love to hear from you! 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/shortwaveLearn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Special Public Service Announcement – Free Crypto WebinarIn this brief Public Service Announcement, I'm sharing an exciting opportunity for you to join my upcoming free live webinar, “The Case for Cryptocurrency.” This isn't a full podcast episode, but I wanted to let you know about this important event and why it's a must-attend for anyone curious about cryptocurrency or looking to secure their financial future. During the webinar, I'll explain why now is the time to embrace crypto and how it can empower you to stay ahead in a rapidly changing world.Registration is free—just head to preppingacademy.com/crypto to sign up today.Thank you for being part of our community, and I look forward to seeing you at the webinar.Stay safe, and we'll catch up in the next full episode!Join PrepperNet.Net - https://www.preppernet.netPrepperNet is an organization of like-minded individuals who believe in personal responsibility, individual freedoms and preparing for disasters of all origins.Join PrepperNet.Net - https://www.preppernet.netPrepperNet is an organization of like-minded individuals who believe in personal responsibility, individual freedoms and preparing for disasters of all origins.PrepperNet Support the showPlease give us 5 Stars! www.preppingacademy.com Contact us: https://preppingacademy.com/contact/ www.preppernet.net Amazon Store: https://amzn.to/3lheTRTwww.forrestgarvin.com

Do you consider yourself a creative person? If not, you may be holding yourself back. Psychologist Zorana Ivcevic Pringle says creativity isn't a trait. Creativity is a choice. After studying creativity for more than 20 years, she has some suggestions for how anyone can stick with their creative ideas. Guest host and producer Berly McCoy talks to her about her new book The Creativity Choice. Curious about more psychology research? Let us know by emailing 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/adchoicesNPR Privacy Policy

Recently, a group of scientists claimed they found possible signs of life on a planet called K2-18b. The news made headlines. Researchers said they'd detected sulphur-based gases that, on Earth, are strongly associated with life. But the research caused an uproar in astronomy circles because other scientists don't think the data is strong enough to celebrate an alien find just yet. In fact, they have some real issues with how this whole thing went down, and a new analysis casts further doubt on the findings. NPR science correspondent Nell Greenfieldboyce is here to wade into the controversy — and tell us what all this means for the future of searching for life beyond our solar system. Want to hear more about new science research? Let us know by emailing 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/adchoicesNPR Privacy Policy

Minecraft is a movie and a very popular video game with iconic block graphics that characters can "mine" for building material and gems. It's also what cognitive scientist Charley Wu and his team utilized to study how people learned as they played. Their unique study focused on both individual and social learning — and they found a clear answer to which players were most successful. (Hint: Get you a player who can do both.) Their results were published recently in the journal Nature Communications. Want to hear more about new science research? Let us know by emailing 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/adchoicesNPR Privacy Policy

World of Radio by Glenn Hauser. Website: http://worldofradio.com

This week's show features stories from France 24, Radio Deutsche-Welle, NHK Japan, and Radio Havana Cuba. http://youthspeaksout.net/swr250502.mp3 (29:00) From FRANCE- Discussions of Trump's first 100 days dominated the international press this week. First press reviews from Europe, the Middle East, and Asia on the effects Trump is having on international security, global economics, and changes in the world order. Then press on the tension between India and Pakistan, with the Indian Navy test firing missiles and Pakistan saying it has missiles targeting Indian nuclear weapons. Then an interview with Avril Benoit, executive Director of Doctors Without Borders USA on the effect of US cuts to USAID- she points out that medical and health services have been completely vanished by the cuts to many organizations in the third world, calling it a human made disaster. Doctors without borders receives no funding from the US, depending on donations, and that they are attempting to lessen the dire problems arising from the cuts to many aid providers around the globe. From GERMANY- The victory of Mark Carney as the Prime Minister in Canada came in the face of threats by Trump to Canadian sovereignty, resulting in a more unified nation. An interview with Janelle Dumalaon about the feeling among Canadians and the positive response from European leaders. From JAPAN- Delegates from the US, Russia, and China fought at a UN nuclear disarmament meeting. The Stockholm International Peace Research Institute pointed out a nearly 10% increase in global military spending last year. From CUBA - US lawyer Kerry Kennedy, representing 10 Venezuelans deported to El Salvador, was denied access to her clients at the notorious prison there. The EuroMed Human Rights Monitor based in Switzerland says 94% of those killed by Israel in Gaza are civilians. UN Secretary-General Guterres warned the the humanitarian crisis in Gaza is the worst it has ever been. Available in 3 forms- (new) HIGHEST QUALITY (160kb)(33MB), broadcast quality (13MB), and quickdownload or streaming form (6MB) (28:59) Links at outfarpress.com/shortwave.shtml PODCAST!!!- https://feed.podbean.com/outFarpress/feed.xml (160kb Highest Quality) Website Page- < http://www.outfarpress.com/shortwave.shtml ¡FurthuR! Dan Roberts "People are beginning to become disturbingly comfortable with a kind of official hypocrisy. Bizarrely, for instance, we've become numb to the idea that rights aren't absolute but are enjoyed on a kind of sliding scale." --Matt Taibbi Dan Roberts Shortwave Report- www.outfarpress.com YouthSpeaksOut!- www.youthspeaksout.net

In its first 100 days, the Trump administration — specifically, the Department of Government Efficiency — shuttered agencies and slashed budgets pertaining to foreign aid, scientific research, food safety and more. How will this impact people's health and well-being both in the U.S., and around the world? To answer that question, we're calling in our colleagues: global health correspondent Gabrielle Emmanuel and health policy reporter Selena Simmons-Duffin.(P.S. If you liked this episode, check out the breakdown of health and science policy changes we did after Trump's first 50 days — with different NPR reporters — here.)Want to hear more about how policy changes affect scientific research and discovery? Let us know by emailing 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/adchoicesNPR Privacy Policy

A good night's sleep makes a big difference to our mental and physical health. Without quality sleep, we're less productive. Grumpy. It can even affect our hearts. Meanwhile, more and more people are having problems falling and staying asleep, including kids. So some parents are turning to a supplement called melatonin as a potential solution. But some experts worry that there isn't enough research about how regularly taking melatonin affects kids in the long term. Today on the show, we explore the research with Michael Schulson, who recently wrote about the topic for Undark. Want to hear more stories about human health? 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/adchoicesNPR Privacy Policy

Patrick takes the Prepping Academy helm once again with a new episode of Grid Down Comms Up. In breaking world news massive power outages in in Spain impact communications infrastructure sending some residents looking for portable radios to receive information. This episode looks at commercially available information sources that have been hardened by FEMA to survive disasters, EMP's and national blackouts too. Do you know where to turn to if internet and cell service stops? What information should you have available before the grid goes down?73PatrickLink the list of FEMA Public Alert Warning System stations. https://www.fema.gov/emergency-managers/practitioners/integrated-public-alert-warning-system/broadcasters-wirelessJoin PrepperNet.Net - https://www.preppernet.netPrepperNet is an organization of like-minded individuals who believe in personal responsibility, individual freedoms and preparing for disasters of all origins.PrepperNet Support the showPlease give us 5 Stars! www.preppingacademy.com Contact us: https://preppingacademy.com/contact/ www.preppernet.net Amazon Store: https://amzn.to/3lheTRTwww.forrestgarvin.com

From starfish and sea slugs to jellyfish and sponges, the ocean's invertebrates are some of the most ancient and diverse critters on Earth. And so are their superpowers, as marine biologist Drew Harvell calls their unique abilities. In her new book, The Ocean's Menagerie, she chronicles the amazing abilities of some of these spineless creatures and showcases how they've inspired our science and medicine. Listen to our past episode on nudibranchs — the potent slugs of the sea — HERE.Want to hear more stories about underwater marvels? 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/adchoicesNPR Privacy Policy

Some scientists are convinced that beyond Neptune, there's a planet they've yet to see. This so-called "Planet 9" is so far away, it would be a faint object. The stretch of sky researchers would have to search is huge. But a new astronomical facility on a mountaintop in Chile could help tackle the search. The NSF-DOE Vera C. Rubin Observatory has been under construction for years. Now, scientists are finetuning its instruments so the telescope can begin its 10-year mission of taking images of almost the entire southern sky. Read more of science correspondent Nell Greenfieldboyce's reporting here.Want to hear more stories about the mysteries of space? 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/adchoicesNPR Privacy Policy

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/adchoicesNPR Privacy Policy

Welcome!! This is the first episode of Nature Quest, a monthly Short Wave segment that answers listener questions about your local environment. This month, we hear from a listener in California who's concerned that the flowers in his neighborhood are blooming way, way earlier. Is that normal? And is climate change the culprit? Short Wavers Emily Kwong and Hannah Chinn investigate.Got a question about changes in your local environment? Send a voice memo to shortwave@npr.org with your name, where you live and your question. We might make it into our next Nature Quest episode!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/adchoicesNPR Privacy Policy

The male European fiddler crab attracts his mate by performing a courtship dance. New research published in the Journal of Experimental Biology says that dance isn't just notable for its visuals — it's notable for its vibrations, too.Researchers observed four different stages of the crab's courtship dance, each stage escalating the amount of seismic vibrational output. "It's 'come and find me in my underground house, ladies,'" says Beth Mortimer, a study author and biologist at the University of Oxford. Interested in more seismic vibration communication? Send us an email 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/adchoicesNPR Privacy Policy

A recent series of studies suggests that the brains of birds, reptiles and mammals all evolved independently — even though they share a common ancestor. That means evolution has found more than one way to make a complex brain, and human brains may not be quite as special as we think. To learn more about this, we talk to Fernando García-Moreno about this series of studies he co-authored that came out in Science in February. Want to hear more about the complex road of evolution? Send us an email 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/adchoicesNPR Privacy Policy

Plants are blooming right now – and so are people's allergies. And if it feels like those pesky symptoms are getting worse ... you're probably right. Wednesday, a review published in the journal The Laryngoscope looked at the link between climate change and increasing rates of allergic rhinitis, or hay fever. So today, we turn back to a classic Short Wave episode from Brit Hanson and Maddie Sofia, who spoke to allergy expert Dr. Juanita Mora about some quick tips for managing seasonal allergies.Want more of the science behind your health questions? Send us an email 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/adchoicesNPR Privacy Policy

Did you know there's an insect that can fling its pee 40 times faster than a cheetah accelerates? We did — thanks to a comic from the Bhamla Lab at the Georgia Institute of Technology. Since 2020, principal investigator Saad Bhamla has been leading the charge to make science more accessible by publishing comics alongside every paper his lab publishes. Today, he introduces Emily to two of the most popular characters — Sheriff Sharpshooter and Captain Cicada — and shares why a comic about butt-flicking insects is a valuable way to take science beyond the lab. Want to hear more about nature's superpowers? Send us an email 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/adchoicesNPR Privacy Policy

Dune. Star Wars. Alien. Science fiction movies love alien worlds, and so do we. But how do scientists find planets outside our solar system in real life? One way is by looking for the stars that wiggle. Historically, astronomers have measured those wiggles via the Doppler method, carefully analyzing how the star's light shifts. Thanks to new data from the GAIA telescope, scientists have a much better picture of distant stars' wiggles — and the exoplanets that cause them.Want to hear more about exoplanet discoveries? Send us an email 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/adchoicesNPR Privacy Policy

Researchers are studying psychedelics as a possible treatment for conditions like depression, PTSD and substance use disorders. But they don't know exactly how these drugs work. Getting the answer to this question is especially difficult when people often take psychedelics like LSD and psilocybin for the "trip." This week on Short Wave, we're talking to researchers about how they're trying to untangle the effects of this "trip" from the ways psychedelics might change the human brain ... and why the answer could help direct the future of psychedelic research. Catch the rest of this series on psychedelics and related drugs this week by following us on Spotify and Apple Podcasts. Have other questions about psychedelics and the brain? Let us know by emailing shortwave@npr.org! Learn more about sponsor message choices: podcastchoices.com/adchoicesNPR Privacy Policy

Running an entire marathon takes a lot of energy. Neuroscientist Carlos Matute knows this: he's run 18 of them. He wondered how runners' bodies get the energy they need to make it to the finish line. His new research in the journal Nature Metabolism may be the first step in answering the question – and suggests their brains might be (temporarily) depleting a fatty substance that coats nerve cells called myelin. Have other questions about the brain? Let us know by emailing 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/adchoicesNPR Privacy Policy

Each year, the United States has about 1,200 tornadoes. Many of them happen in tornado alley, a very broad swath of the U.S. that shifts seasonally. This area gets at least ten times more tornadoes than the rest of the world. Science writer Sushmita Pathak says that huge difference can be chalked up to one word: geography. But there's a slice of South America with similar geographical features that gets comparatively fewer tornadoes, so what gives? Sushmita wades into the research weeds with guest host Berly McCoy, one of Short Wave's producers. Read Sushmita's full article on tornadoes that she wrote for the publication Eos.Have other science weather stories you think we should cover on the show? Let us know by emailing 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/adchoicesNPR Privacy Policy