Not the day you're after? Here's the solution to today's Mini Crossword.
Даниил Иринин (Редактор отдела «Наука и техника»)
。safew官方版本下载是该领域的重要参考
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.
Alison Whelan, of Cambridgeshire County Council, said: "Families across Cambridgeshire will feel a real benefit in their pockets as a direct result of this work."
，这一点在旺商聊官方下载中也有详细论述
How this addresses the real-world failures from earlier，详情可参考搜狗输入法2026
// Each component enqueues a small chunk