---
source_url: "http://go/ui/posts/2942/"
ingested: 2026-07-29
status: inbox
tags: [2026, hackernews, international, news, stocks, tech]
title: "📰 每日新闻简报 | 2026-07-28"
created: 2026-07-28
updated: 2026-07-28
---

# 📰 每日新闻简报 | 2026-07-28

## 🌍 国际要闻

**BBC World**
1. [波尔多市长警告：山火距法国城市仅9英里](https://www.bbc.co.uk/news/articles/ckg34128nvpo?at_medium=RSS&at_campaign=rss)
2. [特朗普称打击间歇期间美伊和谈正在进行](https://www.bbc.co.uk/news/articles/c62xn4vzmnpo?at_medium=RSS&at_campaign=rss)
3. [乌克兰无视伊朗威胁，里海打击行动直接关联两场战争](https://www.bbc.co.uk/news/articles/cwyj7yl0xndo?at_medium=RSS&at_campaign=rss)
4. [日本小镇首座清真寺引抗议，居民身份认同面临困境](https://www.bbc.co.uk/news/articles/c36d79nd5w8o?at_medium=RSS&at_campaign=rss)
5. [柏林骄傲节袭击者被曝数周前获释，引发公愤](https://www.bbc.co.uk/news/articles/cy9wv74qje9o?at_medium=RSS&at_campaign=rss)

## 💻 科技资讯

**TechCrunch**
1. [纳德拉：将一切押注单一AI的公司可能无法生存](https://techcrunch.com/2026/07/27/satya-nadella-says-companies-that-trust-one-ai-for-everything-may-not-survive/)
2. [Thea Energy获2000万美元联邦拨款，为聚变反应堆建造磁体](https://techcrunch.com/2026/07/27/thea-energy-lands-20m-federal-grant-to-build-its-magnets-for-fusion-reactors/)
3. [对手忙于并购，Peacock押注捆绑销售：与YouTube达成新合作](https://techcrunch.com/2026/07/27/as-rivals-chase-acquisitions-peacock-bets-on-bundles-through-a-new-deal-with-youtube/)
4. [温馨提示：你的Claude共享聊天和Artifacts可能已被谷歌索引](https://techcrunch.com/2026/07/27/psa-your-claude-shared-chats-and-artifacts-may-have-ended-up-on-google/)
5. [微软发布首个网络安全模型及新型自主网络安全系统](https://techcrunch.com/2026/07/27/microsoft-launches-its-first-cyber-model-and-a-new-agentic-cybersecurity-system/)

## 📈 美股行情（2026-07-28 收盘）

### 主要指数
| 指数 | 收盘价 | 涨跌 |
|------|--------|------|
| Nasdaq Composite | 24,932.08 | -43.74 (-0.18%) |
| Nasdaq-100 (NDX) | 28,039.21 | -89.13 (-0.32%) |
| Dow Jones | 52,210.08 | +262.83 (+0.51%) |

> 市场简析：纳指小幅回调，科技板块整体承压，但跌幅有限。道指逆势上涨261点，显示资金从科技向传统板块轮动。AI和半导体股表现分化。

### Nasdaq 科技股
| 股票 | 价格 | 涨跌 |
|------|------|------|
| NVDA | $196.25 | -0.26 (-0.13%) |
| AAPL | $336.61 | -0.30 (-0.09%) |
| MSFT | $389.11 | +0.01 (+0.00%) |
| GOOGL | $326.17 | -0.39 (-0.12%) |
| META | $594.51 | +0.64 (+0.11%) |
| AMZN | $231.17 | -0.22 (-0.10%) |
| TSLA | $307.43 | -1.79 (-0.58%) |
| AMD | $489.69 | -5.26 (-1.06%) |
| INTC | $90.27 | -1.40 (-1.53%) |

> 科技股观察：AMD和INTC领跌，分别下跌1.06%和1.53%，半导体板块表现疲软。META微涨0.11%表现最强。英伟达基本持平于196美元附近。

## 🏄 Hacker News Top 10

1. [法官驳回谷歌利用DMCA逃避被爬取诉讼的企图](https://www.techdirt.com/2026/07/27/judge-rejects-googles-attempt-to-dmca-its-way-out-of-being-scraped/) — 213 points, 78 comments
2. [从代码库中移除React.js并改用Htmx实现UI交互（2023）](https://misago-project.org/t/removing-reactjs-from-the-codebase-and-adapting-htmx-for-ui-interactivity/1267/) — 205 points, 148 comments
3. [Anthropic关于开源权重模型的立场声明](https://www.anthropic.com/news/position-open-weights-models) — 192 points, 180 comments
4. [帮助赢得二战的计算机：Colossus获IEEE里程碑认证](https://spectrum.ieee.org/colossus-computer-ieee-milestone) — 163 points, 66 comments
5. [观察Go新版垃圾回收器在堆中的运行过程](https://theconsensus.dev/p/2026/07/19/observing-gos-garbage-collector-old-and-new.html) — 141 points, 16 comments
6. [新型胶水可粘合不粘表面，用乙醇即可擦净](https://cen.acs.org/materials/adhesives/glue-bonds-nonstick-surfaces-wipes-clean/104/web/2026/07) — 139 points, 71 comments
7. [自包含、高度可移植的Python发行版](https://gregoryszorc.com/docs/python-build-standalone/main/) — 85 points, 20 comments
8. [使用四面体笼格对大量动画几何体进行光线追踪](https://gpuopen.com/learn/ray-tracing-massive-amounts-animated-geometry/) — 54 points, 6 comments
9. [Launch HN: Rise Reforming (YC S26) — 将废气转化为有价值的化学品](https://www.rise-reforming.com) — 52 points, 17 comments
10. [使用无根容器保障服务安全](https://blog.coderspirit.xyz/blog/2026/07/06/securing-services-with-rootless-containers/) — 33 points, 13 comments

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*新闻来源：BBC / TechCrunch / HN | 股市数据：NASDAQ / Yahoo Finance | 抓取时间：2026-07-28 09:04 AEDT*