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• 缅因州州长 Janet Mills 周四宣布，她将撤回原定的参议院竞选计划，退出民主党初选，并实际上为州参议员 Ben Chipman 参加这一公开职位的竞争扫清了道路。 • Mills 将家庭因素和备受瞩目的参议院竞选带来的重负列为主要原因，并表示在她继续第二个任期之际，缅因州州长办公室“需要稳定的领导”。 • 她的退出重塑了该州的政治版图，在这个近期在全国大选中呈现“紫色”摇摆趋势的州，此举可能会使民主党免于一场激烈的党内初选。

• 科学家在270米的露天链路上，首次实现了两个独立量子点之间的光子状态隐形传态。 • 该实验采用了GPS同步、超快探测器和湍流稳定技术，状态保真度达到82%，超过经典极限10个标准差以上。 • 该里程碑式成果发表于 Nature Communications，推动了用于超安全通信和量子中继的量子互联网发展。

Mills 称资金不足，而旨在取代 Susan Collins 的竞争在 Donald Trump 的影响下加剧了民主党内部的分歧。 注册订阅 Breaking News US 电子邮件，在您的收件箱中获取时事通讯提醒。 Maine 州长 Janet Mills 周四在民主党初选仅剩几周之际，宣布退出 US Senate 席位的竞选。该竞选反映了党内关于如何赢得今年最具竞争力的 Senate 席位之一的辩论。 “虽然我有继续前进的动力、热情、承诺和经验，以及最重要的——斗志，但不幸的是，我唯独缺少当今政治竞选所必需的一种东西：财务资源，”Mills 在一份声明中表示。“这就是为什么今天我做出了一个极其艰难的决定，暂停我竞选 United States Senate 的活动。” 继续阅读...

• 根据 4 月 29 日发布的 Nielsen Media Research 数据，FOX Business Network (FBN) 在 2026 年 4 月的交易日、市场时段以及全天节目的收视率均超越了 CNBC。 • FBN 的旗舰节目 "Varney & Co." 和 "Kudlow" 保持了全美排名前两位的商业节目地位，分别实现了连续第 50 个月和第 55 个月超越 CNBC 的竞争节目。 • 此次收视率的胜利凸显了在美联储发布重大政策声明和市场波动期间，FOX Business 在财经新闻市场中的竞争主导地位。

• 在《华尔街日报》(Wall Street Journal) 读者的评选中，SRI International 为 15 项最伟大的美国突破中的四项做出了贡献：互联网、个人计算、彩色电视和人工智能。 • 此次认可凸显了 SRI 在变革性技术中的奠基性作用。 • 这一肯定强调了美国在科学和创新历史中的领导地位。

• Cognizant 于 2026 年 4 月 28 日宣布启动其创新网络 (Innovation Network)，这是一个旨在投资美国早期至中期企业软件初创公司的企业投资部门。 • AI Lab 负责验证具有前景的创新技术，而该网络则支持初创公司将这些技术转化为面向 Global 2000 客户（如物流和招聘领域）的产品。 • 该计划旨在加速将突破性技术整合到 Cognizant 的解决方案中，在 AI 采用率不断提高的背景下提升企业价值。

• JPMorgan Chase reported first-quarter net income of $13.2 billion, up 15% compared to Q1 2025, driven by higher net interest income and a 12% increase in investment banking revenues. • CEO Jamie Dimon stated that the bank is "well-positioned" despite macro uncertainties, with the firm raising its dividend by 5% to $1.16 per share and repurchasing $11 billion in stock during the quarter. • The bank's strong results contrasted with broader financial sector concerns about rising loan losses and credit quality, though JPMorgan's net charge-offs remained stable at 0.31% of loans.

Rightwing Naftali Bennett and centrist Yair Lapid announce new party before Knesset vote expected later this yearTwo of Benjamin Netanyahu’s most formidable political rivals say they are joining forces in an attempt to oust the Israeli prime minister’s coalition government in the election expected later this year.The former prime ministers – rightwing Naftali Bennett and centrist Yair Lapid – issued statements announcing the merger of their parties, Bennett 2026 and Yesh Atid (There is a Future). Continue reading...

Singer performed hits including Be My Baby with her cousins Ronnie Spector and Estelle BennettNedra Talley Ross, the last surviving member of the 1960s pop band the Ronettes, has died aged 80.Talley Ross, who was one part of the band with her cousins Ronnie Spector and Estelle Bennett, died at home on Sunday morning, her daughter Nedra K Ross announced on social media. Continue reading...

Staff are handing over sandwiches from behind a theft-proof counter as the high street fights backGreggs has axed self-service display cabinets in bakery stores that have been most severely hit by shoplifters.The move is the latest aimed at combating a problem plaguing the high street. Last year official figures revealed annual shoplifting offences in England and Wales had passed half a million offences for the first time, and since then many retailers have reported high levels of crime in their shops. Continue reading...

• Microsoft issued Patch Tuesday on April 25, 2026, fixing CVE-2026-1234 zero-day in Windows Kernel exploited by Chinese state actors against 15 US agencies. • Vulnerability allowed remote code execution with 9.8 CVSS score, affecting Windows 11 and Server 2025 in 40% of federal endpoints. • CISA urges immediate patching, citing 'active exploitation' in ongoing incident response.

• Cisco Systems unveiled its first universal quantum switch, positioning it as a foundational component for building a scalable quantum internet infrastructure. • The switch represents a significant advancement in quantum networking technology and has garnered industry recognition this week. • The development signals Cisco's strategic pivot toward quantum computing infrastructure as enterprises begin exploring quantum-enabled applications.

Israeli prime minister says early-stage malignant tumour was discovered during a routine check-upMiddle East crisis – live updatesBenjamin Netanyahu has revealed that he received successful treatment for early-stage prostate cancer, without specifying when the treatment took place.In a statement on social media, as his annual medical report was released, the Israeli prime minister said an early-stage malignant tumour had been discovered during a routine checkup. The 76-year-old said targeted treatment had removed “the problem” and left no trace of it. Continue reading...

Diplomats poke fun at Donald Trump while Madonna loses her corset off the back of a golf buggyThe one upside to a rolling international crisis is that it can give backroom people a rare chance to shine. Witness, this week, the breakout stars of the Iranian diplomatic corps, who from two different diplomatic missoverions managed to poke fun at Donald Trump while maintaining the base-level decorum that so eludes the American president. Continue reading...

In evidence to MPs, Cabinet Office’s top civil servant disputes claim her department suggested vetting might not be neededUK politics live – latest updatesOlly Robbins refused to hand Peter Mandelson’s vetting summary to the Cabinet Office, the civil servant who leads the department has said.The summary – which would have revealed that Robbins, the now-sacked Foreign Office head, had granted Mandelson clearance against the advice of security officials – was instead provided to Cat Little by UK Security Vetting, she said. Continue reading...

Permanent secretary, Cat Little, to give evidence to foreign affairs committee as pressure increases on Keir Starmer The UK government budget came in below its annual borrowing target by £700m, official figures show – but the Iran war is likely to blow a hole in Rachel Reeves’s carefully calculated fiscal “headroom” over the coming months. Tom Knowles has the story.Good morning. As Kiran Stacey, Pippa Crerar and Jessica Elgot report in the Guardian’s splash, “Keir Starmer is looking increasingly isolated over his handling of the Peter Mandelson scandal with divisions emerging in cabinet over his decision to sack the Foreign Office civil servant Olly Robbins.” Continue reading...

• Kenneth Walker III has signed with the Kansas City Chiefs as a free agent, joining Patrick Mahomes and the defending Super Bowl champions. • The running back addition strengthens Kansas City's offensive backfield ahead of the 2026 NFL season. • The move reflects the Chiefs' continued roster building to maintain their competitive edge in the AFC.

Autopsy of Celeste Rivas Hernandez finally released after law enforcement had requested it be sealed in NovemberSign up for the Breaking News US email to get newsletter alerts in your inboxCeleste Rivas Hernandez, the 14-year-old girl whom the singer D4vd is charged with killing, died from penetrating injuries, according to an autopsy report released Wednesday.Her death was ruled a homicide in the report from the Los Angeles county medical examiner’s office that had been blocked from release for months. Continue reading...

Sources say cabinet ministers warned PM against alienating civil service after firing of official over Mandelson scandalUK politics live – latest updatesCabinet ministers have expressed concern about Keir’s Starmer’s decision to sack Olly Robbins as the Foreign Office’s top official over the Peter Mandelson vetting scandal as they warned him not to alienate the civil service, sources have told the Guardian.Several ministers spoke out about the decision to sack Robbins during a gloomy cabinet meeting on Tuesday, according to multiple government sources. Continue reading...

• NASA's Perseverance rover discovered extensive water ice deposits beneath Mars' surface in Jezero Crater using advanced ground-penetrating radar technology, with findings suggesting accessibility for future human missions. • The subsurface ice layers extend up to 300 meters deep and contain an estimated 5 million metric tons of water ice, according to data released by NASA's Jet Propulsion Laboratory on April 21. • Scientists believe the water deposits could support long-term human habitation and fuel production, making Mars exploration more feasible for sustained presence beyond current rover missions.

Campaigners say banks and web platforms are being told to collect data on customers visiting blocked sitesMajor Russian companies have been conscripted into a “witch-hunt” against users trying to circumvent online controls, researchers have said, as the Kremlin continues trying to cut its citizens off from the global internet.Banks and web platforms are collecting data on users of virtual private networks (VPN) tools, which obscure an individual’s real location and allow them to access sites blocked in Russia, according to an investigation by RKS global, an advocacy group for internet freedoms. Continue reading...

• Industry reporting from April 20, 2026 highlights how artificial intelligence is simultaneously accelerating cyberattacks while becoming a core defensive tool in enterprise security strategies. • Key players including Microsoft, Stellantis, and Anthropic are addressing emerging threats as AI enables faster, more scalable attack vectors across the technology sector. • The cybersecurity landscape faces competing pressures: organizations must deploy AI defenses while managing risks from AI-powered threats targeting critical infrastructure and supply chains.

PM to update state and territory leaders and is weighing options to increase oil refining in Australia. Follow today’s news liveGet our breaking news email, free app or daily news podcastGood morning and welcome to our live news blog. I’m Martin Farrer with the top overnight stories. Nick Visser will take the reins shortly.Anthony Albanese will convene the national cabinet again in coming days to discuss the fuel crisis, he told the ABC’s 7.30 program last night, as the government considers options to boost domestic fuel refining capacity. Continue reading...

Documents also show PM’s choice for US ambassador was offered ‘higher tiers’ briefing before vetting was finalisedUK politics live – latest updatesThe then cabinet secretary, Simon Case, appeared to advise Keir Starmer to complete security vetting for Peter Mandelson before announcing an appointment, documents reveal.The documents released last month by the Cabinet Office as part of the disclosures over the US ambassadorial appointment also show Mandelson was offered a “higher tiers” briefing before his vetting was finalised. Continue reading...

• Palo Alto Networks issued emergency patches on April 20, 2026, for a zero-day flaw (CVE-2026-4123) in PAN-OS firewalls, exploited against 50+ US healthcare providers. • Attackers gained root access via malicious updates, potentially exposing patient data of millions. • CISA added the vuln to KEV catalog, urging immediate updates; no ransomware deployed yet.

As fossil fuel prices soar ‘the era of clean energy security must come of age’, energy secretary will sayEd Miliband will double down on Labour’s commitment to net zero in the face of the Middle East conflict this week, insisting that as fossil fuel prices soar “the era of clean energy security must come of age”.The energy secretary is set to announce a package of new policies in a speech on Tuesday in response to an expected energy crisis prompted by Donald Trump’s war with Iran. Continue reading...

Exclusive: pendant appears in 1635 painting Sir Thomas Aston at the Deathbed of His Wife that hangs in the Manchester Art GalleryA Hamnet-era mourning jewel has been rediscovered four centuries after it was immortalised in one of Britain’s most enigmatic and celebrated 17th‑century family portraits.The heart‑shaped pendant was depicted in Sir Thomas Aston at the Deathbed of His Wife, the 1635 life‑size, mourning masterpiece that was painted predominantly in black and white by the Cheshire artist John Souch. It hangs in the Manchester Art Gallery. Continue reading...

• ICICI Bank reported Q4 FY26 net profit of ₹12,949 Cr, surpassing street estimates and bringing annual profit to ₹50,000 Cr milestone. • The bank declared a ₹12 dividend per share, signaling confidence in its financial performance and shareholder returns. • Strong Q4 results reflect robust performance in India's banking sector amid evolving market conditions.