The Substrate Economy: Power, Compute and the Limits of Physics

Friday, April 3, 2026
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The global economy is no longer driven by capital allocation, but by compute capacity. Beneath every market, model and machine lies a new constraint: semiconductors. This series explores how physics, energy and chip architecture are redefining power.

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The Infrastructure Shift

Sunday, March 22, 2026

A quiet transition is underway at Berkshire Hathaway. As Greg Abel steps forward, capital is no longer just allocated — it is being structured into systems. Infrastructure, energy and networks are becoming the true drivers of long-term economic power.

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About us

Altair Media US explores the forces shaping markets, technology and economic transformation in the United States and beyond. Through independent analysis and strategic perspectives, we examine how capital, innovation and industry define the global economy.
📍 Based in Europe – with contributors across the US
✉️ Contact: info@altairmedia.eu