Archive - Impossible Metals' Substack

Ask Me Anything (AMA) with Oliver Gunasekara and 2024 Annual Report Review

Listen to this interactive AMA (Ask Me Anything) podcast with CEO and Co-Founder Oliver Gunasekara. Additionally, Holly Nielsen from marketing presents…

Jun 27 •

Impossible Metals

and

Oliver Gunasekara

59:34

May 2025

Mining the Seabed: Potential Impacts on Critical Mineral Supply Chains and Global Geopolitics

Fabian Villalobos and Tom LaTourrette review a new RAND research paper they have co-authored, & discuss how seabed mining could diversify critical…

May 27 •

Impossible Metals

1:08:13

April 2025

Deep Dive into the Updated Techno-Economic Model

Jason Gillham, Impossible Metals Co-founder and CTO/COO reviews the updated v6 concept economics model.

Apr 4 •

Impossible Metals

46:24

March 2025

Guest Post: "The Elements of Deep Sea Mining" Podcast Episode with Eric Young & Oliver Gunasekara

Rethinking environmental impact through selective harvesting and smart robotics

Mar 25 •

Impossible Metals

and

Oliver Gunasekara

1:15:19

Oliver Gunasekara, Impossible Metals and the Elements of Innovation

Rethinking environmental impact through selective harvesting and smart robotics

Published on The Elements Of • Mar 25

1:15:19

On-shore Processing of Seabed Minerals

Discover the challenges and innovative solutions for processing seabed minerals, and the path towards a sustainable future for critical metals with…

Mar 14 •

Impossible Metals

1:06:25

February 2025

Unlocking Scalable Seafloor Data with Orpheus Ocean

Dr. Jake Russell shares details on the cutting-edge Orpheus AUV and challenges and opportunities for tech startups in the deep sea mining sector.

Feb 13 •

Impossible Metals

38:50

Impossible Metals Eureka III Plume Modeling Study

Listen now (61 mins) | This episode features Tom Foster from DHI, an expert in marine and coastal engineering, discussing sediment plume modeling for…

Feb 4

1:00:35

Eureka II Demo Day Results

Listen now (45 mins) | Impossible Metals CEO and Co-Founder Oliver Gunasekara recaps the Eureka II Demo Day results.

Feb 3 •

Impossible Metals

and

Oliver Gunasekara

44:35

Beyond Oil: The Rise of Critical Metals

Introductory Episode

Feb 2 •

Impossible Metals

and

Oliver Gunasekara

3:03

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