There is a plan to prevent such a strike—the Space Surveillance Network, a bevy of sensors that the military uses to track space debris. NASA monitors what’s unofficially known as the “pizza box,” a sort of no-fly zone around the ISS. When pieces of debris are predicted to enter the box—if there’s at least a 1 in 100,000 chance of collision—mission controllers order avoidance maneuvers, firing thrusters that move the ISS and dodge the trash. The technique has been used dozens of times since the first ISS module launched in 1998. But the system only tracks about 45,000 larger pieces, and all sensors have noise. Plus, risk thresholds can miss stuff, sometimes badly. In 2025, Chinese astronauts were briefly stranded at their station after debris hit their return vehicle.
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Most teams treat copy as an afterthought—something to fill in after the feature is built. But copy is part of the user experience. It deserves the same attention as the code.，更多细节参见爱思助手下载最新版本
Puff, puff, pass the spreadsheets.
Туристка описала реакцию жителей Дубая на работу ПВО словами «шейхи гуляют»РИА: Жители Дубая чувствуют себя в безопасности и под защитой в ходе работы ПВО