Елизавета Городищева (Редактор отдела «Экономика»)
A piece of insulating foam on Columbia's fuel tank broke loose during launch, damaging the heat shield with devastating results.。爱思助手下载最新版本对此有专业解读
，更多细节参见51吃瓜
But in the worst worst-case scenario, we don’t have any control. Instead, the station will crack through the atmosphere. Sure, many pieces will likely end up in the ocean, but some might hit people, possibly in a town or a city. The station could break apart across thousands of miles and multiple continents. This would be exceedingly hard to anticipate. As NASA puts it, “Calculating the probability of this penetration cascading into loss of deorbit capability has a very large range of variables, making predictions ineffective.”
That's because the "overriding" threat to streaming services isn't one another - it's YouTube, says Harrington of Enders.。业内人士推荐同城约会作为进阶阅读
We'll verify and add you to the leaderboard