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  • #52 - Makoto Kern: Feature-centric to user-centric - UX Design to navigate global challenges and the “AI Competence Mirage”
    2025/10/27

    Makoto Kern, Founder and Principal Design Consultant at iiimpact in Austin Texas USA dives deep into the world of UX (User Experience) Design and shows us how a user-centric approach to software is essential, especially in the disruptive AI landscape. We hear about how he and iiimpact have supported the environmental, resources and healthcare industries, future concerns about cybersecurity and how to navigate the highly disruptive AI landscape, live with AI technology and value the human connection above all others.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and Studio Background Design Talk
    4:49 How an electrical engineer got into UX
    12:36 The basics of UX vs. UI
    21:00 The steps to founding iiimpact
    30:21 The domains iiimpact has worked in
    36:47 The AI Competence Mirage and Cybersecurity
    43:37 Tips for Entrepreneurs - the importance of the team
    49:49 Talking AI
    59:42 Make an iiimpact Podcast
    1:04:33 Q&A Start
    1:04:58 What does innovation mean to you?
    1:06:17 Key moment, event, book, person
    1:08:46 Time management
    1:09:48 Favourite childhood memory
    1:12:09 Biggest challenge to date
    1:13:33 Advice for young professionals
    1:14:32 What would you most like to be remembered for?
    1:15:17 Where can people find you?
    1:16:22 Final message
    1:16:43 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 時間 18 分
  • #51 - Rob Wreglesworth: A culture reboot for nature, biodiversity and conservation through incentives, conversations and T-shirts
    2025/10/13

    Rob Wreglesworth, Associate Ecologist and Innovation Lead at The Environment Bank, Co-Founder of No Longer Known and Host of the Innovate Eco Podcast, based in the UK, goes deep on biodiversity and conservation from both the economic and social lenses. We discuss topics like biodiversity net gain and nature credits, eDNA, current issues with conservation and how Rob is now targeting scarcity mindset with his new startup No Longer Known, a culture reboot, in a sense. T-shirts factor into this discussion and may be a solution to engaging the general public on conservation issues. We also look into how Rob has combined the variety and diversity of skill sets he has gained over his career to create real-world impact.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and a conversation between two audiophiles
    5:50 Rob's Motivation for Ecology & Environmental Sciences
    13:03 The issue with species conservation (Newts and bats)
    18:29 Unpacking nature credits, biodiversity and environment banks
    23:38 Diving deeper into biodiversity net gain and biodiversity metrics
    28:30 Soil biodiversity in comparison to animal biodiversity
    29:55 eDNA for understanding the underground
    33:45 Gaining compliance in biodiversity net gain
    40:42 Rob's diversity of projects at The Environment Bank
    43:20 Arming yourself with interdisciplinary knowledge
    45:16 The Innovate Eco Podcast
    52:08 The cultural reboot for conservation with No Longer Known
    1:15:20 Q&A Start
    1:15:50 What does innovation mean to you?
    1:17:47 Key event, book, person
    1:21:57 Time Management
    1:25:03 Favourite childhood memory
    1:27:00 Biggest challenge to date
    1:29:29 Advice to young professionals
    1:32:44 What would you most like to be remembered for?
    1:34:22 Where can people find you?
    1:36:00 Final Message
    1:36:58 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 時間 38 分
  • #50 - Tables Turned: Part 2 - Personal reflections on Switzerland vs. favourite places, academia, nature, music, my career and much more…
    2025/10/06

    To celebrate 50 episodes of The Grand Challengers Podcast (main series), we return with another "Tables Turned" episode, this time featuring 26 questions from guests as early as Episode 2. Guests from across the show got to ask me a question of their choosing and I have compiled them into a special episode titled "Tables Turned". In this episode, I reflect on Switzerland, the importance of music in my life, academia and where I am heading in my recent decision to start my own company. Join me in this beautiful moment of looking back on my own journey once again and to learn more about me!

    Podcast Intro/Outro Song: Astral Dance by Jimit (Check out more of Jimit's tunes over on Spotify: https://open.spotify.com/artist/0hc1IxPxpmUgEIZGGUGrvm?si=z_uif82xQoqAqUy8KpB7JQ)

    Chapters:
    0:00 Preamble & Intro
    1:33 Introducing the special episode
    3:36 The Old New Year’s Resolution (Jon Hathaway)
    5:53 The house plant saga (Daniele la Cecilia)
    7:42 Favourite places around the world (Bill Hunt)
    9:45 The Matrix of different worlds (Patri Cuervo)
    12:34 Hiking in Switzerland (Jon Hathaway)
    15:32 The Swiss Train System? (Alexa Delbosc)
    17:10 Zurich vs. Melbourne (Jarrod Luxton)
    19:51 Switzerland vs. Singapore (João P. Leitão)
    22:43 The next big physical challenge (Denise Mitrano)
    24:44 Collaboration vs. competition in academia (Katrin Pakizer)
    28:20 Different academic challenges (Luis Sañudo)
    32:59 Unlimited Research Resources (Megan Farrelly)
    35:14 The 5 to 10-year plan (Liah Coggins & Nadja Kunz)
    41:30 Bridging differences in collaboration (Scott Lloyd)
    43:13 What nature is to me (Lucas Gobatti)
    45:13 Favourite BGI (Danielle Dagenais)
    47:02 WSUD vs. Sponge Cities (Tobias Baur)
    48:44 Synergies between mining and BGI (Mohan Yellishetty)
    50:56 How is the industry progressing with circularity? (Don Weatherbee)
    53:16 Changing the world with technology (Yannick Back)
    55:32 Modelling and software bugs (Peter Vanrolleghem)
    57:27 A tribute to Anas Ghadouani
    1:02:21 The importance of music in my life (Françoise Bichai)
    1:07:52 Sounds of intimacy (Sofia Boarino)
    1:12:45 Keeping a positive mindset (Wei-Shan Chen)
    1:17:45 Wrap up
    1:18:20 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 時間 20 分
  • #49 - Nadja Kunz: Towards water stewardship in mining, understanding critical minerals, safer and sustainable resource management
    2025/09/08

    Nadja Kunz, Associate Professor at the School of Public Policy and Global Affairs, University of British Columbia (UBC), Canada shares her insights on the role of water in mining and the importance of critical minerals for the sustainable energy transition. Most notably, we gain insights into the complexity of the mining industry and its diverse and often forgotten stakeholders. What is required for us to make mining more sustainable, equitable, safe and future-proof?

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro, traditional owners, mountains and beaches
    6:00 Nadja, the network queen
    7:51 Water in the mining sector - Nadja's PhD
    10:04 From double degree to industry and PhD
    16:54 Working in Switzerland and Monglia
    21:51 Moving to UBC Vancouver, Canada
    24:08 Comparing the Australian and Canadian mining landscapes
    25:53 The significance of water management in mining
    31:41 Trying to solve water management holistically in mining
    35:52 From water management to water stewardship
    38:03 Pressing issues in Canada's mining? Critical Minerals
    48:24 Quantified evidence - the example of tailings dams
    59:09 Nadja's Future Plans
    1:01:59 Q&A Start
    1:02:24 What does innovation mean to you?
    1:04:03 Key person book event
    1:05:27 Time Management
    1:07:29 Favourite childhood memory
    1:08:09 Biggest challenge to date
    1:11:08 Advice for young professionals
    1:12:33 What would you most like to be remembered for?
    1:14:13 Final Message
    1:15:15 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 時間 16 分
  • #48 - Christoph Ort: Sewers, Drugs and Rock n' Roll - from wastewater surveillance to saving lives in the pandemic
    2025/08/25

    Christoph Ort, Group Leader and Head of the Urban Water Maangement Department at the Swiss Federal Institute of Technology dives into the world of wastewater surveillance or wastewater-based epidemiology, techniques, intricacies, use-cases and the broader societal implications. We trace his journey in leading a "band" of disciplines in supporting society during a crisis moment, namely the COVID pandemic, with valuable information on the spread of infections - all by just holding a "magnifying glass" into our sewer systems.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and a discussion around two props
    8:37 Getting into Christoph's story - culture engineering
    12:07 The PhD - Dynamics of sewers and micropollutants
    19:48 Introducing wastewater based epidemiology or surveillance
    21:21 Terminology around WWBE and sewer sociology
    23:44 Detecting illicit drugs in sewer systems
    26:57 Briefly - how to detect using analytical chemistry methods
    32:17 Surveillance of SARS-CoV-2 during the pandemic
    39:30 The MS2Field - A mobile lab in a trailer
    41:30 His vision, the institutional context and where is Christoph heading
    45:25 The future of wastewater-based surveillance
    46:48 Syndromic surveillance - the indirect but powerful alternative
    51:26 Rock n' Roll?
    56:08 Q&A Start
    56:25 What does innovation mean to you?
    58:56 Key event, person, book
    1:00:42 Time Management
    1:03:20 Favourite Childhood Memory
    1:04:33 Biggest challenge in career to date
    1:05:55 Advice for young researchers
    1:07:39 What would you most like to be remembered for?
    1:08:30 Where can people find you?
    1:09:19 Final Message
    1:09:38 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 時間 11 分
  • The NotebookLM Mini Series #8: "Broken Telephone" - lost in translation between leapfrogging and Dunkelflaute (feat. Mashael Yazdanie)
    2025/08/20

    Welcome to this Mini-Series on The Grand Challengers Podcast! The topic of generative artificial intelligence (AI) has been in all our minds over the past few years and is gaining even more momentum with rapid advancements in text, audio and video. Google recently released NotebookLM, a powerful research-support AI that can generate not only summaries of sources that we feed it, but also entire podcast episodes. This Mini-Series will explore the power of NotebookLM, our live reactions to its outputs... and a deep dive into some of the topics that we have covered on the show. We feature previous guests, who are here to join in on the fun!

    Episode #8 tests whether NotebookLM can play "Broken Telephone". We generate an audio overview of a paper and use it as the basis to generate a new audio overview - rinse and repeat 20 times! What about across languages? Mashael Yazdanie (ep42) and I react to the final result. Will NotebookLM go off the rails or will it manage to keep the core message of the key research paper we used as a basis? Listen in to find out so that you do not have to test it yourself!

    Podcast Intro/Outro Song: Funky Fortune by Danny Shields (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/7vRFEGMyTTfeCtc8qiUB82?si=dygdqu9IQLSFYNvVzPNu5w)

    Chapters:
    0:00 Intro
    1:26 Guest Intro & Welcome Back
    4:25 Mashael's Prior experience with AI
    5:51 The children's game of "Broken Telephone”
    8:19 The human summary
    13:29 How this experiment works and expectations
    18:12 Live Reaction Original Summary
    30:27 Impressions of Original Summary
    36:14 Live Reaction - Version 20
    50:18 Impressions of Version 20
    52:08 Explaining the next Broken Telephone experiment
    53:49 Live Reaction - Multilingual Version 20
    1:02:42 Post-discussion
    1:10:40 What is the future for AI?
    1:14:43 Wrap up
    1:15:22 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 時間 16 分
  • #47 - Wei-Shan Chen: Valuing food waste and greening - the experience in delivering technology and tools to close the carbon and water cycles
    2025/07/24

    Wei Shan Chen, also known as "Momo", Assistant Professor at Wageningen University shares his journey from Materials Engineering into the environment, from Taiwan to The Netherlands and from the Carbon Cycle to the Water Cycle. We discuss the issue of food waste and its broader implications among other approaches he has taken to recover carbon and close the loop. We also hear about Momo's foray into Blue-Green Infrastructure planning and how stakeholder engagement has changed his perspective on doing impactful research and implementing the knowledge in the form of usable tools.

    Podcast Intro/Outro Song: Starsky by Alex Keren (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/5vZ3lENfDLjkln8scBJ8mW)

    Chapters:
    0:00 Intro
    1:59 Guest Intro and the mystery behind the name Momo
    5:21 Tracing Momo's steps from materials in Taiwan to Wageningen
    11:29 Closing the carbon cycle with microbial fuel cells
    15:28 Momo's work in reducing fossil fuel use - it gets technical
    17:21 Retrieving carbon from waste
    21:20 Valuing and closing the loop on food waste
    32:04 How to deal with the composition of food waste?
    35:21 The Bin2Bean Project in Amsterdam
    38:38 Going into the Water cycle for Carbon and Food
    42:28 Momo's venture into BGI Tools
    49:04 Modelling the planning for biodiversity
    56:09 Carbon and Water, what next?
    58:23 Q&A Start
    58:37 What does innovation mean to you?
    1:01:16 Key event, book, person
    1:03:11 Time Management
    1:05:27 Favourite childhood memory
    1:08:58 Biggest challenge to date
    1:10:57 Advice for young researchers
    1:12:38 What would you most like to be remembered for?
    1:14:11 Where can people find you?
    1:15:06 Final Message
    1:15:46 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 時間 17 分
  • The NotebookLM Mini Series #7: The “Tablecloth Problem”, headwaters in focus and the pollution party (feat. Belinda Hatt)
    2025/07/14

    Welcome to this Mini-Series on The Grand Challengers Podcast! The topic of generative artificial intelligence (AI) has been in all our minds over the past few years and is gaining even more momentum with rapid advancements in text, audio and video. Google recently released NotebookLM, a powerful research-support AI that can generate not only summaries of sources that we feed it, but also entire podcast episodes. This Mini-Series will explore the power of NotebookLM, our live reactions to its outputs... and a deep dive into some of the topics that we have covered on the show. We feature previous guests, who are here to join in on the fun!

    Episode #7 attempts to create a connected story on the topic of headwater streams - Belinda Hatt (ep20) reacts to how NotebookLM produces a deep dive discussion some of her ongoing work on headwater streams, using a whopping 22 sources, from Water Acts to Strategy Documents, journal papers, design documents and documentation of data sets. Will NotebookLM be able to focus on the key topic or will it go off on endless tangents? What about its infamous analogies?

    Podcast Intro/Outro Song: Funky Fortune by Danny Shields (Check out more of his tunes over on Spotify: https://open.spotify.com/artist/7vRFEGMyTTfeCtc8qiUB82?si=dygdqu9IQLSFYNvVzPNu5w)

    Chapters:
    0:00 Intro
    1:27 Guest Intro - Reflections on the first podcast
    3:00 Introducing the broad topic area
    4:46 Guest's prior experience with AI
    8:37 How this experiment works
    14:09 The prompt and human's summary and expectation
    18:20 Live Reaction
    55:58 Post-discussion
    1:02:59 Thoughts and wishes for the future of AI
    1:06:11 Wrap up
    1:07:40 Outro

    Detailed shownotes over at: petermbach.com/podcast for more in-depth information about each episode.
    Join the community over at: linkedin.com/company/tgcpodcast and let's connect across the world!

    Subscribe and listen to the podcast (and do please leave a review/rating) on Spotify, Apple Music, YouTube or wherever you get your podcasts from.
    Your subscription/follow will greatly help the show grow and reach a wider audience.

    Hosted by Peter Marcus Bach (www.petermbach.com), follow me on:

    • X (fomerly Twitter): @petermbach
    • Instagram: @petermbach87
    • Subscribe to my channel on YouTube: www.youtube.com/c/PeterMarcusBach/
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    1 時間 9 分