Futureproof with Jonathan McCrea

Hypoxia training could help patients at risk of health complications ahead of surgery, scientists at the University of Limerick have found. Joining Jonathan to discuss more is Professor Phil Jakeman, Professor of Sport and Exercise Sciences at UL.

Leaves have many different jobs: photosynthesis, gas exchange, water exchange, and more. But how do they end up in the shapes that they are? Joining Jonathan to discuss is Dr Katie Gray Ferris, Assistant Professor in the Department of Ecology and Evolutionary Biology at Tulane University in the United States.

For centuries we have been marketed and sold products that claim extraordinary things only to find out that the evidence and application don’t match up.So-called snake oil products have littered the internet recently and despite pretty clear regulations, the internet has turned on the firehose when it comes to advertising and marketing, to the point where regulators can’t keep up.So, to protect ourselves we should be developing a sceptical approach, so says Nick Teller, the author of 'The Skeptic’s Guide to Sports Science' - he joins Jonathan to discuss.Also joining Jonathan for Newsround is Catherine McGuinness, Research and Education Officer at Cavan County Museum & Lianne Shanley, PhD Researcher from the School of Biochemistry and Immunology, Trinity College Dublin.

Our brain has about 86 billion neurons making it a pretty busy place but how much of that space is dedicated to storing our memories and where exactly does that happen? Joining Jonathan to get a better understanding of how we store memories is Tomás Ryan, Associate Professor in Trinity’s School of Biochemistry and Immunology, Trinity Biomedical Sciences Institute, and the Trinity College Institute of Neuroscience.

Joining Jonathan to discuss new research that indicates that a delay in clamping the umbilical cord of premature babies could decrease the risk of death by as much as two-thirds is Professor Eugene Dempsey, Horgan Chair in Neonatology at the INFANT Centre at UCC.Also joining Jonathan for Newsround is physicist, Philip Smyth, and sustainable food production scientist, Laura Healy.

When it comes to the end of humanity, there are numerous ways it might come to pass - be it a wayward asteroid, the eruption of a super volcano, the ever-growing presence of Artificial Intelligence in our lives, or the unseen spores of a killer fungus. But which one of these poses the greatest risk? This is the question posed by Jonathan in this very special episode of Futureproof which was recorded in front of a live audience at the Dublin Royal Convention Centre.Joining us to discuss is:Dr. Robert Ross, Senior Lecturer in the School of Computer Science at TU DublinProfessor Chris Bean, Senior Professor and Head of Geophysics at the Dublin Institute for Advanced StudiesProfessor Caitriona Jackman, Senior Professor of Space Physics at Dunsink ObservatoryJerry Clancy, PhD student at the School of Chemical Sciences in DCUDr. Shane Bergin, physicist and an assistant professor in science education at UCD's School of Education & Immunologist, Dr. Lara Dungan, also join Jonathan for this week's Newsround.With thanks to Science Foundation Ireland.

There are around 400 million global cases of UTIs or urinary tract infections per year, and they can often persist, but why? Researchers in the UK have been using artificial bladders to find out what makes them stick around. Joining Jonathan to discuss is Prof Jennifer Rohn, Professorial Research Fellow in Renal Medicine at University College London and Head of the Centre for Urological Biology.

The Educational Irish Research Satellite 1 (EIRSAT-1) is set for launch in November, which will make it Ireland’s first venture into space. To discuss, Jonathan is joined by Dr. David McKeown, Assistant Professor/Lecturer in the School of Mechanical and Materials Engineering at UCD, and the Engineering Manager for the EIRSAT-1 project.For this week's episode of Newsround, Jonathan is joined by Dr Oran Kennedy, Associate Professor of Anatomy and Regenerative Medicine, RCSI & Dr. Fergus McAuliffe, Communications and Public Engagement Manager at iCRAG, the Science Foundation Ireland Research Centre for Applied Geosciences.

On this episode of Futureproof, Jonathan McCrea interviews Johann Hari, author of ‘Stolen Focus: Why You Can't Pay Attention'.

Synthetic compounds are found in a multitude of items that we manufacture. They can help us create newfound or superior chemical composites that go into the everyday items we take for granted like non-stick and water-resistant materials. But these synthetic compounds are now being detected in drinking water sources worldwide, being dubbed ‘Forever Chemicals’.So, what can be done about it?Dr. Ruairí Brannigan, Assistant Professor in the School of Chemical Sciences at DCU joins Jonathan to discuss.