Power Grid
AI
Energy
Power Replaces Silicon as AI’s Binding Constraint
Nvidia-Meta partnership reveals electricity grids and cooling infrastructure now limit AI scaling more than chip supply, forcing capital reallocation across energy markets.
Geopolitics
Markets
Cuba in Darkness: Protests Erupt as Grid Collapses Under US Fuel Blockade
Millions plunged into blackout as American pressure campaign chokes island's energy supply, triggering unrest not seen since 2021.