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Artwork for Shirtloads of Science

Shirtloads of Science

Dr Karl Kruszelnicki
Climate Change
Artificial Intelligence
Dark Matter
Black Holes
Biodiversity
Astrophysics
University Of Sydney
Australia
Vaping
Carbon Dioxide
Wikipedia
Neutron Stars
Generative AI
Mathematics
Public Health
Nobel Prize
Fossil Fuels
Neutrinos
Sunblock
Misinformation

Dr Karl's a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it's never too late for a happy childhood. Series Producer: Isabelle Benton Technical Producer: Maya Cook

PublishesWeeklyEpisodes461Founded10 years ago
Number of ListenersCategories
ScienceEarth SciencesPhysics

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Artwork for Shirtloads of Science

Latest Episodes

Friend of the pod Professor Clare Collins returns to dive down into the sticky depths of the surprisingly powerful world of honey - far beyond being "just a sugary liquid". From the hallucinogenic "mad honey" of the Rhododendrons to the science behin... more

What is the universe actually made of? Particle physicist Theresa Fruth join us at Shirtloads to explore one of science's greatest unsolved mysteries - dark matter! Making up roughly 85% of the universe, yet appearing in none of our known particles, ... more

Professor Ollie Jay, a leading expert in heat and health, returns to Shirtloads to discuss the growing toll of climate change on human wellbeing and global economics. Insights drawn from the latest Lancet Countdown report show that over half a millio... more

In this episode, we speak with Professor Emmanuel Stamatakis about Vigorous Intermittent Lifestyle Physical Activity (VILPA) - short bursts of high-intensity movement built into everyday life, like walking briskly or carrying groceries. With only a q... more

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Recent Guests

Ollie Jay
Professor of Heat and Health at the University of Sydney; Director of the Heat and Health Research Centre
University of Sydney
Episode: The Human Cost of One Degree with Prof. Ollie Jay (473)
Emmanuel Stamatakis
Professor of physical activity and population health
University of Sydney
Episode: Incidental Exercise with Prof. Emmanuel Stamatakis (472)
Michael Brown
Associate Professor of Astronomy
Monash University
Episode: Dumb Stuff In Space with Assoc. Prof. Michael Brown (471)
Conny Aerts
gravito-inertial astro-seismologist
University of Leuven / Belgian academic community
Episode: Using Soundwaves To Measure The Sun with Prof. Conny Aerts (470)
Hannah Gould
Senior Lecturer at the University of Melbourne, death and dying researcher
University of Melbourne
Episode: How To Die in the 21st Century with Dr. Hannah Gould (469)
Louis Desdoigts
PhD student involved in fixing JWST instrument
University of Sydney
Episode: How Two Students Fixed the Focus of James Webb from Earth with Prof. Peter Tuthil, Dr. Louis Desdoigts & Max Charles (468)
Max Charles
Astronomer involved in observing with the Aperture Mask Interferometer
University of Sydney
Episode: How Two Students Fixed the Focus of James Webb from Earth with Prof. Peter Tuthil, Dr. Louis Desdoigts & Max Charles (468)
Peter Tuthill
Professor of Astronomy, PhD advisor on the JWST project
University of Sydney
Episode: How Two Students Fixed the Focus of James Webb from Earth with Prof. Peter Tuthil, Dr. Louis Desdoigts & Max Charles (468)
Linzi Wilson-Wilde
Professor and forensic scientist; CEO/founder of Epistemic Solutions
Epistemic Solutions
Episode: Forensic Science: Fact, Fiction, and Failure with Dr Linzi Wilson-Wilde and Hannah Jarman (467)

Host

Dr. Karl
Host of an engaging science-focused show, known for blending a curious optimist's perspective with insightful discussions and explanations that make science accessible to the general public.

Reviews

4.7 out of 5 stars from 1.1k ratings
  • Love your work Carl!

    One of the only podcasts I ever listen to, and for good reason! Carl has all the Lo pics down pat and explains them in very easy-to-understand ways. Would definitely recommend to anyone

    Apple Podcasts
    5
    no-one in particuluar
    Australia4 months ago
  • More STEM Please

    I love the STEM podcasts the most. But something here for everybody.

    Apple Podcasts
    5
    Robneedsacoffee
    Australiaa year ago
  • Would get 5 sars if

    If the audio level could be boosted about 20 dB, we hearing-impaired might learn a lot from this material.

    Apple Podcasts
    1
    iRichard1941
    United Statesa year ago
  • Bad

    πŸ‘ŽπŸ‘ŽπŸ‘ŽπŸ‘ŽπŸ‘ŽπŸ‘Ž

    Apple Podcasts
    1
    0.0πŸ”ͺ
    Australiaa year ago
  • Guest is good, theme is good. Host is talking too much... It's annoying.

    Podcast Addict
    1
    tubular
    a year ago

Listeners Say

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

Listeners appreciate the engaging and accessible presentation of scientific topics.
They find the mix of expert insights and entertaining discussions a perfect combination for learning.
Some have expressed a desire for more diverse opinions on polarizing issues, indicating an interest in balanced dialogue.
Many praise the humor infused into conversations, making complex subjects more enjoyable.
Overall, there's a strong approval for the deep dives into science that both educate and entertain.

Chart Rankings

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

Apple Podcasts
#37
United States/Science/Physics
Apple Podcasts
#13
United Kingdom/Science/Physics
Apple Podcasts
#21
Canada/Science/Physics
Spotify
#15
Australia/Science
Apple Podcasts
#2
Australia/Science/Physics
Apple Podcasts
#15
Australia/Science

Talking Points

Recent interactions between the hosts and their guests.

The Human Cost of One Degree with Prof. Ollie Jay (473)
Q: How did you end up focusing on heat and health as a career?
Ollie Jay describes a journey from studying ergonomics and thermal environments to pursuing a PhD in thermal ergonomics, then traveling and working in different countries before a position at the University of Sydney solidified his focus on heat and health and the environment. This personal path illustrates how interdisciplinary training leads to work on climate-related health issues.
How To Die in the 21st Century with Dr. Hannah Gould (469)
Q: How did you become interested in death and dying, and what path led you to this field?
My background in linguistics and anthropology broadened my interest in material culture and death rituals, which then evolved into Buddhist death practices and fieldwork in Japan; this culminated in a PhD on death and dying in Buddhism and a career at the University of Melbourne researching end‑of‑life experiences.
Using Soundwaves To Measure The Sun with Prof. Conny Aerts (470)
Q: What option did you tell your parents so you could study mathematics? Well, you could become a math teacher?
I arranged for my director to speak to my parents, presenting teaching as a viable path, which allowed me to pursue mathematics while keeping the door to astronomy open.
Using Soundwaves To Measure The Sun with Prof. Conny Aerts (470)
Q: So how did you end up drifting, thinking maybe this mathematic stuff is interesting? When did that happen?
It started in primary school with a director recognizing talent for calculus, which steered me toward mathematics as the gateway to studying the stars, ultimately leading me to astronomy.
The Wellness Woo Economy with Kate Thomas (466)
Q: Why do short-form, polished science videos perform so well compared with peer-reviewed literature?
The guests suggest that wellness narratives tap into empowerment, relatable experiences, and rapid, emotionally engaging messaging, which often feels more accessible than complex medical data; the trade-off is that nuanced science can be lost in translation.

Audience Metrics

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

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
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Frequently Asked Questions About Shirtloads of Science

What is Shirtloads of Science about and what kind of topics does it cover?

A prominent focus on scientific inquiry exists throughout various episodes, showcasing an engaging blend of expert discussions and accessible explanations on complex topics. Themes explored include the rapid advancements in artificial intelligence and their implications on society, evolving understandings of climate change and its global implications, as well as the intersection of science with everyday life through unique and amusing anecdotes regarding common objects and practices. Notable episodes dive into the realms of astrophysics, misinformation, sustainable practices, and the ethics surrounding AI, making it intellectually stimulating yet approachable for a diverse audience. This combination of depth and humor sets the show apart, a... more

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Which podcasts are similar to Shirtloads of Science?

These podcasts share a similar audience with Shirtloads of Science:

1. Dr Karl Podcast
2. The Science Show
3. Science Friction
4. What The Duck?!
5. What's That Rash?

How many episodes of Shirtloads of Science are there?

Shirtloads of Science launched 10 years ago and published 461 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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What guests have appeared on Shirtloads of Science?

Recent guests on Shirtloads of Science include:

1. Ollie Jay
2. Emmanuel Stamatakis
3. Michael Brown
4. Conny Aerts
5. Hannah Gould
6. Louis Desdoigts
7. Max Charles
8. Peter Tuthill

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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