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发布时间: 2025-06-02 18:44:01北京青年报社官方账号
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Whether it's turning your daily commute into Pac Man or paving the way for Pokemon Go, Google Maps has been known to integrate video game "Easter eggs" into its app — and it's latest surprise will have Nintendo fans revving their engines.On Friday, Google Maps cryptically tweeted a screencap of a "street view" from Venice, California. The photo shows smiling banana peels in the middle of the road.  414

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When it comes to airline safety, mechanical problems and security issues are usually a passenger's top concerns. But there's a possible health risk airline crew members call a stinky little secret.Crew members work to keep passengers safe and comfortable when flying but there's a secret they want you to know about in the cabin air. Flight attendants and pilots call it the "dirty sock smell."One flight attendant, who was granted anonymity for this story for fear of losing his job, says that smell sent him to the emergency room last summer."(The) smell kept getting intense, intense. (I) started to get light-headed, wanting to throw up," "Andrew" said. "For almost 15 minutes the smell just kept getting stronger and it didn't go away. That's when I felt extremely sick, light-headed and was hard to breathe."He wasn't the only one with a serious reaction.   "My other flight attendant next to me asked, 'Is that the smell that everyone's been talking about?' Everyone called it the 'dirty sock smell,'" the flight attendant said.According to industry insiders, the source of that foul stench comes from how airplanes are designed. Air in airplane cabins comes from "bleed air" — air that begins as fresh air outside that enters the jet engine. After entering the engine, some of that air "bleeds" off, mixed in with recycled cabin air and then is pumped back into the cabin.When a gasket leaks inside the jet engine, fumes from hydraulic fluids, oils or de-icing agents can enter the cabin.Julie Anderson, a representative from flight attendant union Association of Flight Attendants, says some of the oils that enter the cabin contain neurotoxic additives."Engine oil fumes contain a very complex mixture of chemicals that can include carbon monoxide," Anderson said. She added that the "dirty sock smell" can lead to hypoxia, headache, dizziness, feeling faint, confusion and even incapacitation."That's obviously an issue for flight safety and security," she said.When Andrew's plane landed and the flight attendants' symptoms persisted, they were sent to the emergency room."They said I had a high level of carbon monoxide detected in my blood," he said. Anderson says the industry has known about the problem since the 1950's and she says the solution is elementary. "My 11-year-old can recognize that it doesn't make sense to compress air in an engine that can leak oil, and feed that air to people in an enclosed space, without putting a filter on board," she said. As simple as that sounds, the stink about dirty sock smell is wafting into the courtroom. In an ongoing lawsuit, a group of flight attendants is suing Boeing, claiming their health suffered from a fume event on an Alaska Airlines flight. Boeing declined a request for an interview but issued a statement, saying that "Boeing has not changed its position that cabin air is safe to breathe." (See Boeing's full statement below) Even so, Boeing's new Dreamliner 787 doesn't use bleed air at all. Instead, air is generated by compressors. But that's the only plane in the sky using that system. Flight attendant Andrew is now plagued by a nagging cough and has to use an inhaler, causing him to worry more about travelers.   "I was concerned that if someone got sick, they wouldn't know why they got sick," he said. "My first responsibility is the safety and security of my passengers."Airbus, the FAA and trade organization Airlines for America all issued statements when asked for comment. Airbus stated they are "...not familiar with the events you're talking about" and referred to this study which concludes while concentrates in cabin air are present, they are very low and evidence doesn't show there is a health risk. The European Aviation Safety Agency published studies on cabin air quality in March of 2017. Allegiant and Spirit never responded to a request for comment. United Airlines referred reporters to Airlines for America.STATEMENT FROM BOEING: 4066

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WHAT HAPPENED:The U.S. Postal Service says it can’t meet a federal judge’s order to sweep processing centers for undelivered mail-in ballots. It is arguing that doing so would be disruptive to its Election Day operations and that it had “physical and operational limitations.”THE SIGNIFICANCE:Disputes about mail ballots, particularly those received after Election Day, could be the fuel for court fights over election results in some states.THE BACKGROUND:U.S. District Judge Emmet G. Sullivan’s order came after weeks of bruising court decisions for an agency that has become heavily politicized under its new leader, Postmaster General Louis DeJoy. DeJoy, a major GOP donor, made a series of controversial policy changes in the summer that delayed mail nationwide, fueling worry about the service’s ability to handle the unprecedented crush of mail-in ballots.At the same time, President Donald Trump has baselessly attacked mail voting as fraudulent throughout his campaign.Much of Sullivan’s order hinged on postal data showing roughly 300,000 mail-in ballots in several states had not received scans showing they had been delivered. The agency has disputed the accuracy of the figure, saying it has pushed to ensure same-day local delivery of ballots by circumventing certain processing steps entirely, leaving them without the final delivery scan.WHAT’S NEXT:Sullivan had given the agency until Tuesday afternoon to search 27 facilities in several battleground areas for outstanding ballots and send out those votes immediately.The Postal Service said it had already conducted rounds of morning checks at all its processing hubs. Further, the agency said has been performing daily reviews of all 220 facilities handling election mail and planned another sweep hours before polling places closed Tuesday.The judge accepted the agency’s response but set a Wednesday hearing “to discuss the apparent lack of compliance with the court’s order.” 1955

  

While most Republicans have remained silent on Saturday after Joe Biden being was projected to win this week's presidential election, a handful of Republican office holders offered congratulations for Biden. Most notably, Mitt Romney, who voted to impeach Donald Trump, was among the first Republicans to issue a statement. 332

  

White House chief of staff John Kelly told reporters on Friday that the White House's handling of classified material "wasn't up to the standards" he had previously seen in his governmental career.During an impromptu meeting with reporters after President Donald Trump had departed for the weekend, Kelly explained the security clearance process for White House officials."It came to my notice that the kind of things I was used to in (Department of Defense) in terms of the handling of classified material wasn't up to the standards that I'd been used to," he said.  580

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