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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His concern is a familiar one dressed in new urgency. For years, economists have debated whether AI would be a net creator or destroyer of jobs—a debate that has mostly played out in conference rooms and research papers while the macro data remained stubbornly stable. But Zandi argues that stability is masking a slow-motion transformation. The impact of AI is starting to “kick in” across the economy, he told Bloomberg in February, and it’s already visible in one place above all: hiring.​

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По данным источника, США стали меньше поддерживать Украину и терять терпение по отношению к стране еще до начала конфликта с Ираном.

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