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Short Wave

NPR
Climate Change
NASA
Mental Health
Neuroscience
NPR
Aging
Tuberculosis
Ecosystem
Wolves
Smartphones
Dopamine
Yellowstone National Park
Dinosaurs
Micro Forests
Paleontology
Elk
Stress
Bobsled
Screen Time
Mars

New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong and Regina Barber for science on a different wavelength.If you're hooked, try Short Wave Plus. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/shortwave

PublishesDailyEpisodes1892Founded7 years ago
Number of ListenersCategories
AstronomyLife SciencesScience

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Artwork for Short Wave

Latest Episodes

Emily Kwong is pretty sure she lacks an inner monologue, while the inner monologue of producer Rachel Carlson won’t stop chatting. But how well can a person know their inner self? And what does science have to say about it? We dig in in this encore e... more

More than a century ago, all that people knew about European eels was that they lived in the rivers and streams for decades — until they swam out to the ocean and never returned. Eventually, tiny eels would show up and the cycle would start again. Wh... more

In our latest science news roundup: how nature adapts, for better or worse.

When faced with pests, plants may not be able to run away – but that doesn’t mean they’re defenseless. Some have thorns or spines, others have poisonous leaves or berries, ... more

Healthy forests help combat climate change, provide humans with drinking water and even improve mental and physical health. But it’s hard to imagine an entire forest in the middle of a big city. That’s where micro-forests come into play — public fore... more

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Recent Guests

Sacha Pfeiffer
Speaker returning to the show as a guest
NPR
Episode: This common garden plant summons wasps as bodyguards
Josh Dudman
Researcher quoted as author on the mice learning study
University not specified in excerpt
Episode: This common garden plant summons wasps as bodyguards
Clément Videronger
Neuroethologist at Virginia Tech
Virginia Tech
Episode: This common garden plant summons wasps as bodyguards
Adam Steinbrenner
Plant biologist at the University of Washington
University of Washington
Episode: This common garden plant summons wasps as bodyguards
Damian Ouellette
Associate professor of biology
Loyola Marymount University
Episode: Why are scientists planting tiny forests in big cities?
Catherine Pacherdouni
Horticulturist who helps plant and develop micro forests
Episode: Why are scientists planting tiny forests in big cities?
Michaeleen Doucleff
NPR alum, science journalist
Independent
Episode: Why you can't stop scrolling: the science of 'dark flow'
Natasha Dahl-Scholl
Anthropologist
University/academic
Episode: Why you can't stop scrolling: the science of 'dark flow'
Mateusz Gola
Neuroscientist
University College Cork
Episode: Why you can't stop scrolling: the science of 'dark flow'

Hosts

Emily Kwong
Host of Short Wave; frequent co-host; NPR affiliation
Regina Barber
Host of Short Wave; co-host; facilitates interviews

Reviews

4.7 out of 5 stars from 9.1k ratings
  • Everyday science

    I enjoy the science tidbits that I would otherwise never know about like the LA micro forest. Thank you Emily and team for reminding us of the importance and miracles of science and nature!

    Apple Podcasts
    5
    Nickel Bridge Fan
    United States6 days ago
  • Less politics more science

    Their politics I can do without but the science is what keeps me coming back!

    Apple Podcasts
    5
    0626chras
    United States11 days ago
  • Not always 100% on, but love it!

    There are a few little bits I would tweak, but overall I really appreciate this podcast getting some important (& fun) info. to the public. Thank you!

    Apple Podcasts
    5
    Shel Lynn
    United States25 days ago
  • Pole position

    •EPISODE 1235 “The Great Antarctic Food Web Puzzle”. Unlistenable. Why do Americans refuse to pronounce “Antarctica” correctly?

    ~

    •EPISODE 1297 “When Eavesdropping Pays Off” in which a guest uses the non-word “nother” (twice in one sentence).

    ~

    •EPISODE: “Why is NASA going to the moon again?” In which the host confuses “disinterest” (impartiality) with “uninterest” (Meh).

    Apple Podcasts
    3
    (Gibberer)
    Australia2 months ago
  • Fantastic Family Listen

    I always learn something I never knew I needed to know on Short Wave. Fun questions, upbeat hosts, great pacing, and my kids are happy to have it on in the car, too!

    Apple Podcasts
    5
    aaanyhoodles
    United States2 months ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

The show is family-friendly and suitable for a quick daily science fix.
Listeners praise concise, accessible science bites and engaging hosts.
Guests are well-curated, bringing credible expertise to diverse topics.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

The magic — and science — of synchronous fireflies
Q: What are the main threats to fireflies beyond natural predators, and what can listeners do to help?
Major threats include habitat destruction and light pollution; listeners can create firefly-friendly habitats with native plants, reduce lawn insecticides, leave leaf litter, and minimize outdoor lighting to support their life cycles.
The magic — and science — of synchronous fireflies
Q: What makes the synchronization beneficial for fireflies, and how do researchers study it without a leader guiding the swarm?
The synchronization likely enhances mating signals; researchers study it through field observations and experiments, including influencing flashes with LEDs to understand local-to-global coordination, showing that no single leader is necessary.
The magic — and science — of synchronous fireflies
Q: Can you only see synchronous fireflies in certain places like Congaree, or are they more widespread?
Synchronous fireflies occur in a few species across the US, with Congaree and the Great Smoky Mountains being notable sites, while populations vary and some species are more endangered than others.
Why renaming this common hormonal disorder is a huge deal
Q: Helena, what is it like for a patient with this condition?
Patients often present with weight changes, hair growth patterns, skin symptoms, irregular cycles, and high anxiety, yet the core problem is hormonal disruption rather than ovarian issues alone; this makes clear that treatment must address hormones, not just contraception.
A solution for California's water woes
Q: How has California tried to address groundwater depletion?
Through the Sustainable Groundwater Management Act, which treats the aquifer like a bank account that must remain balanced, with long timelines for adaptation and enforcement by local officials.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

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Frequently Asked Questions About Short Wave

What is Short Wave about and what kind of topics does it cover?

Short form science show delivering bite-sized explorations of new discoveries, puzzling questions, and the science behind headlines in under 15 minutes. Episodes mix interviews with researchers and journalists, accessible explanations, and a light, humorous tone to make complex topics approachable for a broad audience. Notable strengths include a diverse set of guest experts, clear takeaways, and a knack for connecting lab findings to everyday life and current events. The format tends to spotlight timely topics—from health and environment to space and technology—while maintaining a consistent, human-centered storytelling style that appeals to curious listeners who want credible context without heavy jargon.

Where can I find podcast stats for Short Wave?

Rephonic provides a wide range of podcast stats for Short Wave. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to Short Wave and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

How many listeners does Short Wave get?

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What are the audience demographics for Short Wave?

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How many subscribers and views does Short Wave have?

To see how many followers or subscribers Short Wave has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Short Wave?

These podcasts share a similar audience with Short Wave:

1. The Indicator from Planet Money
2. Throughline
3. Planet Money
4. Consider This from NPR
5. Science Friday

How many episodes of Short Wave are there?

Short Wave launched 7 years ago and published 1892 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

How do I contact Short Wave?

Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.

Where can I see ratings and reviews for Short Wave?

Rephonic pulls ratings and reviews for Short Wave from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.

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Rephonic provides full transcripts for episodes of Short Wave. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.

What guests have appeared on Short Wave?

Recent guests on Short Wave include:

1. Sacha Pfeiffer
2. Josh Dudman
3. Clément Videronger
4. Adam Steinbrenner
5. Damian Ouellette
6. Catherine Pacherdouni
7. Michaeleen Doucleff
8. Natasha Dahl-Scholl

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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