7 Minutes of Terror: Curiosity Rover's Risky Mars Landing | Video
推荐理由
Here's a video that blows my mind every time I watch it.
强烈推荐perryizgr8 · 原文
说明
这是2012年由VideoFromSpace发布的一部讲解,主题归在Space exploration & spaceflight。它讲的是mars rover landing这一支里的具体问题,而不是把整个领域扫一遍。适合按兴趣直接看、不打算先补课的人。内容上可以概括成:NASA's animated explanation of the Curiosity rover's Mars landing, which relied on a complex automated sequence taking about seven minutes. It features NASA engineers discussing the risks before the 2012 landing.这些读者给出的理由,核心是:Recommended as a gripping look at how hard Mars entry, descent and landing is.讲法不绑某一条新闻,过几年仍然可以当材料看。从2017年到2021年,有3位不同的读者在3个不同月份把它推荐出来,其中明确叫别人去看的有2次。适合用一集把一个概念补上的人。抓住它用的那个图像或类比,比背公式重要。如果已经会了基本定义,就把注意力放在它怎么把mars rover landing变成能跟着复述的例子。
视频信息
- 频道
- VideoFromSpace
- 时长
- 5 分 7 秒
- 发布年份
- 2012
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