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A task that once took days has been reduced to hours, thanks to the use of drones and laser technology.The Scripps Institution of Oceanography is mapping the shoreline of San Diego's coast  to study beach and cliff erosion. The new technology, paid for by the California State Parks and the Army Corps of Enginners, has made that task much easier."This is allowing us to get a more comprehensive view of the beach and the cliffs," says lead researcher Adam Young.Young and his team will drive the entire coast from La Jolla to Oceanside twice a year. They're using a laser enhanced camera and a drone to create a 3D map of the coast. Over time, they'll be able to compare the maps and see where and how the beach is eroding."We're going to have to start looking to the future," Young says. "And we're not going to be able to prepare properly unless we collect data and understand what's happening now."In addition to the twice yearly studies, Young says they'll look at sand levels after storms and at how sand moves throughout the year.Young says it can help predict what areas of the cliffs are susceptible to collapse. 1139

A month after the group formerly known as “The Dixie Chicks” announced they would change their name, “The Chicks” performed the national anthem at the start of Night 4 of the Democratic National Convention.The Chicks, Emily Strayer, Martie Maguire and Natalie Maines, changed their name amid a nationwide movement by supporters of the Black Lives Matter effort to disassociate with the confederacy.“We want to meet this moment,” The Chicks said in a five-word statement.The Chicks haven’t shied away from politics in the past. In 2003, the group was criticized by fans for admonishing the Bush Administration for invading Iraq. 635

A viral video showing security camera footage taken in Chula Vista on Halloween night may help restore your faith in the honor system. Kim Manalo's family joined the throngs of trick-or-treaters racing door-to-door in their neighborhood.  Manalo wanted to keep the spirit of Halloween alive at her home while they were out, so, she left a bowl filled with candy outside their door with a note asking people to help themselves.  Her hope was that people would leave a treat for the next candy-seeker."We came home to an empty bowl and hoped there weren't greedy kids that didn't leave some behind for others," Manalo wrote on her post.She studied security footage to see if perhaps someone grabbed more than their share of goodies. What Manalo found on her security camera video was a surprise that almost made her cry."Instead we found this clip of a wonderful soul who shared some candy from his own bag to keep the halloween spirit going for other kids," Manalo wrote.RELATED: Meet the boy whose generous act went viralThe video shows one of the boys reach into his bag and place some of his own candy in the bowl for the next trick-or-treaters. “He didn't even know the camera was there,” Manalo said. “None of his friends knew and to take that second out of his time from his own stuff just really warmed my heart.”10News posted the surveillance video on Facebook after Manalo's friend shared the footage with reporter Joe Little.  The video has garnered hundreds of reactions, shares, and comments."If only all of us raised our children to be so thoughtful even when no one is seemingly looking. He will change the world someday if he keeps it up," wrote Jeremy Ellis.The identity of the thoughtful boy remains a mystery, but numerous adoring Facebook fans are looking for clues to thank him for inspiring the spirit of community. 1953

A news conference, approximate starting time 1 p.m. CST, will take place at 2nd Ave S & Korean Veterans Blvd to update the investigation into Friday's downtown explosion.— Metro Nashville PD (@MNPDNashville) December 26, 2020 247

A restaurant that was destroyed in the August 4 explosion in the Lebanon capital of Beirut received a surprising, yet generous donation from actor Russell Crowe.Filmmaker Amanda Bailly and journalist Richard Hall wanted to help rebuild the restaurant Le Chef, which was visited by the late Anthony Bourdain, during one of the seasons of his culinary reality TV show. They created a GoFundMe page in hopes of raising ,000.But it was one particular donation that caught the eye of Hall. 495