エピソード

  • Neurodegenerative diseases

    Neurodegenerative diseases
    2025/12/09
    Neurodegenerative diseases are disorders characterised by a gradual, yet steady, loss or death of neurons, the brain cells, a condition that eventually leads to decline in motor and cognitive functions. Despite our best efforts, some aspects of these diseases are still obscure. Rina Demjaha is a medical doctor and a PhD candidate at the Medical University in Graz, Austria. With her we will explore some of the experimental techniques which are used to identify so-called biomarkers which could lead to an early diagnosis of such diseases.
    続きを読む 一部表示
    25 分
  • Do metals and polymers get along well?

    Do metals and polymers get along well?
    2025/12/01
    Johanna Byloff is a PhD candidate at the ETH in Zurich, Switzerland. In this episode, she will talk about experimental techniques to stick together metals and polymers to obtain flexible, yet resistant, compounds which find applications in electronics, from smartphones to telescopes in orbit around Earth.
    続きを読む 一部表示
    25 分
  • Solar physics

    Solar physics
    2025/08/11
    How does a star like our Sun actually work? What fuels this giant ball of gas—and how does it change over time? And where do the elements of the periodic table really come from?
    In this episode, we explore these cosmic questions with our guest, Professor Alexander Shapiro from the University of Graz.
    続きを読む 一部表示
    39 分
  • Biophysics

    Biophysics
    2025/07/28
    What is biophysics? What does it study, and why is it so difficult to apply physics to predict the behavior of living organisms? Professor Douwe Bonthuis from Graz University of Technology takes us on a journey through the fascinating, yet complex, world of biophysics.

    Multiscale modeling of aqueous electric double layers:https://doi.org/10.1021/acs.chemrev.3c00307

    Intrinsic lipid curvatures: https://doi.org/10.1016/j.bbamem.2021.183709

    Website with further information:https://www.staff.tugraz.at/bonthuis/
    続きを読む 一部表示
    35 分
  • Plasma physics

    Plasma physics
    2025/07/14
    What if we told you there is a fourth state of matter all around us—one that powers neon signs, lights up the aurora and fuels fusion reactors? Christopher Albert, from Graz University of Technology, will help us unravel the mysteries of plasma: why it is so hard to tame, where it hides in nature, and how mastering it could revolutionize the way we think of energy.
    続きを読む 一部表示
    24 分
  • Space and satellite communication

    Space and satellite communication
    2025/06/30
    Have you ever heard about Guglielmo Marconi? Ever wondered how we can communicate with satellites in orbit around Earth efficiently? And also, how many satellites are "up there"? These is just a short selection of the questions we ask in this episode. With us to discuss about "Space and satellite communication", Mirela Fetescu, researcher and engineer at Joanneum Research, in Graz.
    続きを読む 一部表示
    27 分
  • Laser spectroscopy

    Laser spectroscopy
    2025/04/07
    What is matter made of? If we could zoom in to unimaginably small scales, we’d see atoms and gases teeming with electrons in constant motion. Laser spectroscopy is one of the powerful tools scientists use to explore this microscopic world. Birgitta Schulze-Bernhardt will guide us through what we can uncover about the infinitesimally small and how this knowledge impacts the view of the world we live in. References: [1] RP Photonics Encyclopaedia: https://www.rp-photonics.com/encyclopedia.html [2] Optical frequency comb: https://www.nist.gov/topics/physics/optical-frequency-combs [3] Dual-comb spectroscopy: https://opg.optica.org/optica/fulltext.cfm?uri=optica-3-4-414&id=338991 [4] One of Birgitta's team recent paper: Fürst, L., Kirchner, A., Eber, A., Siegrist, F., Di Vora, R., and Bernhardt, B., Broadband near-ultraviolet dual comb spectroscopy, (2024), Optica, Vol. 11, Issue 4, 471, (2024), https://doi.org/10.1364/OPTICA.516783
    続きを読む 一部表示
    28 分
  • Philosophy and Physics - Part 2

    Philosophy and Physics - Part 2
    2025/03/24
    What does one mean by philosophy of physics? How can philosophy help us understand the physical world? In particular, when it comes to quantum mechanics, human intuition seems to break down. Is the wave function real, or is it just a construct we use to make sense of experiments? Is reality truly based on probabilities? In this episode we continue our journey into the relationship between philosophy and physics with Axel Maas and Philip Berghofer from University of Graz. The first part of our conversation with them can be found at episode "Philosophy and Physics - Part 1"

    References:
    Axel Maas on Bluesky:     https://bsky.app/profile/axelmaas.bsky.social
    Axel Maas's webpage: https://particle.uni-graz.at/en/structures-and-observables/
    Philip Berghofer's webpages:     https://uni-graz.academia.edu/PhilippBerghofer, https://philippberghofer.com/
    Some slides about philosophy of physics: https://static.uni-graz.at/fileadmin/_Persoenliche_Webseite/maas_axel/urania24.pdfBook "Gauge symmetries, symmetry breaking, and gauge-invariant approaches": https://arxiv.org/abs/2110.00616
    続きを読む 一部表示
    24 分