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- Cause of Spain power outage still unclear after mass blackout, travel chaos The Washington Post
- Five things you need in case of a power outage BBC
- How an Indian man and his Malaysian wife braved a 12-hour blackout in Portugal: ‘No internet, network, cooking’ Hindustan Times
- What We Know About the Power Outage in Spain and Portugal The New York Times
- Did ‘induced atmospheric vibration’ cause blackouts in Europe? An electrical engineer explains the phenomenon The Conversation
