山西内痔选肛泰医院(山西在线肛肠科医生) (今日更新中)

A study by a U.S. agency has found that facial recognition technology often performs unevenly based on a person’s race, gender or age.But the nuanced report published Thursday is unlikely to allay the concerns of critics who worry about bias in face-scanning applications that are increasingly being 312

A whistleblower's complaint about President Donald Trump's communications with Ukraine was hand delivered Wednesday afternoon to Capitol Hill for lawmakers to review.Sen. Richard Burr, the Republican chairman of the Senate Intelligence Committee, said he has started to read the document but declined to give his initial thoughts.Members of the Democratic-led House Intelligence Committee are also reviewing the documents.The move comes just hours after the White House released a transcript of a July 25 phone call that shows the President repeatedly pressed the leader of Ukraine to investigate former Vice President Joe Biden and his son.It also comes a day after House Speaker Nancy Pelosi declared the President had betrayed his oath of office and announced she is opening a formal impeachment inquiry.The conversation between Trump and Ukrainian President Volodymyr Zelensky is included in the whistleblower complaint, a source familiar with the situation said last week, a revelation only raised more questions in the ongoing controversy.Trump has downplayed the significance of the complaint, claiming the whistleblower is partisan and his conversations with foreign leaders are "appropriate."The intelligence community inspector general last week suggested that the whistleblower complaint that triggered the Ukraine-Trump drama, raised concerns about multiple actions, sources told CNN.However, the inspector general -- who spoke at a closed-door briefing last week -- would not say if those instances involved Trump, the sources said.One source said that Inspector General Michael Atkinson referenced "a sequence of events" and "alleged actions" that took place. However, another source disputed that the IG provided substantive details regarding the whistleblower claim. 1794

A number of states in the last 24 hours have taken the extraordinary step of closing most entertainment venues hoping to prevent the spread of the coronavirus. These restrictions are in line with recommendations by the CDC to limit the number of people in one location. Here are some of the states who have announced these measures:Louisiana: On Monday, Gov. John Bel Edwards said he is limiting the size of gatherings to fewer than 50 people, closing casinos, bars and movie theaters and limiting restaurants to delivery, take out and drive-through orders only.Michigan: Gov. Gretchen Whitmer will shut down all movie theaters. Her announcement came in conjunction with the closure of all dine-in restaurants. New York: Gyms, movie theaters and casinos will be closed, statewide, effective 8:00 p.m. Monday.Ohio: After previously closing casinos, Gov. Mike DeWine announced Monday that all recreation centers, movie theaters, bowing alleys, gyms and similar places of entertainment will close. --In addition to the aforementioned states, a number of major cities, like San Francisco and Los Angeles, have closed places of entertainment. The largest theater chain in the US, AMC Theatres, and the largest gym chain, Planet Fitness, are continuing operations in locations where permitted. A request for comment has been left with AMC Theatres and Planet Fitness on their plans moving forward. 1403

A Utah family says their father and his wife were killed by armed assailants while vacationing in Mexico with their 12-year-old son.Paul Nielsen, Janet Vasquez and their son were passing through the Mexican state of Guerrero while on vacation when they were attacked and robbed, according to a statement from Nielsen's family, which cited the boy's account of events.At some point, Nielsen and Vasquez were killed, and their son, who suffered minor injuries, was left with their bodies on the side of the road, the family statement said."Our family is absolutely devastated over the loss of our dad," Nielsen's family said in the statement, adding they received a call notifying them of his death on July 18. "We were very close to him. His family was his world, and he wasn't just our father, he was one of our best friends."An official for the US Department of State confirmed it was aware of reports of a US citizen's death in Guerrero and the department was closely monitoring the investigation by local authorities. The official declined to comment further out of respect for the family.The secretary of public safety for Guerrero referred CNN to the state attorney general's office. CNN's attempts to reach that office for comment this week have been unsuccessful.Investigators searching for killers, family saysVasquez and her son lived in Mexico, according to the statement from Nielsen's family. Vasquez was Nielsen's second wife, and they had a faith-based marriage. Since the marriage was not legally recognized, immigration was not an option, and Nielsen split his time between his wife and family in Utah and his second wife and family in Mexico, Nielsen's daughter Priscilla told CNN.The family said Nielsen's 12-year-old stepson was present for everything that occurred, is "very traumatized" and hasn't been able to give the complete story of what happened. "We still don't have all the details," the family's statement said.It's unclear whether Nielsen's family heard the account from the boy himself, or if it was shared with them by authorities.According to the details the boy has shared, Nielsen's family believes Paul, Vasquez and his step-son were on their way to Zihuatanejo, a tourist destination in Guerrero state on the Pacific Coast. While they were driving, three vehicles began chasing them, the statement said.Paul Nielsen accelerated and the people in the pursuing vehicles opened fire. Nielsen lost control of the vehicle and it crashed on the side of the road, the family said. The assailants pulled Nielsen, his wife and step-son from their vehicle and robbed them. At some point the family was placed in one of the assailants' vehicles.It's unclear when Nielsen and Vasquez were killed, but they were driven to another location and their bodies were left on the side of the road with the 12-year-old.Earlier news reports suggested the boy had also been shot, but Nielsen's family says that is inaccurate. The boy is now living with relatives."As for the investigation, we don't know very much about its status, but we've been told that both governments are working to find the killers," the family said."This has been the most difficult moment of our lives, and it's very important to us that we warn other people so that they don't have to go through the same thing," the family's statement added."The State Department has an active travel advisory for certain areas of Mexico, including the state our dad was planning on driving through. Though he was usually a careful person, he must not have seen that advisory, and that ignorance had tragic results that will affect all of us for the rest of our lives." 3657

An African-American woman is now the publisher and editor of the Alabama newspaper that recently urged the Ku Klux Klan to "night ride again," the paper said.Elecia R. Dexter, a "strategic leader with expertise in human resources, operations and change management," took up the positions Thursday, the weekly Democrat-Reporter of Linden said in a press release.Dexter replaces Goodloe Sutton, who penned a staggering editorial with the headline " 458

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