Synopsis
Jonathan McCrea brings you the latest developments from the world of Science and Technology from robotics in warfare to artificial lifeforms and beyond
Episodes
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Extra: The Irish scientists tackling organ transplant rejection
18/08/2026 Duration: 17minGuest: Professor Róisín Dolan, Chief Investigator with the Sentinel Study Ireland at St. Vincent's University Hospital
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The Greenland shark discovered on Ireland’s coast
16/08/2026 Duration: 28minGuests:Emilie De Loose, Project Officer of the Atlantic Whale Deal in the Irish Whale and Dolphin GroupJohn Regan from Maynooth UniversityLaura Hayes, DIAS
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Gold: Neil DeGrasse Tyson - A Brief Welcome to the Universe
11/08/2026 Duration: 36minScience Communicator extraordinaire Neil deGrasse Tyson joined Jonathan in 2021 to discuss his book ‘A Brief Welcome to the Universe: A Pocket-Sized Tour’, and how we communicate science to the public.
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Observing the Solar Eclipse
09/08/2026 Duration: 46minGuests:Peter Gallagher, Director of Dunsink Observatory at the Dublin Institute for Advanced Studies and an Adjunct Professor at Trinity College DublinJohn Regan from Maynooth UniversityLaura Hayes, Dublin Institute for Advanced Studies (DIAS)If you would like to listen to Jonathan’s experience of flying into the path of totality of the solar eclipse in 2015, here’s the link:https://soundcloud.com/whipsmart-media/path-of-totality-1
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Futureproof Gold: How does the brain conjure consciousness?
04/08/2026 Duration: 21minFor centuries, philosophers have theorised about the mind-body question. Is the mind something separate from the body? If so what does that mean?So, how does the brain conjure consciousness?In this interview from 2021, Jonathan speaks with Anil Seth, Professor of Cognitive and Computational Neuroscience at the University of Sussex, Editor-in-Chief of Neuroscience of Consciousness and author of ‘Being You: A New Science of Consciousness’.
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Could AI be conscious?
02/08/2026 Duration: 01h00sGuests:Charlotte Blease, Philosopher at Uppsala University and author of ‘Dr Bot: Why Doctors Can Fail Us – and How AI Could Save Lives’Kevin Mitchell, Associate Professor of Genetics and Neuroscience at Trinity College Dublin and author of ‘Free Agents – How Evolution Gave Us Free Will’Alan Smeaton, Professor of Computing at DCUMatthew Campbell from TCDLaura Hayes, DIAS
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Extra: Could base editing lead to designer babies?
28/07/2026 Duration: 13minGuest: Oliver Bower, Founding Scientist at ‘Preventive’
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The fish species with no males
26/07/2026 Duration: 41minGuests:Ed Ricemeyer, Senior Bioinformatician and Chair of Animal Systems Genomics at Ludwig-Maximilians-Universität MünchenJessamyn Fairfield from the University of GalwayShane Bergin, Physicist & Assistant Professor in Science Education at UCD
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Extra: ET Code of Conduct
21/07/2026 Duration: 18minGuest: Professor Michael Garrett, Astrophysicist at the University of Manchester and Chair of the International Academy of Astronautics’ SETI Committee
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The problem solving powers of bumblebees
19/07/2026 Duration: 31minGuests:Jussi Kantola, Data Analyst at the University of OuluMatthew Campbell, Professor of Neurovascular Genetics, Trinity College DublinDr Ruth Freeman, Director of Research for Society at Research Ireland
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Extra: Neuroscience and AI
14/07/2026 Duration: 21minGuest: Rana Gujra, CEO of Behavioural Signals, tech entrepreneur and AI expert
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Is sitting down for long periods killing us?
12/07/2026 Duration: 25minGuests:Dr. Frederick Ho, Senior Lecturer in Public health at the University of GlasgowLaura Hayes, Assistant Professor and Royal Society-Research Ireland University Research Fellow at the Dublin Institute for Advanced StudiesPhil Smyth, Physicist, Engineer and Science Communicator
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Extra: What is Cystinosis?
07/07/2026 Duration: 12minGuest: Anuj Chauhan, Professor of Chemical and Biological Engineering at the Colorado School of Mines
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Is photographic memory a real thing?
05/07/2026 Duration: 33minGuests:Gabrielle Principe, Professor in the Department of Psychology at the College of CharlestonJessamyn Fairfield from the University of GalwayShane Bergin, Physicist & Assistant Professor in Science Education at UCD
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Extra: How VR can improve the health of the elderly
30/06/2026 Duration: 21minGuest: Martin O’Neill, Lecturer in Population Health Informatics & Statistics at the Atlantic Technological University
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The Internet of Animals
28/06/2026 Duration: 33minGuests:Martin Wikelski, Director at the Max Planck Institute of Animal BehaviorAndrea Kwakowsky, Associate Professor of Pharmacology & Therapeutics at the University of Galway
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Extra: How Wi-Fi can be used for surveillance
23/06/2026 Duration: 14minGuest: Felix Morsbach, Privacy and Security Researcher at Karlsruhe Institute of Technology (KIT)
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What happens when you're struck by lightning?
21/06/2026 Duration: 44minGuests: Jessamyn Fairfield from NUI Galway, Eoin Murphy Science Communicator, Mary Ann Cooper Managing Director in the African Centres for Lightning Education & Professor Emeritus at the University of Illinois and Felix Morsbach Privacy and Security Researcher at Karlsruhe Institute of Technology (KIT).
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Extra: Can we cure nightmares?
16/06/2026 Duration: 17minGuest: Michelle Carr, Director of the Dream Engineering Laboratory at Montreal's Centre for Advanced Research in Sleep Medicine and author of ‘Into the Dream Lab: The New Science of Dreams and Nightmares’.
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Before Trees - What Were ‘Prototaxites’?
14/06/2026 Duration: 31minGuests:Dr. Corentin Loron, Paleobiologist in Trinity College DublinDr. Susan Kelleher, Associate Professor of Chemistry in DCUShane Bergin, Physicist & Assistant Professor in Science Education at UCD