甘肃脑干及下丘脑核团模型(内蒙古腰椎间盘突出标准化病人) (今日更新中)

 It's that time of year again: 68 college basketball teams earn bids for the NCAA March Madness tournament. And Berkshire Hathaway employees are given a challenge by their boss.The company's CEO, Warren Buffett, promised million a year for life to the Berkshire employee who picks a perfect bracket through the NCAA tournament's Sweet 16.And Buffett will sweeten the pot if a team from his home state of Nebraska clinches the national title, he announced last month."If either Creighton or Nebraska ends up winning the tournament, we're going to double the prize. So instead of being million, it's gonna be million," he said on CNBC.The odds of winning either are astronomically high.But Berkshire employees don't need perfection to win some money. Buffett gives out 0,000 to the employee who's bracket stays intact the longest.Last year, a West Virginia factory worker won 0,000 for picking 31 of the tournament's first 32 games.Buffett held his first bracket competition in 2014. The inaugural contest, which was open to the public, offered a grand prize of billion for anyone who could correctly pick the winners of all the games. No one won. 1206

(AP) -- Rudy Boesch, a retired tough-as-nails Navy SEAL and fan favorite on the inaugural season of "Survivor," has died after a long battle with Alzheimer's disease. He was 91.He died peacefully Friday night in hospice care in Virginia Beach, Virginia, surrounded by loved ones, said Steve Gonzalez, director of operations for the Seal Veterans Foundation.Boesch joined the Navy in 1944 and became one of the first SEALs in 1962. He served two combat tours during the Vietnam War, earning a Bronze Star for heroism, and retired from the Navy in 1990 as a master chief petty officer.Before his retirement, Boesch was honored as "Chief SEAL," or "Bullfrog." The title marks his time as the longest-serving SEAL still on active duty. He remained involved after he left the Navy, serving on the board of directors of the UDT Seal Association."He was a legend in the Seal teams long before 'Survivor,'" Gonzalez said. "Rudy was beloved by all and will be deeply missed."At 72, Boesch was the oldest contestant ever on the CBS show, taking third place the first year, 2000, on "Survivor: Borneo." He proved so popular as a no-nonsense but loveable character that he was invited back for the eighth season, "Survivor: All Stars."During the first season, Boesch was a close ally of the winner, Richard Hatch.Boesch's wife of 53 years, Marjorie Thomas, died in 2008. They have three daughters.Funeral arrangements were not immediately announced Saturday. 1454

With more Americans working from home, it appears many companies could stick with telework following the spread of the coronavirus.According to a survey of 150 human resources representatives by The Conference Board, 77% expect a shift toward teleworking one year after the coronavirus spread subsides. Those survey expect more workers to spend at least three days a week from home. While many companies might expand telework, some are reporting a decrease in productivity amid the spread of coronavirus. 32% of professional and office work had a decrease in productivity. That number increased to 44% for companies geared toward industry and manual services. But 21% of professional services and 27% industry and manual services companies saw an increase in productivity. But much of that appears not to be connected to telework, and more a result of decreased staffing and revenue."A shift toward more remote working will have major implications for HR departments," said Robin Erickson, PhD, a report co-author and Principal Researcher at The Conference Board. "Among other changes, they will be able to recruit workers from a broader geographic pool and will need to hire and promote those who can inspire remote teams."To read the full survey, click 1267

You could say Sindy Bregman and Allison Young are modern day golden girls. Just like Dorothy, Blanche, Rose and Sophia from the hit show The Golden Girls, Bregman and Young live together, all while experiencing life in their golden years. As of three months ago, Bregman and Young was perfect strangers. Bregman had recently lost a partner, and Young’s apartment building was being torn down.“So then I thought, well, I’ll go back to what I was doing in college when I was a young, starving actress, and thought well, I’ll get a roommate!” Young says. For Bregman, it was her first time ever pursuing a roommate. But it made perfect sense. Not only did a roommate help financially and emotionally, it also helped with safety, says Bregman. Having a roommate also provided companionship. According to AARP, one-third of Americans over the age of 45 say they're lonely. That’s why non-profits like Senior Homeshares--where the two friends found each other--are growing. "What you do is you sign up either as a home seeker or homeowner, [and] you fill out a profile,” explains Stephanie Heacox, creator of SeniorHomeshares.org. Heacox says the process is similar to filling out a dating profile. Users list their preferences, including what they’re looking for in a housemate. Bregman’s profile stated she was "neat, clean and responsible" and looking for the same to share her apartment. “The first person I pulled up was Sindy, and her introduction was just perfect for me,” recalls Young.The new friends and roommates are also fans of The Golden Girls, with Young calling herself a Blanche. “I think I’m more like a Dorothy,” replies Bregman. However, the pair says there’s another sitcom that may be even more appropriate to describe them. "Even though we might be a little bit like The Odd Couple,” Bregman says, laughing. “Like yanno, Oscar and Felix. We make it work." 1890

EL CAJON, Calif. (KGTV) - An El Cajon homeowner knew he had a bee problem but never expected the "massive" hive discovered in his backyard."It's pretty incredible," said Herb Herbert.He first noticed a few bees about two years ago in the back yard of his home on Primrose Drive."The bees were coming in and out of a small hole at the bottom of my shed," said Herbert.The vent hole is one of several that led to open spaces under his shed. Last winter, the bees seemed to go away, but they were back in the summer. Herbert was stung once while mowing the lawn."There were 20 to 30 bees buzzing outside at any time," said Herbert.Herbert had plans for some entertaining in the near future, so last week he hired Bee Nice Wildlife Management. They peeled back the wood flooring in one corner of the shed and discovered a 30-inch long, 70-pound hive, home to between 100,000 and 150,000 honey bees."I had no idea the scope of what was under there. It was massive and amazing. The bee guy said we were lucky, the bees were getting set to expand the hive," said Herbert.As the local bee season gets underway, Herbert calls that possibility mind-boggling. While honeybees are generally not aggressive, they can still be dangerous.The bee removal company was able to relocate the hive and the bees. They say the size of the hive is not an indication of what may lie ahead. Because it's been a slightly above average rainfall, the region is likely in store for a typical bee season. 1482

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