濮阳东方妇科技术比较专业(濮阳东方技术很权威) (今日更新中)

After three days of speeches from the Democratic Party's top brass, Thursday marks the convention's highlight — Joe Biden's acceptance speech for the party nomination.Biden will deliver his acceptance speech from his home state of Delaware — a speech he's been waiting to give for more than 30 years. Biden first ran for president in the 1988 cycle and ran again in 2008 — which eventually landed him the role of Vice President.While many national polls show Biden holding a double-digit lead over Trump, but Biden has mostly shied away from the spotlight during the general election cycle, preferring to hold virtual campaign events from his home amid the pandemic. With an audience of millions tuning in, Biden will face the most high-profile test of his campaign to date.Biden will also be competing for airtime against his general election opponent, President Donald Trump, who scheduled an interview on Fox News during the 9 p.m. hour — just as the DNC is getting underway for the evening.Several of Biden's opponents in the 2020 Democratic primaries will deliver speeches ahead of him this evening, including former South Bend Mayor Pete Buttigieg, former New York Mayor Michael Bloomberg and Sen. Corey Booker (D-New Jersey).Thursday's program will also feature rising female stars in the party, like Sen. Tammy Duckworth (D-Illinois) and Atlanta Mayor Keisha Lance Bottoms.John Legend, Common and The Chicks (formerly known as the Dixie Chicks) will offer musical performances during Thursday's event.See a full schedule of Thursday's speeches and performances below.“This Time Next Year”A "collection of everyday Americans and prominent leaders" describe where they want the country to be a year from now.Remarks by 2020 presidential candidate Andrew YangIntroductionActress Julia-Louis DreyfusPledge of AllegianceLed by Cedric Richmond, Jr., son of Rep. Cedric Richmond (D-Louisiana)National AnthemPerformed by The Chicks (Natalie Maines, Martie Erwin Maguire, and Emily Strayer)InvocationDelivered by Sister Simone CampbellRemarksSen. Chris Coons (D-Delaware)Atlanta Mayor Keisha Lance BottomsA Tribute to John LewisDirected by Dawn PorterMusical performanceJohn Legend and CommonRemarksJon Meacham, writer and authorRep. Deb Halaand (D-New Mexico)California Sec. of State Alex PadillaMichigan Sec. of State Jocelyn BensonSen. Cory Booker (D-New Jersey)“You Built America”:A Conversation on the Economy with Joe BidenRemarksFormer U.S. Surgeon General Dr. Vivek MurthySen. Tammy Baldwin (D-Wisconsin)The Biden Plan: Military FamiliesJoe and Jill Biden show commitment to military families in video.RemarksSen. Tammy Duckworth (D-Illinois)Tribute to Beau BidenRemarksFormer South Bend Mayor Pete Buttigieg“United We Stand”A video that explores Biden's political opponents in the 2020 Democratic primariesRemarksFormer New York Mayor Michael BloombergThe Biden GrandchildrenVideo focused on Bidewn's family lifeRemarks by Biden's children, Ashley and HunterIntroduction of Joe BidenJoe Biden Acceptance Speech 3026

According to a recent paper, the Earth is caught directly in the crosshairs of a cosmic hurricane.A swarm of nearly 100 stars, accompanied by an even greater amount of dark matter, is aimed directly at our stellar neighborhood and there's nothing we can do to stop it; in fact, the vanguard is already upon us. This sounds like a perfect summer blockbuster movie, starring The Rock and Chris Pratt, or maybe Scarlett Johansson and Charlize Theron.Except this is for real. But is it a danger? Well, actually, no. Not at all. But it's potentially incredibly fascinating, with lots of interesting scientific interconnections. So, what is really going on?The story starts last April, when the Gaia satellite announced the locations and trajectories of 2 billion stars in the vicinity of the Milky Way surrounding our sun. They released the data to the public.Scientists were then able to look at the data set to see if they could spot anything peculiar. In galaxies like the Milky Way, the most common behavior is that the stars orbit the center of the galaxy in a manner broadly similar to the planets orbiting our sun. However, there are some stars that exhibit unusual motion. About a year ago, astronomers identified some "stellar streams" passing through our celestial neighborhood.One of them, called S1 (for stream 1), consists of nearly 100 stars of similar age and composition, orbiting the Milky Way in a direction exactly opposite that of normal stars. It's kind of like a handful of cars driving the wrong way down the highway, except with a much greater distance between them and with no likelihood of a collision. These stars are spread out over a few thousand light years and they will pass through the solar system's neighborhood over the course of a few million years.Astronomers identified S1 as being part of the remnants of a dwarf galaxy that collided with the Milky Way and was consumed in an epic episode of cosmic cannibalism. Dwarf galaxies are very small, typically about 1% the mass of the Milky Way. They can orbit larger galaxies and collide with the bigger galaxy, adding their mass to the parent. This is what appears to have happened in the case of S1, although the process has taken probably a billion years.Dwarf galaxies often have a disproportionately large fraction of dark matter. Dark matter is a hypothetical and still-undiscovered form of matter that interacts only gravitationally. Scientists have proposed its existence to explain many astronomical mysteries, for example the observation that most galaxies rotate faster than can be explained by the known laws of physics and the stars and gas of which they are composed.While dark matter has not yet been observed, hypothesizing its existence is the simplest and most economical explanation for myriad astronomical mysteries. Averaged over the entire universe, dark matter is thought to be five times more prevalent than the ordinary mass of stars and gas and planets.In dwarf galaxies, the fraction of dark matter is often higher. In Fornax, a well-studied dwarf galaxy orbiting the Milky Way, researchers estimate that the dark matter is between 10 and 100 times greater than the mass found in its stars.If that number holds for S1, the dark matter of the S1 stream is passing through the Earth at a much higher velocity than the more ordinary dark matter that orbits the Milky Way -- about twice as fast. It is thought that S1 dark matter is flying through the solar system at a speed of about 550 km/s, or about 1.2 million mph. While these numbers are impressive, they are misleading. Dark matter, if it exists, is extremely diffuse and it will have no discernible effect on the solar system.Because dark matter hasn't been observed yet, these velocity numbers are speculative, although they are strongly supported by a very large body of evidence. However, the prospect of high velocity dark matter flying through the Earth has suggested an opportunity to detect it.In a paper in the prestigious journal Physical Review D, researcher Ciaran O'Hare and his collaborators calculated the possibilities of discovering dark matter using both existing and proposed dark matter detectors. They considered two varieties of dark matter particles: a very heavy kind called a WIMP (weakly interacting massive particle) and a very light kind called an axion. Because the ultimate nature of dark matter is not known, it is important to be open to all possibilities.They found that the detectors they evaluated could find WIMPs for certain ranges of the particle mass. However, when they looked at the axion possibility, it appeared the prospects were even better. Because of its light mass and the manner in which an axion would interact with the detector, the apparatus simply has a better chance of seeing the axion. (If axions exist, of course.)Experiments with names like ADMX, MADMAX and ABRACADABRA are able or will be able to search for the signatures of dark matter proposed in the recent paper. They consist of technologies that are designed to interact with axions in a strong magnetic field and convert them to ordinary microwaves or radio waves that can be easily detected.It's important to remember that the S1 stream poses no credible threat to the Earth and humanity. There is no need for an action hero to save us. However, the synergy of science is staggering. A careful catalog of nearby stars has opened the prospect of a better possibility of finding and identifying dark matter, which is one of the great unanswered mysteries of modern physics. It's an amazing time we live in, in which we can study such things.\ 5625

AKRON, Ohio — One couple is accusing a haunted house in Akron, Ohio of subjecting patrons to a mock rape scene without asking their permission or having them sign a waiver."There was a man in a mask standing over my boyfriend, my boyfriend was on the edge and he was being pushed down," said Sarah Lelonek."She comes over and yells, 'Stop, what are you doing? That's my boyfriend,' " said Lelonek's boyfriend Ryan Carr. "'Not anymore, he's mine now I'm going to rape him' and then he started thrusting against me."The couple says this all went down at the Akron Fright Fest, which is housed on the Kim Tam Park property. They say this is not the special haunted house where you had to sign a waiver to enter, although they do offer a haunted house like that on the property. Lelonek and Carr aren't the only ones complaining about this rape scenario.One Facebook user wrote "It was 100 percent a rape scene," and someone else said, "They did have a mock rape scene in one of the houses."A different viewer sent WEWS television station reporters a private Facebook message and wrote, "They grabbed my ankles and shins and pulled my legs apart and was thrusting while telling me to scream papa."WEWS reached out to the haunted house manager over Facebook, but he did not respond to the message. The owner of the property said he would have the manager contact us. That same manager who did not respond wrote online "the issue has been resolved.""In all the years I've been going to haunted houses, I have never seen anything like that, ever," said Lelonek. 1597

After Johnny Bobbitt Jr., a homeless man with just in his pocket, gave stranded motorist Kate McClure the money for gas last October, the woman and her boyfriend raised 0,000 to help him out.But the feel-good viral story recently devolved into a feud over how much money Bobbitt had yet to see.The case went to a New Jersey court on Thursday, where a judge ruled the couple needs to provide a full accounting of where the money has gone and said until then the remaining money needs to be turned over to Bobbitt's legal team and kept in a trust.According to CNN affiliates WPVI and KYW, McClure and Mark D'Amico had the money they raised on GoFundMe in their personal accounts, Bobbitt's lawyer said.The two sides differed as to how much had been disbursed. McClure's and D'Amico's attorney said they had provided Bobbitt with more than 0,000, WPVI and KYW reported. Bobbitt's lawyer, Chris Fallon, said the amount was about ,000.CNN called Ernest Badway, an attorney for the couple, who said he had no comment. In court he told the judge the couple "have said they will have a forensic accountant. They have said they are fine with the trustee. They have said they will open up the books. What more can they do?"He urged the public to withhold judgment until the accounting of the money was finished.The judge wants that done by September 10, WPVI reported.KYW reported the judge ordered the remaining money put in trust on Friday."What I would say to those people is thank you for your generosity," Fallon said outside court, "and we'll work hard to make sure that that money gets spent the way you all wanted it spent."Some of the money went to GoFundme administrative fees.In an interview earlier this week with The Philadelphia Inquirer, McClure said she and D'Amico did what they could to help Bobbitt, who has a drug addiction, according to Fallon. The couple told the newspaper they gave Bobbitt more than half the money but were withholding the rest until he gets a job and is drug-free.The-CNN-Wire 2029

A Wisconsin man has become the eighth person charged by the state of Michigan and the 14th person charged overall for his alleged role in the kidnapping plot of Gov. Gretchen Whitmer.Brian Higgins, 51, from Wisconsin Dells, was charged with material support of an act of terrorism, a 20-year felony.According to the Michigan Attorney General Dana Nessel, Higgins allegedly provided assistance in the plan to kidnap Whitmer.Higgins was arrested in Wisconsin on Thursday and is expected to be extradited to Michigan and be arraigned in Antrim County.“While the political rhetoric in our nation may at times be divisive, I am encouraged by the united front our law enforcement community has displayed in response to this indescribable act of terror,” Nessel said in a release. “These were very credible, and very serious threats to our elected officials and the public in general, and the swift actions taken by state and federal authorities this past week are nothing short of heroic.”Related: How a group of extremists plotted to kidnap a sitting governorIn all, there are 20 different state felonies charged against eight people. Six other people are facing federal charges. All but one of the six defendants charged last week have been arraigned and are in custody in Michigan jails. Paul Bellar is still facing extradition from South Carolina and is scheduled to be picked up on Oct. 27.The others charged include:Paul Bellar, 21, of Milford, was arrested in South Carolina. He is charged with:Providing material support for terrorist acts, a 20-year felony and/or ,000 fineGang membership, a 20-year felonyCarrying or possessing a firearm during the commission of a felonyFelony firearm, a two-year mandatory prison sentenceShawn Fix, 38, of Belleville was arraigned in Antrim County with bond set at 0,000. He is charged with:Providing material support for terrorist acts, a 20-year felony and/or ,000 fineGang membership, a 20-year felonyCarrying or possessing a firearm during the commission of a felonyFelony firearm, a two-year mandatory prison sentenceEric Molitor, 36, of Cadillac, was arraigned in Antrim County with bond set at 0,000. He is charged with:Providing material support for terrorist acts, a 20-year felony and/or ,000 fineGang membership, a 20-year felonyCarrying or possessing a firearm during the commission of a felonyFelony firearm, a two-year mandatory prison sentenceMichael Null, 38, of Plainwell was arraigned in Antrim County with bond set at 0,000. He is charged with one count of:Providing material support for terrorist acts, a 20-year felony and/or ,000 fineCarrying or possessing a firearm during the commission of a felonyFelony firearm, a two-year mandatory prison sentenceWilliam Null, 38, of Shelbyville, was arraigned in Antrim County with bond set at 0,000. He is charged with one count of:Providing material support for terrorist acts, a 20-year felony and/or ,000 fineCarrying or possessing a firearm during the commission of a felonyFelony firearm, a two-year mandatory prison sentencePete Musico, 42, of Munith was arraigned in Jackson County with a cash bond set at million. He is charged with:One count of threat of terrorism, a 20-year felony and/or ,000 fineOne count of gang membership, a 20-year felonyOne count of providing material support for terrorist actsOne count for carrying or possessing a firearm during the commission of a felonyFelony firearm, a two-year mandatory prison sentenceJoseph Morrison, 26, of Munith, was arraigned in Jackson County with a cash bond set at million. He is charged with:One count of threat of terrorism, a 20-year felony and/or ,000 fineOne count of gang membership, a 20-year felonyOne count of providing material support for terrorist actsOne count for carrying or possessing a firearm during the commission of a felonyFelony firearm, a two-year mandatory prison sentenceThis story was originally published by staff at WXYZ. 3967

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