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SAN FRANCISCO (AP) — A Chinese researcher accused of concealing her ties to her country's military on a visa application she submitted to so she could work in the U.S. has been booked into a Northern California jail. Sacramento County jail records show Juan Tang was detained early Friday. The Justice Department on Thursday announced charges against Tang and three other scientists in the U.S., saying they lied about their status as members of China's People's Liberation Army. All are charged with visa fraud. The justice department accused the Chinese consulate in San Francisco of harboring a fugitive. It is unclear if Tang has an attorney who could comment on her. 679

SAN DIEGO - San Diego photographers are taking advantage of the serene and luminous glow of the surf this week.Eerie neon blue waves have been seen against San Diego's shore this week, creating some rare photo opportunities. The phenomenon is created when a red tide, which is algae bloom filled with phytoplankton called "dinoflagellates," rolls off waves onto or near the shoreline.The organisms react with a bioluminescent chemical reaction when jostled as a way to warn predators, to lure prey, or communicate within their species. The blue glow can be created by a simple step in the water or crash of a wave.IN SAN DIEGO...The current red tide is being caused by massive numbers of dinoflagellates including "Ceratium falcatiforme" and "Lingulodinium polyedra," according to the Scripps Institution of Oceanography at UC San Diego.The Scripps Institution of Oceanography at UC San Diego is not affiliated with The E.W. Scripps Co., the parent company of this station. Researchers do not know how long this current red tide will last or "the full spatial range of the bloom." In the past, blooms have lasted anywhere from a week to a month or more.San Diego's last red tide event in September 2013 lasted one week, while the previous one in October 2011 lasted a month, according to researchers. Previous ones have lasted even longer.Monday's event was captured from La Jolla to Encinitas. Scripps recommends viewing the marine event from a dark beach at least two hours after sunset, though visibility is not guaranteed.IS IT HARMFUL?...In some areas, a red tide can be toxic to local marine life. In California, the majority are not caused by species that produce toxins, such as domoic acid, according to researchers. However, it's still best to be cautious around the bloom.The Southern California Coastal Ocean Observing System at Scripps samples the water for potential harmful algal toxins weekly.Red tides are unpredictable events and do not always give off bioluminescence, Scripps said.BUT WHY IS IT RED?...The red coloration is due to the high number of organisms in the water. During the day, organisms will swim to the surface to soak in sunlight. Each cell contains a little sunscreen that gives off the color, according to Scripps.When these organisms gather at the surface for sunlight, they can create an especially intense red.Researchers say a combination of physical, chemical, and biological factors are the driving forces behind allowing red tides to form. 2586

SAN DIEGO (KGTV)—  They’re convenient. They’re trendy. But some are now saying the popularity of dockless bikes is problematic. Whether you are a local or tourist, there is something magical about Little Italy that propels you in. “The microclimate is great, it’s attractive and beautiful,” Marco Limandri of the Little Italy Association said. RELATED:  386

SAN DIEGO, Calif. (KGTV) - A San Diego-based rancher says their business has grown as the corporate meat industry struggles.In the past months, Doug Lindamood, of SonRise Ranch, says they've seen their ranch experience a surge in business.“Surprisingly, in an odd set of circumstances, we’ve had a ranch that’s been very successful during these times,” he said. He said their business has easily tripled since the beginning of the pandemic. They’ve seen more people seeking food safety, so they’re buying meat in bulk. The ranch typically sells about 10-12 half or full cows a year, but that’s recently increased to 10-12 a week. This boost comes as the industrial meat industry is hurting across the country. Lindamood said a handful of companies produce a majority of the meat in the U.S. and the big players have been hit with sick employees, causing closures and less supply. “Highly consolidated plants being affected by basically a pandemic which then has the potential to shut down a vast portion of our production,” he said. Lindamood adds this has been a ticking time bomb that needs to be addressed. “For every one of those small plants that shut down over the last 20 or 30 years, we lost a small piece of our soul with respect to connecting to our consumers,” Lindamood said. “We need not one or 10 of me — which there are maybe five or six of us in the Southern California region. We need 50 or 60 or 200 of us.” 1433

SAN DIEGO, Calif. (KGTV) - A wall at the intersection of Ocean View and 30th in the Logan Heights neighborhood of San Diego has been turned from a place with frequent unwanted graffiti, to a work of art that embraces the community.David Mena said he and about seven artists have been painting the wall for about a month and it’s finally completed. It’s a celebration of the different types of people who live in the area, plus a look at the different cultures and ethnicities. From a depiction of the “tortilla lady” to the mascots from local schools, the art captures the spirit of a wide variety of types of people and brings a message of unity.“This is our peaceful protest and letting the community and everyone in San Diego county know that in these destructive times, we can build and we can move forward as a unit,” said Meno.He said he recruited youth in the area to help with the art as a way to inspire them and show them a positive influence.Mena said close to ,000 was donated by the community to help pay for supplies and food during the project. They put a coat over the paint that will help prevent graffiti. He said they’re not asking for money, but if anyone donated, he would give the money to the young artists. 1240