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Short Wave

NPR
Climate Change
Artificial Intelligence
Mental Health
NASA
Neuroscience
NPR
Micro Forests
Bobsled
Screen Time
Smartphones
Aging
Biodiversity
Social Media
Penny
Suicide Prevention
Challenger Disaster
Winter Storm
Dopamine
Fiber
Cascadia Subduction Zone

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. Support public media by joining NPR+ at plus.npr.org. You’ll get perks for over 25 NPR podcasts, including sponsor-free listening for Short Wave.... more

PublishesDailyEpisodes1963Founded7 years ago
Number of ListenersCategories
Life SciencesAstronomyScience

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Latest Episodes

You might have seen the news that Christa Pike, a convicted murderer in Tennessee, did not die from the injections given to her as part of her death penalty sentence last week. After her failed execution, she was hospitalized, where she continues to ... more

We’re all aware – and wary – of doomscrolling. Lots of screen time can be bad for us. But what if that’s not always the case? We spoke with the author of a study that found a positive relationship between screen time and brain development in young pe... more

We’re easing you into Halloween season with an episode about bats. There’s a silent serial killer decimating little brown bats as they hibernate. White nose syndrome has driven populations across the U.S. to almost the brink of extinction over the la... more

Being more social has a ton of benefits: lower stress, decreased inflammation – even living a longer life! Recently, some scientists have added lowering your blood sugar to the list. To figure it out, researchers had people break bread both in duos a... more

Key Facts

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Recent Guests

John Wiens
Professor of Ecology and Evolutionary Biology at the University of Arizona
University of Arizona
Episode: How much of Earth's life is still undiscovered?
Harris Lewin
Genomic scientist, former co-chair of Earth Biogenome Project
Earth Biogenome Project
Episode: How much of Earth's life is still undiscovered?
Shruti Nayak
Professor of Immunology
Icahn School of Medicine at Mount Sinai
Episode: What social media gets wrong about inflammation
Nell Greenfield-Boyce
NPR science correspondent
NPR
Episode: A fall mystery: why do only certain leaves turn red?
Julia Cole
Climate scientist and chair of the Department of Earth and Environmental Sciences at the University of Michigan
University of Michigan
Episode: 'Super' El Niño is coming. What should you expect?
Michael Mina
Immunologist and epidemiologist, Chief Medical Officer at Vivid and Truvian
Vivid, Truvian
Episode: Vaccinated or not, we’re on the brink of a measles epidemic
Marisa Franco
Psychologist and author of Worth
University-based researcher/author
Episode: The science of self-worth (and how to boost yours)
Holly Elmore
Founder and executive director of Paws AI
Paws AI
Episode: The latest on AI panic — and whether it's justified
Justin Johnson
COO of Arrivan
Arrivan
Episode: When batteries get a facelift, so does renewable energy

Hosts

Regina Barber
Host of Short Wave, introduced on the show; NPR/Short Wave; NPR affiliation varies across instances
Emily Kwong
Host of Short Wave (co-host); NPR science podcast host

Reviews

4.7 out of 5 stars from 9.1k ratings
  • The best

    Love them

    Apple Podcasts
    5
    laniktodd
    United Statesa month ago
  • False science

    Stating that the Covid pandemic was natural is false and not science, as there was never an original animal host discovered with this strain of virus - as well the first discovered Covid incident occurred within proximity of the Wuhan Lab.

    Apple Podcasts
    2
    HTTR_
    United Statesa month ago
  • Sitting on the fence

    Clearly knowledgeable people talking about interesting subjects. Anything that can bring science to a mainstream audience is a good thing. But I find the giddy banter distracting. Is this what smart people think they need to do to make science interesting? I think not. Tell a story about science and trust your audience.

    Apple Podcasts
    3
    MiDav73
    United States2 months ago
  • 6 stars

    Picks a topic, gives you the information, and unlike a lot of podcasts, keeps the length just right with no unnecessary clutter. Brings new science to you in a perfect format.

    Apple Podcasts
    5
    HDA2929
    United States2 months ago
  • Helo

    everybody here EK clubs have been loving this podcast we only think it fitting to offer our gratitude by making a fan club we would love to have you as a admin if you would be willing and would be honored to have a fair club for your podcast among our clubs on band

    Sincerely, EKclubs

    Apple Podcasts
    5
    Ek clubs on band
    United States2 months ago

Listeners Say

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

Some feedback calls for stricter balance when industry perspectives are involved, especially in sponsor reads.
Many appreciate the mix of hard science and accessible storytelling, with strong guest selections.
Listeners praise the concise, in-depth science coverage and approachable host dynamic.

Chart Rankings

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

Talking Points

Recent interactions between the hosts and their guests.

A fall mystery: why do only certain leaves turn red?
Q: Is it just about light and sunscreen, or are there other explanations being explored?
Yes, there are alternative explanations like protection from insects and co-evolutionary dynamics, and researchers note that both light protection and insect interactions could play roles in different species or environments.
A fall mystery: why do only certain leaves turn red?
Q: What do scientists think is going on with red leaves?
There are competing ideas: red pigments may protect against excess light during nutrient recovery, or red might be related to insect interactions as a warning signal, with ongoing debate and more research needed.
How much of Earth's life is still undiscovered?
Q: How many species are we potentially missing on Earth, and how does that vary in estimates?
Estimates range from the low millions to the low trillions, with experts like John Wiens suggesting hundreds of millions to low billions as a plausible scope, depending on how diversity is counted and what remains undiscovered.
What social media gets wrong about inflammation
Q: What can people do in real life to reduce chronic inflammation?
The guest emphasizes practical, evidence-based steps: regular exercise, adequate sleep, a balanced diet rich in fiber, and moderating high-sugar and highly processed foods, along with avoiding sedentary lifestyles. These are the most reliable strategies with the strongest supporting evidence.
Vaccinated or not, we’re on the brink of a measles epidemic
Q: Is there a cure for measles?
There is no cure; the goal is to manage the infection, support recovery, and rely on immune memory built by vaccination, with vitamin A used as a treatment in deficient individuals rather than a cure for the disease.

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?

The show delivers quick, accessible science updates and explainers across a broad range of topics, from space and astronomy to biology, technology, and environmental science. Episodes mix expert guests with engaging hosts who translate complex research into relatable stories, often tying discoveries to everyday life and current headlines. Listeners likely appreciate concise, well-researched science light on jargon, with a friendly, curious tone and a penchant for visuals and real-world implications. A notable strength is the consistent use of diverse experts—from space scientists to physicians and journalists—creating a well-rounded science briefing in under 15 minutes per episode.

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. Throughline
2. The Indicator from Planet Money
3. Planet Money
4. Science Friday
5. Up First from NPR

How many episodes of Short Wave are there?

Short Wave launched 7 years ago and published 1963 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. John Wiens
2. Harris Lewin
3. Shruti Nayak
4. Nell Greenfield-Boyce
5. Julia Cole
6. Michael Mina
7. Marisa Franco
8. Holly Elmore

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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