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But what if it’s not fine? Even back in 1996, before a single component of the ISS was launched into orbit, NASA foresaw the possibility of an even worse worst-case scenario: an uncontrolled reentry. The crux of this scenario involves multiple systems failing in an improbable but not completely impossible cascade. Cabin depressurization could damage the avionics. The electrical power system could go offline, along with thermal control and data handling. Without these, systems controlling coolant and even propellant could break down. Unmoored, the ISS would edge slowly toward Earth, maybe over a year or two, with no way to control where it is headed or where its debris might land. And no, we could not save ourselves by blowing the station up. This would be extremely dangerous and almost certainly create an enormous amount of space trash—which is how we got into this hypothetical mess in the first place.
。关于这个话题，搜狗输入法2026提供了深入分析
圖像加註文字，謝展寰告誡飼主給狗隻餵食人類食物「風險很大」。香港動物權益及福祉協會主席賴嘉敏律師指出，同樣基於選擇，食環署的立法建議表明，獲簽發牌照加註的餐廳將在門口有清楚標識，不喜歡寵物，或者對寵物毛髮過敏的食客，不應強行進入。
“Whereas the job market effects of AI in 2025 were still quite ambiguous, AI capabilities have advanced rapidly in the past few months,” Anton Korinek, an economist who focuses on the economic impact of transformative AI, told Fortune. “This may be the beginning of a new trend where white-collar jobs become threatened more seriously by AI. Once a few companies start the trend, competitive forces may induce others to follow suit.”