常德市怀孕多少周做四维彩超好常德市怀孕三个月四维b超,常德市怀孕期间几个月做四维彩超合适,常德市怀孕什么时候做四维好,常德市怀孕必须要做四维吗,常德市怀孕做四维多少钱,常德市怀孕四维几个月做,常德市怀孕四维和系统b超有什么区别

Attorney General Bill Barr has accepted an invitation to appear before the House Judiciary Committee on July 28, according to a statement from Kerri Kupec, the Director of Communications at Justice Department.The House Judiciary Committee has been conducting oversight hearings regarding potential political interference from Trump administration officials in certain cases connected to Special Counsel Robert Mueller's investigation.Several media outlets reported this week that Judiciary Chairman Jerry Nadler, D-New York, had been considering issuing a subpoena to Barr to force his testimony.House Democrats on the Judiciary Committee claim that Barr has intervened on President Donald Trump's behalf in numerous instances since he replaced Jeff Sessions as AG in February 2019.Over the weekend, Barr announced that Geoffrey Berman — who had been investigating Trump's financials in is role as the U.S. Attorney for the Southern District of New York — had resigned. Berman quickly refuted the claim, saying he had learned of his "resignation" in the media. Barr later announced that he had fired Berman, and Berman only agreed to step aside when he was assured that his hand-pick successor could continue investigating unimpeded for the time being. 1260

As New Haven, Connecticut, Fire Chief John Alston Jr. spoke to reporters about a spate of drug overdoses on Wednesday, he heard shouting coming from behind him."We're getting another call of a person," Alston said.He quickly helped coordinate the response, and then returned to the microphone.That scene came on the same day that as many as 71 people in the area of New Haven Green were believed to have overdosed on some form of K2, according to New Haven police spokesman Officer David Hartman.New Haven Green is a large park and recreation area in the city's downtown.The patients included people of various ages and demographics, Alston said."It's a nationwide problem. Let's address it that way," he said. "It's a nationwide problem that people are self-medicating for several different reasons, and every agency -- police, fire, medical hospitals -- all are strained at this time. This is a problem that's not going away."New Haven police said one person is in custody.Rick Fontana, director of Emergency Operations for New Haven, said the patients had symptoms of increased heart rates, decreased respiratory rates and a lot of vomiting. Some people were unconscious, others were semi-conscious.No one has died, but two individuals are considered to be in serious, life-threatening condition. Some individuals who were released from the hospital needed to be treated a second time for an additional apparent overdose, Fontana said.K2 is a synthetic cannabinoid related to marijuana that is frequently laced with other drugs, said Dr. Sandy Bogucki of the Yale School of Public Health.In two cases, Narcan was not effective in the field, but a high dose of Narcan at the hospital was effective in combating the overdose effects. Authorities confirm the substance was synthetic cannabis and that other drugs weren't involved in the substance.The response from emergency responders has been "tremendous," Fontana said.He said authorities have been treating and sometimes transporting six or seven people at one time and the actions of first responders have been "lifesaving.""We hope this is coming to an end, but it's too early to tell."The-CNN-Wire 2162

AUSTIN, Texas — For Brett Hagler, the co-founder of non-profit New Story, building homes for people without adequate shelter is nothing new."We get a large piece of land and work with families that have been living in shacks or tents without shelter and design a totally new community with the families.”Approximately one billion of the world’s population is without proper shelter.To make a dent in that he says, they have to think outside the mold.“We believe traditional ways cannot get us there.”So for New Story’s next endeavor—adding more communities to the land they’ve already acquired in El Salvador—they teamed up with a brand new startup.That’s where Evan Loomis comes in. He’s the co-founder of Austin, Texas-based Icon, a company focused on new technologies for building homes.Their first big debut came at this year’s South by Southwest festival in their hometown.“This is a gigantic robot,” Loomis says, gesturing toward a large steel frame on wheels. “[It] really does some amazing things. Down to the millimeter it knows exactly where to place building materials.”In this case that material is a proprietary mixture of concrete, that pours out of a nozzle on the underside of the metalwork. And the machine moves along a computerized map to create a house.“This is basically the first permitted 3D printed house in the United States,” he said.“We have to invest in [research and design],” Hagler said. “[We asked ourselves] ‘how do we get a breakthrough in cost, speed, and quality?’ And that’s how we landed upon 3D-home printing. The excitement in the air is palpable as they walk us through and around this modest home built up of about 100 one-inch thick concrete layers.“It’s stronger than regular cinder block,” Hagler said. It also comes at a fraction of the cost of a regular house. This model had a price tag of about ,000 but they hope to get the price down to ,000.“We can build in a fraction of the time [compared to traditional construction methods], and it can have a higher quality, strength, and sustainability for the environment."It was 'printed' in just 48 hours. Eventually, they say it will be done in just a half day. It’s a small but open floor plan — with no physical doors — and rooms are separated by partial walls made up of the printed concrete.They say they’ll easily be able to customize different designs.The prototype home can fit a family of four or five.“If you’re coming from a tent or shack and you move into this,” Hagler said, “it’s a significant life-changing difference.”One of the things they’re most excited about with their upcoming 3D-homes project in El Salvador is the fact that they’re introducing groundbreaking technology to the people who usually see tech advances last.“We are actually bringing them the future -- which is robotic construction of housing — first,” Hagler said. “And they’re really excited about that.”They say they plan to begin construction in El Salvador before the end of the year with the hopes of finishing their first community of homes by early 2019. There could one day be plans for 3D printed homes in some of the poorest areas of the United States as well, Loomis said, but he has his eye set on possibly expanding to terrain that’s literally out of this world.“It could be a really great solution for making space habitation a lot more achievable,” Loomis said. “We hit a nerve with this technology, and we are going to hit the gas hard and try to take it to everybody now.” 3528

At Tuesday’s presidential debate, President Donald Trump complained that poll watchers in Philadelphia were denied access to early voting in the critical battleground state.“I’m urging my supporters to go into the polls and watch very carefully because that’s what has to happen,” Trump said. “I am urging them to do it. As you know, today there was a big problem. In Philadelphia, they went in to watch. They’re called poll watchers, a very safe, very nice thing. They were thrown out. They weren’t allowed to watch. You know why? Because bad things happen in Philadelphia. Bad things.”Poll watching is generally a commonly-accepted democratic practice employed throughout the US. But there are questions on what constitutes a polling site.In Pennsylvania, voting centers are not considered polling locations. Early voting centers are locations where voters can pick up a mail-in ballot and can complete and return the ballot on-site. Voters have the option of taking the ballot home and returning it before the election.“We don’t give someone a poll watcher certificate to … watch somebody fill out their ballot at their kitchen table,” Republican Philadelphia City Commissioner Al Schmidt told the Philadelphia Inquirer.While poll-watching laws vary by state, the practice is generally accepted, but it has limits. According to the National Conference of State Legislatures, poll watchers are to take a hands-off approach.For instance, poll watchers should not talk to voters, interfere with the voting process or campaign while on-site. Poll watchers, however, can watch for irregularities and report them to elections officials and political campaigns.There are generally limits on the number of poll watchers a campaign or party can designate. An accreditation process in 40 states means an ordinary citizen cannot walk into a polling site without some level of training, according to the Carter Center. "This process is led by local party chairs, candidates, or ballot issue groups and can require approval by election officials or the secretary of state’s office," the Carter Center said.Some interpreted Trump’s call for poll watchers as a voter intimidation tactic."Trump also told 'his supporters' to 'go into the polls and watch very carefully,'" said Nevada Attorney General Aaron Ford on Twitter. "But he wasn't talking about poll watching. He was talking about voter intimidation. FYI, voter intimidation is illegal in Nevada. Believe me when I say it: You do it, and you will be prosecuted."A hands-off approach is what differentiates someone engaging in legal poll watching and illegal voter intimidation. While poll watching laws are regulated at the state level, there is a federal law against voter intimidation.“Whoever intimidates, threatens, coerces, or attempts to intimidate, threaten, or coerce, any other person for the purpose of interfering with the right of such other person to vote or to vote as he may choose, or of causing such other person to vote for, or not to vote for, any candidate for the office of President, Vice President, Presidential elector, Member of the Senate, Member of the House of Representatives, Delegate from the District of Columbia, or Resident Commissioner, at any election held solely or in part for the purpose of electing such candidate, shall be fined under this title or imprisoned not more than one year, or both,” the law reads.To learn more about each state’s laws on poll watching, click here.Justin Boggs is a writer for the E.W. Scripps National Desk. Follow him on Twitter @jjboggs or on Facebook. 3576

AUSTIN, Texas -- Voting is a critical part of the democratic process.“That’s the way our democracy is supposed to work. As citizens, we have the right to vote, but it’s also a responsibility of citizenship,” Travis County Voter Registrar Bruce Elfant said.Before you can vote, you have to register. Elfant says he’s proud of the participation this election season in Travis County, Texas, where Austin is located.“We’re very excited," Elfant said. "This year, we hit 97% of all eligible citizens are now registered to vote and that is a high mark for us.”It’s not just a high mark, it’s a record for the county. Considering the median age is 34, many of those who registered were young adults.At the University of Texas at Austin, located in Travis County, both Democrat and Republican students have been working hard to register their peers. Grant Rommel is the Chapter President of University of Texas College Republicans.“Both political parties are going to want to get the vote out as much as possible to make sure that they have a secured win," Rommel said. "It’s really created kind of a race to see who can register more voters and it’s really exciting to see that because we’re getting everybody to participate and be involved.”Alexandra Evans is the President of University Democrats at UT Austin. She says she’s been telling fellow students that voting is a right many people have fought for. She hopes to convince others that their vote truly does count.“When our generation turns out, we get people who actually represent our interests and we don’t have to settle,” Evans said.The recent pattern of young adults actively participating in elections could bring results we have yet to see in our democracy.“Typically the younger voter is the less likely voter," Elfant said. "As far as I’ve been around, that’s been the case. But in 2018, we saw that starting to change and I think we’re seeing it change more this year.”“Young people forever really, I mean even since the voting age was lowered to 18, have had the lowest turnout rates of any voting age group,” Democracy Fellow Tova Wang said.Wang is a Democracy Fellow at the Ash Center at the Harvard Kennedy School. For 20 years, she’s been researching voter suppression tactics and ways to increase voter participation. She says politicians don’t usually speak to the needs of younger generations, but this, year she says young adults are demanding change.“They have a very strong sense of wanting to have their voices heard on climate, social justice, economic justice, and I am not surprised that in addition to taking to the streets and social media, they’re now making their voices heard through the ballot,” Wang said.Evans says that 97% voter registration is proof hard work pays off, especially since she says the process of registering to vote is more complicated in Texas compared to other states.“It’s such a convoluted system," Evans said. "It’s very frustrating.”She says she has to balance getting adults enthusiastic about voting while also explaining the lengthy process of registering. According to Elfant, 40 states allow people to register online, but that’s not the case in Texas.“We’re still a paper-based system," Elfant said. "You have to find a voter registration card, you have to fill it out, you may have to turn it in, you may have to find a stamp and an envelope. That’s the way the process works and young people don’t really work that way anymore, and 40 other states don’t work that way.”Evans adds college students move a lot and may not understand they need to register at a new address.“And if you miss like a signature, or they can’t decipher one number, sometimes your whole voter registration can get messed up and that’s really frustrating and discouraging,” Evans said.Nonetheless, it’s clear that won’t stop them in Travis County.“Especially in general election years, the contentiousness of it gets really high and it seems that this one is extremely high compared to others,” Rommel said.Both Rommel and Evans say they’d like to see the momentum of young adults voting continue into the future.“When we keep voting, we can make sure that people know – that politicians know – that their job to represent us is not being taken lightly, it’s not being taken lightly, and we’re watching them,” Evans said.“This generation is going to be a force to be reckoned with,” Wang said. 4390