The Insane Engineering of James Webb Telescope
推荐理由
For some context around what makes this deployment so remarkable, watch this[0] video
推荐541 · 原文
说明
这是2021年由Real Engineering发布的一部讲解,主题归在Space exploration & spaceflight。它讲的是james webb space telescope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:Real Engineering explains the engineering behind the James Webb Space Telescope, including its folding mirror, sunshield, orbit and cooling systems, and why deployment was so difficult.这些读者给出的理由,核心是:HN recommends it as an accessible in-depth explanation of how Webb works and why its deployment was remarkable.讲法不绑某一条新闻,过几年仍然可以当材料看。从2021年到2022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0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james webb space telescope变成能跟着复述的例子。
视频信息
- 频道
- Real Engineering
- 时长
- 31 分 12 秒
- 发布年份
- 2021
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