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[鱼类学 • 2026] Laimosemion laranja • 来自巴西亚马逊河卡贾里里奥卡贾里的 Laimosemion 属新鳉鱼(Cyprinodontiformes:Rivulidae)

[Ichthyology • 2026] Laimosemion laranja • A New killifish of the Genus Laimosemion (Cyprinodontiformes: Rivulidae) from Rio Cajari in the Brazilian Amazon

Laimosemion laranja Abrantes, Lima, Nielsen, de Lira, da Silva & Berbel-Filho, 2026 DOI: doi.org/10.3897/zse.102.187659摘要基于形态学和分子证据,本研究描述了来自南部里约亚马逊盆地的 Laimosemion 属的一个新种巴西北部阿马帕州。新种,Laimosemion laranja sp。 11 月,表现出 L. geayi 物种组特征的颜色图案,由侧面前部的纵向排斑点和侧面后部的倾斜 V 形条组成。它可以通过独特的特征组合来区别于其同类,包括背鳍起源相对于臀鳍条的位置、头部的

Pinterest 如何通过集中式 Terraform Pipeline 大规模保护 AWS 基础设施

How Pinterest Secures AWS Infrastructure at Scale with a Centralized Terraform Pipeline

Pinterest 发布了资源供应管道 (RPP),它是它自己的 Terraform 执行引擎。它确保最低权限访问并需要双重控制审查。这对于公司的 AWS 基础设施非常重要,因为它为 GitHub Actions 工作流程添加了严格的防护措施。作者:克劳迪奥·马索洛

[鱼类学 • 2026] Rakthamichthys anchi • 来自印度阿萨姆邦的拟鳃鳗新种(Synbranchiformes:Synbranchidae)

[Ichthyology • 2026] Rakthamichthys anchi • A New Species of phreatobitic synbranchid eel (Synbranchiformes: Synbranchidae) from Assam, India

Rakthamichthys anchi Britz, Pinion, Marak, Velentina & Lokeshwor, 2026 DOI: doi.org/10.11646/zootaxa.5857.3.3AbstractRakthamichthys anchi 是一种新的拟栖共鳃科动物,在印度东北部阿萨姆邦 Goalpara 区的一个小村庄的水井中被描述。它与印度东北部的 R. rongsaw 以及西高止山脉的同系物 R. Roseni、R. digressus 和 R. mumba 的区别在于额叶没有侧线管孔。与 R. Roseni、R. digressus 和 R. mumb

[鱼类学 • 2026] Hippocampus amandavincentae • 来自印度洋的刺海马新种(Syngnathiformes:Syngnathidae),以及 H. histrix 和 H. jayakari 的重新描述

[Ichthyology • 2026] Hippocampus amandavincentae • A New Species of Spiny Seahorse (Syngnathiformes: Syngnathidae) from Indian Ocean, with Redescription of H. histrix and H. jayakari

Hippocampus amandavincentae Shalu, Short, Raghavan, Ramvilas & Ranjeet, 2026DOI: doi.org/10.11646/zootaxa.5862.2.4 facebook.com/RajeevRAGHAVAN98 摘要 多刺海马 Hippocampus histrix Kaup, 1856 长期以来一直被视为单一、分布广泛的物种从红海和西印度洋到西太平洋。形态学和分子证据现在表明,这个广泛的概念至少包含三个可诊断的物种。对印度洋样本的检查与线粒体 COI 序列分析相结合,揭示了本文描述的新谱系 Hippocampus

在 Q、K 和 V 之前:重构 Transformer

Before Q, K, and V: Reconstructing the Transformer

许多 Transformer 解释者都是从完成的架构开始的。我们问为什么它看起来像这样。《Q、K 和 V 之前:重构 Transformer》一文首先出现在《走向数据科学》上。

US Army Transformation in Action: Arctic Angels, Eighth Army, ROK Partners Forge Lethal Alliance in Korea

US Army Transformation in Action: Arctic Angels, Eighth Army, ROK Partners Forge Lethal Alliance in Korea

韩国汉弗莱斯营——来自第 11 空降师第 40 骑兵团第 1 中队的伞兵在韩国举行的最后一次重大训练中展示了美国陆军的杀伤力和适应性。这次在永平训练区举行的联合兵种实弹演习(CALFEX)不仅仅是一次训练活动,而且是美国对美韩承诺的明确信号。联盟。它是美国陆军转型计划实施的一个典型例子,提供优化的作战能力,以确保一支致命且随时准备的部队。

The Office of Strategic Capital Signs $820 Million Conditional Loan Commitment with Performance Drone Works to Expand Domestic Drone Component Manufacturing

The Office of Strategic Capital Signs $820 Million Conditional Loan Commitment with Performance Drone Works to Expand Domestic Drone Component Manufacturing

美国陆军部战略资本办公室宣布向 Performance Drone Works 提供高达 8.2 亿美元的有条件贷款,用于建立关键无人机零部件的大批量国内制造能力。

[鱼类学•2026]分子系统发育学和新热带电鱼的新分类学(Actinopterygii:Otophys:Gymnotiformes)

[Ichthyology • 2026] Molecular Phylogenetics and A New Taxonomy of the Neotropical Electric Fishes (Actinopterygii: Otophysi: Gymnotiformes)

六个裸形科的代表 Apteronotidae (A)、Sternopygidae (S)、Gymnotidae (G)、Electrophoridae (E)、Hypopomidae (H) 和 Rhamphichthyidae (R)。从上到下、从左到右分别是:Rhamphichthys rostratus (R)、Archolaemus janeae (S)、Sternarchorhamphus muelleri (A)、Eigenmannia magoi (S)、Gymnotus carapo (G)、Sternarchorhynchus sp。 (A)、Apteronotus galv

美国空军F-22猛禽可能是2026年地球上最好的战斗机,这不仅仅是隐身能力,歼-20和苏-57飞行员应该担忧

The US Air Force F-22 Raptor Might Be the Best Fighter Jet On Earth in 2026 and It Isn’t All About Stealth and That Should Worry J-20 and Su-57 Felon Pilots

U.S. Air Force Capt. Nick “Laz” Le Tourneau, pilot and commander of the F-22 Raptor Aerial Demonstration Team, performs an aerial demonstration for the Chicago Air and Water Show in Chicago, Illinois, August 16, 2026. Le Tourneau showcased the ai

美国空军价值3.5亿美元的F-22猛禽可达2.25马赫,雷达信号比中国歼-20小100倍,比F-35小15倍

The US Air Force’s $350,000,000 F-22 Raptor Can Hit Mach 2.25 and Has a Radar Signature That Is 100 Times Smaller Than China’s J-20 and 15 Times Smaller Than the F-35

U.S. Air Force F-22 Raptors, E-3 Sentrys, C-17 Globemaster IIIs, C-130J Herculeses and C-12F Hurons participate in a close formation taxi known as an elephant walk at Joint Base Elmendorf-Richardson, Alaska, May 5, 2020. This event displayed the

美国空军计划了750架F-22猛禽。如果美国今晚就要作战,它能出动56架,且无法再建造

The US Air Force Planned 750 F-22 Raptors. If America Had to Fight Tonight, It Could Launch 56 and Has No Way to Build Anymore

A U.S. Air Force F-22 Raptor assigned to the 154th Wing, Hawaii Air National Guard, takes part in a multi-ship formation off the coast of Hawaii, Jan. 5, 2026. The aircraft participated in a comprehensive training sortie designed to integrate the

2026 年 8 月 21 日每周回顾

Weekly Review 21 August 2026

上周我在 Twitter 上发布的一些有趣的链接(我还在 Mastodon、Threads、Newsmast 和 Bluesky 上发布了这些链接):Meta 站在开放 AI 模型的一边:https://www.rnz.co.nz/news/world/971653/meta-just-picked-a-side-in-a-big-debate-over-the-future-of-aiIndia 希望使用 AI 为那些需要批准贷款的人提供贷款否则不会得到它们。因为 2008 年并没有真正发生:https://www.theregister.com/ai-and-ml/2026/08/12/i

“他们得不到贷款”:英国大学回击改革对国际学生的指控

“They are not getting loans”: UK unis hit back at Reform’s claims on international students

英国大学澄清了 Reform UK 的说法,即国际学生每年索取数十亿英镑的学生资助。“他们没有获得贷款”的帖子:英国大学回击 Reform UK 对国际学生的索赔首先出现在 The PIE News 上。

英国军用直升机机队一年内淘汰 27 架飞机

UK military helicopter fleet sheds 27 aircraft in one year

The UK’s rotary-wing military aircraft inventory fell to 249 platforms as of April 1, 2026, down 27 from one year earlier, according to annual statistics published…The post UK military helicopter fleet sheds 27 aircraft in one year appeared first on AeroTime.

地缘政治对人工智能治理的拖累

The Geopolitical Drag on AI Governance

作者:Gabriela Ramos 地缘政治对人工智能治理的拖累 | PARIS—Last month, China announced the creation of the World Artificial Intelligence Cooperation Organisation, a 38-country platform focused on AI cooperation, bridging the AI divide by supporting innovation and deployment in developing countries. WAICO 标志着一个转折点,但不是

2026 年 8 月 14 日每周回顾

Weekly Review 14 August 2026

我上周在 Twitter 上发布的一些有趣的链接(我还在 Mastodon、Threads、Newsmast 和 Bluesky 上发布了这些链接):我不认为重新格式化研究论文以使其更易于 AI 处理能够解决使用 AI 作为研究助理的问题:https://spectrum.ieee.org/ai-scientist-research-paper-format 教师工会必须重新培训其成员以在课堂上处理 AI: https://www.theguardian.com/technology/2026/aug/05/teachers-unions-ai-training现代人工智能是研究助理,而不是研

[植物学 • 2026] Anaphalis rosmarinifolia(菊科:Asteroideae:Gnaphalieae) • 来自印度西高止山脉南部的新物种

[Botany • 2026] Anaphalis rosmarinifolia (Asteraceae: Asteroideae: Gnaphalieae) • A New Species from southern Western Ghats, India

Anaphalis rosmarinifolia Remya, K.M.P.Kumar & Maya, in Remya, Prabhukumar, Muhsina, Kanakambika, Smitha et Maya. 2026. DOI: doi.org/10.1007/s12225-025-10354-0 SummaryAnaphalis rosmarinifolia, a new species of Asteraceae, from the slopes of stream banks of montane grasslands of the southern Western G

孩子们如何看待人工智能,用他们自己的话说

How kids feel about AI, in their own words

当我们开始与孩子们谈论人工智能时,我们以为我们知道会听到什么。 We expected some to tell us they were using it to cheat a little, the way Millennials and Gen Xers opened up CliffsNotes or programmed formulas into their TI-82s, and others to share inspiring ways they were…