
为你捕捉最新最快的天文前沿信息,你不知道的和你想知道的天文内容都在这里,一起加入天文随心听的大家庭吧,我们一起探索宇宙无穷的奥秘!你也可以关注微信公众号——科学大唠嗑——了解更多信息。
主播简介:好学蜗牛,蜗牛研习社创始人,二手天文学家,多年从事科学普及工作,曾策划并执行了2018年1月31日超级月亮直播并为央视各段新闻提供视频直播信号,网络及电视观看人数近2亿。
联系VX:haoxuewoniu
| Publishes | Daily | Episodes | 711 | Founded | 7 years ago |
|---|---|---|---|---|---|
| Language | Number of Listeners | Categories | TechnologyAstronomyScience |

标准模型统一了电磁力、弱力、强力三种基本力,精度达到约十亿分之一的量级——人类历史上最精确的物理理论。2012年希格斯玻色子的发现完成了标准模型最后一块拼图。但这个胜利恰恰是统一之路最沉重的墓志铭:精度越高,引力缺席越刺眼。深层原因可能是范畴错误——其他三种力是"住在空间里的东西",引力是"空间本身的形状"。你不能用描述住客的语言去描述房子。这不是技术不够,是范畴不对。也许统一的方向不是"把引力塞进去",而是ER=EPR指向的"发现它们本来就是一个"。本期你会听到:
标准模型的胜利:三种力统一在... more
80年来的四种失败不是同一种错误重复——而是四个方向的排除法。韦尔选错了工具(尺度变化→应为相位变化),卡鲁扎选错了数字(5维→需要10维),爱因斯坦选错了前提(拒绝量子力学),弦论选不出口(10的500次方种紧致化方式,每条都通但选不出我们的宇宙)。但1935年爱因斯坦发表的两篇论文——EPR(量子纠缠)和ER(虫洞)——被他本人认为毫不相干。78年后马尔达西那和萨斯坎德提出ER=EPR:虫洞就是量子纠缠,它们是同一件事。统一也许不是"拼在一起",而是"发现它们本来就是一个"。本期你会听到: more
从1920年代末到1955年去世,爱因斯坦花了将近三十年追逐统一场论。他的方法是把"木头"(物质)变成"大理石"(几何)——试图用纯几何统一所有力。但这个方法有一个前提:不碰量子力学。他尝试了远程平行几何、非对称场论等多种方案,全部失败。第三种走不通:选错前提——量子力学提供了统一其他三种力的框架,他站在门外。但1935年,爱因斯坦发表了看似毫不相干的两篇论文:EPR(量子纠缠)和ER(虫洞)。78年后的2013年,马尔达西那和萨斯坎德提出ER=EPR——虫洞就是量子纠缠,它们是同一件事。追了三... more
1919年,在柯尼斯堡大学任教的数学家卡鲁扎给爱因斯坦寄去一篇论文,提出在四维时空基础上引入第五维度。将爱因斯坦广义相对论方程推广到五维后,电磁力自然从多出来的几何分量中浮现——引力与电磁力被统一在同一个五维框架里。爱因斯坦最初很满意,支持发表了论文,但最终放弃了这条路:第五维无法被实验验证,且只能统一两种力。1926年,瑞典物理学家克莱因回答了"为什么看不到第五维"——它蜷缩成普朗克长度(10⁻³⁵米)的微小圆圈,并用量子力学加固了理论。但卡鲁扎-克莱因理论最终失败:5维只能统一引力和电磁力,... more
People also subscribe to these shows.
這幾天的節目都沒聲音
特别的有趣,而且也特别的好,很容易懂
可以学到好多科学知识开动大脑,非常好玩,必须五星!!!!!
我儿子是你的忠实听众,也是在上学路上听你的节目,让他对天文物理越来越感兴趣。今天让我问问,怎么没怎么更新了呢?
我很喜欢这样的科普,每天上班都👂
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #153 | |
Apple Podcasts | #208 | |
Apple Podcasts | #214 |
Listeners, social reach, demographics and more for this podcast.
| Listeners per Episode | Gender Skew | Location | |||
|---|---|---|---|---|---|
| Interests | Professions | Age Range | |||
| Household Income | Social Media Reach | ||||
Rephonic provides a wide range of podcast stats for 天文随心听|讲述宇宙与人的故事. We scanned the web and collated all of the information that we could find in our comprehensive podcast database. See how many people listen to 天文随心听|讲述宇宙与人的故事 and access YouTube viewership numbers, download stats, audience demographics, chart rankings, ratings, reviews and more.
Rephonic provides a full set of podcast information for four million podcasts, including the number of listeners. View further listenership figures for 天文随心听|讲述宇宙与人的故事, including podcast download numbers and subscriber numbers, so you can make better decisions about which podcasts to sponsor or be a guest on. You will need to upgrade your account to access this premium data.
Rephonic provides comprehensive predictive audience data for 天文随心听|讲述宇宙与人的故事, including gender skew, age, country, political leaning, income, professions, education level, and interests. You can access these listener demographics by upgrading your account.
To see how many followers or subscribers 天文随心听|讲述宇宙与人的故事 has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.
These podcasts share a similar audience with 天文随心听|讲述宇宙与人的故事:
1. 野史下酒|有趣的历史故事
2. 东亚观察局
3. 潘吉Jenny告诉你|学英语聊美国|开言英语 · Podcast
4. 天文探索的宇宙之旅
5. 科学星球
天文随心听|讲述宇宙与人的故事 launched 7 years ago and published 711 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
Our systems regularly scour the web to find email addresses and social media links for this podcast. We scanned the web and collated all of the contact information that we could find in our podcast database. But in the unlikely event that you can't find what you're looking for, our concierge service lets you request our research team to source better contacts for you.
Rephonic pulls ratings and reviews for 天文随心听|讲述宇宙与人的故事 from multiple sources, including Spotify, Apple Podcasts, Castbox, and Podcast Addict.
View all the reviews in one place instead of visiting each platform individually and use this information to decide if a show is worth pitching or not.
Rephonic provides full transcripts for episodes of 天文随心听|讲述宇宙与人的故事. Search within each transcript for your keywords, whether they be topics, brands or people, and figure out if it's worth pitching as a guest or sponsor. You can even set-up alerts to get notified when your keywords are mentioned.