成都肝血管瘤手术好吗(成都治疗老烂腿好医院) (今日更新中)

The vast majority of domestic terror events that have taken place in 2020 were conducted by white supremacist groups and other "like-minded extremists," according to a study by the Center for Strategic & International Studies (CSIS).The CSIS, which describes itself as a "bipartisan, nonprofit policy research organization," added in its study that while there has also been an increase in terror plots conducted by "anarchist" or "anti-fascist" groups this year, they accounted for 20% of domestic terror plots.In addition, the group said the number of domestic terror incidents that have taken place in 2020 is "relatively small" compared to other periods in U.S. history.In all, the CSIS reports that 41 terrorist attacks and plots between Jan. 1 and Aug. 31 were connected to white supremacists, violent far-right groups and people who indentifty as "involuntary celibates," or "incels." Twelve attacks and plots were linked to far-left groups and anti-fascists (antifa).The think tank added that far-right groups and far-left groups were each responsible for one fatal attack in 2020.The CSIS added that left-wing and right-wing violence are often intertwined, creating a "security dilemma." Both sides have rushed to arm themselves, and the arms race "inadvertently threatens the other side.""Since it may be difficult for individuals to distinguish between offensive and defensive arms, even efforts by one side to protect itself may motivate others to arm, creating a spiral of actions that leads to violence," the CSIS said.The findings by the CSIS stand in contrast with past statements from President Donald Trump, who often conflates violence from white supremacists and other far-right groups with violence from far-left groups, like antifa.Following the "Unite the Right" rally in Charlottesville, Virginia in 2017, in which a counter-protester was killed by the member of a far-right group, Trump said during a press conference that he thought there were "very fine people" on both sides of the conflict.During the first presidential debate, when he was asked to denounce the Proud Boys, a far-right extremist group, Trump told the group to "stand back and stand by." He followed that up by saying that political violence "is a left-wing problem."Trump formally denounced the group a few days later. 2322

The resilience of the students and staff at Marjory Stoneman Douglas High School is obvious. They've resumed classes, and their lives, on a campus where 17 of fellow students and teachers were killed in a mass shooting just over a month ago.And now, they'll turn what's normally a private chronicle of high school life -- a yearbook -- into a public testament to pain and perseverance.For the first time, the high school's yearbook is being made available nationally for purchase. In it, the yearbook staff weave a powerful tale of Marjory Stoneman Douglas' strength and resolve, for the whole world to see."We're still here. We still have games going on. We're still making the yearbook. There's still going to be prom," yearbook adviser Sarah Lerner said in a blog post for Walsworth Yearbooks. "We're a very strong community and we're not letting this stop us."Lerner said at first she was hesitant to share the upcoming yearbook, The Aerie, with the public, because there are student pictures and personal stories in it. But she ultimately decided that opening up the yearbook to people outside the school would let them see how much pride the students have in their school."I hope they see how hard the kids have worked and how much love has gone into this book," Lerner said. "I hope that they see all of the wonderful things that we do here, before the (shooting) and since."'It's our story'The Aerie will include coverage of the shooting, pictures from vigils and memorials, a story on students dyeing their hair in honor of the victims, pieces on the surviving students' political activism and highlights from the week they returned to the school.In a special section, each of the mass shooting's 17 victims will be profiled."We have a story to tell and it's our story. No one else will tell it better than we will, because we lived it," Lerner said.People interested in buying a copy of the yearbook can go to yearbookforever.com to place an order. 1966

The spread of COVID-19 is tough to trace and even tougher to predict, but researchers at Pittsburgh’s Carnegie Mellon University created an early warning system to help protect you from the virusMathematics professor Po-Shen Loh developed an app called NOVID, a contact-tracing app, to help communities see the virus coming before they get infected.On top of creating a brand new app, Loh teaches math to middle-school students online from his own office-turned-broadcast studio. He’s also the national coach for the United States Math Olympiad team that competes around the world.But when the pandemic hit, Loh wanted to take on one more project. “I like things that are supposed to be impossible, that can’t be done,” said Loh. Stopping the spread of the coronavirus seemed to fit the bill.“The problem with COVID is it spreads before you know you have it, that’s what makes COVID different," Loh said. "The only way you can control this disease is in helping people to know whether or not COVID is coming close to them in advance."That’s where the NOVID app can help, said Loh. “Shows the virus coming towards you based on your relationship network, so that you can protect yourselves from others before you actually get infected," Loh explained of the app. "This is in contrast to most other contact tracing apps that are designed to protect others from you."The app shows you positive cases in degrees of separation. A positive case in the first degree would be someone you live with. The second degree could be your coworker or a friend. The third degree would be that person’s spouse or child. Each degree of separation is a possible pathway for you to come in contact with COVID-19.“This thing shows you the virus coming towards you, kind of like a hurricane satellite shows you a hurricane coming towards you,” said Loh.In addition to showing you cases as they pop up around you, the app can track the distance between phones down to the inch.It uses both Bluetooth and ultrasound waves to give you that measurement to make sure you’re safely social distancing.“We don’t know of any other contact-tracing app in the entire world which will tell you, ‘here’s how far away we think the device was,’” said Loh.The safety of your personal information is one of the most important features of this app. It collects data, while you stay completely anonymous.“Many people are distrustful of an app that does contact tracing,” said Loh. “We never ask for your phone number or email."Those who are positive can self-report their case in the app. Loh is also working with cities and counties to integrate NOVID into health departments across the country. He said the health departments would issue a ticket with a number to each person who tests positive for the virus.That person would enter the number into their NOVID app, anonymously reporting the positive case in the community.“If this thing actually caught on, you’d see in all the cities and towns, whether it’s rural or urban, whenever COVID starts to rise up, you’d start to see everyone take caution. Not because anyone forced them to, but because they saw this is what would be useful,” said Loh.To create the powerful community resource Loh is hoping for, he said more people need to know about the app.“Right now, we only respond when the intensive care units are full, and then it’s too late, and people die on the sidewalk. But, what we wish would happen, is that people could see it coming, and then, everyone starts to be careful at the right time. With more traction, we can save more lives,” he said.Loh is hoping he can not only help save lives but help bring back life as we knew it.“The goal of what we’re trying to do is to give people headlights to drive in the dark. Our app is not designed to let other people control you; our app is designed to help you control your life,” said Loh.For more information on NOVID or to download it, click HERE. 3928

The United States and North Korea have been holding secret, direct talks to prepare for a summit between President Donald Trump and North Korea leader Kim Jong Un, a sign that planning for the highly anticipated meeting is progressing, several administration officials familiar with the discussions tell CNN.Central Intelligence Agency Director Mike Pompeo and a team at the CIA have been working through intelligence back-channels to make preparations for the summit, the officials said. American and North Korean intelligence officials have spoken several times and have even met in a third country, with a focus on nailing down a location for the talks.Although the North Korean regime has not publicly declared its invitation by Kim Jong Un to meet with Trump, which was conveyed last month by a South Korean envoy, several officials say North Korea has since acknowledged Trump's acceptance, and Pyongyang has reaffirmed Kim is willing to discuss the denuclearization of the Korean peninsula. 1005

The Scripps National Spelling Bee has released the 27 titles that are on its 2020-21 Great Words, Great Works booklist.The list of books is for students that span from first to eighth grade and will help students prep for their annual school spelling bee with a list of 450 words that are on the School Spelling Bee Study List each year."Parents and teachers are always looking (especially during the summer) for reading suggestions for kids," The Scripps National Spelling Bee said. "The Scripps National Spelling Bee recognizes the important connection between reading and spelling. Before our competitors were great spellers, they were great readers. With that in mind, the Bee team intentionally selected its school-level spelling study words from engaging, age-appropriate books. The Bee organized those titles into the Great Words, Great Works book list. This year, students can expand their vocabularies and their world views while hearing from a diverse cast of characters on topics such as climate change, homelessness, immigration, gender identity, and the power of dreaming. Messages of friendship, hope, and overcoming adversity connect all 27 books, creating bridges between different cultures and life experiences."Here is a sampling of this year's Great Words, Great Works list:Sulwe by Lupita Nyong’oThe Dog Who Lost His Bark by Eoin ColferAda Twist and the Perilous Pants by Andrea BeatyWhales on Stilts by M.T. AndersonA Monster Like Me by Wendy S. SworeNo Fixed Address by Susin NielsenLily and Dunkin by Donna GephartThe Bone Houses by Emily Lloyd-JonesFor a Muse of Fire by Heidi HeiligThe Silmarillion by J.R.R. TolkienThe complete list is available on the Bee’s website. 1701

来源：资阳报