[7/7 10:00] South Korea KOSPI tumbles on chip AI worries / ECB tells banks to plan against AI cyberattacks

AI News Flash for July 07, 2026 at 10:00 UTC. Topics: 1. South Korea KOSPI tumbles on chip AI worries https://www.reuters.com/world/asia-pacific/skoreas-kospi-tumbles-nearly-5-chipmakers-slump-ai-worries-2026-07-07/ 2. ECB tells banks to plan against AI cyberattacks https://www.reuters.com/legal/litigation/ecb-tells-banks-draw-up-plans-against-ai-attacks-amid-disruption-fears-2026-07-07/ 3. Stymied datacentre projects threaten AI revolution https://www.theguardian.com/technology/2026/jul/07/stymied-datacentre-projects-threaten-global-ai-revolution 4. AI detects invisible MS lesions in legacy MRI https://medicalxpress.com/news/2026-07-ai-previously-invisible-cortical-lesions.html 5. Microsoft and Meta falling behind in the AI trade https://www.businessinsider.com/magnificent-seven-hyperscalers-fall-behind-ai-trade-stock-market-analysis-2026-7