颜面发生模型（5部件）价格西安高级成人鼻腔吸痰及护理模型,长沙猫解剖,吉林3D虚拟解剖教学系统,丽江背部仿真针刺练习平台,成都麻醉拔牙模型,福建外科综合技能训练组合模型,新疆穿戴式战救技能训练套装

WASHINGTON, D.C. -- IBM says it is getting out of the facial recognition business over concern about how it can be used for mass surveillance and racial profiling.A letter to U.S. lawmakers Monday from new IBM CEO Arvind Krishna said the tech giant “has sunset its general purpose facial recognition and analysis software products.”Krishna’s letter called for police reforms and said “IBM firmly opposes and will not condone uses of any technology, including facial recognition technology offered by other vendors, for mass surveillance, racial profiling” and human rights violations.Krishna was addressing Democrats who recently introduced police reform legislation in Congress in response to the death of George Floyd and others in law enforcement interactions that have sparked a worldwide reckoning over racial injustice.IBM had previously tested its facial recognition software in New York City.In the letter, Krishna also called for a “national dialogue” on whether and how facial recognition should be employed by domestic law enforcement agencies.“Artificial Intelligence is a powerful tool that can help law enforcement keep citizens safe,” wrote Krishna. “But vendors and users of Al systems have a shared responsibility to ensure that Al is tested for bias, particularity when used in law enforcement, and that such bias testing is audited and reported.” 1373

WAVELAND, Miss. — Storm-weary Gulf Coast residents are preparing for a new weather onslaught as Tropical Storm Sally churns northward. Forecasters from the National Hurricane Center in Miami said Sally is expected to become a hurricane on Monday and reach shore by early Tuesday, bringing dangerous weather conditions including risk of flooding to a region stretching from the western Florida Panhandle to southeast Louisiana. Louisiana Gov. John Bel Edwards urged people to prepare for the storm immediately. He also said there are still many from southwestern Louisiana who evacuated from Hurricane Laura into New Orleans — exactly the area that could be hit by Sally.As the Gulf Coast braced for Sally, Bermuda was hunkered down and riding out the effects of Hurricane Paulette. That storm — with maximum sustained winds of 90 mph as of 4 a.m. ET — was hovering above the Atlantic island nation as of Monday morning. The storm is expected to impact Bermuda throughout the day on Monday before moving west on Tuesday.Also on Monday, Tropical Storm Teddy formed in the eastern Atlantic Ocean. According to National Hurricane Center forecasts, it's not expected to make landfall until next week if it doesn't dissipate by then.Teddy marks the 19th named storm of 2020. According to the NOAA, the record for most named storms in one year came in 2005, when 27 storms of at least Tropical Storm level formed.The NHC is currently monitoring eight systems in the Atlantic and Caribbean. 1491

WASHINGTON (AP) — The captain of a San Diego-based U.S. Navy aircraft carrier facing a growing outbreak of the coronavirus is asking for permission to isolate the bulk of his roughly 5,000 crew members on shore. The extraordinary move would take the warship out of duty in an effort to save lives. The captain of the USS Theodore Roosevelt says the spread of the disease is ongoing and accelerating. He says removing all but 10 percent of the crew is a “necessary risk” in order to stop the spread of the virus. The ship is docked in Guam.The Navy is no longer reporting the number of positive coronavirus cases on its ships. At last report, there were more than 30 COVID-19 cases on the USS Roosevelt.RELATED:Pentagon confirms first service member death linked to COVID-19COVID-19 cases on USS Theodore Roosevelt jump to 23New COVID-19 cases found in city where San Diego-based ship is dockedNavy closes San Diego Training Support Command after third coronavirus case 976

Weeks of nationwide protests against police brutality have placed a microscope on past instances of police use of force across the country — especially in the case of Elijah McClain.McClain, 23, died shortly after the Aurora (Colorado) Police Department arrested him on Aug. 24, 2019. An autopsy report says he suffered a heart attack on the way to the hospital after an officer placed him a chokehold, which has since been banned by the department.As of June 25, more than 2 million people have signed a Change.org petition calling for justice for McClain.What happenedAccording to Scripps station KMGH in Denver, McClain was walking home on Aug. 24 after purchasing iced tea at a convenience store.He was wearing a ski mask at the time. According to McClain's family, the 23-year-old was anemic and got cold easily.As McClain walked home, a bystander called 911 to report "a suspicious man wearing a ski mask and waving his arms." Police tracked McClain down. Shortly after, police say he began "resisting." Body camera footage shows officers grab McClain almost immediately after attempting to stop him.Police later told The Denver Post that "there were no allegations that McClain had done anything criminal."As police struggled to detain McClain, an officer placed him in a "carotid hold" — a maneuver designed to limit blood flow to the brain. When McClain became unresponsive, paramedics administered a shot of ketamine "due to the level of physical force applied while restraining the subject and his agitated mental state." Police insist that paramedics were the ones who chose to administer ketamine. Paramedics say the procedure is common in the area.McClain later suffered a heart attack and died six days later.AutopsyOn Nov. 10, a coroner released an autopsy report that listed McClain's death as "undetermined" — meaning they could not determine if McCain's death was an accident, a homicide or of natural causes.The report references multiple abrasions on McClains face, back and legs, and also references some hemorrhaging around his neck.Though the report notes that the levels of ketamine in McClain's body were at a "therapeutic level," examiners could not rule out that he had an unexpected reaction to the drug.The coroner ultimately determined that it was most likely McClain's "psychical exertion" that led to his death but stopped short of saying he died of natural causes.InvestigationShortly after the arrest, the officers involved in McClain's arrest were placed on leave. They've since been reinstated.On Nov. 23, the Aurora Police Department announced that the officers would not face charges."There is no evidence that any of the officers sought to cause injury or death to Mr. McClain," a letter from the 17th Judicial District Attorney's Office read. The letter went on to say that the officers' use of force was appropriate given the circumstances.At a press conference, Aurora Police released police body camera footage from the arrest, which shows officers grab McClain almost immediately after attempting to stop him. Video also shows McClain vomiting and telling him that he couldn't breathe.On June 5, the Aurora Police Department banned the use of the chokehold officers used during McClain's arrest.McClain's family has called for an independent investigation into the arrest for months. But it wasn't until June — about 10 months after McClain's death — that steps were taken to put an investigator in place.But less than 24 hours after Aurora City Manager Jim Twombly announced that Connecticut-based attorney Eric Daigle would lead the third-party investigation into McClain's death, the city severed its contract with Daigle. City Council members had raised concerns about Daigle's neutrality because, according to his website, Daigle's work includes "defending municipalities, police chiefs, and individual officers from law enforcement liability claims."City officials are still working through steps to conduct a third-party investigation into McClain's death. 4016

WEST PALM BEACH, Fla. — An 8-year-old has gone above and beyond this holiday season.Aiden Foster didn’t give up until a West Palm Beach woman found her cat which ran away weeks ago.The past 10 years Ashley Goldstein and her furry friend, Tobin, have been inseparable. But just days after they settled into a new home, Tobin disappeared.“I was desperate to find him. I put flyers up,”Goldstein said.She searched for several days which then turned into weeks, still no sign of Tobin.“Honestly I thought I was never going to see him again. I kinda gave up,” she said.At that moment, a glimmer of hope.Ashley received a phone call with the news that she’d been desperately waiting for.“It’s this little boy telling me that he thinks he saw my cat,” she explained.It was Foster, the neighborhood pet detective, who promised to help.“I saw him in the backyard he ran over the fence,” Foster said.Aiden kept his word and went above and beyond, using a little creativity in the process.“So I tried to go after him and I just couldn’t so I just put my cat food that was there, I put a trail all the way down there left a whole big pile over there ,” Foster said.60 days after his disappearance, Ashley received her Christmas miracle. She found Tobin less than a mile away from home where Aiden last saw him.“He not only made my Christmas, my holiday, but he brought my family back together,” She said.Ashley rewarded Aiden with 0.She also gave him an extra 0 that she raised for him through a fundraising site.This story originally reported by Kamrel Eppinger on WPTV.com. 1578