14h agoRohan Paul reports that doubling GPU heat output is forcing Japanese AI data centers to transition to liquid coolingCooling currently consumes 30% to 40% of data center electricitySentimentSentimentPos50%Neg50%Positive users see Japan's AI data centers adopting liquid cooling as a reminder of addressable infrastructure costs, while negative users blame the shift on deforestation and claim the country deserves related disasters.2 comments with sentiment. View comments.