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ANN ARBOR, Mich. (AP) — Students at the University of Michigan are being ordered to stay in place for two weeks after a surge of coronavirus cases driven by social gatherings on and off-campus.Local health officials said Tuesday that the surge is overwhelming their ability to confront the pandemic. Officials say coronavirus cases related to the university represent 61% of the total in Washtenaw County, compared to just 2% in August.More than 1,000 students have been infected since the start of the fall term despite limits on gatherings and classes that are mostly held online. Undergraduate students can attend in-person classes and also leave their residences for exercise, work, food, medical appointments, voting, and religious services.In response to the order, university President Mark Schlissel says even more undergraduate classes will shift to remote instruction. Students who want to leave campus housing for the balance of the term could receive a refund or credit. 990

America's job market got back on its feet in October.The U.S. economy rebounded from the hurricanes and added 261,000 jobs, the best performance of the Trump administration.Unemployment inched down to 4.1%, the lowest since December 2000.But wages took a step back. They grew only 2.4% in October compared with a year earlier, behind September's number. The absence of better wage growth and inflation is one of the biggest mysteries in the economy.WATCH: How hourly wages fared in the October jobs report 513

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

ARLINGTON, Texas (AP) — Manny Machado tried to awaken a slumbering San Diego offense by screaming at his teammates after connecting for a homer against Clayton Kershaw. While it almost worked, the Padres fell into a 2-0 deficit in their best-of-five National League Division Series when Eric Hosmer stranded the bases loaded with a game-ending groundout off Joe Kelly in a 6-5 loss to the Los Angeles Dodgers.Machado’s solo shot in the sixth inning was followed immediately by another from Hosmer, closing the Padres to 4-3 in their first NLDS since 2006. 563

An investigation into what led up to an explosion that hurt officers and a hostage situation in North Haven continued on Thursday.State police said a man held his wife hostage inside of a home on Quinnipiac Avenue for several days.She escaped, but he barricaded himself inside a barn near a house on the property.That's when police said the explosion happened on Wednesday night.Eight officers were hurt and the suspect is not in custody. Police said they continue to search for him.The area surrounding the property has been blocked off by rows of cruisers. Quinnipiac Avenue is closed between McArthur Road and Pent Way.North Haven police said they first responded around 2 p.m. on Wednesday.A woman went to the North Haven Police Department with a complaint about an incident at the Quinnipiac Avenue home.Police said the woman had managed to escape after she was held hostage for three days by her husband.Troopers told Channel 3 that they determined a tactical response was necessary.A SWAT team was called in to help.While police and the SWAT team were negotiating with the man, state police said there was an explosion at a barn near the home.Flames were captured in video that was recorded at the scene.The last time the man was seen was when he was barricaded inside of the barn."The suspect is not in custody at this time," said trooper Kelly Grant, Connecticut State Police. "They are still attempting to locate that suspect. They have asked the residents right in this general vicinity to shelter in place while they conducted this investigation."The eight tactical officers who were hurt in the explosion were taken to Yale-New Haven Hospital.None of their injuries were life-threatening.State police have taken over the investigation.  1762