FundaYao Podcast

Timo Balz; Walter Musakwa
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A weekly discussion on remote sensing applications and technologies in Africa, China, the Global South, and the World.

Episodes

  1. 4d ago

    Mapping Human–Wildlife Conflict with Remote Sensing and Community Data

    On the Fundayao Podcast, host Timo Balz speaks with Professor Walter Musakwa (University of Johannesburg, Fundayao co-founder) about human–wildlife conflict in Southern Africa, where people and animals increasingly share space due to land clearing, population growth, unfenced and transboundary parks, and broader pressures such as climate change, pollution, and biodiversity loss, leading to crop and infrastructure damage, injuries, and deaths. Musakwa outlines geospatial approaches to identify and manage conflict, including high-resolution satellite imagery (e.g., Pleiades for large herbivores), GPS collars, camera traps, acoustic “soundscape” devices, and participatory mapping via cell phones and community diaries. He emphasizes combining indigenous knowledge with GIS to locate hotspots and corridors, support community-led solutions, inform park responses, and influence policy, while democratizing access through open data and simple tools like Google Earth and possibly Baidu Maps. 00:00 Welcome and Guest Intro01:12 What Human Wildlife Conflict Means03:10 Why Conflict Is Increasing04:08 Remote Sensing and GIS Methods07:16 Seeing Animals From Space08:23 Participatory Mapping and Trust09:06 Citizen Science Upload Initiative12:28 Hotspots Policy and Park Response15:36 Indigenous Knowledge Meets Satellites18:47 Democratizing Data Access21:54 China Africa Satellite Data Potential24:38 Advice for Early Career Scientists28:08 Closing and Call to Connect

    Mapping Human–Wildlife Conflict with Remote Sensing and Community Data

  2. Jul 21

    Remote Sensing in Africa: Satellite Data Sharing Gaps and the Need to Push Radar, LiDAR, and Hyperspectral

    In this episode, we are delighted to have Prof. Tsehaie Woldai as out guest. Prof. Woldai founded the African Association of Remote Sensing of the Environment AARSE) and has decades of experience in remote sensing in Africa, Europe and all over the world. He says many African countries have their own satellites but often do not share the data, with South Africa, Egypt, and increasingly Nigeria noted as exceptions, while some launches are for prestige. Students reportedly complain they still cannot access national satellite data, so people rely heavily on free resources like Sentinel data and tools such as SNAP and QGIS.We observe very little radar remote sensing output from Africa but we are unsure why. They argue radar is important for hazards, archaeology, mining, and interferometry, and also highlight limited access to LiDAR (often kept secret, with only small drone-based efforts) and scarce hyperspectral data, hoping Europe or the U.S. provide more.  00:00 Africa’s Satellites Today00:47 Access to Data Gaps01:22 Free Tools and Sentinel01:46 Why So Little Radar03:18 Pushing Radar for Hazards03:53 Mining and Archaeology Uses04:43 LiDAR and Hyperspectral Limits05:57 Ten Year Outlook06:20 Optimism and Space Agencies

  3. Jul 14

    Scientific Writing, AI Tools, and Publishing Pitfalls

    On today's FundaYao Podcast, we interview Steve McClure, a former Wuhan University English editor and instructor who taught scientific writing and methodology after a sociology/GIS background led him to editing Chinese students’ papers and moving from the US to Wuhan University. They discuss how AI tools like ChatGPT can speed up drafting by handling grammar and structure, but cannot replace human thinking, argument development, or coherent literature review integration, and may produce low-level, subjective, jargon-heavy text unless carefully prompted and edited. Steve notes stigma toward AI use in the US versus greater openness in China, alongside concerns about data centers and job impacts. He highlights common rejection causes: unclear thesis/argument, lack of innovation, excessive jargon, and poor presentation and interpretation of tables/figures, emphasizing concise, reader-focused writing. 00:00 Welcome and Guest Intro 00:50 Accidental Editor Journey 02:45 Teaching Scientific Writing 03:37 AI and Writing Today 05:35 Stigma and Global Attitudes 13:38 AI Limits and Lit Reviews 18:16 Overreliance on AI Tools 19:53 Why Papers Get Rejected 22:42 Jargon and Clarity 28:02 Tables Figures and Word Count 31:30 Wrap Up Key Takeaways

  4. Jul 7

    Citizen Science and Remote Sensing to Assess Earthquake Damage to Turkey’s Cultural Heritage

    Host Timo Balz welcomes Professor Çiler Çilingiroğlu (Ege University) and Associate Professor Dr. Nusret Demir (Akdeniz University), winners of the 2026 European Heritage/Europa Nostra Award (Citizens Engagement and Awareness) for assessing earthquake damage to cultural heritage sites after the February 2023 Turkey–Syria earthquakes. Çelik describes initial grief and communication blackouts, then launching a social media call for volunteers to document damage; Demir proposed using radar satellite (SAR) remote sensing. About 50 remote volunteers organized via Instagram and WhatsApp built a new georeferenced database from scratch, covering about 1,500 sites across provinces. International networks supplied open and commercial SAR and related products, enabling rapid, bureaucracy-free work that also supported infrastructure and public offices. You can find their results under: https://culturalheritagetreq.netlify.app/ 00:00 Welcome and Guests 01:40 Earthquake Shock and Loss 03:16 Launching the Volunteer Call 05:44 Remote Sensing Joins In 07:31 Organizing on WhatsApp 10:04 Getting Satellite Data Fast 11:50 Why SAR Works Best 13:06 Zero Budget Big Impact 15:54 Unexpected Award Recognition 17:43 Skepticism and Academia Response 20:20 Citizen Science Future 21:20 Where to Find the Project 21:46 Closing Thanks and Wrap Up

  5. Jun 30

    PhD perspectives: overcoming language barriers and cultural differences

    In this episode of the FundaYao Podcast, host Timo speaks with Dr. Zeeshan Afzal (postdoctoral fellow at Harbin Institute of Technology and his former PhD student) and Dr. Sajid Hussain (recent Wuhan University PhD graduate) about studying remote sensing in China. They discuss managing defense pressure and gaining confidence through proposal and pre-defense processes, why they chose Wuhan University (remote sensing reputation and professor willingness), and how much Chinese is needed for daily life versus English-taught research and coursework. The guests compare supervision and communication styles across institutions and cultures, reflect on feeling overwhelmed during a PhD, and describe career plans, including challenges in the job market and language barriers in Chinese companies. They highlight missing soft skills such as using AI for geospatial work and building confident public-speaking ability, and conclude with advice to be organized, prioritize quality, and stay consistent. 00:00 Welcome and Guests 00:34 Pre Defense Mindset 01:35 Graduation Feelings 03:04 Why Study in China 04:52 Language Survival Tips 07:16 Supervision Culture Shock 10:14 PhD Overwhelm and Support 12:14 Postdoc vs Industry Jobs 14:31 Career Plans After PhD 17:05 Soft Skills We Missed 21:02 Advice to Younger Self 23:51 Final Thanks and Goodbye

  6. Jun 23

    Synthetic Aperture Radar Against Archaeological Looting

    Host: Aigerim SultanbekGuests: Professor Timo Bolz (Wuhan University) & Cem Boyoglu, PhD Student (Wuhan University) Episode Summary In this episode of the Fundayao Podcast, host Aigerim Sultanbek sits down with Professor Timo Bolz and PhD student Cem Boyoglu from Wuhan University to explore one question: Can radar satellites help protect archaeological sites from looting? The conversation covers two hands-on field experiments designed to test the limits of Synthetic Aperture Radar (SAR) for cultural heritage monitoring. The team dug controlled "looting holes" in Wuhan and attempted to detect them in TerraSAR-X imagery, and buried a corner reflector under dry sand to test how far microwaves truly penetrate. Along the way, they debunk common myths about radar "seeing" meters underground, explain why SAR still offers unique advantages over optical sensors, and discuss the frustrating reality of inconsistent results across different acquisition geometries. This episode is a candid look at the intersection of archaeology, remote sensing, and physics—full of surprising failures, genuine breakthroughs, and honest advice for anyone working at the edge of interdisciplinary science. What You'll Learn Why SAR can be important for heritage monitoringThe physics of what makes a looting hole detectableWhy the idea of radar "seeing through meters of sand" is mostly a mythHow experimental design and ground truth data can make or break a SAR detection studyThe real-world challenges of using high-resolution, frequent SAR imagery for site protection

  7. Jun 16

    Bridging Remote Sensing Education Across the Global South

    Fundaya Podcast: Bridging Remote Sensing Education Across the Global South In this Fundaya podcast episode, we introduce Professors Timo Balz (Wuhan University, China) and Walter Musakwa (University of Johannesburg, South Africa) to discuss the Fundayao initiative and their backgrounds in remote sensing. We explain the name Fundayao from “Funda” (to learn/teach in Nguni languages) and “Yao” (far/remote in Chinese, as in remote sensing), and describe Fundayao’s aim to democratize and broaden access to remote sensing education via a mobile-first, social-media approach for younger, less-privileged audiences in the Global South, supported and kickstarted by ISPRS Capacity Building Initiative funding. The project emphasizes connecting remote sensing to real-world needs at the grassroots—farmers, planners, and disaster response—while educating through podcasts and short clips, and invites audiences to follow their channels as they improve content. 00:00 Welcome to Fundaya00:43 Remote Sensing Origins02:28 How They Met04:56 Meaning of Fundao06:30 Mission and Audience08:23 ISPRS Support Kickstart11:02 Connecting to Real Needs12:46 Educating on Social Media15:35 Wrap Up and Follow

  • 7 Episodes

About

A weekly discussion on remote sensing applications and technologies in Africa, China, the Global South, and the World.

Information

  • Creator
    Timo Balz; Walter Musakwa
  • Years Active
    2026
  • Episodes
    7
  • Rating
    Clean
  • Copyright
    © 2026 Timo Balz; Walter Musakwa
  • Show Website
    FundaYao Podcast