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Short Wave

NPR
Climate Change
NASA
Mental Health
Neuroscience
NPR
Aging
Tuberculosis
Ecosystem
Wolves
Smartphones
Yellowstone National Park
Dinosaurs
Dopamine
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

PublishesDailyEpisodes1904Founded7 years ago
Number of ListenersCategories
AstronomyScienceLife Sciences

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Artwork for Short Wave

Latest Episodes

There’s an object in space 25 times the size of Jupiter that’s stumped scientists for years. They haven’t been able to figure out if it’s a planet or a failed star. But scientists are one step closer to an answer thanks to the powerful James Webb Spa... more

The Ebola outbreak in the Democratic Republic of Congo is growing – and is likely larger than official numbers show. The deadly disease spreads through bodily fluids, on average killing half the people it infects. And while officially declared in May... more

One evening in May of 2011, tornado sirens went off in a small Missouri city called Joplin. Thousands of homes were destroyed in the tornado, about a third of the town’s 50,000 residents were displaced and around 160 people died. And in the months fo... more

Janet Jones has been fascinated by horses since childhood. She’s now a horse trainer and a neuroscientist, which allows her to explore the minds of the animals to which she’s devoted her life. She even recently wrote a book all about their brains. Sh... more

Key Facts

Accepts Guests
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Contact Information
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Number of Listeners
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Recent Guests

Mikkel Winter Peterson
Ancient DNA researcher
University of Copenhagen (assumed from field)
Episode: Could air pollution make your memory worse?
Xiao Teng Ping
Lead author on the whale graveyard study
Chinese Academy of Sciences
Episode: Could air pollution make your memory worse?
Catherine Conlon
Professor of Epidemiology
University of California, Davis
Episode: Could air pollution make your memory worse?
Tyler Murchie
Lead author on the Yukon Arctic ground squirrel study
Nature Communications (Nature Communications paper)
Episode: Could air pollution make your memory worse?
Julien Simonis
Chocolate scientist, program manager of Cacao of Excellence
Cacao of Excellence
Episode: Inside the lab taste-testing the world's chocolate
Maria Godoy
NPR health correspondent
NPR
Episode: Why your sunscreen is finally getting a major upgrade
Heather Rogers
Dermatologist
American Academy of Dermatology (fellow)
Episode: Why your sunscreen is finally getting a major upgrade
Adolfo Garcia-Sastre
Viral immunologist
Icahn School of Medicine at Mount Sinai
Episode: How a single flu shot could protect you for decades
Roxanne Khamsi
Science journalist and contributing writer at The Atlantic
The Atlantic
Episode: Your DNA is changing all the time. Here’s why

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 Statesa month 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 Statesa month 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 Statesa month 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)
    Australia3 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 States3 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.

Inner monologues are still a mystery
Q: How do elicited vs spontaneous inner speech differ neurologically?
Elicited inner speech tends to engage Broca's area more, while spontaneous inner speech relies more on posterior language areas and regions tied to social cognition, suggesting different neural mechanisms.
Inner monologues are still a mystery
Q: What do brain imaging studies reveal about inner speech?
Imaging shows left-hemisphere language areas (Broca's and Wernicke's areas) active during inner speech, but also involvement of right-hemisphere regions involved in representing other people's minds, indicating a dialogic structure.
Inner monologues are still a mystery
Q: Where does inner speech come from developmentally?
Developmentally, inner speech is thought to descend from private speech, which originates in social dialogues children have with caregivers and peers, gradually internalizing those conversations into inner dialogues.
How a single flu shot could protect you for decades
Q: What are the main hurdles to moving into phase two and beyond?
Financial constraints and slowed NIH funding (e.g., CIVIC program) are major obstacles, delaying trials and the ability to maintain material stability or progress to later-stage clinical testing.
How a single flu shot could protect you for decades
Q: Okay. So your lab is working on a universal flu vaccine and you just finished phase one trial. What did phase one tell you?
Phase one primarily assesses safety and whether there is an immune response; so far, antibody levels induced by the vaccine are at what could be protective, though true protection in humans remains to be demonstrated.

Audience Metrics

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

Listeners per Episode
Gender Skew
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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.

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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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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. Planet Money
3. Consider This from NPR
4. Throughline
5. Science Friday

How many episodes of Short Wave are there?

Short Wave launched 7 years ago and published 1904 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.

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What guests have appeared on Short Wave?

Recent guests on Short Wave include:

1. Mikkel Winter Peterson
2. Xiao Teng Ping
3. Catherine Conlon
4. Tyler Murchie
5. Julien Simonis
6. Maria Godoy
7. Heather Rogers
8. Adolfo Garcia-Sastre

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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