梅州微管微创人流时间(梅州去眼袋的技术) (今日更新中)

A communication satellite almost out of fuel has gotten a new life after the first space docking of its kind. Northrop Grumman and Intelsat announced the successful docking nearly 22,500 miles above Earth on Wednesday. Northrop Grumman's satellite this week closed in on the aging Intelsat satellite and clamped onto it. The duo will remain attached for the next five years. The Intelsat satellite was never designed for this kind of docking, but officials said everything went well. Northrop Grumman envisions satellite refueling and other robotic repairs in another five to 10 years. 597

WASHINGTON, D.C. – Could foreign parts in voting machines be putting the U.S. election at risk for hacking? It’s a question that lawmakers have been exploring as they seek answers from top bosses at three major voting manufacturers. Tom Burt, the President and CEO OF Election Systems & Software, appeared confident as he testified before the House Administration Committee last week. “We’ve seen no evidence that our voting systems have been tampered with in any way,” said Burt. The companies that make vote tabulation systems say they welcome federal oversight of election infrastructure and need help securing their supply chains, especially for voting machine parts made in foreign countries. “Several of those components, to our knowledge, there is no option for manufacturing those in the United States,” explained Dominion Voting Systems CEO John Poulos. Cyber and national security experts say antiquated and paperless voting machines pose the most significant risk to the U.S.’s election infrastructure. Matt Blaze, a Professor of Law & Computer Science at Georgetown University, testified before the committee that even the scanners that record paper ballot selections can be tampered with. “It’s simply beyond the state of the art to build software systems that can reliably withstand targeted attack by a determined adversary,” said Blaze. In the wake of Russian meddling in the 2016 election, congress is pumping nearly a billion dollars into making voting machines safer.“We're definitely in a much better position today than we were at the end of 2016,” said Liz Howard, an attorney with the nonprofit, nonpartisan Brenan Center for Justice in Washington. She also testified at last week’s hearing. “So, no machine is 100 percent secure. Election officials’ goal is to make the most resilient election system that they possibly can,” said Howard. Some are calling for regular election audits, more resources for state voting officials and the phasing out of all paperless voting machines. The Brennan Center estimates only about half of the states that used paperless voting machines in 2016 will continue to use them in 2020. Those eight states include Indiana, Kansas, Kentucky, Louisiana, Mississippi, New Jersey, Tennessee and Texas. Some assert that requiring a paper ballot is the only way to have a reliable back-up of each vote. “We absolutely need to have a paper record of every vote cast. Right. And that is a foundational election security measure,” said HowardWith top U.S. intelligence officials warning that foreign powers like Russia and Iran are intent on undermining American elections, experts say there is at least widespread agreement that election security is national security. 2745

A lime green puppy born Friday, January 10, stunned a North Carolina family, who called it an "incredible" experience.Shana Stamey and her family knew their white German Shepherd would be having puppies soon, 221

The article contains spoilers about the season 23 finale of "The Bachelor"It's the moment "Bachelor" fans have been waiting for, Colton Underwood handed out his final rose on "The Bachelor" finale Tuesday night.It was a suspenseful two-night finale for fans after Underwood was dumped by Cassie Randolph on Monday night's episode, leaving him with Tayshia and Hannah G. But in a shocking turn of events, Underwood turned around and said goodbye to both remaining women in order to ask Randolph for another chance.Underwood was able to chase Randolph down before she left Portugal and she agreed to meet his family and travel with him to Mallorca, Spain. They dated for a week and even had their night in the fantasy suite.But big questions still remained: Are they engaged? Did Underwood lose his virginity?Underwood and Randolph did get back together in Portugal and are still together. But they are not engaged, not living together and just taking things day by day. Underwood did reveal that he recently moved to Los Angeles to be closer to Randolph.As for whether Underwood lost his virginity, he and Randolph played coy and would only say they did what was "best" for their relationship. Host Chris Harrison took that as a yes.Although fans may have been disappointed that this season did not end in an engagement, Underwood did get a chance to hand out his final rose to Randolph during the live portion of the finale.Sometimes slow and steady wins the race, folks. 1484

A man cleans a well-preserved colorful mosaic floor of an ancient Roman villa archaeologists have revealed among vineyards near the northern city of Verona, Italy. The official in charge of archaeology Verona province, Gianni de Zuccato, on Friday said the mosaics appeared to be ‘’in a good state of conservation,’’ from what they are able to observe after gingerly digging a trench between vineyards in the hills of Valpolicella, known for its full-bodied red wine. (Soprintendenza ABAP Verona via AP) 515

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