Science Talk with Naz

Nazerke
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Are you seeking for some tips and wisdom from scientists? Here we talk about science and share academic experiences and more. In general, I am keen on talking with people in any scientific fields and/or who have general interest in science because diversity provides resilience. This podcast will:  Deliver more detailed description about an academic life for all students who want to pursue an academic career Deep talks with academics about their research worksAcademic journeys and experiences Overall, any episode contains advice and guidance for everyone who has an interest in science. Website: sci-talk-naz.com Email: office@nazerke.info

  1. Open Access Data | MapYour Grid | Non-Traceable Sustainability

    12/17/2025

    Open Access Data | MapYour Grid | Non-Traceable Sustainability

    Tobias Augspurger – aerospace engineer, climate scientist, and open-source advocate. Also a founder of OpenSustain.tech, an open platform for free and open climate technology. He also pioneered the application of open source in the German automotive industry within the DHL Group as head of software development for autonomous driving, worked for over 13 years in different remote sensing applications, and loves to innovate based on open-source practices. Today, we will be talking about the MapYourGrid project.Tobias on LinkedIn:   / tobias-augspurger  MapYourGrid: https://mapyourgrid.org/Other relevant mentioned sources:OpenSustain.tech: https://opensustain.tech/The Open Source Sustainability Ecosystem report: https://lfenergy.org/2023-open-source...    00:00 – Intro 00:56 – Who Is Tobias 02:09 – What Is MapYourGrid | Overlooked Quality Data from OpenStreetMap 09:31 – The Power of Open Access Data 11:37 – The Role of Local Communities 14:38 – How to Reach and Engage Local Communities 18:48 – Why Open Access Data Matters for a Traceable Sustainable Future 23:55 – On Non-Traceable Sustainability Claims and Greenwashing 31:20 – Open Access from Public and Private Sectors | Green Claims Act 34:42 – MapYourGrid 101 for Beginners 40:12 – Why We Still Need People | Limits and Cautions of AI 46:07 – Who Is Using Grid Stats Map 50:30 – Why Mapping the Electrical Grid Is Essential 52:76 – Current Challenges in MapYourGrid 58:10 – Sentinel-2 Data: Potential and Limitations 1:00:38 – Funding, Sponsors, and How to Support MapYourGrid 1:04:00 – MapYourGrid as a Teaching Tool 1:08:14 – Our Planet Is Too Complex to Argue with Black Boxes 1:08:52 – The Future Impact of MapYourGrid 1:09:59 – Prioritizing Natural Solutions in Today’s Systems

    1h 13m
  2. Microplastics in Soils | The Shrinking Caspian Sea

    10/22/2025

    Microplastics in Soils | The Shrinking Caspian Sea

    Nick Krekelbergh is a teaching assistant and PhD student at Ghent University. Nick's research focusses on the dynamics of microplastics in soils from a pedological perspective.Nick is also an active member at the Knowledge centre Viae Caspiae of Eureast Platform   Nick on Linkedin: https://www.linkedin.com/in/nickkrekelbergh/Nick on X: https://x.com/nickkrekelbergh?lang=enResearchGate: https://www.researchgate.net/profile/...⏱️ Timeline:00:00 – Intro00:32 – Microplastics 10114:49 – Microplastics as a soil-forming factor in the 21st century21:54 – Challenges of measuring microplastics: is there a standardized method?24:39 – Research & policy priority highlights (OVAM report) – Why Belgium may lead26:01 – Current research highlights: Raman vs fluorescence35:02 – Lab tour 47:57 – What is the ‘Knowledge Centre Viae Caspiae’?51:06 – Shrinking Caspian Sea & historical repetition (Aral Sea parallels)57:27 – Why EU and Central Asia matter to each other1:00:00 – Essential skills for incoming academics1:01:54 – Advice for PhDs

    1h 3m
  3. PhD Experience / Spinodal Decomposition / Inspiration and Message to Incomings

    09/03/2025

    PhD Experience / Spinodal Decomposition / Inspiration and Message to Incomings

    Rocco Suanno - PhD student at Institut Lumière Matière (Lyon) Linkedin: https://www.linkedin.com/in/rocco-suanno-71ba2a249/ Instagram: @roccosuanno   00:00 – Intro 01:08 – Spinodal decomposition 03:29 – Implementation of spinodal decomposition & factors impacting 09:40 – Why this process is important across studies 11:44 – The 'Grande Victoria!', 1st-year-PhD experience & personal motivation for research topic 14:34 – Why physicists sneak philosophical quotes into their slides 17:12 – Special prize 18:17 – Inspiration for science 20:18 – Message to new PhDs

    25 min
  4. Sustainability vs. Production / Indigenous Knowledge / Our Lost Connection with Nature

    07/11/2025

    Sustainability vs. Production / Indigenous Knowledge / Our Lost Connection with Nature

    Eduardo Garcia - a PhD specialized in Soil Science, Carbon Sequestration, Agroforestry, and Remote Sensing Research work mentioned in this episode: Garcia-Braga, E., Peñalver-Alcalá, A., Farguell, J., Francos, M., & Úbeda, X. (2024). How long is long? A bibliographic review of what is meant by the long-term effects of fire on soil properties. Spanish Journal of Soil Science, 14, Article 12499. https://doi.org/10.3389/sjss.2024.12499 Eduardo on LinkedIn: https://www.linkedin.com/in/eduardo-garcia-geotec/     00:00:59 – Intro 00:01:28 – Current technologies in environmental sciences and need for scepticism 00:05:25 – Emerging directions in environmental sciences 00:09:27 – AI in environmental sciences: necessary caution 00:13:56 – Pitfalls of current educational system 00:17:16 – “When we teach, we also learn”   00:21:10 – Sustainability vs. production 00:25:50 – “We already grow food enough for 10 billion people and still can’t end hunger” 00:28:35 – Theory vs. practice in science 00:36:01 – Practical ways to incentivise farmers to adopt sustainable practices 00:40:37 – Indigenous knowledge 00:44:00 – Our lost connection with nature & system bubbles 00:50:13 – Theory vs. practice II: academia’s bubbles and how Brazilian universities promote practicality   01:01:35 – Wildfires and their effect on soil health 01:09:03 – Isolation from nature 01:14:38 – “Action is the key ...” 01:22:53 – Inaction is worse 01:26:26 – Individual action isn’t enough for collective problems 01:32:06 – Advice for incoming PhDs

    1h 34m
  5. Circular Business Models / Suppliers’ and Consumers’ Roles / Sustainable Mindset

    05/22/2025

    Circular Business Models / Suppliers’ and Consumers’ Roles / Sustainable Mindset

    Guest: Michał Bączyk a PhD Researcher at Utrecht University on consumer-related rebound effects of circular business models Recent publication discussed in the episode: https://doi.org/10.1016/j.spc.2024.10.022    00:20 Meet Michal: briefly about his research background 01:13 Circular economy 101 04:04 Why “re-use” is essential today   08:12 Theory vs. reality: examples from real functioning business models 13:08 Secondhand shops and DIY tips - small changes can make a big difference?! 18:05 Growing up with sustainable mindset 22:22 Why eco-friendly isn’t always easy   29:00 What drives consumer engagement with circular business models: about sustainable habits 34:19 Suppliers & Shoppers: your playbook for circular impact 41:30 How & Where researchers can shake up the system   46:47 How to deal with eco-anxiety 50:20 Advice to my younger self and incoming PhDs

    55 min
  6. Crowd Dynamics / 3D-to-2D projections of Human Anatomy / Simulating Simple Physical Interactions

    05/08/2025

    Crowd Dynamics / 3D-to-2D projections of Human Anatomy / Simulating Simple Physical Interactions

    Guest: Oscar Dufour a PhD at Institute of Light and Matter in Lyon, France   00:00 – Intro: a researcher with a rich and diverse background 04:10 – What is crowd dynamics, and why does it matter: fieldwork at Lyon’s Festival of Lights revealed the science behind crowd behavior 11:47 – Tragedy in South Korea: A look at the Halloween crowd crush that claimed 158 lives 13:52 – The dangers of dense crowds: Understanding the tipping point between flow and chaos   17:38 – From reading to observing: the stories of collecting real-time crowd data 23:26 – Rethinking crowd density: impressive novel approach reveals the truth behind the statistical mis-estimations 32:00 – Flattening the human form: 3D-to-2D projections of male and female anatomy 36:47 – Simulating simple physical interactions: The hidden physics behind how we bump, sway, and move in groups   41:00 – Decision-making in crowds: introducing a new layer to simulate behavior in motion 50:54 – Modeling complex decisions: more on how people make choices in dense urban environments 56:50 – The science of everyday movement: what crowd dynamics can teach us about daily urban life 1:01:00 – The dark side of urban data: potential risks of collecting big data on human movement 1:02:41 – Real-world applications and gained insights   1:06:23 – Urban planning in sci-fi vs. reality: ‘AI won’t solve everything… but it can help…’ 1:12:10 – Can crowds be controlled? 1:17:00 – Are we predictable agents? 1:19:30 – Do we have free will? 1:26:01 – Advice to aspiring PhD students diving into research

    1h 30m
  7. From Waste to Worth: Exploring Circular Fertilizer Systems and Farmers' Realities

    04/16/2025

    From Waste to Worth: Exploring Circular Fertilizer Systems and Farmers' Realities

    Guest: Vaibhav Shrivastava, Ph.D. - a Postdoctoral Researcher at Swedish University of Agricultural Sciences For more detailed insights into Vaibhav Shrivastava, Ph.D. work, you can explore: UgentResearch: https://research.ugent.be/web/person/vaibhav-shrivastava-0/publications/en explore the project FERTIMANURE: https://www.fertimanure.eu/en/   00:59 – Exploring linear vs. circular systems in fertilizer production 04:32 – The importance of producing and using bio-based fertilisers 06:10 – A look into the origins of the circularity concept 08:50 – Defining bio-based fertilisers within the circular economy framework 10:03 – Challenges related to wastewater | Phosphorus limitations, nitrogen-fixing bacteria, and mineral extraction from waste 13:00 – The main challanges in implementing circular fertilizer production systems   17:13 – Personal motivation behind choosing this research field 20:40 – Discussing terminology around nutrient recovery products and insights from four years of fieldwork 26:40 – Associated practical challenges of fertilizer application in field 28:00 – Future directions for developing nutrient-recovered products 29:06 – Key skills aspiring researchers should cultivate   31:02 – Reflections on maintaining a healthy work-life balance 32:49 – Advice for incoming PhD students 36:50 – Outlook on further research goals and directions

    39 min
  8. Importance of Soil Science / Denmark’s Approach to Sustainable Agriculture / IMSOGLO program

    03/07/2025

    Importance of Soil Science / Denmark’s Approach to Sustainable Agriculture / IMSOGLO program

    Bo Vangsø Iversen – Associate Professor in Soil Physics and Hydropedology at Aarhus University Prof. Vangsø Iversen's Research Gate Prof. Vangsø Iversen's at LinkedIn   01:47 Soil Science in the 21st Century 03:57 The International Master in Soils and Global Change (IMSOGLO) – Why this program is particularly relevant today 09:09 IMSOGLO graduates preparing for a reunion 12:05 How IMSOGLO fosters valuable professional connections 17:01 The role of international master's programs in exposing students to diverse problem-solving approaches   18:35 Denmark’s approach to sustainable agriculture as a country with extensive agricultural land use 20:50 Denmark’s policy: Setting aside 15% of agricultural land from production 24:40 Adapting to climate change: Farmers' responses and the importance of social dynamics in research 31:23 Mapping Agricultural Subsurface Drainage Systems Using Proximal and Remote Sensors – Collaboration with Prof. Ellen Van De Vijver at Ghent University   41:18 "Learn to code…" 44:10 An unpaid promotional moment for IMSOGLO 🙂 47:55 "Do what you find interesting…" 50:25 Discussing work-life balance and healthy habits 55:28 A friendly marathon competition with Prof. Bo 58:15 Addressing eco-anxiety 1:05:30 The government's role in promoting sustainable lifestyle choices 1:06:24 Advice for incoming PhD students

    1h 9m
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About

Are you seeking for some tips and wisdom from scientists? Here we talk about science and share academic experiences and more. In general, I am keen on talking with people in any scientific fields and/or who have general interest in science because diversity provides resilience. This podcast will:  Deliver more detailed description about an academic life for all students who want to pursue an academic career Deep talks with academics about their research worksAcademic journeys and experiences Overall, any episode contains advice and guidance for everyone who has an interest in science. Website: sci-talk-naz.com Email: office@nazerke.info

Information

  • Creator
    Nazerke
  • Years Active
    2022 - 2025
  • Episodes
    26
  • Rating
    Clean
  • Copyright
    © Nazerke Amangeldy
  • Show Website
    Science Talk with Naz