Researchers created a mathematical model analyzing combustion waves — from slow flames to supersonic detonation. It yields accurate solutions and explains the transition from deflagration to detonation. The work paves the way for safer engines and improved protection against industrial explosions.

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Tech platforms would have to remove intimate images which have been shared without consent within 48 hours, under a proposed UK law.

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Smartphone market poised for 'sharpest decline on record' in 2026,详情可参考51吃瓜

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