Qantas’ Perth–London Flight Pushes the Boeing 787-9 to Its Limits
Qantas (QF) continues to operate one of the world's most demanding commercial flights between Perth Airport (PER) and London Heathrow Airport (LHR), pushing the Boeing 787-9 Dreamliner close to its practical operating limits on every journey.The post Qantas’ Perth–London Flight Pushes the Boeing 787
K2 Airways Cargo 737 overdue in Karachi
Authorities have launched a search effort for K2 Airways Cargo 737 AP-BOI after the flight did not land as scheduled in Karachi. KTA1732 was en route from Sharjah to Karachi when contact was lost with the aircraft. Preliminary ADS-B data indicate a loss of altitude, followed by a climb, and then a s
The Untaught Lessons of RAG Retrieval: Cosine Is Not the Foundation
企业文档智能 [Vol.1 #7ter] - 检索砖上的六个位置与主流 RAG 的余弦优先反射相矛盾The post The Untaught Lessons of RAG Retrieval: Cosine Is Not the Foundation 首先出现在 Towards Data Science 上。
Astrophysicists Puzzle Over Webb's New Universe
Jay Bennett，Quanta 杂志 当 Charlotte Mason 思考宇宙奥秘时，她喜欢涂鸦。 “我是一个非常注重视觉的人，”她说。 “我通常会画很多画试图......
Lufthansa Tecknik breaks ground on maintenance facility in Portugal
汉莎技术公司已正式开始在葡萄牙建造一座新的飞机维修设施，这是一项重大投资，预计将创造数百个就业机会并加强该公司的全球维修网络。该基地占地 55,000 平方米，位于波尔图以南的 Santa Maria da Feira，计划于 2028 年开始运营，并将 […]汉莎航空 Tecknik 在葡萄牙的维修设施破土动工，该消息首先出现在旅行雷达 - 航空新闻上。
The Untaught Lessons of RAG Question Parsing: Structure Before You Search
企业文档智能 [Vol.1 #6ter] - 问题解析砖上的六个位置与主流 RAG 手册相矛盾The Untaught Lessons of RAG Question Parsing: Structure Before You Search 首先出现在 Towards Data Science 上。
#498 – Anthony Kaldellis: Roman Empire, Byzantine Empire, Rise & Fall of Empires
Anthony Kaldellis 是一位罗马帝国历史学家，也是《新罗马帝国》一书的作者，这是一部全面介绍拜占庭帝国（东罗马帝国）的历史。感谢您的聆听❤ 查看我们的赞助商：https://lexfridman.com/sponsors/ep498-sc 请参阅下面的时间戳、文字记录，并提供反馈、提交问题、联系 Lex，等成绩单：https://lexfridman.com/anthony-kaldellis-transcriptCONTACT LEX：反馈 – 向 Lex 提供反馈：https://lexfridman.com/surveyAMA – 提交问题、视频或致电：https://le
Some brief notes written in response to a request from the Parliamentary Select Committee on Intergenerational Housing Inequity) Class not cohort The current crisis reflects the interaction between three main forces * Changes in the life course meaning that most major stages of life are reached late
For First Time, a Cell Built From Scratch Grows and Divides
Y. Saplakoglu，Quanta 生物学家第一次将非生命成分一点一点地装入类似细胞的膜中，并见证了分子袋开始表现得像生命一样......
American Airlines Sparks Backlash After Selling First Class Upgrades for Just $35
美国航空 (AA) 因旅客报告以低至 35 美元的价格获得国内头等舱升舱优惠而受到批评，尽管 AAdvantage 精英会员仍在经济舱等待免费升舱。美国航空仅以 35 美元出售头等舱升舱后引发强烈反对的帖子首先出现在 Aviation A2Z 上。
Emergency Spending and the Case for Timely Defense Funding
For too long, the military has been forced to sacrifice at least one of these main categories for the other two, costing America money, time, and competitiveness over time. It is past time to end such self-inflicted damage. Ideally, this would be done through what is known as regular order, meaning
Ученые высказали новые сомнения в квантовом прорыве Microsoft
A scientific work has been published criticizing the automated system for analyzing experimental data, with the help of which the corporation confirms the characteristics of its quantum processors.
Pricing being determined for vehicle-to-grid power supply scheme
能源监管委员会 (ERC) 表示，它正在制定监管电动汽车 (EV) 的法规，这些电动汽车的车主希望向电网提供多余的能源。 ERC 市场运营服务总监 Sharon O. Montañer 表示，监管机构希望今年发布一个电动汽车框架，其中将包括车辆到电网 (V2G) [...]
Bangkok Airways commits $60mn in Utapao airport dev't
Bangkok Airways (PG, Bangkok Suvarnabhumi) will invest THB2 billion baht (USD60 million) to participate capital increase at associate U-Tapao International Aviation Co., Ltd. (UTA) and maintain its 40% stake. The board approved the investment on June 25, 2026, with the subscription expected in Septe
Switzerland's Air Mountain ruled bankrupt, operations halted
定期支线航空公司 Air Mountain（AMT，锡永）于 5 月 27 日被锡永法院宣布破产，每周从锡永、圣特罗佩和拉绍德封出发的 30 多个航班现已取消。董事 Raphaël Délèze 告诉瑞士广播电视台，该公司正在考虑对裁决提出上诉，并预计很快将恢复运营。截至 6 月 29 日，其两架飞机仍处于停放状态。 Délèze 表示，这一决定的时机特别不幸，因为夏季刚刚开始，门票......
Lufthansa Technik breaks ground on 700-job Portugal facility
汉莎技术公司在波尔图以南的圣玛丽亚达费拉 (Santa Maria da Feira) 占地 55,000 平方米的新维修设施正式破土动工，因为……汉莎技术公司在葡萄牙的 700 个工作岗位的设施破土动工的消息首先出现在《航空商业新闻》上。
Alan Greenspan’s Lessons for Kevin Warsh
西班牙哲学家乔治·桑塔亚纳（George Santayana）有句名言：那些不记得过去的人注定会重蹈覆辙。我们希望美联储新任主席凯文·沃什能够记住艾伦·格林斯潘长期担任美联储主席的好处和坏处。艾伦·格林斯潘给凯文·沃什的教训首先发表在美国企业研究所（AEI）上。
4ID, Fort Carson inducts 49th Good Neighbor
卡森堡领导人于 2026 年 6 月 24 日任命 Fountain 城市副经理 John Trylch 为第 49 任卡森堡好邻居。
