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发布时间: 2025-05-30 13:11:54北京青年报社官方账号
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The unemployment rate has dipped below 4 percent for the first time since 2000.The United States added 164,000 jobs in April, the Labor Department reported Friday. That was slightly below what economists expected. Unemployment dropped to 3.9 percent, the lowest since December 2000."The employment situation continues to surprise everyone," said Robert Frick, chief economist with Navy Federal Credit Union. "Getting down to 3.9 is quite a marker."Wages grew 2.6 percent from a year earlier. That was also slightly below expectations.The report indicates another month of solid job growth for an economy that has been expanding for almost nine years — the second-longest streak on record.Hiring gains in April were broad. Professional and business services added 54,000 jobs, health care added 24,000, and manufacturing posted an increase of 24,000 jobs.The mining sector added 8,000 jobs, extending its gains. Employment in mining has risen by 86,000 since October 2016.The wage growth number seemed unlikely to alarm Wall Street, which has been worried in recent months about inflation. Stock futures were little changed after the report came out.Inflation is closing in on the Federal Reserve's 2% target, gasoline is heading toward a gallon, and companies are reporting cost pressures. Faster inflation could force the Federal Reserve to raise interest rates more quickly than planned.Frick believes unemployment will keep falling as businesses offer more attractive wages and benefits to fill openings."There's still hundreds of thousands of more people who will enter the workforce," he said. "I think we can get down to 3.5 percent."If unemployment falls much further, it will reach territory not seen in half a century. Unemployment fell as low as 3.8 percent in April 2000, in the waning days of the technology boom. The last time it was lower than that was 1969. 1898

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The Trump administration alleged Friday that Iranian government-linked hackers broke into the accounts of roughly 8,000 professors at hundreds of US and foreign universities, as well as private companies and government entities, to steal massive amounts of data and intellectual property.The indictment unveiled by the Department of Justice on Friday directly links the individuals charged with the hacks to the Iranian government, saying the perpetrators were working for Iran's Islamic Revolutionary Guard Corps and other government clients.Along with the charges, the Treasury Department designated the nine Iranians and the company they worked for, the Mabna Institute, for sanctions.The move from the Justice Department and Treasury follows other US efforts to indict foreign government-linked cyberattackers, including special counsel Robert Mueller's indictment of Russian operatives for meddling in the 2016 US election, and the Obama administration's indictment of Chinese military members for the government-sponsored hacking of US companies.It also comes at a time of tension with Iran, long an adversary of the US. As President Donald Trump reshuffles his national security and diplomacy team, including firing Secretary of State Rex Tillerson and national security adviser H.R. McMaster, experts speculate Trump may be laying the groundwork to pull out of the Iran nuclear deal that the Obama administration negotiated, though Iran's cyber efforts were not part of that deal.According to the charges, which include conspiracy to commit computer intrusions, wire fraud, unauthorized access of a computer and aggravated identity theft and could carry a maximum sentence of upwards of four decades in prison, the nine alleged hackers carried out a sophisticated worldwide campaign since at least 2013 to pull off their cyberheist of more than 30 terabytes of academic data and other sensitive information.The indictment alleges the Mabna Institute targeted more than 100,000 professors worldwide and succeeded in compromising 8,000 of them, spread across 144 US-based universities and 176 foreign universities. In their crosshairs were various types of intellectual property, including academic journals, dissertations and electronic books.To break into the accounts, the sophisticated campaign started by studying each target in a reconnaissance phase, then using that information to send specialized emails to the targets that appeared to come from other university professors expressing interest in a recently published work, with links to other research that were actually links to malicious websites that would mimic the professor's login page and steal his or her login information and use it to access their accounts.The hackers also allegedly broke into the accounts of employees of US government and non-governmental entities, including the Department of Labor, the Federal Energy Regulatory Commission, the states of Hawaii and Indiana, Indiana's Department of Education, the United Nations, and the United Nations Children's Fund. Once inside, the hackers allegedly stole the entire email inbox.Other victims included employees of 36 US-based companies and 11 companies outside the US in a wide range of industries, including academic publishers, media and entertainment entities, a law firm, tech companies, and consulting and marketing firms.The tactic for the private-sector and governmental hacks was much less sophisticated, according to the indictment. The hackers allegedly used "password spraying": They collected email addresses they could find on the internet and then simply tried common passwords on those accounts, stealing email inboxes if they managed to get in.It is unlikely that any of the individuals named in the indictment will ever see the inside of a US jail or courtroom. It is also unlikely that foreign governments without extradition treaties with the US would give up their citizens to stand trial, and once the indictment is unsealed, the individuals named in it are unlikely to travel to countries that could extradite them to the US.Still, federal prosecutors hope that by exposing the hacking operations, they can deter the behavior and make clear their ability to trace it back to its source.  4260

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The weather at the beginning of November and the end of October are going to look very different across the country.Temperatures in the eastern half of the country, except the Northeast, took a big drop and even saw some snow. At the same time, the West Coast was dealing with some record-breaking heat. 311

  

The two children who were rescued from an RV after an hours-long chase ended in Kern County, California have been reunited with their mother. The Los Angeles County Sheriff's Office posted pictures on Twitter at about 2 a.m. Wednesday, showing the children with their mom at an office. LACSO says both children were unharmed following Tuesday's pursuit.  377

  

The world has spent the last several months wearing masks in public, avoiding gatherings and, in general, spending less time outside the home. But a new report suggests household transmission is one of the most common ways COVID-19 is spreading; an individual is most likely to contract COVID-19 from their spouse or significant other.That conclusion is part of a new report from the University of Florida which was published in the journal JAMA Network Open on Monday. Researchers looked at the results of 54 studies across 20 countries that included nearly 78,000 subjects.They found more than one in three, roughly 38%, of COVID-19 patients passed the virus to their spouses or significant others they live with."Infection risk was highest for spouses, followed by non-spouse family members and other relatives, which were all higher than other [close] contacts," the authors wrote.In the studies, about 17% of COVID-19 patients transmitted the virus to children they live with.Anyone living in the same home as someone who has contracted the coronavirus is at a heightened risk, but researchers say spouses and significant others are more likely to pass along the virus for various reasons, including "intimacy, sleeping in the same room, or longer or more direct exposure to index cases," according to the report's authors.The researchers found no significant difference between male and female transmission rates inside the home.A recent study from the Centers for Disease Control and Prevention found that 53% of people who live with someone who has COVID-19 will contract the virus within seven days.Health experts have urged those who have COVID-19 or have symptoms to wear a mask in their home, and isolate within the home as much as possible away from others under the same roof. 1798

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