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Tiny Matters

Multitude
Climate Change
Conservation
Tiny Matters Newsletter
Tiny Matters
American Chemical Society
Genetics
Hollywood
De-Extinction
Cancer
Tuberculosis
Battle Of Waterloo
Coral Reefs
Microplastics
Biodiversity
FDA
Neuroscience
Parrotfish
Altitude Sickness
Allergic Cross Reactions
Lesser Hedgehog Tenrec

Science shapes every facet of our lives, but so much of its influence is overlooked or buried in the past. Tiny Matters is an award-winning science podcast from the American Chemical Society about tiny things — from molecules to microbes — that have a big and often surprising impact on society. Every Wednesday, hosts and former scientists Sam Jones and Deboki Chakravarti cover topics from infectio... more

PublishesWeeklyEpisodes177Founded5 years ago
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ScienceLife SciencesNatural Sciences

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Artwork for Tiny Matters

Latest Episodes

In this episode of Tiny Show and Tell Us, we unpack a tragic NASA accident in 1981 when technicians, preparing for the maiden voyage of Space Shuttle Columbia, were accidentally poisoned by nitrogen gas. Then guest Mischa Stanton takes us deep inside... more

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If you want to cut through all the noise from viral health trends to DIY medicine hacks you see on social media, check out the all new Health vs Hype podcast from the American Medical Association. It explains what’s actually real, what’s risky, and w... more

When Artemis II lifted off this past April, marking humanity’s return to the Moon, people across the world were captivated. It was a triumph decades in the making, but also shaped by painful loss. In this episode of Tiny Matters, we trace the legacy ... more

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In this episode of Tiny Show and Tell Us, we dive into the Plankton Manifesto and why these drifting, diverse organisms are so essential to life on Earth. Then we trace the nuclear magnetic resonance (NMR) roots of MRI, through a listener’s personal ... more

YouTube

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Recent Guests

Vanessa Bentley
Professor of applied ethics in science and engineering
University of Central Oklahoma
Episode: The Challenger disaster: How a NASA tragedy led to a safer Artemis II
Terry Hart
Former astronaut, STS-41C mission participant
NASA
Episode: The Challenger disaster: How a NASA tragedy led to a safer Artemis II
Nathan Vassberg
Acting Chief of Safety and Mission Assurance during Artemis II
NASA
Episode: The Challenger disaster: How a NASA tragedy led to a safer Artemis II
Mayank Puri
Chemistry professor and listener contributor
Oklahoma City, OK (physician/Professor)
Episode: [BONUS] The ‘Plankton Manifesto’ and the birth of MRI: Tiny Show and Tell Us #48
Deborah Stoiber
Collection manager at the George Eastman Museum, moving image department
George Eastman Museum
Episode: When movies caught fire: The history and science of nitrocellulose film
Robert Shanebrook
Film design development veteran and author
Eastman Kodak Company (historical)
Episode: When movies caught fire: The history and science of nitrocellulose film
Michelle Wong
Chemist and science communicator focusing on cosmetic chemistry
LabMuffinBeautyScience
Episode: ‘Clean beauty’: Cosmetics, chemophobia and the anti-vax pipeline
Alison McManus
Historian of chemical warfare, Johns Hopkins University
Johns Hopkins University
Episode: [BONUS] The Chemists’ Wars: The Origin Story of Chemistry
Karen Masterson
Journalist, author of The Malaria Project
University of Richmond
Episode: [BONUS] The Chemists’ Wars: The Origin Story of Chemistry

Hosts

Sam Jones
Co-host and host of science storytelling programs; affiliated with ACS and production teams.
Deboki Chakravarti
Co-host and science communicator; frequently discusses research, education, and public science literacy.

Reviews

4.9 out of 5 stars from 491 ratings
  • Embarrassing

    How many times can purportedly intelligent people say “like” and “whatever” in any given minute

    Must unsubscribe

    Apple Podcasts
    2
    Peter Ahl
    United States2 months ago
  • Female science podcast

    Such a cool little podcast with a huge range of sciency topics. You never know what you’ll get each episode and I’m here for it! Also it’s awesome to have two female hosts who are also moms and are interested in topics related to pregnancy, birth or women’s health. You just don’t get those from male scientists!

    Apple Podcasts
    5
    LenaNetsch
    Germany8 months ago
  • Excellent

    This podcast is phenomenal. Thoroughly researched, but digestible for listeners of almost any age. I find myself in awe of the facts I learn with nearly event episode I listen to.

    Apple Podcasts
    5
    Casey Marie's Music
    United Statesa year ago
  • Keeps me in touch

    As a retired chemist living away from my previous scientific realm, it is super to tune into Tiny Matters for some interesting science. I love the breadth of their subjects, their concise summaries, and lighthearted comments. My curiosity is often sparked which leads me to Wikipedia for a deeper dive into the topic. Thanks Sam and Deboki and the ACS.

    Apple Podcasts
    5
    artemis179
    United Statesa year ago
  • Best podcast

    I listen to about a dozen podcasts. Tiny Matters is by far the most entertaining and informative.

    Apple Podcasts
    5
    R be l.
    United Statesa year ago

Listeners Say

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

Many applaud the two female hosts and their relatable, mom-friendly framing of science topics.
Audiences value the occasional guest experts and historians that provide depth without overwhelming complexity.
Listeners praise accessible science storytelling and the balance of history and modern science 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.

Inside expedition medicine: Keeping people alive in the harshest places on Earth
Q: So what are the three major variables Nathan considers before a trip?
Nathan stresses assessing people (fitness and medical history), the place (hazards and access to help), and the activity (level of risk and potential for falls or trauma) to guide pre-expedition planning.
Inside expedition medicine: Keeping people alive in the harshest places on Earth
Q: Sam, when I read your draft for this episode, this is the point where I was so stressed out, and I really just wanted to know what was going to happen.
The show promises to recount the rest of that expedition story and use it as a doorway into expedition medicine, emphasizing how preparation, risk assessment, and teamwork enable life-saving decisions in extreme environments.
Stinky white gold, Haber-Bosch, and ‘peecycling’: How fertilizer shapes our world
Q: What are the practical and environmental implications of recycling urine as fertilizer on a community scale?
Urine recycling can reclaim valuable nutrients, reduce wastewater nutrient loads, and foster local circular economies, provided rigorous treatment and monitoring for contaminants like PFAS and pharmaceuticals.
The Mothers of Gynecology: The centuries that led to today’s Black maternal mortality crisis
Q: What concrete solutions do you highlight to improve outcomes for Black moms?
Solutions include expanding access to midwives and doulas, improving patient–provider communication, ensuring culturally sensitive care, removing biased tools like race-based risk calculators, and teaching medical trainees about the history of medical racism to undo entrenched biases.
Trade, tyranny, and untapped potential: The history and science of spices
Q: What do you think the least appreciated spice with the most potential is in terms of bioactive compounds?
That's like asking a person which one of her children is her favorite.

Audience Metrics

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

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Frequently Asked Questions About Tiny Matters

What is Tiny Matters about and what kind of topics does it cover?

Tiny Matters explores how tiny things—molecules, microbes, and small historical decisions—shape big questions in science and society. Across episodes, listeners are treated to accessible explorations of topics from preservation chemistry and vaccines to art conservation, urban ecology, and the history of scientific ideas. The show tends to pair clear, curious storytelling with expert guests and historians, making it valuable for listeners who want science that is rigorous yet digestible, often with practical takeaways and real-world context. Its unique strengths include a strong emphasis on historical context, cross-disciplinary connections, and a knack for turning technical topics into engaging, human-centered conversations. This makes it ... more

Where can I find podcast stats for Tiny Matters?

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How many listeners does Tiny Matters get?

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What are the audience demographics for Tiny Matters?

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How many subscribers and views does Tiny Matters have?

To see how many followers or subscribers Tiny Matters 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 Tiny Matters?

These podcasts share a similar audience with Tiny Matters:

1. Dear Hank & John
2. Let's Learn Everything!
3. 99% Invisible
4. Science Vs
5. Ologies with Alie Ward

How many episodes of Tiny Matters are there?

Tiny Matters launched 5 years ago and published 177 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 Tiny Matters?

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 Tiny Matters?

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

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What guests have appeared on Tiny Matters?

Recent guests on Tiny Matters include:

1. Vanessa Bentley
2. Terry Hart
3. Nathan Vassberg
4. Mayank Puri
5. Deborah Stoiber
6. Robert Shanebrook
7. Michelle Wong
8. Alison McManus

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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