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.

· · 来源:dev资讯

According to a report by the BBC, TikTok will not add end-to-end encryption to DMs. It's not an update, but users might not know this about their messages. The company told the news outlet it believes encryption puts users at risk, as it stops law enforcement and safety teams from accessing private messages.

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Thing two is that SEC enforcement has seriously declined under the Trump administration and probably is going to continue to decline. The SEC just has been declining in power generally over the last, I would say 20, 30 years. So we don’t really have an enforcement mechanism. One of the things that has been known for a while is you’ll see in pharmaceutical stocks around certain big conferences, the shares trade before the abstracts of studies are released. So somebody knows what’s in those abstracts and they’re trading on that information before it becomes public. This is a really well-known phenomenon and no one has done anything about it. So those are two things that are involved.

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