How is super small tech (we're talking a billionth of a meter small) going to change healthcare? It sounds like quite a far-fetched - really small things helping to diagnose cancer and other diseases? It's a type of X-ray? In this episode, we speak to Alessandro Rossi is a Research Fellow in Electronic and Electrical Engineering at UCL to answer these questions and explain how nanotechnology is changing the healthcare landscape. Alessandro is currently working on nanofabrication and although it's jargon at the moment, we uncover what nanofabrication is, how it links to x-rays and how we're helping to diagnose cancer further in this episode.

Transcription link:
www.ucl.ac.uk/healthcare-enginee…huge-possibilities

Date of episode recording: 2024-07-04T00:00:00Z
Duration: 23:10
Language of episode: English
Guests: Alessandro Rossi
Producer: Ferdouse Akhter, Shakira Crawford

Nanotechnology: Tiny science, huge possibilities

In this episode of Microbe Talk Clare speaks to Judy Li, author on the latest Microbial Primer: Microbiome and thermal tolerance – a new frontier in climate resilience? Clare and Judy chat about the paper, the relatively new field of study and the possible mechanisms of microbes buffering organisms against temperature changes. 
 
If you'd like to Judy's paper, published in Microbiology you can do so here https://microb.io/41914pK 
 
Music: Documentary_Tidal by Comma-Media via Pixabay

Microbiome and thermal tolerance: a new frontier in climate resilience?

Are black holes becoming more common in the universe? Join Jeroen Schreel and Paul Sutter, a professor of astronomy and communication science at Stony Brook University, as they delve into mysteries of black holes. Discover what black holes really are, where they come from, and why their numbers are increasing across the cosmos. Plus, explore mind-bending topics like white holes and wormholes—are they real, or just science fiction?

This episode is sponsored by SciSummary. Use this URL* and Apple Finch Pudding's coupon AFP1 at checkout to get 1 month for free!
https://scisummary.com/AFP1

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#blackhole #astrophysics #space #cosmology #sciencepodcast

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AFP 38 - The Rise of Black Holes with Paul Sutter

What if we’ve been looking at the laws of physics all wrong? Join Jeroen Schreel and Chiara Marletto, a postdoctoral researcher in theoretical physics at Oxford University, as they delve into the world of constructor theory. Discover why quantum physics and general relativity clash, what the many-worlds theory really means, and whether we’re on the brink of a new era in physics.

This episode is sponsored by SciSummary. Use this URL* and Apple Finch Pudding's coupon AFP1 at checkout to get 1 month for free!
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#quantumphysics #constructortheory #manyworlds #multiverse #sciencepodcast

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AFP 39 - Rethinking Reality with Chiara Marletto

We're in Liverpool this week, hosting our annual conference and meeting our members, collaborators and authors.

We know that there will be a lot of exciting conversations, interesting presentations and vital networking opportunities happening all over the and wanted to make sure you could keep the excitement going even after the events of the day have finished. 

So, across the four days of annual conference we'll be bringing you mini episodes of Microbe Talk, each featuring a presenter from the programme. 

For the first of our mini-series, Clare spoke to Phoebe Crossley who will be presenting her research 'Multi-omic analysis of the vaginal microenvironment reveals mechanisms of vulvovaginal and sexual health symptoms in women with benign gynaecological conditions' at the Urogenital Microbes in Health and Disease session tomorrow afternoon. 

Our miniseries for Annual Conference 2025: Phoebe Crossley

We're in Liverpool this week, hosting our annual conference and meeting our members, collaborators and authors.

We know that there will be a lot of exciting conversations, interesting presentations and vital networking opportunities happening all over the and wanted to make sure you could keep the excitement going even after the events of the day have finished.

So, across the four days of annual conference we'll be bringing you mini episodes of Microbe Talk, each featuring a presenter from the programme.

For the second episode of our miniseries for Annual Conference Clare spoke to Elizabeth O’Gorman about her research titled ‘Adaptation of Campylobacter to Sodium Chloride Alters Phenotypes Associated with Human Disease’ which she will be presenting at the infection forum tomorrow afternoon. 

Elizabeth and Clare chat about food safety and how consumer trends might be altering the of bacteria on our meat.

Our miniseries for Annual Conference 2025: Elizabeth O'Gorman

Humans are no longer the only entities capable of generating language and ideas with fluency. But this advancement raises a profound question: are artificial intelligence systems truly conscious, or are they simply performing an elaborate imitation of human thought? And if, in the future, claims of AI consciousness become more credible, how will that shift our understanding of these technologies? Will we continue to see them as tools, or begin to recognize them as something closer to persons? In his book “The Line: AI and the Future of Personhood”, Professor James Boyle confronts these complex issues. He explores how questions that once belonged to the realm of science fiction have now become urgent and real. He examines how this technological shift might redefine our understanding of personhood and challenge the boundary—"the line"—that separates humans from everything else, as well as persons with legal rights from inanimate objects. In this episode of Bridging the Gaps, I speak with Professor James Boyle to explore these timely, thought provoking and transformative questions.

James Boyle is a professor of Law at Duke Law School, founder of the Center for the Study of the Public Domain, and former Chair of Creative Commons. He is the winner of the Electronic Frontier Foundation's Pioneer Award for his work on digital civil liberties.


We begin by talking about the idea of personhood—what it means, how we define it, and what separates beings that have personhood from those that don’t. I ask whether it’s simply consciousness that makes the difference. We then explore why empathy is an important part of thinking about personhood.

Next, we discuss the challenge of using consciousness as a dividing line. If consciousness is what separates those with personhood from those without, how can we use such a complex and unclear concept to draw that line?

In his book, The Line: AI and the Future of Personhood, James Boyle uses many examples from science fiction to explore these tough questions. I found this approach fascinating, and I asked him why he chose science fiction as a way to talk about such deep and complicated ideas.

We also talk about similar issues that came up when thinking about the rights of corporations and other non-living things. Then we move on to what we can learn from how rights have been developed for non-human animals. Finally, we touch on recent court cases involving decisions made by artificial intelligence.

Overall, this was a very engaging and insightful conversation.

Complement this discussion with ““Evolutionary Intelligence: How Technology Will Make Us Smarter” with Professor W. Russell Neuman” available at:  
https://www.bridgingthegaps.ie/2024/03/evolutionary-intelligence-how-technology-will-make-us-smarter-with-professor-w-russell-neuman/
And then listen to  ““Reclaiming Human Intelligence and “How to Stay Smart in a Smart World” with Prof. Gerd Gigerenzer” available at: 
https://www.bridgingthegaps.ie/2023/04/reclaiming-human-intelligence-and-how-to-stay-smart-in-a-smart-world-with-prof-gerd-gigerenzer/


“The Line: AI and the Future of Personhood” with Professor James Boyle

Lryics:

Shut the fuck up. You useless piece of shit. You absolute waste of space and air. You uneducated, ignorant, idiotic dumb swine, you’re an absolute embarrassment to humanity and all life as a whole. The magnitude of your failure just now is so indescribably massive that one hundred years into the future your name will be used as moniker of evil for heretics. Even if all of humanity put together their collective intelligence there is no conceivable way they could have thought up a way to fuck up on the unimaginable scale you just did. When Jesus died for our sins, he must not have seen the sacrilegious act we just witnessed you performing, because if he did he would have forsaken humanity long ago so that your birth may have never become reality. 

Galloping Horbse

Over a span of five million years, humankind rose from modest origins to become the planet’s most dominant species. Along the way, people changed a lot in how they looked, spoke, and lived. But how did all this happen? The variety we see in humans today is the result of evolution—which began shaping the Homo group about 2.5 million years ago—and migration, as humans moved into new places. In his book “The Five-Million-Year Odyssey: The Human Journey from Ape to Agriculture” Professor Peter Bellwood brings together research from archaeology, biology, anthropology, and language studies to tell the story of human history. He takes us from the earliest hominins in Africa, through the spread of humans across the continents, to the start of farming and rapid population growth. He introduces early human relatives like the australopithecines, Homo erectus, and Neanderthals, then focuses on the rise of Homo sapiens about 300,000 years ago and their journey into Eurasia, Australia, and the Americas. Bellwood also looks at how farming, which began around 10,000 years ago, helped people move to new lands and share their languages and cultures. In this episode of Bridging the Gaps, I talk with Professor Peter Bellwood.

Peter Bellwood is professor emeritus at the Australian National University. He specialises in the human population prehistory from archaeological, linguistic and biological perspectives. His many books include “First Migrants: Ancient Migration in Global Perspective” and “First Farmers: The Origins of Agricultural Societies. He is the winner of the 2021 International Cosmos Prize.


We begin by discussing how studying languages uncovers our past and tells the story of humans. Language families act like maps, pointing to early journeys of people. Shared words that appear in many tongues offer strong clues about those first moves. Next we look at what ancient DNA and proteins can say about our past. I first ask about the hard job of finding and testing old genetic samples. After that we turn to classic archaeology, and I ask Peter about digging at historic sites. We dive into how a creature unlike any other animal arose, and we touch upon the blank spots that still puzzle us. The book’s idea of “man the tool maker” comes up: does making tools really set us apart? We talk about that in depth.

We then explore the rise and later disappearance of Neanderthals and other early human groups. Our focus shifts to the cultural growth of Homo sapiens, tracing the path from hunting and gathering to more organised farming. We look closely at the first waves of people who moved in search of richer soil and safer homes. The Fertile Crescent in the Middle East gets special attention, as we track the birth of stable villages and maybe the first cities. We also discuss the boats, paths, and simple gear that helped early travellers to travel long distances. 

Shifting dates and fresh finds force us to keep revising the human timeline. We talk about lively cultures that either vanished overnight or slowly faded away. From start to end, the talk has been rich, clear, and full of insights. 

Complement this discussion with “How Cooking Made Us Human with Professor Richard Wrangham” available at:  
https://www.bridgingthegaps.ie/2019/07/how-cooking-made-us-human-with-professor-richard-wrangham/
And then listen to  ““From Sensing to Sentience: How Feeling Emerges from the Brain” with Professor Todd Feinberg” available at: 
https://www.bridgingthegaps.ie/2025/02/from-sensing-to-sentience-how-feeling-emerges-from-the-brain-with-professor-todd-feinberg/


“The Human Journey From Ape to Agriculture” with Professor Peter Bellwood

This week on Entanglements: Should tech companies — and the billionaires that often run them — decide for the rest of us how artificial intelligence is deployed? Our hosts dig into the topic with two book authors who have covered AI from essentially opposing perspectives: Greg Beato and Adam Becker.

Should Companies Decide Our Tech Future?

This is the official feed for the monthly science podcast ‘Apple Finch Pudding’. Enjoy!

Also available on YouTube: https://www.youtube.com/@AppleFinchPudding

Subscribe to our Newsletter: https://applefinchpudding.ck.page

The Microbiology Society is a membership organisation for scientists who work in all areas of microbiology.

In-depth conversations with researchers, explorers and thought leaders from around the world, on cutting edge research and original ideas. 

After a two-year hiatus, the Undark podcast returns with a new format and a new name: Entanglements. Join science journalists Brooke Borel and Anna Rothschild as they invite guests with both expertise and divergent opinions on some of the most contentious and politicized areas of science today, from vaccines and GMOs to deep sea mining, AI, and the origins of Covid. Their goal: To see if they can break through the discord and find common ground. Far from an exercise in false balance, Entanglements, like Undark, seeks to bring civil discussion — and a bit of fun and wonder — back to the intersection of science and culture.

UCL (University College London) is consistently ranked among the world's top ten universities (QS World University Rankings 2010 - 2021). Our excellence extends across all academic disciplines, from one of the world's foremost centres for research and teaching in the biological sciences to world-renowned centres for architecture (UCL Bartlett), education (UCL IOE) and fine art (UCL Slade School).

UCL is London's leading multidisciplinary university, with more than 13,000 staff and 43,000 students from 150 different countries. Founded in 1826 in the heart of London, UCL was the first university in England to welcome students of any religion and the first to welcome women on equal terms with men.

UCL Minds brings together UCL’s knowledge, insights, and ideas through events, activities, and digital content open to everyone. Find out what’s on UCL Minds: www.ucl.ac.uk/minds

New tracks tagged #Science Podcast