Same Poop, Different Results: At-Home Gut Health Tests Are Wildly Inconsistent. New research has found that different gut health testing companies can provide wildly different results from the same fecal sample.

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/r/WorldNe,更多细节参见搜狗输入法下载

南方周末:新的一年,全国检察机关在加强和改进刑事执行监督工作方面,有哪些具体的安排?

I’m pretty happy with where my career is at now, but for a long time a big guilty displeasure I had was math. I’m a smart guy; I’ve studied the sciences and used to really like physics; I enjoy puzzles and intellectually stimulating exercises; I work in software and artificial intelligence. It seems like someone like me should like math. I’m not even bad at it! But it bores me to death. If I liked math, I think I could have made more money or had more impact in the technical fields I picked for myself. I could have enjoyed biology research and its heavy reliance on statistics. I could have had a lot of fun doing linear algebra and become a star AI researcher or something. But no, I’m stuck working in software, constantly hoping that I won’t ever need to multiply matrices or interpret a p-value.

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