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发布时间: 2025-05-31 17:33:22北京青年报社官方账号
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  宜宾人体椎骨总汇模型   

The Big Ten and Pac-12 Conferences officially announced on Tuesday that they've postponed their upcoming 2020-21 college football season, which also includes all fall sports, due to the coronavirus pandemic.Both conferences are keeping the option of playing in the spring a possibility.Pac-12 said in a press release that when conditions improve, they'll consider a return to competition for impacted sports after January 1, 2021.“All of the Pac-12 presidents and chancellors understand the importance of this decision, and the disappointment it will create for our student-athletes, the coaches, support staff, and all of our fans,” said Michael H. Schill, president of the University of Oregon. “Ultimately, our decision was guided by science and a deep commitment to the health and welfare of student-athletes. We certainly hope that the Pac-12 will be able to return to competition in the New Year.”Pac-12 Commissioner Larry Scott said that playing in a bubble wouldn't work.“Unlike professional sports, college sports cannot operate in a bubble,” he said in the news release. “Our athletic programs are a part of broader campuses in communities where in many cases the prevalence of COVID-19 is significant. We will continue to monitor the situation and when conditions change we will be ready to explore all options to play the impacted sports in the new calendar year.”In a press release, the Big Ten conference said that multiple factors, which included advice and counsel of the Big Ten Task Force, contributed to them postponing fall sports.“The mental and physical health and welfare of our student-athletes have been at the center of every decision we have made regarding the ability to proceed forward,” said Big Ten Commissioner Kevin Warren in the statement. “As time progressed and after hours of discussion with our Big Ten Task Force for Emerging Infectious Diseases and the Big Ten Sports Medicine Committee, it became abundantly clear that there was too much uncertainty regarding potential medical risks to allow our student-athletes to compete this fall."The Big Ten Conference was the first major conference to cancel fall athletics.“We know how significant the student-athlete experience can be in shaping the future of talented young women and men who compete in the Big Ten Conference," said Warren in the statement. "Although that knowledge made this a painstaking decision, it did not make it difficult. While I know our decision today will be disappointing in many ways for our thousands of student-athletes and their families, I am heartened and inspired by their resilience, their insightful and discerning thoughts, and their participation through our conversations to this point. Everyone associated with the Big Ten Conference and its member institutions is committed to getting everyone back to competition as soon as it is safe to do so.”Along with football, the Big Ten said that men’s and women’s cross country, field hockey, men’s and women’s soccer, and women’s volleyball were also canceled.“Our primary responsibility is to make the best possible decisions in the interest of our students, faculty, and staff,” said Morton Schapiro, Chair of the Big Ten Council of Presidents/Chancellors and Northwestern University President.The Big Ten hopes to play football in the spring. 3325

  宜宾人体椎骨总汇模型   

Stephen Hawking, the brilliant British theoretical physicist who overcame a debilitating disease to publish wildly popular books probing the mysteries of the universe, has died, according to a family spokesman. He was 76.Considered by many to be the world's greatest living scientist, Hawking was also a cosmologist, astronomer, mathematician and author of numerous books including the landmark "A Brief History of Time," which has sold more than 10 million copies.Celebrity deaths of 2018: Remembering those we've lost this yearWith fellow physicist Roger Penrose, Hawking merged Einstein's theory of relativity with quantum theory to suggest that space and time would begin with the Big Bang and end in black holes. Hawking also discovered that black holes were not completely black but emit radiation and would likely eventually evaporate and disappear."A star just went out in the cosmos," Lawrence Krauss, a theoretical physicist and cosmologist, wrote on Twitter. "We have lost an amazing human being."Hawking suffered from ALS (amyotrophic lateral sclerosis), a neurodegenerative disease commonly known as Lou Gehrig's Disease, which is usually fatal within a few years. He was diagnosed in 1963, when he was 21, and doctors initially only gave him a few years to live.The disease left Hawking wheelchair-bound and paralyzed. He was able to move only a few fingers on one hand and was completely dependent on others or on technology for virtually everything -- bathing, dressing, eating, even speech.Hawking used a speech synthesizer that allowed him to speak in a computerized voice with an American accent."I try to lead as normal a life as possible, and not think about my condition, or regret the things it prevents me from doing, which are not that many," he wrote on his website."I have been lucky that my condition has progressed more slowly than is often the case. But it shows that one need not lose hope."Hawking was married twice. He and his first wife, Jane Wilde, wed when he was still a grad student and remained together for 30 years before divorcing in 1995. Hawking was later married for 11 years to Elaine Mason, one of his former nurses.Hawking was born in Oxford, England, on what turned out to be an auspicious date: January 8, 1942 -- the 300th anniversary of the death of astronomer and physicist Galileo Galilei.In an exclusive interview with CNN in October 2008, Hawking said that if humans can survive the next 200 years and learn to live in space, then our future will be bright."I believe that the long-term future of the human race must be in space," Hawking told CNN's Becky Anderson."It will be difficult enough to avoid disaster on planet Earth in the next 100 years, let alone next thousand, or million. The human race shouldn't have all its eggs in one basket, or on one planet. Let's hope we can avoid dropping the basket until we have spread the load."At Cambridge, he held the position of Lucasian Professor of Mathematics -- the prestigious post held from 1669 to 1702 by Sir Isaac Newton, widely considered one of the greatest scientists in modern history.Yet Hawking once said if he had the chance to meet Newton or Marilyn Monroe, he would opt for the movie star.Hawking became a hero to math and science geeks and pop culture figure, guest-starring as himself on "Star Trek: The Next Generation" and "The Simpsons." His life was dramatized in the 2014 movie, "The Theory of Everything."He had at least 12 honorary degrees and was awarded the CBE in 1982. A CBE, or Commander in the Most Excellent Order of the British Empire, is considered a major honor for a British citizen and is one rank below knighthood.Despite being a British citizen he was awarded the Presidential Medal of Freedom, the US's highest civilian honor, in 2009 by President Barack Obama.In September 2016 Hawking joined 375 "concerned" scientists in penning an open letter criticizing then-presidential candidate Donald Trump, citing the threat of climate change and blasting his push for the US to leave the Paris Accord.Fellow scientists hailed Hawking for his work and influence in the field."His passing has left an intellectual vacuum in his wake," tweeted Neil deGrasse Tyson. "But it's not empty. Think of it as a kind of vacuum energy permeating the fabric of spacetime that defies measure."Hawking leaves behind three children and three grandchildren. "We are deeply saddened that our beloved father passed away today," Hawking's children, Lucy, Robert and Tim, said in a statement. "He was a great scientist and an extraordinary man whose work and legacy will live on for many years. His courage and persistence with his brilliance and humor inspired people across the world.""He once said, 'It would not be much of a universe if it wasn't home to the people you love.' We will miss him forever."The-CNN-Wire 4846

  宜宾人体椎骨总汇模型   

TAMPA, Fla. — At a Tampa mall on May 30, Hillsborough County Deputy William Scobie was on the frontline as hundreds of rioters put on a relentless attack lasting several hours.The violence came in waves. Periods of calm were followed by coordinated attacks on Hillsborough County deputies and Tampa police standing in front of University Mall.At one point, law enforcement deployed tear gas, clearing the crowd. Once the wind carried the choking fumes out of the area, more and more people began to show up. Heavily outnumbered and overwhelmed, law enforcement did everything they could to protect themselves and prevent more violence.As law enforcement scanned the crowd and sky for objects, they couldn't look everywhere."Nothing real violent was going on for about probably 15 minutes or so," deputy Scobie said. "And then, all of a sudden, I took a beer bottle to the face. When the bottle exploded, it caused my head to drop down; there was about three inches of my neck that was unprotected when I looked down. And, it was a lucky shot that got me right in that three inches."Scobie said he doesn't remember anything after the brick hit his neck."It actually hit my carotid artery, which caused me to lose temporary consciousness," Scobie said. "I just remember waking up on the ground. The deputies were asking me where I was shot. They thought I was shot. I was just telling them I got hit with a brick and couldn't feel my arms and my legs. And, they rushed me to try and evacuate me out of there. With the amount of people and stuff that were around, it was hard to get me outta there, so there were two Tampa police officers that had a car they threw me in the back of the car and the Tampa police actually evacuated me to the hospital."For more roughly seven hours, Scobie was checked out at the hospital."I got feeling back in legs pretty quick. My right arm took about two hours. My left arm, I suffered a pinched nerve, and it was swollen. So, I had no feeling in my left arm for almost 24 hours, and I had a pretty significant bruise on my neck," he said.Scobie said he's wanted to be in law enforcement since he was 5 years old. After eight years in the military, he joined the sheriff's office. In 2018, Scobie was honored with the Tampa Police Chief's Appreciation Award after helping track a murder suspect.On June 24, 2018, Scobie's neighbor, 42-year-old Pedro Aguerreberry, was riding bikes on a bike trail with his two children when a car veered over the grass and onto the bike trail, hitting and killing Aguerreberry and injuring his two sons, ages 3 and 8. Mikese Morse, the suspect driver, was arrested and charged in the incident.Scobie heard the call and tracked down the car police say Morse was driving and eventually leading to an arrest.Morse was found incompetent to stand trial.Scobie said he loves his job and wants the public to know he is human, has a family, and only wants to serve and protect his community.Two days after Scobie was hit by the brick, he was back at work patrolling the streets."When we show up on a call, just give us the benefit of the doubt. Know that it truly is our goal to help you in any way we can without getting into a fight, without being injured, without causing any injuries," Scobie said. "If I could deal with 20 people a day and every one of them says 'thank you,' it's a good day. And, that's truly what we come to work for."This story was originally published by Michael Paluska at WFTS. 3470

  

Tattoos can tell you a lot about who a person is.“It’s been quite a journey for the tattoos I have," said Arno Michaelis.Michaelis still has one left from the person he says he used to be.As a teenager in the late 80s, Michaelis was a founding member of what became the largest racist skinhead gang in the world. He was also the front man for a white power metal band.“At one point, I had a swastika on this middle finger, specifically if people want to get in my face and they’re hostile to me I can show it to them," he said.Back then, he preached hate and white supremacy. It's an ideology believed to have grown 55 percent since 2017 in the US, according to the Southern Poverty Law Center."Believe that white people are different than everyone else, superior than everyone else, threatened by everyone else," Michaelis says of what he once believed.For seven years, it's who Michaelis was, but today, he says he’s a changed man."I’ve since had the swastika removed. It was covered up with this tattoo ‘Love Wins,’" he said.He says he woke up when in 1994, he was a single father."It hit me. Death or prison was going to take me from my daughter,” he recalled.Today, he uses who he was to pull others from that hate.Michaelis’ has now been telling his story for a decade and has written two books called "Gift of our Wounds" and "My Life After Hate."He works with organizations like Serve 2 Unite and Parents for Peace. He tells students about how he left his life of hate behind and works to help those at risk of going down the same path he did.“Today, I intentionally practice a story that says human beings have more in common than they do different," he said. "With that story, defining my relationship with the world, it’s a life where everywhere I go, I see family.”Michaelis plans to remove to cover his last remaining racist tattoo. Unlike ink that can be covered, he says the issues our society now faces must be confronted.“I think right now, this movement of Black Lives Matter, is really catalyzing, not just in the US, but around the world,” he said. “It’s a beautiful thing that people are waking up to the suffering that race has caused our fellow human beings.” 2190

  

TAMPA---Retired police officer Jim Diamond spent 34 years protecting the city of Tampa.  He was on the SWAT team, is a demolitions expert and has fired his weapon in the line of duty and been shot at.He defended the school resource officer at Marjory Stoneman Douglas High School.  RELATED:?Broward Resource Officer resigns, did not enter school during Marjory Stoneman Douglas shooting"You don’t say that you are wrong, that’s why 17 children died,” Diamond said. “You can’t do that to an individual.”Diamond is a former SWAT team officer, explosives and firearms expert. Diamond said he has been shot at and fired back.  “I know because of experience how I react when people are shooting at me,” Diamond said. “But, if that’s not happened to him, he couldn’t possibly know til it happened.”According to Broward County Sheriff Scott Israel, Peterson waited outside the building for four minutes as killings happened.RELATED:  984

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