濮阳东方医院男科看早泄价格透明濮阳东方妇科看病好吗,濮阳东方男科怎么样啊,濮阳东方男科医院评价好专业,濮阳东方男科医院割包皮口碑好很放心,濮阳东方医院男科医生怎么样,濮阳东方医院看男科技术好,濮阳东方医院男科治疗阳痿评价很不错

SAN DIEGO, Calif. -- Tech giants say they will not sell facial recognition software to police departments, for now.It's a tool police departments have been using for years, helping solve everything from property crimes to cold cases and missing people. But there's little oversight over the technology, and critics say it puts our privacy and civil rights in jeopardy.While police often use the software to scan the mug shots of criminals, there's a good chance your photo is also in the system. A 2016 Georgetown Law report found one in two American adults are in a law enforcement face recognition network. In addition to mug shots, social media photos and surveillance videos, many states also allow searches of driver's licenses databases.Critics of the technology also point to inaccuracies in the software.In 2018, researchers at MIT and Stanford University examined three commercially released facial-analysis programs from major technology companies.The analysis showed an error rate of 0.8% for light-skinned men compared to 34.7% for dark-skinned women.Steve Beaty is a professor of computer science at MSU Denver. "It appears these programs have, what we call, biases in them. That they're biased towards certain skin tones, for example, and will make more mistakes with certain types of people than other types of people," said Beaty. He says the bias can occur when the machines are trained. "The computers I don't think have any inherent bias in themselves, but they can only learn from the data sets they're provided with," said Beaty.If a machine sees more photos of white males while being trained, it will be able to identify them more accurately. And while the technology has proven to be a useful-crime fighting tool, a case of mistaken identity can mean an innocent person ends up with police looking into their private lives unnecessarily."I think it's a good idea to take a step back and say what is it we as a society want from our facial recognition technology? That's exactly what Amazon has come out and said," said Beaty. This week, Amazon announced a one-year moratorium on police use of their facial recognition technology, Rekognition. The company is calling on lawmakers to put in place stronger regulations to govern the technology's ethical use.Microsoft also said it will not sell its software to police departments for now, while IBM is abandoning its facial recognition program altogether. "Let's talk about what it means, and have the conversation, and make sure that we as a society, as a country, are comfortable with what the technology is being used for," said Beaty. As companies reevaluate how police officers use their technology, the question remains if the public will do the same. 2737

SAN DIEGO (KGTV)-- Flags are being flown at half-staff around the country today to honor fallen firefighters and to promote emergency preparedness. Sunday is also the kick-off of National Fire Prevention Week.Cher Smith's home in Crest has a 360-degree view of nature. It's beautiful to look at, but dangerous during fire season. "Somebody is throwing a cigarette out, sparks from a car, whatever," Smith said. "There's always that fear that something is all of a sudden going to cause a fire to get out of control."In the last month, she and her son-in-law spent hours clearing up the dead brush on her 2.5 acre property. "We just barely made a dent on what needed to be done," Smith said. Smith said she couldn't afford to pay a landscaper to finish the job, but that all changed when she looked out her window earlier this week. "They are all up there like ants on the mountain bringing down the brush," Smith said. She saw CALFIRE and inmate fire crews working earnestly, with shovels in hand, to create a safe, defensible space. The space won't just create a defensible space for Smith's home, but for the entire Crest community. "I said, 'You have no idea how jazzed I am that you guys are doing this for us!'" Smith said enthusiastically. That's because just last month, she watched the Dehesa fire, creeping up toward her home. Also, back in 2003, her son-in-law lost his childhood home to a wildfire."A lot of people in Crest had their homes burned, so I think people are on high alert and sensitive to the dangers," Smith said. That's why to kick off National Fire Prevention Week, she wants to thank the fire service for their hard work. She also wants to remind her East County neighbors to be prepared. "I like to see our tax dollars going to being proactive, rather than having them create these fire barriers after the fact," Smith said. 1861

SAN FRANCISCO (AP) — A suspect was arrested in a 1970s-era killing in California after investigators used the same advanced DNA testing that helped crack the Golden State Killer case, authorities said Thursday.John Arthur Getreu, 75, was arrested on suspicion of sexually assaulting and strangling 21-year-old Janet Ann Taylor in March 1974, the San Mateo County Sheriff's Office announced.Taylor was last seen alive attempting to hitchhike from Palo Alto to her home in nearby La Honda. Her body was found along a busy street.Getreu was already in custody in Santa Clara County after being charged last year with sexually assaulting and strangling Leslie Perlov, another 21-year-old woman, in 1973.Investigators previously believed the killings of Perlov and Taylor were connected. But their cases had gone unsolved until DNA testing evolved enough to deliver credible results from the degraded DNA collected at both killing scenes.Authorities in both counties submitted DNA samples to the same publicly available DNA database used to identify Joseph DeAngelo, who authorities believe is the Golden State Killer.Getreu was linked to both killings after the testing connected him to both crime scenes, investigators said.In the Golden State Killer case, investigators used DNA from the attacks to locate a relative of DeAngelo then turned to traditional techniques to find the suspect.Authorities have linked the Golden State Killer to 13 attacks of women throughout California between 1974 and 1986."Law enforcement is not giving up on victims," Assistant San Mateo County Sheriff Gregory Rothaus said at a news conference on Getreu in Redwood City. "We have new DNA technology that is a great tool for us."Santa Clara County court records show Getreau is represented by the county's public defender's office, which didn't return a call.Getreau has not yet been appointed a lawyer in San Mateo County. 1910

SAN FRANCISCO (AP) — California’s coronavirus cases are surging and health officials say social gatherings and people not wearing masks or keeping their distance are fueling the rise. Yet it’s businesses that are paying the price in the form of revenue-sapping restrictions. Business owners say that’s not fair and some medical experts say they have a point. Dr. Peter Chin-Hong, a professor who specializes in infectious diseases at the University of California, San Francisco, said restrictions targeting entire classes of businesses aren't very fine-tuned and don't address specific activities that are driving the increase. 635

SAN DIEGO, Calif. — For months, health professionals have urged the public to help stop the spread of COVID-19, while promoting face coverings, social distancing, and hand washing.“We’ve known for a long time that this virus is an enveloped virus and has an outer lipid layer, and we know that it’s sensitive to agents that can disrupt this fatty outer shell. That’s why we ask patients and people to wash their hands with soap," said Dr. Kami Hoss, founder and CEO of The Super Dentists in San Diego. Throughout the pandemic, Dr. Hoss has also asked patients to swish some mouthwash before they sit down for care.“That’s just one more layer of protection we’ve added," said Dr. Hoss. Now, researchers at Cardiff University in the United Kingdom are learning some mouthwashes can kill COVID-19 within 30 seconds, at least in a lab setting. The study found mouthwashes containing .07 percent of cetylpyridinium chloride showed promising signs of combating the virus, as well as those with ethyl lauroyl arginate. But while these mouthwashes killed the virus in the lab, the virus is continuously replicating in humans. More research is needed to see how effective it would be in the real world and how long it could kill the virus in the mouth.Dr. Richard Stanton, the lead author on the study, said in a statement: 1323