logo
episode-header-image
Dec 2019
51m 27s

Is fat worse than sugar, and can you die...

Bbc Radio 5 Live
About this episode

Chris Smith and The Naked Scientists tackle the science questions you've been sending in, including why the universe is expanding and how fast is it doing it; is fat worse than sugar; and can you really die of a broken heart?

Up next
Jan 2025
Titans of Science: Marc Abrahams
Dr Chris Smith and the Naked Scientist team present the latest science news, analysis and breakthroughs.Including the news that the US has recorded their first human death from bird flu, and should we be concerned? Plus a new drug to treat drug resistant prostate cancer, and new ... Show More
51m 30s
Jan 2025
Titans of Science: David Baker
Dr Chris Smith and the Naked Scientists look at the year ahead, and asking leading experts from the world of science what we can expect to hear about in 2025.Plus, a conversation with the 2024 chemistry Nobel laureate David Baker, about his pioneering working on proteins. 
51m 17s
Dec 2024
Titans of Science: Jocelyn Bell Burnell
Dr Chris Smith and the Naked Scientists look back at the year in science, and ask leading experts in the fields of health, AI, space, marine science, and archaeology for their standout moments that defined 2024.Plus, Titans of Science returns with a look at pioneering astrophysic ... Show More
51m 45s
Recommended Episodes
Nov 2010
Why do Men's Bits Shrink in the Cold?
How heavy is the Earth? How do snakes digest huge meals? Should I fear falling bullets? We take on these questions and more in this Naked Scientists Question and Answer show! We'll discuss the ideal hair for head lice, the mechanics of using a straw and why men's bits shrink in t ... Show More
1 h
Jul 2025
Fitter fat cells, and Earth spins slightly faster
This week, the cells that vanish when we slim down: are these the link between obesity and health problems like diabetes? Also, the bacteria that might be able to shield us from the "forever chemicals" we're all eating. Plus, why will 3 days over the next month be a millisecond s ... Show More
41m 40s
Jun 2024
Lab-grown Crohn's mini-guts, and is the Universe a doughnut?
In this edition of The Naked Scientists, Could lab-grown 'mini-guts' help us crack Crohn's disease? Also, is the Universe organised like a bagel? I talk to one cosmologist trying to figure it out. And we hear from the engineers who have recreated a 115-year-old cricketing contrap ... Show More
35m 12s
Mar 2020
Q&A: COVID-19, Solar Storms & Ancient Teeth
What happens if you overwater a plant? How does gravity actually work? And should we be cancelling mass events to contain the coronavirus? It's Q&A time on the show, and this week Phil Sansom is joined by a brainy panel of experts: plant biologist Nadia Radzman, particle physicis ... Show More
59m 30s
Jun 2022
Crumbs, squishing babies, bee deaths
Can our eyes change colour? What would happen if a planet disappeared from our solar system? Why don't we all have the same sense of taste? Dr Karl answers these questions and more, on triple j Mornings with Lucy Smith. 
39m 30s
Jul 2020
Listener Questions 11: Deep questions about gravity and particles.
tail spinning
42m 44s
Mar 2022
The multiverse, alien existence and fit astronauts
Today Dr Lucy and Dr Karl are joined by special guest astrophysicist Professor Geraint Lewis to answer all your questions from around the cosmos. Can you get moonburnt? Could we ever move at the speed of light? How did the big bang happen? What's on the other side of the universe ... Show More
38m 54s
Sep 2017
Fidget Spinners in Space?
In the latest Q and A show from The Naked Scientists, we answer your questions with the help of an expert panel - plant scientist Beverley Glover, mathematician James Grime, physicist Jess Wade and Angel investor Peter Cowley. What makes plants carnivorous, what's the highest pri ... Show More
53m 2s
Dec 2020
Do animals exercise?
<p>At Christmas, is there a better gift than knowledge? CrowdScience has cooked up its own version of 'secret Santa', with members of the team setting one another the challenge of answering surprising questions from all over the world. </p><p>Are humans the only animals to exerci ... Show More
37m 44s
Mar 2023
Cosmic Queries - Cream of the Universe Soup
<p>Can we go to warp speed? Neil deGrasse Tyson and comedian Chuck Nice answer a grab bag of fan questions about the expansion of space, higher dimensions, and more!</p><p>NOTE: StarTalk+ Patrons can listen to this entire episode commercial-free here: <a href="https://startalkmed ... Show More
54m 28s