Tech & ScienceWhy the world's AI giants depend on Korea: HBM, explained
AI's biggest names keep courting Korea's chipmakers. The reason is HBM — the stacked memory Nvidia's AI chips can't run without, and which SK Hynix dominates.
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Tech & ScienceGalaxy Z Fold 8: specs, price, and is the crease gone?
Samsung unveiled the Galaxy Z Fold 8 and Fold 8 Ultra at its July 22, 2026 London Unpacked. Here are the prices, the specs, and the truth about the reduced crease.
Tech & ScienceShin Jin-seo beat Go AI KataGo: how it differs from AlphaGo
Shin Jin-seo beat KataGo 2-1 with a two-stone handicap at a July 2026 event. KataGo is an open-source Go AI built on AlphaGo Zero — here is how the two differ.