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Unexpected Elements

BBC World Service
Climate Change
Artificial Intelligence
Traffic
Covid-19
Antarctica
Ants
Dog Aging Project
COP28
Hurricane Melissa
Neighbours
Malaria
Black Worms
Loneliness
Space Shuttle
Weather Forecasting
Plankton
Grief
Vaccines
Wildfires
Cricket World Cup

The news you know, the science you don’t. Unexpected Elements looks beyond everyday narratives to discover a goldmine of scientific stories and connections from around the globe. From Afronauts, to why we argue, to a deep dive on animal lifespans: see the world in a new way.

PublishesWeeklyEpisodes335Founded13 years ago
Number of ListenersCategory
Science

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Artwork for Unexpected Elements

Latest Episodes

As the film adaptation of the Odyssey bursts onto screens around the world this week, here at Unexpected Elements we’re undertaking our own epic journey through science – all inspired by the ancient Greek epic.

First, we discover the tiny virus that... more

A mysterious vigilante in Mexico nicknamed “Batman” has inspired the Unexpected Elements team to investigate the science of superheroes.

First up, we explore whether a Batman’s presence can actually change human behaviour. One unusual psychology exp... more

Pakistan has recently announced that they plan to abolish the 18% sales tax on menstrual products like pads or tampons. UN Women has welcomed the decision, saying that when these products become more affordable it means more girls and women stay in s... more

This week South Korea announced they will be adjusting the Civilian Controlled Zone that borders the demilitarised area between North and South Korea. The reshuffle will allow thousands of civilians to be able to move with more freedoms, but for the ... more

Key Facts

Accepts Guests
Contact Information
Podcast Host
Number of Listeners
Find out how many people listen to this podcast per episode and each month.

Similar Podcasts

People also subscribe to these shows.

CrowdScience
CrowdScienceBBC World Service
Discovery
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The Naked Scientists Podcast
The Naked Scientists PodcastThe Naked Scientists

Recent Guests

Kelly Weinersmith
Biologist, writer and podcaster
Independent/University of Rice (as discussed)
Episode: Stuck in a cycle
Paul Adepoju
Global health journalist
Independent / various outlets
Episode: Dividing lines
Ekuleo Shalafiani
Science journalist
West Midlands, UK
Episode: Dividing lines
Candice Bailey
Science journalist
Johannesburg, South Africa
Episode: Dividing lines
Ian McFadden
Lecturer in Computational Ecology
Queen Mary University of London
Episode: Dividing lines
Paul Graham
Professor of Animal Behaviour
Sussex University
Episode: Anyone for chips?
John Rogers
Professor of Materials Science and Biomedical Engineering
Northwestern University
Episode: The beautiful game
Rowan Hooper
New Scientist podcast editor and author
New Scientist
Episode: The beautiful game
Annie Mercier
Dr. Annie Mercier from Memorial University of New Finland
Memorial University of New Finland
Episode: Science bears fruit

Hosts

Alex Lathbridge
Host of Unexpected Elements
Marnie Chesterton
Host of Unexpected Elements

Reviews

4.5 out of 5 stars from 1.3k ratings
  • Love! Great tangents.

    Podcast Addict
    5
    bluestemowner
    5 months ago
  • Pls do this

    Can you pls do a K-pop demon hunters episode ty

    Apple Podcasts
    5
    Hananatet 29
    Australia10 months ago
  • Woman hour

    This should be a good program but with.altered narrative, very female view. I think woman’s hour around science with hint of anti men.

    Apple Podcasts
    2
    Tubbytum
    United Kingdoma year ago
  • Perfect!!

    Not to quick!!

    Apple Podcasts
    4
    Tobr13
    Italya year ago
  • Woman hour

    This should be a good program but as expected with. Most BBC let’s alter narrative, very female view. I think woman’s hour around science with hint of anti men

    Apple Podcasts
    2
    Tubbytum
    United Kingdoma year ago

Listeners Say

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

Some listeners want deeper fact-checking and less surface-level banter.
The show blends accessible science with broad topics and great guests.
Listeners appreciate the diverse range of subjects and expert insights.

Chart Rankings

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

Apple Podcasts
#153
United States/Science
Apple Podcasts
#61
United Kingdom/Science
Apple Podcasts
#73
Canada/Science
Apple Podcasts
#56
Australia/Science
Apple Podcasts
#220
Italy/Science
Apple Podcasts
#240
Germany/Science

Talking Points

Recent interactions between the hosts and their guests.

Dividing lines
Q: What is the blood-brain barrier and why is it considered a border.
It is a highly selective barrier that blocks many substances from entering the brain but allows essential nutrients to pass, and researchers are studying how to transport larger drugs across it using natural transport routes like the transferrin receptor.
Anyone for chips?
Q: Hi, I'm David from Cairns. Why does a short nap during the day disrupt sleep at night for some people but not others?
Napping reduces the homeostatic sleep pressure that builds during wakefulness, which can delay sleepiness at bedtime; however, people with underlying sleep issues may experience more disruption than others, depending on factors like sleep disorders or insufficient nighttime sleep.
The beautiful game
Q: Can you explain the eccrine vs apocrine sweat glands and why eccrine sweat is easier to work with for wearables?
Eccrine sweat glands are more widespread and produce a thinner, clearer sweat, making it easier to collect and analyze with wearable sensors; apocrine glands produce thicker, more chemically rich sweat and are mainly in armpits and genital areas, which makes sampling more challenging.
Hantavirus outbreak and what’s in a name
Q: Why do we name diseases after places or people, and what are the implications?
The guests explain that naming conventions have historically reflected prestige and curiosity but can stigmatize places or people; WHO guidelines favor neutral, descriptive terms to reduce harm while still enabling clear communication.
One hundred years of Sir David Attenborough
Q: Do you think there is a fixed speed of sight in humans or does it vary?
The speed of sight varies by individual and context, influenced by distance, scene complexity, lighting, fatigue, and even brain health; some animals have much faster processing, like peregrine falcons.

Audience Metrics

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

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About Unexpected Elements

What is Unexpected Elements about and what kind of topics does it cover?

A science-focused interview show that covers a wide array of topics from infectious disease naming and environmental monitoring to space, robotics, and animal biology. Episodes mix expert commentary, quirky case studies, and listener questions, with hosts guiding conversations across disciplines to reveal connections between science, society, and technology. Noteworthy strengths include a diverse guest slate, a cadence that balances rigorous explainers with accessible storytelling, and an openness to explore both cutting-edge research and historical context. Potential listeners who enjoy curious, globally sourced science stories and fresh perspectives on how science intersects everyday life are likely to find it engaging.

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How many listeners does Unexpected Elements get?

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How many subscribers and views does Unexpected Elements have?

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Which podcasts are similar to Unexpected Elements?

These podcasts share a similar audience with Unexpected Elements:

1. CrowdScience
2. BBC Inside Science
3. Discovery
4. The Life Scientific
5. The Naked Scientists Podcast

How many episodes of Unexpected Elements are there?

Unexpected Elements launched 13 years ago and published 335 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 Unexpected Elements?

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 Unexpected Elements?

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What guests have appeared on Unexpected Elements?

Recent guests on Unexpected Elements include:

1. Kelly Weinersmith
2. Paul Adepoju
3. Ekuleo Shalafiani
4. Candice Bailey
5. Ian McFadden
6. Paul Graham
7. John Rogers
8. Rowan Hooper

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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