平流层中的食物 – 2级

14-07-2023 15:00

一群科学家将一块糕点发射到平流层。没有人知道他们为什么这样做,但却拍摄了一段令人惊叹的视频。

假糕点被粘在一个自制的航天器上。然后,航天器被连接到一个大气球上,并被释放到天空中。气球上升到至少29000英尺(8839米),但两个小时后才开始下降。业余科学家随后收回了他们的发明。

您可以在3级部分观看原始视频。

向平流层发射假糕点的目的是什么?

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