Can A Metal Bowling Ball Survive Inside a Nuclear Explosion?

推荐理由

You might also be interested in the story of Lew Allen's Balls

推荐pfdietz · 原文2026年7月

说明

这是2020年由Scott Manley发布的一部讲解，主题归在Military history & warfare。它讲的是nuclear weapons tests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：Scott Manley explains the Cold War experiments in which steel and aluminium spheres, known as Lew Allen's Balls, were placed near nuclear detonations. The spheres survived the fireball, and he walks through what the declassified results show.这些读者给出的理由，核心是：Cited as a fun, well-explained account of objects surviving nuclear blasts, relevant to Orion-style and spacecraft survivability discussions.讲法不绑某一条新闻，过几年仍然可以当材料看。从2020年到2026年，有1位不同的读者在1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nuclear weapons tests变成能跟着复述的例子。

视频信息

频道

Scott Manley

时长

11 分 17 秒

发布年份

2020

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