济南哪家治痛风(济南痛风治疗价格多少钱) (今日更新中)

As hundreds of students from Marjory Stoneman Douglas High School prepare to board buses to lobby lawmakers to demand gun control, a measure was struck down on Tuesday by the Republican-held Florida House that would ban assault weapons. The motion was denied by a whopping 71-36 tally. Tuesday's vote came six days after a confessed gunman killed 17 lives at the Parkland, Florida high school. Many of the 3,000 students of the high school have since been vocal in their opposition to status quo gun laws, with the hope of increasing restrictions to posses firearms. The accused gunman, Nikolas Cruz, used an AR-15 type weapon during his massacre, which only lasted several minutes before he tried to blend in with students escaping the school. According to the Associated Press, the bill will likely no longer be considered during this session of the legislature.  898

As disinfecting wipes and sprays fly off store shelves, companies are looking for new ways to keep surfaces coronavirus-free. Some are looking at repurposing UV light technology, a cleaning solution that’s been used for decades.Ava Robotics and the Massachusetts Institute of Technology partnered on a project to create a robot that uses UV-C light to disinfect large areas.“It was about a 4,000 square foot space. It was able to disinfect that in less than 30 minutes,” said Youssef Saleh with Ava Robotics.The purpose -- cleaning large, busy spaces of virus and bacteria, specifically coronavirus.“UV is not new. Robots are not new themselves,” Saleh said.“It's actually been in practice in hospitals for probably four decades plus,” said Dr. Eric Hill, the Chair of Emergency Services at Medical Center of Aurora. It’s usually used to sterilize rooms.“Anything that the light hits, it can kill. So it has to be in direct contact with the light beam and it has to be in contact for a certain period of time,” Hill said.“There are three factors of effectiveness of UV light, the first is the power itself,” Saleh explained. “Then there's the distance to the object that you're trying to disinfect, and then there is the amount of time.”"We cannot see it, it's the same kind of UV radiation you’d get from the sun,” Hill said. “It works by destroying the DNA and the RNA of the organism. And it doesn't affect just viruses, it affects bacteria, viruses, mold, and spores.”While it can kill germs, it can also do damage to us. UV light plays a role in diseases like skin cancer. “It is dangerous for humans to be in direct contact with it,” Dr. Hill said.That’s why the project with Ava Robotics and MIT also factors in safety for humans.“Safety elements have to be part of the solution, thought through, and understood,” Saleh said. The team is working on making the robot more adaptable to changing spaces, like warehouses, and potentially other large spaces like grocery stores and schoolsBut Hill says UV light isn’t a complete replacement for traditional cleaning methods.“It does not take the place of things like wiping something down,” he said. “But after you do that...adding in a UV light system can really hit in a broad area...and get all the microorganisms that were in there.”Hill also warns consumers that are interested in this to look at products closely.“Several hundred dollars is realistic for a good UV light system,” he explained. “We have seen much more of a demand of it, if you go on Amazon the amount of UV light products I’ve seen pushed out is incredible.” 2591

An explosion rocked a United Parcel Service freight facility in Kentucky on Wednesday morning, injuring at least two people, but authorities say they doubt that the blast stemmed from a terror attack. Instead, it appears to be accidental, they said.The incident took place in Lexington. UPS spokesman Glenn Zaccara told CNN that 12 employees were at the site. Two people were taken to the hospital with minor injuries.In a message on Twitter, the Lexington Fire Department said, "Nothing leads us to believe this is anything other than an accidental explosion."Fire officials also tweeted that six people were taken to the hospital for observation.Initial reports indicate the cause may have been a leak from materials contained in a trailer, Zaccara said.Lt. Jessica Bowman, the fire department's public information officer, said the building is used for truck and trailer maintenance and that there are other UPS buildings in the area that are still in use."There was significant damage to the building. A large area of the roof was blown out and interior walls were knocked down, as well as exterior damage. There's pieces of the roof and insulation on the ground," Bowman said. "There is no life hazard. Crews are on the scene stabilizing the building."UPS is working with local authorities and won't provide additional details while there is an ongoing investigation, officials said.An FBI statement obtained by CNN Law Enforcement Analyst Josh Campbell said the agency "is aware of the incident and is working with our local and state partners to assist as needed. At this time, it does not appear to be a criminal or terrorist act. It appears accidental."CORRECTION: An earlier version of this story incorrectly identified the facility where the explosion happened. It occurred at a United Parcel Service freight facility.The-CNN-Wire 1849

ANDERSON, Ind. -- A mother and stepfather in Indiana are accused of locking their children in a basement without food, water or a place to go to the bathroom.Connie and her husband Javier Campos were arrested over the weekend and charged with four counts of neglect of a dependent. The investigation began back in November 2017 when a 13-year-old boy ran away from home and was found at a local hotel. At the time, the investigator contacted the Department of Child Services because he believed the children may be in need of services. According to court documents, the couple had four children living in their home ages 13, 11, 10 and 8.The children told investigators that their mother and step-father would lock three of them in the basement of their home any time the adults would leave the house or go to bed.The children described using a bucket and bottle if they needed to go to the bathroom or holding it until morning.  “You go before, hold it or it sucks to be you,” the 13-year-old child told investigators.Each of the children had a bed in their upstairs bedrooms, according to court documents, but they were only there “in case CPS came then they would think we sleep there.” 1217

An explosion near a pub in the northern Japanese city of Sapporo on Sunday night injured at least 42 people, including one critically, said Hokkaido Police public relations officer Ryohei Kashihara.A subsequent fire caused one building to collapse. Residents reported smelling gas after the explosion and seeing broken windows in the area, public service broadcaster NHK reported.The cause of the explosion, which occurred around 8:30 p.m. local time, is unknown, and emergency services continue to investigate.Video shows the blast's destructive aftermath. Firefighters sprayed water onto the building's remnants, and debris was strewn across the nearby street.The explosion also shattered windows across the street, sending broken glass onto the sidewalk, a Twitter user posted.The Sapporo fire department told CNN that more than 20 fire engines were deployed. The number of reported injuries could rise, said Sho Saikoku of the Sapporo fire department.Police and firefighters warned of the possibility of another explosion, according to local news agency, Kyodo.Sapporo, with almost 2 million people, is on Japan's large northern island of Hokkaido. 1160

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