山西灾难现场应急救护智能模拟训练系统青海乙状结肠镜检查模型,南昌高级直肠指诊检查模型,齐齐哈尔头部正中矢状切面模型,太原4阶段病变膝关节模型,重庆臀部注射实习模型,临沧心肺触诊听诊电脑模拟器,合肥乳房解剖模型

Google chief executive Sundar Pichai appeared on Capitol Hill Wednesday where he faced questions from lawmakers on a number of issues, including data privacy, misinformation, a search product being developed for China, and allegations from Republicans that the search engine giant is biased against conservative users."All of these topics -- competition, censorship, bias, and others -- point to one fundamental question that demands the nation's attention: Are America's technology companies serving as instruments of freedom—or instruments of control?" House Majority Leader Kevin McCarthy said at the outset of the hearing, which was held by the House Judiciary Committee.McCarthy added, "[T]he Free World depends on a free Internet. We need to know that Google is on the side of the Free World, and that it will provide its services free of anti-competitive behavior, political bias, and censorship."The hearing, Pichai's first before Congress, came just a few months after a different attempt to get him to Capitol Hill turned so contentious that a Senate committee featured an empty chair in his place at a hearing.The House Judiciary Committee has questioned technology executives at hearings throughout the year, most recently Twitter (TWTR) chief executive Jack Dorsey in September.Those hearings have focused primarily on whether technology companies are biased against conservative users, but have touched on other issues.  1447

GRAND RAPIDS, Mich. — A Michigan couple with special needs had a heartwarming reunion after being separated for more than two years.Cody Hytinen-Durst and Lisa Baker met at a housing community in Florida four years ago and instantly fell in love.However, Cody's mom discouraged the relationship and tried to keep them apart.Cody and his parents moved to Michigan, but he and Lisa were determined to stay together.They sent secret text messages and used mutual friends as messengers."After about a year of it, we finally just said, 'That's it, there's something at higher power working here and who are we to stand in the way?'" said Cody’s mother.Lisa plans to move to Michigan to marry Cody and live happily ever after."Not only is he a Prince Eric from 'The Little Mermaid' look alike, he just inspires me in so many ways that you can ever imagine."This story was originally published by Sarah Grimmer at WXMI. 920

GUERNEVILLE, Calif. (AP) — Tom Orr began moving lyrics and scripts, clothes and photo albums from his apartment as authorities ordered evacuations along a rapidly rising Northern California river that was threatening to reach a historic crest.But the actor and writer couldn't move costumes, computers and performance videos. So he shifted those to his loft bed about 10 feet up and prayed they would survive. On Wednesday, television news footage showed muddy brown water nearly swallowing his ground-level unit and much of the tiny town of Guerneville, part of Sonoma County's famed wine country and a popular tourist destination.Residents woke up Thursday to assess the damage as water started receding. Orr, 48, was among those still unable to get into his house after the rain-swollen river climbed to its highest peak in more than 20 years."I feel so helpless just sitting here and waiting before I can go back and start salvaging whatever I can," Orr said in text messages to The Associated Press before preparing for a friend to take him by canoe to work at the Main Street Bistro, one of the few places in town that did not flood.The Russian River in wine country north of San Francisco crested at more than 46 feet (14 meters) Wednesday night, and floodwaters were receding after a two-day storm inundated the area. One National Weather Service station measured 20 inches of rain in 48 hours.While no flood-related serious injuries or deaths were reported in Sonoma County, a man about 150 miles (330 kilometers) to the north in Ferndale died trying to rescue three children.The unidentified man was trying to walk from a barn to his home through up to 5 feet (1.5 meters) of water Wednesday evening when he was carried away by the fast-moving current, said Samantha Karges, a spokeswoman with the Humboldt County Sheriff's Office.Two adults and a child tried to rescue the man, but their tractor stalled in the water. Deputies in a boat then rescued them and the three children from the home, Karges said.The missing man's body was found Thursday morning. He was the father of a 12-year-old trapped in the home with two children under 4, Karges said. She was not sure if all three children were related. The low-lying rural area about 215 miles (473 kilometers) north of San Francisco is home to many dairy farms and flooded when the Eel River went over its banks.In Sonoma County, Guerneville and Monte Rio were cut off by floodwaters that swamped the communities. About 2,000 homes, businesses and other structures were flooded by water up to 8 feet (2.4 meters) deep and about 3,500 people were under evacuation orders.In addition, two wastewater treatment plants were not working, leading to concerns about sewage spills, said Briana Khan, a Sonoma County spokeswoman.Guerneville, a town of 4,500, is a former logging community now popular with day-tripping tourists, including gays and lesbians who flock to the town's resorts and fine restaurants. Throughout the storm, residents with canoes and kayaks gave rides to neighbors and documented the rising water with photos posted to social media.Locals are accustomed to the Russian River flooding in rainy weather, but not like this.In Monte Rio, 28-year-old Michael Super watched helplessly as water seeped in from five different entry points, including doors and walls. He grabbed the cat and dog and found higher ground.He said the landlord has insurance, but the silt and dirty water are a mess to clean."A lot of the furniture will have to go into the dump," he said. "We've seen oil and gas sheens and alcohol bottles so the water is unsafe."Sandra Jagger, 69, said that within hours of her morning walk Wednesday, the water had reached the bottom of the steps leading to her apartment in Guerneville."It came up real fast," she said. "I was thinking, 'Well it's going to be fine, it'll stop.' But when it started coming up the steps, I got a little nervous."Officials received no calls for help overnight from hundreds of people who stayed in their homes instead of heeding evacuation orders, the Sonoma County Sheriff's Office said in a statement.Orr moved to Guerneville about five years ago, driven out of San Francisco by rising costs. He helped create a dinner theater show at a local restaurant. It didn't work out, but he stayed on, unable to move back to the city.He started moving items out of his house Tuesday afternoon, humming a version of "My Funny Valentine" called "My Floody Valentine" to keep up his spirits. By 10 p.m., the water was too high for him to get inside.He doesn't have insurance, but the items he hopes survive are not easily replaceable: computers, floppy disks and video containing decades of essays, performances, ideas for musicals and "sassy satirical parodies of Broadway show tunes.""It is what it is," he said. "Family and friends across the country are reaching out and offering shelter and funds to help re-locate. I'm lucky."___Har reported from San Francisco. Associated Press Writer Olga R. Rodriguez in San Francisco also contributed to this report. 5075

HARLEM, Manhattan — A 100-year-old woman in Harlem is serious about filling out the census. Heading to the streets with a bullhorn this week to celebrate her birthday, Katherine Nelms Nichson bellowed to her neighborhood to fill out the census.“Be counted in the census," she said at the corner of Lenox Avenue and 135th Street. "Come up off your butt."The deadline is weeks away. Officials around the country are worried the shortened timeline, impacted by the COVID-19 outbreak this year, will mean fewer responses than normal. Senator Brian Benjamin of Harlem said it’s not just on Nichson's birthday, but every day she's a political powerhouse.Julie Menin, the director of NYC Census 2020, said Nichson’s message is especially critical right now because New York City is facing an economic crisis.As of Friday, New York City had a response rate of 59.3 percent compared to the nationwide rate of 65.7 percent.The census is a survey required by the U.S. Constitution. It takes just 10 minutes to fill out and can be done online.Why is it so important? Its results are used to determine how much money municipalities gets from Washington for everything from housing to hospitals, roads, bridges, and schools. It is also used to determine the amount of representation a state has in Congress.Keith Wright, the leader of the New York County Democrats, hopes Nichson’s energy and enthusiasm will inspire people to just do it.The census deadline is Sept. 30.Fill out your census here.This story originally reported by Monica Morales on pix11.com. 1553

HAMILTON, Ohio — A man pocketed a puppy Saturday while perusing an Ohio pet store, packing the struggling little animal into the single oversized pocket of his hoodie and using his hands to keep it inside as he left.Propitiously for the pilfered pet and Preferred Puppies, the place from which it was plundered, he did so in full view of a security camera.Two days after the proprietor posted the recording to YouTube, the puppy’s new parent -- apparently unaware it had been stolen -- contacted the store and returned it. According to Preferred Puppies, it seems healthy but will need a checkup before it can go back on display. In the meantime, the puppy thief will face a problem he probably should have predicted: The police. "We filed a report with the police and provided video footage from several different cameras," the business wrote on Youtube. "So, they’ll catch him." 908