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济南喉软骨及喉肌解剖模型
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发布时间: 2025-05-30 13:24:04北京青年报社官方账号
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  济南喉软骨及喉肌解剖模型   

General Motors’ self-driving car company will attempt to deliver on its long-running promise to provide a more environmentally friendly ride-hailing service in an unorthodox vehicle designed to eliminate the need for human operators to transport people around crowded cities.The service still being developed by GM’s Cruise subsidiary will rely on a boxy, electric-powered vehicle called “Origin” that was unveiled late Tuesday in San Francisco amid much fanfare. It looks like a cross between a mini-van and sports utility vehicle with one huge exception — it won’t have any steering wheel or brakes. The Origin will accommodate up to four passengers at a time, although a single customer will be able summon it for a ride just as people already can ask for a car with a human behind the wheel from Uber or Lyft.For all the hype surrounding the Origin’s unveiling, Cruise omitted some key details, including when its ride-hailing service will be available and how many of the vehicles will be in its fleet. The company indicated it will initially only be available in San Francisco, where Cruise has already been offering a ride-hailing service that’s only available to its roughly 1,000 employees.By eliminating the need for a human to drive, Cruise theoretically will be able to offer a less expensive way to get around — a goal already being pursued by self-driving car pioneer Waymo, a Google spinoff that has been testing robotaxis in the Phoenix area for nearly three years.Cruise had planned to have a robotaxi service consisting of Chevrolet Bolts working without human backup drivers by the end of 2019, but moved away from that last year after one of Uber’s autonomous test vehicles ran down and killed a pedestrian in the Phoenix suburb of Tempe, Arizona, during 2018.Still aware of the fallout from that deadly crash, Cruise is promising “superhuman performance” from the Cruise, which GM hopes to manufacture at half the price of comparable vehicles using fuel-combustion engines. GM also expects to announce where the Origin will be made within the next few weeks, Cruise CEO Dan Amman said.The Origin won’t be sold to consumers though. “It is not a product you can buy, but an experience you share,” Amman said.The Origin represents another significant step for Cruise, which had only 40 employees when GM bought it in 2016 as part of its effort to catch up in the race to build cars that can drive themselves. Since then, Cruise has attracted more than billion from investors, including .75 billion from Honda and .25 billion from Japanese tech investment firm SoftBank. Honda also helped develop the Origin. GM currently values Cruise at billion, fueling speculation that the subsidiary may eventually be spun off as a publicly traded company.Whenever Cruise’s ride-hailing service makes its debut, it will still be chasing Waymo, whose work on self-driving car technology began inside of Google more than a decade ago. Waymo’s Phoenix-area service already has given more than 100,000 rides, according to the company. It expanded beyond the test phase service 13 months ago with a ride-hailing app that now has about 1,500 active monthly riders, Waymo says.By comparison, ride-hailing leader Uber now boasts about 103 million active monthly users with a service that relies on human drivers — a dependence that is the main reason the company has been losing money throughout its history. Despite the fatal 2018 crash that stoked the public’s worst fears about self-driving cars, Uber is still trying to build a fleet of robotic taxis as part of its question to become profitable.Tesla CEO Elon Musk has also pledged that his company’s electric cars will be able to drive themselves without a human behind the wheel before the end of this year so they can moonlight as taxis when their owners don’t need the vehicles, but industry analysts doubt that promise will come to fruition. 3921

  济南喉软骨及喉肌解剖模型   

Harvey Weinstein, the movie producer facing sexual assault charges, will appear in court Monday to be arraigned on an indictment, according to the Manhattan District Attorney's office.The indictment, which was returned by a grand jury, has not been publicly disclosed. It's not clear whether additional charges will be brought against Weinstein.The last-minute court hearing Monday could also take up Weinstein's request to have the case moved out of New York, as well as the possibility of "Sopranos" actress Annabella Sciorra testifying in the case."An appearance has been scheduled for Monday, August 26 for the defendant to be arraigned on an indictment," the district attorney's office said Thursday, adding "the defendant is expected to be present."Prosecutors have been jockeying for months to get the actress' account into the trial to support charges of predatory sexual assault against Weinstein.The current charges stem from accounts from two women, but Sciorra is not one of them.Sciorra has publicly accused Weinstein of sexually assaulting her inside her Gramercy Park apartment in 1993.Change of venue requestWeinstein's attorneys want his trial moved out of the city, but prosecutors rejected that argument in court documents filed Friday.Attorneys with the Manhattan District Attorney's Office say that Weinstein's request should be denied.Weinstein and his attorneys have "failed to meet his burden of showing that a fair and impartial trial cannot be had in New York County or that media coverage of his case will have any less impact on the residents of Suffolk or Albany counties, who have access to the same news sources and social media as their counterparts in Manhattan," say the documents filed Friday.The prosecution said the request should be viewed as a "transparent attempt" to delay the proceedings of his trial, which is set to begin September 9.The filing comes after Weinstein's attorney said he cannot get a fair criminal trial in New York City and asked to move it elsewhere -- possibly to upstate New York or Long Island. Weinstein, the 67-year-old disgraced movie producer, is accused of raping a woman in a New York hotel room in 2013 and forcibly performing oral sex on another woman at his Manhattan apartment in 2006.He faces five felony charges: two counts of predatory sexual assault, one count of criminal sexual act in the first degree and one count each of first-degree rape and third-degree rape. Weinstein has pleaded not guilty.Despite the trial's rapidly approaching start, his attorney Arthur Aidala has asked for a stay in the proceedings as the court considers the change-of-venue motion.He listed Albany or Suffolk County as possible alternatives to New York City for the trial. Albany, the state capital, is roughly 150 miles north of New York City, and Suffolk County is on eastern Long Island.'Ground zero' for #MeToo activismAttorneys with the Manhattan DA's office argue that online media publication allows individuals, regardless of where they are located, to access news coverage. They also say Weinstein's request ignores "the reality that nearly all of the news outlets covering this case have the resources, interest, and ability to travel to Suffolk and Albany Counties" if the trial were to be moved.They also contend that if the trial was moved out of New York City, they would lose "its rich base of jurors from vastly varied backgrounds" that would allow a greater chance of ensuring a pool of impartial jurors, court documents state.Aidala, Weinstein's attorney, had blamed a "deluge of local, national and international news, press coverage and online social media hysteria that has universally demonized defendant and prejudged him as guilty, not just of the crimes charged, but of many, many others."And he said New York City is particularly hostile to Weinstein."Political, cultural and social organizations with headquarters in Manhattan ("MeToo" and "Times Up") were catapulted to prominence as a direct result of Harvey Weinstein's arrest in this case and New York City is ground zero in their activism, with such activities as the so-called women's march, and the rallying cry "believe all women," a position that is antithetical to due process," Aidala wrote.The attorney also said Weinstein's court appearances "have been characterized by a circus-like atmosphere," including appearances by celebrities "to show support for complainants they do not even know."He said an internet search of the New York Post's Page Six, "a mainstay of local New York City news and the name Harvey Weinstein in 2019, yields over 11,000 hits.""This is a mere prelude to what will greet the jurors on every newsstand and on the courthouse steps, as they make their way through the city each day to perform their duties." 4794

  济南喉软骨及喉肌解剖模型   

Former Special Counsel Robert Mueller told Congress on Wednesday that his investigation did not "totally exonerate" President Donald Trump as the President has claimed."The finding indicates that the President was not as exculpated for the acts that he allegedly committed," Mueller said. "It is not what the report said."But beyond that response, Mueller's exchanges with lawmakers were at times shaky, with answers that were often halting and stilted in the face of rapid-fire questions. Mueller frequently referred them back to the report, asked for questions to be repeated and answered with short "true" or "that's correct" responses.Mueller is testifying at the most highly anticipated hearing of the Trump presidency, with the potential to reset the narrative about his two-year investigation into the President's conduct.After weeks of negotiations, twists and turns over Mueller's appearance and a pair of subpoenas, the former special counsel is now answering questions about his probe for the first time before the House Judiciary Committee, and will appear at noon ET before the House Intelligence Committee.The former special counsel's testimony is the closest thing to a make-or-break moment as it gets for Democrats in their investigations into the President. It's a potential turning point for the House Democratic impeachment caucus that's banking Mueller can reset the conversation about the special counsel investigation and convince the public -- and skeptical Democratic colleagues -- that the House should pursue an impeachment inquiry into Trump.Democrats have pointed to Mueller's report as a reason to take up impeachment, but he declined to engage on the question."Is it true that there's nothing in Volume II of the report that says the President may have engaged in impeachable conduct?" asked Rep. Jim Sensenbrenner, a Wisconsin Republican."We have studiously kept in the center of our investigation, our mandate," Mueller responded. "And our mandate does not go to other ways of addressing conduct. Our mandate goes to what — developing the report and turning the report into the attorney general."Democrats walked Mueller through the key passages of his report, while Republicans sought to undercut the special counsel investigation, raising questions about his decision to write a lengthy report about the President's conduct when he did not decide to prosecute the Trump on obstruction of justice."Volume two of this report was not authorized under the law," charged Rep. John Ratcliffe, a Texas Republican and a former prosecutor. "I agree with the chairman, this morning, when he said Donald Trump is not above the law. He's not. But he damn sure shouldn't be below the law, which is where this report puts him."In his opening statement, Mueller defended the work that his team did."My staff and I carried out this assignment with that critical objective in mind: to work quietly, thoroughly, and with integrity so that the public would have full confidence in the outcome," Mueller said.But Mueller also telegraphed that he would not engage on many of the questions both Democrats and Republicans will want him to answer, from the origins of the investigation to how he decided whether or not to prosecute the President."As I said on May 29: the report is my testimony. And I will stay within that text," Mueller said.Even if there isn't a bombshell revelation, Democrats are hopeful that the recitation of the key points of Mueller's investigation and what it uncovered about the President can move the needle."Although Department policy barred you from indicting the President for this conduct, you made clear that he is not exonerated. Any other person who acted this way would have been charged with a crime. And in this nation, not even the President is above the law," House Judiciary Chairman Jerry Nadler said in his opening statement."We will follow your example, Director Mueller. We will act with integrity. We will follow the facts where they lead. We will consider all appropriate remedies. We will make our recommendation to the House when our work concludes," Nadler added. "We will do this work because there must be accountability for the conduct described in your report, especially as it relates to the President."But if Mueller's testimony fails to shift the conversation, it could spell the beginning of the end for 4385

  

Hundreds of local newspapers are now under one umbrella company, making it the largest US media company by print circulation and completing a deal that has journalists and advocates for strong local media worried about the future.New Media Investment Group, parent company of GateHouse Media, 305

  

I have just given an order for our National Guard to start the process of withdrawing from Washington, D.C., now that everything is under perfect control. They will be going home, but can quickly return, if needed. Far fewer protesters showed up last night than anticipated!— Donald J. Trump (@realDonaldTrump) June 7, 2020 336

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