人为什么会得结石重庆(重庆肾结石排尿排不出来怎么办) (今日更新中)

Mark Zuckerberg has taken the stage to deliver a keynote at F8, Facebook's annual developer's conference.The CEO addressed Facebook's ongoing data privacy scandal, election meddling issues, and fake news problems, recapping the company's efforts to fix those problems. But he also tried to move the narrative forward with new product and feature announcements."We are all here because we are optimistic about the future," said Zuckerberg. "We have real challenges to address but we have to keep that sense of optimism too. What I learned this year is we have to take a broader view of our responsibility."Zuckerberg called out "Watch Party," a tool announced in January that lets you watch shows while chatting about them with your Facebook friends."Let's say that your friend is testifying in congress, for example. Now you're going to be able to bring your friends together and you can laugh together and you can cry together. Some of my friends actually did this! Let's not do that again anytime soon," Zuckerberg said.And Facebook is adding new features for dating, Zuckerberg announced."This is going to be for building real long term relationships, not just hookups, it's going to be in the Facebook app but it's totally optional. It's opt in... we have designed this with privacy and safety in mind from the beginning... you will only be suggested people who are not your friends."The event comes more than a month after news broke that Cambridge Analytica, a data firm with ties to President Donald Trump's campaign, accessed information from as many as 87 million Facebook users without their knowledge.Shortly before Zuckerberg's keynote began, the company announced a new privacy feature that will, once launched, allow users to clear their browsing history on Facebook, including what they've clicked on and which websites they've visited.  1865

Melania Trump will announce her eagerly awaited formal platform Monday during a Rose Garden event, nearly 16 months into her tenure as first lady.While Trump has since September of last year said she plans to focus her efforts on the well-being of children, she had yet to define what exactly that means, instead delving into a broad range of topics under a wide umbrella of issues.That changes with a planned Rose Garden announcement, her first speech from that historic location on the West Wing side of the White House, feet from the Oval Office. 557

MARATHON, Fla. (AP) — Officials say a pregnant woman jumped into the water to save her 30-year-old husband when a shark latched onto his shoulder as he was snorkeling in the Florida Keys.The attack happened Sunday morning along Sombrero Reef, off Marathon. Andrew Eddy had just gotten into the water when the shark bit into him.Deputies say the Atlanta man's wife, Margot Dukes-Eddy, dove into the water without hesitation and pulled him to safety.Medics waiting on the beach flew Eddy to Miami for treatment. His condition wasn't available, but deputies described the injury to his shoulder as severe.No one else was injured by the shark.The Monroe County Sheriff’s Office says the shark was described by witnesses as being 8 to 10 feet long.“This was a very rare medical crisis for the Florida Keys, but everyone came together — including those witnesses on the boat to 911 Communicators to all our emergency responders — in order to ensure this victim received life-saving care,” said Sheriff Rick Ramsay in a press release. 1035

Maricopa County, Arizona Sheriff's officials say a man has been taken into custody after threatening to shoot churchgoers in the north Valley. The investigation began on February 19, when detectives received a Facebook post in Romanian. The post reportedly translated into concerning statements, but nothing specific about the North Valley Romanian Pentecostal Church. A witness reportedly overheard a phone conversation in Romanian on speakerphone. In that call, Ismaiel Damian indicated he was planning on entering the church to shoot and kill many people in attendance with his machine gun. Detectives monitored Damian leaving for the church and took him into custody on Sunday.A .38 Special Taurus revolver was located in his vehicle. Damian was booked into a jail for misdemeanor use of an electronic communication to terrify, intimidate, threaten or harass.  907

MADISON, Wis. (AP) — The Wisconsin Supreme Court has rejected a request by the Green Party presidential candidate to be added to the state's November ballot. Wednesday's 4-3 ruling said the Greens' request came too late for any relief "that would not cause confusion and undue damage" just seven weeks before the election. Democrats had feared that Howie Hawkins' third-party campaign could siphon votes from Joe Biden and help Donald Trump in a state Trump narrowly carried four years ago. Adding Hawkins to the ballot also threatened delay and chaos in the effort to mail out absentee ballots to more than 1 million voters who have already requested them. Rapper Kanye West is still hoping to be added to the Wisconsin ballot. 736

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