[Audio] AI infrastructure hits a hard physical wall

The AI boom isn’t just a software story anymore. It’s a race for physical resources. In this episode, we dig into a supply chain report revealing how the AI infrastructure super cycle has created a rigid dependency chain of silicon, water, and power that’s reshaping global markets.We cover:* The HBM memory crisis and why producing just 1GB of high bandwidth memory consumes 4x the wafer capacity of standard DRAM* How hyperscalers are cannibalizing consumer memory supply — driving a projected 13% contraction in smartphone shipments and record average prices of $511* The grid saturation problem: why new data centers in Virginia’s PJM interconnection face 8+ year connection wait times* Why liquid cooling has gone from option to mandate at 132kW per rack — water holds heat 3,000x better than air* The 20–30% boom in tech air freight as server racks become too valuable to ship by sea* Where smart capital is moving: HBM oligopolies (SK Hynix, Micron), liquid cooling integrators, and power equipment manufacturersAt what point does the physical cost of intelligence outweigh the digital benefit?You can support our publication and podcast by upgrading your subscription…Gold Circle members receive up to 20 Analyst Reports each year.* Broadcom ($AVGO) Analyst Report, $649 (comes with Gold Circle subscription)* 13 pages, across 9 sections, from Executive Summary to Q1 FY2026 Financial Performance and Key Risks & ConsiderationsAnalyst Reports speak for themselves—and are worth the price of admission. Don’t miss our next one. Become Gold Circle member.© Openfieldbook, publishing 5 days a week, am.Read the research here; powered by Gemini Get full access to Open Fieldbook at openfieldbook.substack.com/subscribe