The Most Radioactive Places on Earth
推荐理由
There was a great video by the Veritasium guy on it
说明
这是2014年由Veritasium发布的一部讲解,主题归在Nuclear power & fusion。它讲的是radiation exposure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:Veritasium visits Chernobyl, Fukushima and other places to find who on Earth is exposed to the most ionizing radiation. The answer turns out to be surprising and puts radiation risk in context.这些读者给出的理由,核心是:HN commenters use it to put radiation exposure and risk into perspective, including everyday sources like flights and smoking.讲法不绑某一条新闻,过几年仍然可以当材料看。从2015年到2021年,有2位不同的读者在2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radiation exposure变成能跟着复述的例子。
视频信息
- 频道
- Veritasium
- 时长
- 11 分 17 秒
- 发布年份
- 2014
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