郑州征兵视力手术(郑州做眼晴近视激光手术多少钱) (今日更新中)

The plane behind Lion Air's crash off Indonesia was one of Boeing's newest and most advanced jets. It was just two months old and with 800 hours under its belt, so experts are baffled as to what exactly caused the 737 MAX 8 to crash.While no information has been released yet as to why the brand-new plane crashed into the sea 13 minutes after takeoff,?FlightRadar24 has published data that shows the plane behaving erratically during takeoff. When a plane would normally be ascending in the first few minutes of flight, the Lion Air jet experienced a 726-foot drop over 21 seconds.Aviation expert Philip Butterworth-Hayes told CNN that the data was unusual -- especially since takeoffs like this are typically controlled by the plane's automatic systems."This doesn't fit an automatic flight profile," Butterworth-Hayes said while studying the data. "Unless, the aircraft was trying to correct itself at the time for a number of reasons.""This shows an unusually unstable vertical flight profile," he added."Exactly at the same time as the speed increased there was an altitude dip, which meant that at that point there was quite some loss of control."The plane, which has only been in operation since August 15, was carrying 181 passengers as well as six cabin crew members and two pilots, bound for Pangkal Pinang on the Indonesian island of Bangka.Former US National Transportation Safety Board air crash investigator and CNN aviation analyst Peter Goelz told CNN the data clearly showed issues with both the speed and altitude of the plane."There is something obviously wrong in both the air speed and the altitude which would point to the flight control systems," he said. "These are fly-by-wire systems -- highly automated -- and pilots may not be able to troubleshoot failures in a timely manner." 1818

The man at the center of an election fraud investigation in a North Carolina congressional race turned in nearly half of the requests for absentee ballots in a single county, records released Tuesday by the state's elections board show.Leslie McCrae Dowless, a veteran political operative in Bladen County who was convicted of insurance fraud in 1992 and was connected to questionable absentee ballot activity in another election, is at the center of a probe into unusual activity in the county.Dowless worked for Republican candidate Mark Harris, a Baptist minister who tallied 905 more votes than Democratic businessman and retired Marine Dan McCready.Dowless personally turned in 592 of the 1,341 total absentee ballots requested in Bladen County. Only 684 absentee ballots were ultimately cast in the county. Dowless did not return CNN's request for comment. Dowless has denied any wrongdoing to The Charlotte Observer. The state's Board of Elections and Ethics Enforcement last week refused to certify Harris as the winner as it investigates potential misconduct. If the nine-member board determines the election was tainted enough to cast doubt on its outcome, it can order another election.The probe appears to focus on Bladen and Robeson counties, which each had unusually high rates of absentee ballot requests and unreturned absentee ballots.In Bladen County, officials kept records of who turned in absentee ballot requests in person. Those records were made public by the state elections board late Tuesday afternoon.The board also released envelopes of 184 absentee ballots in Bladen County they received back as return to sender mail because it was undeliverable. These ballots were requested in some form but the addresses designated were undeliverable.Both Bladen County and Dowless have been at the center of controversy over absentee ballots before. In 2014, Dowless worked for Jim McVicker, who was narrowly elected sheriff amid allegations of absentee ballot misconduct. McVicker did not respond to a request for comment Tuesday and his office said he was unavailable.In 2016, Dowless -- this time as a winning candidate in a race for the Bladen Soil and Water Conservation District -- claimed absentee ballot irregularities. The state board of elections dismissed his complaint.In recent 9th Congressional District elections, absentee ballots have tipped in favor of the candidates employing Dowless.In 2016, Todd Johnson, a Republican who had hired Dowless as he opposed Rep. Robert Pittenger in a primary, won 221 of the 226 absentee ballots cast in the district -- even as Johnson finished third in the primary. Johnson did not respond to requests for comment Monday and Tuesday.This year, Harris won 437 absentee ballots in Bladen County to Pittenger's 17, though there was no allegation of ballot tampering in that race. Harris won 420 absentee votes in the general election in Bladen County to McCready's 258.Wake County District Attorney Lorrin Freeman said her office and the State Bureau of Investigation have launched criminal investigations into what appear to be voting irregularities in Bladen County in 2016.Freeman told CNN she opened the investigation this February based on information forwarded by the state elections board. The same information was sent to Bladen County District Attorney Jon David, she said, but he requested that Freeman take the lead in the probe."That investigation is ongoing and encompasses now those 2016 and 2018 election cycles and focuses on what appear to be absentee ballot irregularities," Freeman said.She said the probe, which includes reviewing documents and interviewing witnesses, currently focuses on Bladen County but may expand beyond it. She also said she is in communication with federal authorities, but did not offer more details.Dowless is also at the center of allegations that absentee ballots were tampered with. A set of 161 ballots obtained by CNN showed that nine people individually signed as "witnesses" on at least 10 absentee ballots. Many of those nine are loosely connected to Dowless, a review of social media accounts and public records showed.North Carolina requires witnesses to sign absentee ballots. Usually, those witnesses are family members or friends. But a CNN review found three witnesses signed more than 40 ballots each, another signed 30 and three other people signed more than 10 apiece.One of those people, Ginger Eason, told CNN affiliate WSOC that Dowless paid her between and 0 per week to pick up finished absentee ballots. She said she handed them to Dowless and isn't sure what happened after that.Lacy Allison, a voter in Bladenboro, told CNN on Tuesday that Lisa Britt, a Dowless associate, had filled out an application for an absentee ballot for him. Allison said Britt had told him she'd bring it back for him to sign -- but he never saw her again.He shared Britt's phone number with CNN, but when reached, Britt said she had no comment.Emma Shipman, a Bladen County resident who filed an affidavit with the state elections board, said Tuesday that she'd had no interest in voting and wasn't sure why an absentee ballot had arrived -- but that she gave it to a woman who came to her door offering to help fill it out and turn it in.Shipman said she doesn't know who she voted for."I don't know what happened," she said.In a sworn affidavit submitted to the elections board by North Carolina Democrats, one man says he spoke to Dowless in April and that Dowless told him he was working on absentee ballots for Harris and McVicker this year and had more than 80 people working for him.Harris' campaign acknowledged it had received a subpoena for documents from the state elections board."I want to emphasize -- again -- that the campaign was not aware of any illegal conduct in connection with the 9th District race; however, the campaign intends to cooperate with all lawful investigations of the conduct of the election and, like everyone else, is awaiting the outcome of the investigation by the State Board," said John Branch, an attorney for the Harris campaign, in a statement.The-CNN-Wire 6131

The lineup for this year's Electric Daisy Carnival at the Las Vegas Motor Speedway has been revealed.EDC is taking place May 18, 19 and 20. The giant dance music festival with multiple stages will feature more than 200 globally renowned dance music artists.This year's lineup includes  Armin Van Buuren, Diplo, Kaskade, Marshmello, Martin Garrix, Ti?sto, Zedd, Flux Pavilion b2b Doctor P, Solardo b2b CamelPhat, and 12th Planet b2b Kill the Noise, The Binches, Moksi, GG Magree, Khalid, Yultron, Borgeous, Charlotte de Witte and many more. This year's theme will be "Kinetic Love," which signifies the second pillar of PLUR, the powerful symbol gives a nod to the unconditional appreciation and acceptance that thrives within dance music.In addition to music, the festival also features whimsical costumed performers, full-sized carnival rides, interactive art installations, dazzling firework displays and more.New this year, attendees will have the opportunity to camp at the speedway with a variety of tent and RV camping options.Tickets are on sale here.  1082

The new iPhones have officially debuted. And yes, facial recognition software is no longer just science fiction — it’s real and it’s on the X.Apple unveiled the iPhone 8, the iPhone 8 Plus and the iPhone X in a Sept. 12 keynote address at the new Steve Jobs Theater.What should you do now that the waiting game is over? Here are three options. 366

The Kirchner family has a lot to celebrate this holiday season. Their son, Karson, is a happy and energetic 11-month-old baby. He's come a long way since being diagnosed with a rare heart condition that will require constant vigilance. But his progress is yet another example of how, this year, doctors are making amazing strides in so many ways.Josh and Ashley Kirchner weren't sure how much time they would have with their son. At 28 weeks pregnant, they found out he had hypoplastic left heart syndrome, meaning the left side of his heart was underdeveloped."They came back with a doctor and then we're kind of like, 'This isn't good'. And the doctor told us, 'Well, we can't find part of his heart on the ultrasound'," recalled Josh Kirchner.Some research led the Kirchners to Children's Hospital Colorado, where Karson was enrolled in a study to determine if stem cells from his own umbilical cord blood could help his heart function."There's another part of stem cells that don't create new tissue but create an environment to improve the existing tissue that's there, and that's what we're doing with this particular stem cell therapy," explained Dr. James Jaggers, with Children's Hospital Colorado.Dr. Jaggers says this syndrome is the leading cause of death for children with heart defects in their first year of life. Karson's first surgery was when he was just two days old. His second to inject stem cells into his heart came a couple of months later."The mode of stem cell delivery was actual physical injection of the stem cells into the heart muscle itself. We do that in a number of different places on the heart to try and improve sort of a global function of the heart for the long term," said Dr. Jaggers.One problem the doctors faced with the second surgery was it came during the start of the pandemic when travel was shut down. The Kirchners drove six hours from their home in South Dakota, but the stem cells had to be driven from the Mayo Clinic in Minnesota to Denver, a more than 12-hour drive.Karson still needs one more surgery, which doctors say will be when he's 2 or 3 years old. His parents know there's no roadmap for this. And while they wait to see how his body responds, they want to enjoy every moment."We get to enjoy our little boy and kind of live in the moment a little better and not have to worry about that hanging over our head. We know it's coming. But, like they said to do, don't worry about it. When it comes, it comes," said Josh Kirchner.Dr. Jaggers says the second phase of the study is done. Karson was the 16th to be accepted into it. The next phase will also include the use of stem cells in the third surgery. Dr. Jaggers says preliminary data shows some improved heart function. They now need to know how long it will last. 2789

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