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Chipmakers are taking a bruising across global markets today, with AI-related jitters sending stocks sliding in the United States and across Asia. South Korea's Kospi index fell so sharply it triggered a temporary trading halt after dropping eight percent — a sign that investor confidence in the AI boom may be wobbling under the weight of its own expectations.
Turning to a story with real stakes for the AI arms race, semiconductor analyst firm SemiAnalysis is asking whether AMD can finally challenge Nvidia's stranglehold on AI computing. The so-called CUDA moat — the deep software ecosystem that keeps developers locked into Nvidia hardware — has long been the real barrier, not chips alone. AMD's two thousand twenty six roadmap may be its most serious attempt yet to change that calculus.
And in Emporia, Kansas, a high school physics teacher named Lux Claridge was arrested last Wednesday — for clapping at a city council meeting. Claridge and two family members had shown up to oppose a proposed hyperscale data center on a thousand acres of rural land. All three left in handcuffs. It's a sharp reminder that the infrastructure powering the AI economy doesn't land in a vacuum — it lands in someone's backyard.
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