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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.

PublishesWeeklyEpisodes337Founded13 years ago
Number of ListenersCategory
Science

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Artwork for Unexpected Elements

Latest Episodes

75 years ago, Walt Disney's Alice in Wonderland hit our screens, welcoming us into a technicolour, topsy-turvy world of eccentric characters – including the Mad Hatter, the Cheshire Cat, the Queen of Hearts, the White Rabbit and many more.

On Unexpe... more

If you were lucky enough to be at rapper Pitbull's recent concert in Hyde Park in London, you would have been greeted by a sea of bald caps. A Guiness World record-breaking sea of 22,141 bald caps. And, in honour of this incredible feat, the Unexpect... more

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

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
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The Naked Scientists Podcast
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Science Weekly
Science WeeklyThe Guardian

Recent Guests

Elizabeth MacDougall-Shackleton
Professor/Canadians' expert on birdsong
Western University, Canada
Episode: Bald caps, sparrow raps and lightning claps
Paulo Bittencourt
Lecturer in Cardiff University, plant and water specialist
Cardiff University
Episode: Bald caps, sparrow raps and lightning claps
Steve Simpson
Professor of Marine Biology and Global Change
University of Bristol
Episode: A scientific odyssey
Rodrigo Medellín
Senior Professor of Ecology at the National Autonomous University of Mexico
Universidad Nacional Autónoma de México
Episode: Everyone needs a hero
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

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
    6 months ago
  • Pls do this

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

    Apple Podcasts
    5
    Hananatet 29
    Australiaa year 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 Kingdom2 years 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
#186
United States/Science
Apple Podcasts
#80
United Kingdom/Science
Apple Podcasts
#95
Canada/Science
Apple Podcasts
#82
Italy/Science
Apple Podcasts
#153
Australia/Science
Apple Podcasts
#53
Ukraine/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
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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.

Where can I find podcast stats for Unexpected Elements?

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How many listeners does Unexpected Elements get?

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How many subscribers and views does Unexpected Elements have?

To see how many followers or subscribers Unexpected Elements 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 Unexpected Elements?

These podcasts share a similar audience with Unexpected Elements:

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

How many episodes of Unexpected Elements are there?

Unexpected Elements launched 13 years ago and published 337 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. Elizabeth MacDougall-Shackleton
2. Paulo Bittencourt
3. Steve Simpson
4. Rodrigo Medellín
5. Kelly Weinersmith
6. Paul Adepoju
7. Ekuleo Shalafiani
8. Candice Bailey

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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