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Tiny Matters

Multitude
Climate Change
Conservation
Tiny Matters
Tiny Matters Newsletter
American Chemical Society
Genetics
Hollywood
De-Extinction
Cancer
Battle Of Waterloo
Tuberculosis
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

PublishesWeeklyEpisodes173Founded4 years ago
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Life SciencesScienceNatural Sciences

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Artwork for Tiny Matters

Latest Episodes

Did you know that over 75% of silent films have disappeared? The culprit: highly flammable film! We open this episode of Tiny Matters with a poker bet, a decades long grudge, and a garage full of film before we hop into the rise of nitrate (nitrocell... more

YouTube

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

In this episode of Tiny Show and Tell Us, a listener asks: Could we still be carrying air from our very first breath? Deboki unpacks residual lung volume, gas exchange, and a forensic technique used to determine whether or not someone drowned. Then, ... more

YouTube

We want to recommend a new podcast called The Interface. It's the BBC's fiercly informed, fast and funny take on how tech is impacting all of us. We have become regular listeners and hope you enjoy it too!

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Recent Guests

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
Andrew Thaler
Deep sea ecologist, conservation technologist, ocean educator
Blackbeard Biologic
Episode: Deep-sea mining: Environmental uncertainty, ‘Law of the Sea,’ and shark potatoes
Michael Dowd
Graduate student, oceanography
University of Hawaii at Manoa
Episode: Deep-sea mining: Environmental uncertainty, ‘Law of the Sea,’ and shark potatoes
Christine Konkle
Assistant Professor at Albany State University (forensic science and chemistry)
Albany State University
Episode: How soap shaped civilizations — and ‘ruined’ famous art
Seth Rasmussen
Professor of Chemistry
North Dakota State University
Episode: How soap shaped civilizations — and ‘ruined’ famous art

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 487 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
    Germany7 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.

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.
[BONUS] Woolly mammoth mice and filtering microplastics out of your water: Tiny Show and Tell Us #31
Q: Are there any other known methods to reduce or eliminate microplastics from our food or water sources?
Microfiltration is very effective at removing microplastics, often in combination with activated carbon and ion exchange filters for better results.
Zircon: How this tiny, ancient mineral is upending what scientists believed about early Earth
Q: How did new findings about zircons change our understanding of the early Earth?
The study of zircons revealed that there were likely conditions for liquid water and relatively cool temperatures much earlier than previously thought, changing the narrative from magma oceans to habitable conditions on early Earth.

Audience Metrics

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Listeners per Episode
Gender Skew
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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?

Rephonic provides a wide range of podcast stats for Tiny Matters. 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 Tiny Matters and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.

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. 99% Invisible
3. Ologies with Alie Ward
4. Science Vs
5. Secretly Incredibly Fascinating

How many episodes of Tiny Matters are there?

Tiny Matters launched 4 years ago and published 173 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. Deborah Stoiber
2. Robert Shanebrook
3. Michelle Wong
4. Alison McManus
5. Karen Masterson
6. Andrew Thaler
7. Michael Dowd
8. Christine Konkle

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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