Tag: Elham Heidari
America’s next AI accelerator constraint: Heat, power and the end of ‘just add GPUs’
December 4, 2025AI has entered a phase where the limits are no longer set by algorithms or transistor counts but by energy and speed. For years, the industry relied on a simple strategy: Deploy more Graphics Processing Units (GPUs). That approach is now colliding with physics. Datacenters push megawatts of power, airborne and orbital systems cannot dissipate […]
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