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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)--Beginning Tuesday night, Caltrans crews will close 11 on- and off-connector ramps along State Route 52 (SR-52) to repair damaged concrete slabs and replace guardrail.The closure will take place Tuesday, Wednesday and Thursday nights from 11 p.m. to 5 a.m. Crews will be working at one location at time. The following ramps could be closed during the work window.* Eastbound SR-52 to northbound and southbound Interstate 15 (I-15)* Westbound SR-52 to northbound and southbound I-15* Northbound I-15 to eastbound and westbound SR-52* Southbound I-15 to westbound SR-52* Westbound SR-52 to northbound I-15* Westbound SR-52 to southbound State Route 163 (SR-163)* Northbound SR-163 to westbound SR-52* Northbound SR-163 to eastbound SR-52Message signs will be placed in advance to each closure to alert motorists.For real-time traffic information including traffic speed, lane and road closures due to construction and maintenance activities, and more, go to http://quickmap.dot.ca.gov/ [quickmap.dot.ca.gov] 1031

SAN FRANCISCO (AP) — A man who illegally demolished a San Francisco house designed by modernist architect Richard Neutra was ordered this week to rebuild it exactly as it was.The city Planning Commission also ordered Ross Johnston to add a sidewalk plaque telling the entire saga of the house's origins in the 1930s, its demolition and replication.It's not known whether he will follow through. A call and email message seeking comments from Johnston's lawyer has not been returned.RELATED: What an affordable home in San Diego looks likeJohnston had received permission only to remodel the two-story house he bought for .7 million in 2017 with a design that would have largely kept the first floor intact, the San Francisco Chronicle reported .Instead, everything but the garage door and frame of the house was knocked down.Johnston later applied for a retroactive demolition permit and asked to build a new three-story house that would expand the size from 1,300 to nearly 4,000 square feet (121 to 372 square meters).Johnston said he wanted to move his family of six into the larger home."I have been stuck in limbo for over a year," he told the seven-member commission.RELATED: Home prices in San Diego County up 9 percent year-over-yearHis attorney Justin Zucker argued that the house's historic value had been erased over time because of a 1968 fire and a series of remodels in the 1980s and 1990s.The house in Twin Peaks, known among architecture buffs as the Largent House, was the Austrian architect's first project in San Francisco.Planning Commissioner Kathrin Moore said she is confident that a replica could be "executed beautifully in a way that would be consistent with the home's original expression." 1727

SAN DIEGO (KGTV): Wall Street set a record last week for the longest "Bull" run in US Stock Market history, topping 3,400 days of growth. Now, financial experts are saying it won't last forever and advising clients to prepare for a downturn."You have to expect at some point, we're due," says Dennis Brewster of SagePoint Financial. "I think everybody's almost forgotten, look at earlier in the year, how sharp the markets broke back in February. So it wouldn't be unusual to see any of those declines coming up later this year or early next year."Brewster says he doesn't expect anything as drastic as 2008, but he still says investors should take a few steps to safeguard their earnings and even make the downturn work in your favor.A lot of it, he says, depends on how close you are to retirement."When you look at the year to year returns, they're all over the board. When you look at the 20-30 year returns they're very close," says Brewster. "If you're younger and have 20-30 year horizons, the day to day gyrations are almost noise to you. But if you're getting closer to retirement or in retirement, then you have to be more careful."'Brewster looked up numbers from the S&P 500 for the last 20 years. He says someone who invested ,000 in 1998 would have lost about ,300 after the crash in 2008. But if they kept their money in until 2018, that same ,000 investment would now be worth more than ,000.He says older investors should be more conservative with their portfolios. Younger investors should increase how much they invest if the market falls, to take advantage of lower prices.As for when the correction could come, Brewster says it's too tough to predict. But he says to watch out for "triggering" events that could rattle the market, some of which may already be happening. Things like trade wars or the Federal Reserve spiking interest rates could be the kind of thing to end the Bull Run."It always goes higher than you think and lower than you think," he says. "You can't ignore it, and you try not to get swallowed by it." 2072

SAN FRANCISCO (AP) — Amazon has eclipsed Microsoft as the most valuable publicly traded company in the U.S. as a see-sawing stock market continues to reshuffle corporate America's pecking order.The shift occurred Monday after Amazon's shares rose 3 percent to close at ,629.51 and lifted the e-commerce leader's market value to 7 billion. Meanwhile, Microsoft's stock edged up by less than 1 percent to finish at 2.06, leaving the computer software maker's value at 4 billion.It marks the first time Amazon has held the top spot and ends Microsoft's brief return to the pinnacle after it surpassed Apple in late November .The repositioning has been triggered by mounting concerns that the Trump administration's trade war with China and rising interest rates will bog down the worldwide economy. If that were to happen, it's likely to slow the growth of companies in technology and other industries that generate a substantial chunk of their revenue outside the U.S.That's one reason most technology stocks are well off their peaks. Amazon, for instance, remains 21 percent below its high reached in September when the company's stock value stood above trillion. Apple was worth even more back then, but its stock has plunged by 37 percent since early October to erase about 0 billion of its market value.Apple confirmed some of investors' worst fears last week when it warned that disappointing demand for iPhones, especially in China, caused its revenue for its most recent quarter to fall well below the projections of its management and industry analysts. 1584

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