Time-Series Feature Engineering with Python Itertools
Learn how to use Python itertools to build efficient and scalable time series features.
The economics of Physical AI: Why data quality beats scale
为了达到物理 AI 社区所期望的鲁棒性水平，即在不熟悉的环境中对不熟悉的对象进行零样本部署的通才策略，数据集大小必须增长几个数量级。为了给出规模感，将逻辑扩展到 LLM 规模的数据量（大约 10^2）将需要大约 8000 万个机器人连续运行三年。 The field is therefore bottlenecked not only by compute or model architecture, but more fundamentally by the rate at which high-quality, real-world manipulation data can be gen
I'm no Copilot fan, but these 6 new AI skills turned Edge into my favorite mobile browser
With Edge's mobile app, you can now request summaries of multiple tabs, turn pages into podcasts, and tap into your browsing history and past chats.
Sea otters are highly intelligent marine mammals known for their unique survival skills and playful nature. One of their most fascinating behaviors is using rocks as tools to open hard-shelled prey like clams, crabs, and mussels. Many sea otters even keep a preferred rock in a special skin pocket, u
Spanish philosopher Baltasar Gracián's witty observation about synonyms reveals a timeless human fear of appearing ignorant.这句话强调了人们如何经常使用更简单的词语来避免承认不确定性，尽管技术进步，这种行为仍然具有相关性。 Gracián's concise style and sharp wit continue to resonate centuries later.
威廉·华兹华斯（William Wordsworth）是英国浪漫主义的重要人物，他相信人类心灵的想象力和情感能力远远超过了自然世界的美丽。 His poetry, born from ordinary experiences and a deep connection to nature, transformed reflections on memory and feeling into universal art.
Sugar stocks fall up to 7% on export ban; analysts see limited long-term impact
Sugar company shares dropped Thursday after India banned sweetener exports.此举是在国内糖价上涨以及对农作物产量的担忧之后做出的。尽管面临短期挑战，分析师仍认为该行业的中长期前景乐观。 Capacity expansion for ethanol blending is expected to support future production and sales, mitigating the impact of export restrictions.
Halley’s Comet naming controversy is reshaping astronomy history after new medieval research revealed a forgotten discovery from nearly 1,000 years ago. Researchers from Leiden University say English monk Eilmer of Malmesbury may have recognized Halley’s Comet as a repeating object centuries before
Sugar export ban to free up 4-5 lakh tonne for domestic use
India has banned sugar exports until September 30. This move aims to increase domestic availability by 4-5 lakh tonnes. The decision is a response to El Nino concerns and potential impacts on future production. While boosting buffer stocks, the ban may affect sugar mill owners' short-term finances.
注意：对昨天出现的“严重错误”混乱表示歉意。事实证明，这是一个 WordPress 内存问题，现已解决……我的早班火车 WFH 上写着： • Anthropic 落后了。现在它是人工智能热潮的领跑者。经过多年的失败后，初创公司在专注于企业用户和编码后在人工智能竞赛中取得领先（Wall…阅读更多周四上午 10 点阅读的帖子首先出现在 The Big Picture 上。
When Will Online Spending Exceed Spending on Motor Vehicles and Parts?
Here's the demise of department stores and the rise of nonstore sales in pictures.
Community Voices Helped Students Shape a Neighborhood Building Redesign
VPA 和纽约州立大学 ESF 学生与 Shaw 中心一起帮助 Northside Futures 改造一座大楼，以满足社区需求。 《社区之声帮助学生重新设计社区建筑》一文首先发表在《今日雪城大学》上。
Garrison soldier draws on heritage, training to assist civilians after crash in Poland
BOLESLAWIEC, Poland -- A routine maintenance mission near Bolesławiec quickly turned into an emergency response for Sgt. Nicolette Frankowski 当她...
厚生労働省「肝煎り」の福祉事業が急失速？（下）－「制度の狭間」に対応した重層事業、国と自治体の対応に問題。問われる市町村の対応
■Summary The "Multi-layered Support System Development Project" (hereinafter referred to as the "Multi-layered Project"), which the Ministry of Health, Labor and Welfare began in earnest in 2021, has stalled. This is a system that places emphasis on municipalities collaborating with specialized orga
B-1 Bomber departs Wichita months ahead of schedule following historic 'BackBONE' surgery
A B-1B Lancer that arrived at McConnell AFB last September for a massive structural repair headed back to the fleet significantly ahead of schedule, proving that digital engineering can revolutionize legacy aircraft sustainment.
Centre raises MSP for 14 kharif crops, boosts support for pulses and oilseeds
根据相对于生产成本的预期利润率，Moong 的 MSP 涨幅最大，为 61%，其次是 bajra 和玉米（各 56%）和 tur（54%）。对于其他作物，估计约为 50%。主要哈里夫作物稻米的最低支持价格每公担增加了 72 卢比，“普通”品种达到 2,441 卢比，“A 级”品种达到 2,461 卢比。
我周中早上的火车上写着： • 这不是可耻的，而是精明的：购物者重新定义了如何在杂货上省钱：阿尔迪和折扣渠道购物的去污名化。中产阶级正在使工人阶级从未有过的奢侈假装低于他们的事情正常化。 (NPR) • 流媒体、卫生纸、内衣：订阅疲劳正在形成。…阅读更多 周三上午 10 点阅读的帖子首先出现在 The Big Picture 上。
我的 TACO-Tuesday 早班火车 WFH 内容如下： • 熔涨：纳斯达克 100 指数在过去 10 年的回报率高于：20 世纪 80 年代的日本、20 年代的道琼斯指数、1950 年代的标准普尔指数。仍然落后于 20 世纪 90 年代的科技发展，但已经很接近了，是这样吗？这里是熔炉吗？如何…阅读更多 周二上午 10 点阅读的帖子首先出现在 The Big Picture 上。
