图片:University of Wisconsin NewsUniversity of Wisconsin 团队测量 Cygnus 系统中黑洞喷流的力量
• 一个包括 University of Wisconsin–Madison 研究人员在内的国际团队测量了从 Cygnus 系统黑洞中喷射出的粒子喷流的力量。 • 这一首创的测量证实了 UW-Madison 天文学家在十年前做出的预测。 • 该发现验证了关于黑洞喷流力学的长期理论,增进了对天体物理学的理解。
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图片:University of Wisconsin News• 一个包括 University of Wisconsin–Madison 研究人员在内的国际团队测量了从 Cygnus 系统黑洞中喷射出的粒子喷流的力量。 • 这一首创的测量证实了 UW-Madison 天文学家在十年前做出的预测。 • 该发现验证了关于黑洞喷流力学的长期理论,增进了对天体物理学的理解。
news.wisc.eduNearly 1 million Californians supported push by Republican Carl DeMaio but it faces historic opposition from DemocratsCalifornia voters will decide in November whether to require photo identification to cast a ballot, making California the latest battleground in a long-running effort by conservatives to push voter ID laws that have been bolstered in recent years by Donald Trump’s repeated and unfounded accusations of widespread voter fraud.Nearly 1 million Californians signed on to support the ballot measure championed by Carl DeMaio, a Republican state representative from San Diego. Continue reading...
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图片:EY• The Financial Accounting Standards Board (FASB) released preliminary measurement guidance addressing accounting treatment for paid-in-kind (PIK) dividends on equity-classified preferred stock. • The guidance represents an important clarification for companies issuing preferred stock with dividend structures, affecting financial reporting standards across the U.S. corporate sector. • This regulatory development impacts corporate accounting practices and may influence capital structure decisions for companies considering preferred equity financing.
ey.comAs 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...
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图片:ScienceDaily• Researchers at the Facility for Rare Isotope Beams (FRIB) directly measured the proton capture reaction of arsenic-73 forming selenium-74, the lightest p-nucleus, using a rare isotope beam. • Led by Artemis Tsantiri, the study involved over 45 scientists from 20 U.S., Canadian, and European institutions, published in Physical Review Letters. • This first-of-its-kind experiment sharpens models of p-nuclei formation, proton-rich heavy isotopes that have puzzled astronomers.
sciencedaily.comRepublicans will almost certainly block Democrats’ efforts to pass legislation amid ‘fragile’ two-week US-Iran ceasefireHouse Democrats will attempt Thursday to pass a resolution curtailing Donald Trump’s war powers over Iran – a move Republicans will almost certainly block, but one that signals unease on Capitol Hill about a Middle Eastern conflict on pause with no clear endgame.The vote, scheduled for Thursday morning, will use a procedure called unanimous consent, which is a shortcut that allows legislation to pass the chamber instantly, without debate or a formal tally, so long as not a single member objects. Any one lawmaker can kill the resolution by simply objecting, and Republicans are expected to do exactly that. Continue reading...
theguardian.comTwo-thirds of teenagers are still on social media platforms included in the ban, according to the eSafety commissionerFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastWhen the age assurance technology trial released its final report before Australia’s under-16s social media ban came into effect last year, its first finding was: age assurance can be done privately, efficiently and effectively.Four months since the ban came into effect, we can say that was – to paraphrase Yes Minister – a courageous statement. Continue reading...
theguardian.comAustralian treasurer says Iran war having ‘extreme impact on global economy’ as Albanese to address nation about fuel crisis Follow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastJim Chalmers has unveiled a suite of Covid-era support measures including tax deferrals for businesses struggling with soaring fuel prices, in the latest sign the government is preparing for a more severe economic downturn from the US-Israel war on Iran.Addressing the media on Wednesday morning, the treasurer said “the war in the Middle East is having an extreme impact on the global economy, [and[ Australians and Australian small businesses are paying the price for that”. Continue reading...
theguardian.com• County Health Rankings & Roadmaps (CHR&R) refreshed data in March 2026 for 34 measures covering physical/mental health, clinical care, housing, and more, including poor or fair health, preventable hospital stays, and uninsured rates. • No typical annual data release will occur in 2026; users access updates via 2025 county/state snapshots, with the website active through December 2026. • A webinar on March 31, 2026, explains changes and supports community health efforts.
countyhealthrankings.org• U.S. lawmakers and Silicon Valley leaders are converging on policies to counter China's rapid AI advances, viewing it as a strategic economic battle. • House Speaker Mike Johnson urged tech firms to keep chips, data centers, and AI systems domestic and away from geopolitical rivals. • Proposed GAIN AI Act would mandate prioritizing U.S. access to advanced AI chips and require export licenses to countries of concern.
cio.economictimes.indiatimes.com• House Republicans rejected a Senate-passed Homeland Security funding bill Friday that would have reopened most DHS operations, extending the partial government shutdown into its 42nd day. • The Senate measure would fund the TSA and most of the Department of Homeland Security except ICE and parts of Customs and Border Protection, according to reporting on the congressional impasse. • Democratic leadership including Senate Minority Leader Jeffries urged immediate passage of the bipartisan bill at a press conference, stating "This could end, and should end, today."
ksat.com• Elemental Royalty (ELE) reported a 128% revenue increase for 2025, significantly exceeding previous guidance and providing strong signals for royalty sector growth into 2026. • piHarrow (HROW) launched a $50 million senior unsecured notes offering to fund expansion, demonstrating continued corporate access to debt markets despite broader market uncertainty. • RenX (RENX) announced a reverse stock split as a remedial measure to regain Nasdaq compliance, with implications for share float and liquidity dynamics.
stocktitan.netIEA makes 10 recommendations to help households and businesses prepare for a drawn-out disruption to energy marketsThe world’s energy watchdog has advised governments to reduce highway speeds and encouraged workers to carpool or, ideally, work from home to combat soaring oil prices and impending fuel shortages caused by the Middle East conflict.It has also recommended countries consider limiting car access to designated zones in large cities, by giving vehicles with odd-numbered plates access on different weekdays to those with even-numbered plates.Work from home where possible to save petrol.Reduce highway speed limits by at least 10km/h to reduce fuel usage.Encourage public transport to reduce oil demand.Limit car access to roads in large cities through a number-plate rotation scheme.Increase car sharing.Encourage efficient driving for commercial vehicles through load optimisation and vehicle maintenance.Divert LPG use from transport to preserve it for essential needs like cooking.Avoid air travel where possible.Encourage electric cooking and other options to reduce reliance on LPG.Help industrial facilities switch between different petrochemical feedstocks to free up LPG. Continue reading...
theguardian.com• The California Medical Association strongly opposes a proposed statewide ballot initiative that would strip billions of dollars from vital community health centers. • The measure threatens funding for essential services provided by health clinics serving underserved populations across California. • CMA urges physicians and stakeholders to mobilize against the 'dangerous' proposal to protect community health infrastructure.
cmadocs.org• Sen. Martin Heinrich (D-N.M.) criticized the Republican SAVE Act on March 18, 2026, as 'one of the most extreme voter suppression bills in recent history.' • The bill mandates in-person proof of citizenship like passports, which 140 million Americans lack, banning online, mail, and automatic registration. • It would disenfranchise rural voters, veterans, and women changing names, despite existing laws prohibiting noncitizen voting under penalty of perjury.
heinrich.senate.govRepublicans block resolution to take up the measure, which Democrats vow to bring up ‘again and again and again’Sign up for the Breaking News US email to get newsletter alerts in your inboxSenate Republicans on Wednesday blocked a measure that aimed to reign in Donald Trump’s power to wage war against Iran without congressional authorization.The 53-47 vote against taking up the measure fell almost completely along party lines, with no movement from earlier this month when Republicans blocked Democrats’ bid to limit Trump’s war-making power in the days after the joint US-Israeli strikes, known as Operation Epic Fury, began across Iran. Continue reading...
theguardian.com
图片:New ScientistFeedback is excited to learn that University of Maryland researchers are measuring farts in a bid to build a Human Flatus Atlas, a project that seems destined for an Ig Nobel
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