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Orion heat shield problems in Artemis-2 mission: risk analysis

https://sudonull.com/orion-heat-shield-problems-in-artemis-2-mission-risk-analysis

Critical analysis of defects in the Orion heat shield. Three crew death threats, parallels with NASA disasters and why Artemis-2 is dangerous. Read the detailed technical analysis.

Cerebras IPO: $4.8 billion valuation as financial engineering

https://sudonull.com/cerebras-ipo-4-8-billion-valuation-as-financial-engineering

Analysis of Cerebras Systems $4.8 billion IPO: why it's not about chips but financial engineering, risks for investors, and connection with OpenAI. Learn the pitfalls before trading begins.

Reverse engineering of laser rangefinder optics from 3D

https://sudonull.com/reverse-engineering-of-laser-rangefinder-optics-from-3d

From 3D model we reconstruct the TOF rangefinder beam expander scheme: beam diameter 0.8 mm, CDGM glasses, Zemax models. For optics and IT specialists. Geometry analysis.

Three Data Aggregation Errors in BI Systems

https://sudonull.com/three-data-aggregation-errors-in-bi-systems

Learn why BI systems lie: mathematical errors in averaging, count distinct, and snapshot metrics. How to build analytics without distortions.

From other projects

RNA editing with light: CRISPR/Cas13d for deep tissues

https://ymaho.com/rna-editing-with-light-crispr-cas13d-for-deep-tissues

Scientists created a photoactivatable system paCas13d with nanoparticles. The technology cured bone necrosis in mice without harming systemic therapy. Learn how IR light controls genes at tissue depth.

Smart drugs for cancer and HIV: development by Siberian scientists

https://ymaho.com/smart-drugs-for-cancer-and-hiv-development-by-siberian-scientists

Institute of the Siberian Branch of the Russian Academy of Sciences creates therapeutic oligonucleotides — molecules that switch off cancer and HIV genes. The development of phosphorylguanidines promises treatment without side effects. Learn how Russian genetic engineering bypasses Western patents.

Personalized CRISPR therapy saved an infant: in vivo breakthrough

https://ymaho.com/personalized-crispr-therapy-saved-an-infant-in-vivo-breakthrough

A child with the ultra-rare CPS1 mutation survived thanks to personalized CRISPR therapy in 6 months. Learn about the breakthrough in genetic engineering and N-of-1 platforms.

Epigenome editing of aging: results of SynBioBeta 2026

https://ymaho.com/epigenome-editing-of-aging-results-of-synbiobeta-2026

At SynBioBeta 2026, cell stability engineering was presented: AI mapping of aging and proteostasis editing for treating age-related diseases. Learn the details of the breakthrough.

Skin Biohacking: Review of Dermalogica FutureCode Serum

https://ymaho.com/skin-biohacking-review-of-dermalogica-futurecode-serum

Analysis of the new Dermalogica FutureCode Booster Serum: transition from clean beauty to molecular engineering. Learn about Teprenone, NAD+, and the future of cosmeceuticals.

Card fraud: a worrying trend of 2025

https://ymaho.com/card-fraud-a-worrying-trend-of-2025

Why the 30% increase in average damage from card fraud threatens everyone. How to protect yourself from social engineering and physical attacks. Practical tips.

Gene therapy of aging in the Russian Federation: RAGE blockade and sarcopenia exosomes

https://ymaho.com/gene-therapy-of-aging-in-the-russian-federation-rage-blockade-and-sarcopenia-exosomes

Russian scientists are creating the world's first anti-aging drugs: RAGE gene blocker and exosome rejuvenation. The Ministry of Education and Science promises clinical use by 2030. Learn how transplantation of 'young' vesicles restores muscles and why the budget exceeds 2 trillion rubles.

In vivo gene editing: phase 3 of HAE therapy successful

https://ymaho.com/in-vivo-gene-editing-phase-3-of-hae-therapy-successful

First ever successful phase 3 in vivo gene editing: lonvo-z therapy reduces HAE attacks by 87%. Learn about the breakthrough and discontinuation of prophylaxis.

From the web

中国天眼构建世界最大中性氢星系样本库 - 新华网客户端

https://app.xinhuanet.com/news/article.html?articleId=202609092eeae50a795c437ba8eb512dbc62e9a5

1 day ago · 新华社北京9月8日电(记者胡喆)记者从中国科学院国家天文台获悉,由国家天文台姜鹏团队牵头的中国天眼FAST中性氢 …

中国天眼构建世界最大中性氢星系样本库 - MSN

https://www.msn.cn/zh-cn/%E9%80%9A%E7%94%A8/%E9%80%9A%E7%94%A8/%E4%B8%AD%E5%9B%BD%E5%A4%A9%E7%9C%BC%E6%9E%84%E5%BB%BA%E4%B8%96%E7%95%8C%E6%9C%80%E5%A4%A7%E4%B8%AD%E6%80%A7%E6%B0%A2%E6%98%9F%E7%B3%BB%E6%A0%B7%E6%9C%AC%E5%BA%93/ar-AA2bNTMJ

1 day ago · 【中国天眼构建世界最大中性氢星系样本库】记者从中国科学院国家天文台获悉,由国家天文台姜鹏团队牵头的中国天 …

【半月谈】“中国天眼”十年凝视,“宇宙快信”升阶解码

https://www.cas.cn/cm/202609/t20260901_5119421.shtml

Sep 1, 2026 · 月球表面成像分辨率自50米迭代至20米,近地小行星观测数据可精准测算小行星尺寸、形态、自转周期,反演三维立体 …

中国天眼构建世界最大中性氢星系样本库-丝路中国-中国网

http://slzg.china.com.cn/2026-09/09/content_43488599.htm

1 day ago · 新华社北京9月8日电(记者胡喆)记者从中国科学院国家天文台获悉,由国家天文台姜鹏团队牵头的中国天眼FAST中性氢 …

【新华网】“中国天眼”:极目百亿光年之外----中国科学院

https://www.cas.cn/cm/202309/t20230907_4969231.shtml

Sep 7, 2023 · “中国天眼”反射面板虽只有1毫米厚,也要使用2000多吨铝合金,其索网结构是世界上跨度最大、精度最高、工作方式最 …

“中国天眼”十年凝视,“宇宙快信”升阶解码

http://www.gz.xinhuanet.com/20260902/c575f35d12dd431d8e5e42e7cf231e04/c.html

Sep 2, 2026 · “中国天眼”十年凝视,“宇宙快信”升阶解码-正如FAST运行和发展中心科学观测与数据部副主任刘彬所言,“中国天眼”让 …

“中国天眼”构建世界最大中性氢星系样本库 绘就最大宇宙气体 ...

https://www.chinanews.com.cn/sh/2026/09-08/10692871.shtml

1 day ago · 中新网 北京9月8日电 (记者 孙自法)中国科学院国家天文台9月8日发布消息说,“中国天眼” (500米口径球面射电望远 …

“中国天眼”到底是怎么实现观测的?原来......

https://m.thepaper.cn/newsDetail_forward_30165569

Feb 15, 2025 · 而中国的一台巨型望远镜,却可以灵敏捕捉到它们的存在。 “中国天眼”,即 500 米口径球面射电望远镜,简称 FAST, …

中国天眼的说明文

https://cp.baidu.com/landing/tscp_doc/6920bcd2749d70ebfec8c9db26d28ae6

FAST采用了独特的主动可变形反射面技术和轻型索网结构,通过6根大钢索和上千根下拉索实现整体支撑与调节。 这种设计不仅减轻 …

中国天眼(FAST)介绍 - 知乎

https://zhuanlan.zhihu.com/p/641106248

Jul 3, 2023 · 2018年,“中国天眼”安装并调试了专门用于地外文明搜索的后端设备。 这个功能有点像筛子的后端设备,主要就是从“中 …

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