Impossible Metals' Substack

The Complex World of Batteries: How Impossible Metals Changes the Landscape

Bob Galyen walks through the evolution of battery chemistry and explains how innovation in this space continues to drive the clean energy transition.

Oct 10 • 

Impossible Metals

54:00

September 2025

AI for Responsible Deep-Sea Minerals Targeting: Faster, Smarter, Safer

How AI is transforming deep-sea mineral exploration for responsible and sustainable resource discovery.

Sep 22 • 

Impossible Metals

1

52:32

The Implications of China’s Deep Sea Mining Strategy on US Defense Presence in Oceania

Lucia Fogler explores how China has positioned itself in the deep-sea mining market to secure supply chain leadership and establish itself as the…

Sep 9 • 

Impossible Metals

1:00:20

August 2025

Unlocking Deep Sea Minerals with Flexible Refining Solutions

Impossible Metals talks with ReElement’s Shane Tragathon on how breakthrough refining can rival China, secure U.S. supply chains, and speed sustainable…

Aug 24 • 

Impossible Metals

1

58:17

July 2025

The Geopolitical Impact of Critical Minerals

Former U.S. Assistant Secretary of State for Energy Resources Frank Fannon takes an in-depth look at how critical minerals are reshaping global power…

Jul 21 • 

Impossible Metals

1

1:00:38

June 2025

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

3

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

2

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