美国与伊朗在霍尔木兹海峡对峙，英国与法国签署约6.62亿英镑小型船舶合作，Fox新闻为Dominion选举诈言道歉并承诺赔偿，同时特朗普政府面临国会权力法案压力和中期选举挑战，AI在安全、机器人等领域继续突破。
📰 纽约时报
Traffic in the strait has all but halted as Iran renews its attacks, striking two vessels on Wednesday. More than 300 ships linked to Iran have passed through the strait since the war began.
伊朗重启压制霍尔木兹海峡，致航运几乎停滞并击沉两艘船。
A decades-old law allows the president to wage war without congressional approval for 60 days, then limits his options for continuing. President Trump may seek to get around it.
古老法案限制总统无限期作战，或将迫使特朗普停战伊朗。
Republican majorities are at odds on big issues as the Senate resorts to extraordinary measures to pass homeland security funding over a Democratic blockade.
国会内部共和党因重大议题分裂，为通过国土安全经费在参议院使用特殊手段绕过民主党阻挠。
📰 BBC News
The mood in the Strait of Hormuz remains combustible despite Trump's ceasefire extension.
美伊在霍尔木兹海峡对峙，特朗普扩期停火，巴基斯坦推动谈判。
The Middle East conflict is putting pressure on factory orders, costs and jobs in China's export-driven economy.
中东冲突导致中企出口订单、成本和岗位受压。
The three-year agreement will see at least 50 riot-trained police officers drafted in to tackle violence and “hostile crowds”.
📰 CNN
Fox News承认其关于Dominion投票系统的部分说法不实，事后承认错误。
Dominion仍对鲁迪·朱利尼、辛迪·鲍威尔等人提起未结诉讼。
• Fox-Dominion trial delay 'is not unusual,' judge says • Fox News' defamation battle isn't stopping Trump's election lies
📰 Hacker News (AI)
Most AI security tools stop at flagging code that looks vulnerable. You end up with a wall of "potential" findings and no way to know which ones are real without manually reproducing each one. Fin
Article URL: https://blog.adafruit.com/2026/04/22/the-ai-power-bottleneck-data-centers-
AI算力需求激增，数据中心受钢铁供应瓶颈限制。
Article URL: https://petersmj.com/blog/technology-in-research/
Comments URL: 有人讨论在研究中如何使用AI，并附有相关链接和评论。
📰 Google DeepMind
Google DeepMind partners with global consultancies to bring the power of frontier AI to organizations around the world.
DeepMind携手全球咨询公司，加速企业AI变革。
Our newest audio model introduces granular audio tags that give you precise control to direct AI speech for expressive audio generation.
新模型通过细粒度音频标签实现精准控制，打造表情丰富AI语音。 (26字)
Gemini Robotics ER 1.6: Enhancing spatial reasoning and multi-view understanding for autonomous robotics.
ER1.6增强空间推理与多视图感知，提升机器人真实任务自主性。
📰 arXiv (AI)
arXiv:2604.18645v1 Announce Type: new Abstract: This paper addresses the Variable Gapped Longest Common Subsequence (VGLCS) problem, a generalization of the classical LCS problem involving flexible g
该文解决可变间隔最长公共子序列问题，提出柔性间隙约束的扩展算法，用于分子序列比对。
arXiv:2604.18724v1 Announce Type: new Abstract: Users typically interact with and evaluate language models via single outputs, but each output is just one sample from a broad distribution of possible
单点输出掩盖分布结构，本文可视化并比较语言模型生成分布。
arXiv:2604.18789v1 Announce Type: new Abstract: Reinforcement Learning from Human Feedback (RLHF) is central to aligning Large Language Models (LLMs), yet it introduces a critical vulnerability: an i
自适应红队与全链路修复，解决奖励模型单点漏洞。
📰 arXiv (ML)
arXiv:2604.18587v1 Announce Type: new Abstract: Large language models (LLMs) have demonstrated significant potential in formal theorem proving, yet state-of-the-art performance often necessitates pro
使用编译器生成的压缩信息显著提升大型语言模型在正式定理证明中的效率。
arXiv:2604.18639v1 Announce Type: new Abstract: Previous LLMs-based RL studies typically follow either supervised learning with high annotation costs, or unsupervised paradigms using voting or entrop
轻量标注数据驱动的自进化框架，显著提升LLM在强化学习中的效率。
arXiv:2604.18644v1 Announce Type: new Abstract: Predictive policing systems that allocate patrol resources based solely on predicted crime risk can unintentionally amplify racial disparities through
FASE通过公平感知的时空事件图，抑制预测警务中的种族偏差。
📰 TechCrunch (AI)
AI drug discovery startup Converge Bio raised $25 million in a Series A led by Bessemer Venture Partners, with additional backing from executives at Meta, OpenAI, and Wiz.
Converge Bio获Bessemer领投2500万美元，Meta、OpenAI、Wiz高管追投。
The social media company inked three deals in the U.S. to power its data centers and offset its carbon footprint.
Meta本周收购1吉瓦光伏，为美国数据中心提供绿色能源，抵消碳排放。
Mitti Labs is working with The Nature Conservancy to expand the use of climate-friendly rice farming practices in India. The startup uses its AI to verify reductions in methane emissions.
米蒂实验室携手自然保护协会，用人工智能监测印度稻田甲烷减排。
📰 The Verge
[object Object]
未提供新闻信息，无法概括。
[object Object]
抱歉，您提供的标题和正文均为占位符，未包含实际的新闻内容，请补充完整信息后再进行总结。
[object Object]
无法提供新闻内容，无法进行总结。
📰 Wired
Mark Moran, an underdog Senate candidate from Virginia, claims he wanted to get caught violating the prediction market platform’s rules.
After scientists exposed wild fish to cocaine and a cocaine metabolite, they observed that, as in the lab, fish on cocaine do not act like normal fish.
给野生鲑鱼服用古柯因，使其游速是不吸药鱼的两倍。
The cyber capabilities of AI models have experts rattled. AI’s social skills may be just as dangerous.
📰 少数派
编者注：2026年我们将重启少数派音乐推荐栏目FM3.14，特邀资深音乐从业者及爱好者为大家推荐优质的华语独立、流行音乐，今年我们也很荣幸邀请到老朋友飞傲，为本栏目冠名。飞傲目前拥有品牌以音乐发烧友为 ...查看全文
我们得到了一个或许没什么代表性的「答案」：真实的体验和细腻的情感，更能打动屏幕前的各位读者。查看全文
想窝在沙发上拿平板接着打电脑游戏，或者睡前躺床上用手机多玩一会儿，Sunshine 都能帮你实现。查看全文
📰 阮一峰的网络日志
这里记录每周值得分享的科技内容，周五发布。
这里记录每周值得分享的科技内容，周五发布。
这里记录每周值得分享的科技内容，周五发布。
📰 CNBC
Tesla's stock has underperformed all of its megacap peers so far this year as global competition ramps up in the electric vehicle market.
Tesla利润超预期，因汽车利润上升，但收入不及预期。
Investors have been attuned to mainframe disruption threats from artificial intelligence, but IBM posted 51% growth in Z mainframe hardware revenue.
IBM Z主机硬件51%增长，但因AI威胁市场仍维持原指引。
The software company beat expectations for earnings and revenue as it continued to expand its artificial intelligence offerings.
ServiceNow 股价跌14%，因伊朗战争牵制订阅收入，但业绩超预期并加强AI。
📰 Seeking Alpha
Stifel投行虽受三月交易受阻，仍领先。
再生制药研发C5补体抑制剂cemdisiran、pozelimab，用于补体介导疾病。
文章批评特斯拉炒作，建议卖出其股票。
📰 The Economist
Scenarios now range from bad to awful
全球能源市场危机临近，情景从差到更差不等。
Rapid growth in dollar-backed crypto has stalled
美元支撑的稳定币增长停滞，市场趋于静默。
Earnings expectations are through the roof
美国企业利润置若罔闻，全球动荡中盈利预期飙升。
📰 Business Insider
Tesla reported earnings that beat Wall Street's estimates. TSLA stock was up after hours as the earnings call with Elon Musk kicked off.
特斯拉业绩超预期，盘后涨超4%，马斯克指需求复苏。
A recent article detailing how some companies are scaling back paid leave garnered more than 1,100 comments on LinkedIn. What do you think?
读者热议企业削减带薪产假与年假等福利。
These REI discount codes can help you save on your next purchase of camping essentials or outdoor gear.
REI 的优惠码可帮您在露营和户外装备上省钱。
📰 U.S. Federal Reserve
Federal Reserve Board issues enforcement action with former employee of First Financial Bank
美联储对前First Financial Bank员工实施处罚。
Federal Reserve Board issues enforcement action with Community Bankshares, Inc.
联邦储备局对Community Bankshares, Inc.实施执法行动。
Minutes of the Board’s discount rate meetings on February 9 and March 18, 2026
📰 AI前线
📰 36氪
4月20日，猛士汽车春季焕新发布沟通会上，猛士与华为乾崑官宣深化合作，双方联合发布智能越野黑科技，同时完成全方位焕新。未来两年，猛士汽车将会把智能越野的新技术，逐步落地到4款以上的全新车型上。
在汽车行业“人均华为”的时代，猛士是目前和华为合作当中唯一一个越野底子的品牌，猛士汽车总经理万良渝认为，这是猛士与其他汽车品牌的最大差异点。在具体做差异化的过程中，万良
据网信上海消息，4月21日，上
当前，在人口老龄化、长寿化与少子化趋势叠加，政策持续完善、需求加速释放、供给体系不断升级的共同驱动下，中国银发经济正从传统养老保障加快向覆盖“为老”与“备老”的综合性产业体系延伸。国家统计局数据显示，2025年末我国60岁及以上人口已达3.23亿，占总人口比重23.0%；经国家卫健委测算，到2035年前后，我国60岁及以上人口将突破4亿，占总人口比重将超30%，进入重度老龄化阶
📰 钛媒体
今天竞争的重心，已经不只是“谁会做智驾”，而是“谁能把整车智能真正做成一个系统”。
本周机构调研热度较上周整体升温，市场焦点正在发生结构性变化。整体活跃度提升、科技主线内部轮动。调研数据不仅反映了资金关注方向，也折射出当前行业景气度的变化趋势。谁是本周最受机构青睐的公司？
公司主营业务收入与利润指标维持较快增长，但整体营运资金因扩大备货及产能扩建出现阶段性承压。
📰 Import AI
At what point do the financial markets price in the singularity?
AI454探讨自动化对齐、中模安全及HiFloat4，问金融何时计入奇点。
Was fire equivalent to a singularity for people at the time?
Import AI 453探讨火是否奇点，分析AI突破、MirrorCode及渐进失势。
How much could AI revolutionize the economy?
AI将彻底重塑经济，提升效率与创新。
📰 AI Weekly
Apple handed the next decade to a silicon engineer. Bezos hit $38B in five months. Brin came out of retirement to code. When the founders stop delegating AI, the stakes have passed the point of no ret
苹果因AI换帅，贝佐斯五月赚380亿，布林复出编程，创始人不再分派AI即临界点。
Watch & Listen First Jensen Huang on Dwarkesh: The $4 Trillion Company · Listen on Spotify -> Huang on TPU competition, why Anthropic drove "100% of TPU growth", and why Nvidia's supply-chain m
Quick Hits Chery sells humanoid robot to consumers for $42,000: The Chinese automaker ships the first mass-market humanoid. A car company is now a robotics company. The price will halve by next year.
AI聊可作法庭证据，菲亚内尔推出42000美元仿人机器人，价将减半，Claude自动化工具获686赞。
📰 TechCrunch AI
Cursor was on track to close a $2 billion funding round this week but chose to halt discussions after SpaceX offered a $10 billion "collaboration fee" and a path to a $60 billion acquisition.
Cursor因SpaceX的100亿美元合作费及600亿美元收购方案，暂停20亿美元融资。
Google's newest TPUs are faster and cheaper than the previous versions. But the company is still embracing Nvidia in its cloud — for now.
Google brings Gemini-powered "auto browse" capabilities to Chrome for enterprise users, letting workers automate tasks like research, data entry, and more.
Google 在 Chrome 中加入 Gemini 驱动的自动浏览功能，帮助企业用户自动化研究、录入等工作。
📰 Google DeepMind
Google DeepMind partners with global consultancies to bring the power of frontier AI to organizations around the world.
DeepMind携手全球咨询公司，加速企业AI变革。
Our newest audio model introduces granular audio tags that give you precise control to direct AI speech for expressive audio generation.
新模型通过细粒度音频标签实现精准控制，打造表情丰富AI语音。 (26字)
Gemini Robotics ER 1.6: Enhancing spatial reasoning and multi-view understanding for autonomous robotics.
ER1.6增强空间推理与多视图感知，提升机器人真实任务自主性。