PickVidsI Think Faster Than Light Travel is Possible. Here's Why.
推荐理由
She does seem to have a pretty compelling argument that the speed of light may not be the maximum speed.
说明
这是2023年由Sabine Hossenfelder发布的一部讲解，主题归在Fundamental physics。它讲的是faster-than-light travel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：Sabine Hossenfelder explains why she thinks faster-than-light travel may not be ruled out. She argues that the standard objections from special relativity are inconclusive.这些读者给出的理由，核心是：Commenters recommend it for a compelling, accessible case against treating the speed of light as a hard limit.讲法不绑某一条新闻，过几年仍然可以当材料看。从2023年到2023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faster-than-light travel变成能跟着复述的例子。
视频信息
- 频道
- Sabine Hossenfelder
- 时长
- 23 分 47 秒
- 发布年份
- 2023
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