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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 man who is a former educator in Florida who now delivers groceries for a living says he is making double his teacher salary.Ed Hennessey, of Seminole County, told WESH television station he taught for 20 years at Oviedo High School. He was living his dream — except the money was never enough to make ends really meet.He became a part-time shopper for Shipt a few years ago, and developed his own system for the process, he told WESH. In 2017 he took a year off from teaching to shop full-time, and now, he has retired from teaching. 543

A new report from the CDC and Rhode Island shows COVID-19 rates below one percent in childcare facilities with young children this summer. They also found a low rate of secondary transmission among these facilities, with 15 percent of coronavirus cases resulting in transmission to at least one other person.“The critical thing here is to build the confidence of teachers, the confidence of parents,” said Dr. Robert Redfield, Director of the Centers for Disease Control and Prevention. “This study provides data, that when things are done with vigilance in partnership with the public health community, you can, in fact, in a complex situation like child care ... you can reopen child care" and have low rates of secondary transmission. The study tracked coronavirus cases at childcare facilities in Rhode Island this summer. On June 1, the state was seeing a decline in coronavirus cases and hospitalizations, and allowed childcare programs to re-open after a 3-month closure.In order to reopen, the facility had to submit a plan to the state for approval that included reduced enrollment, a cohort of no more than 20 people including kids and staff, universal use of masks for adults, and daily symptom screening of adults and kids.Roughly 75 percent of licensed center and home-based childcare facilities were approved to reopen, caring for 18,945 children.Between June 1 and July 31, there were 101 possible child care-associated COVID-19 cases identified at the facility level; among those, 49 were excluded because they had a negative COVID-19 test.Of the remaining 52 confirmed and probable cases, 30 were children; that is roughly .16 percent of the 18,945 children in childcare in Rhode Island this summer. There were 20 teachers and 2 parents who are among the confirmed or probable cases.Cases were confirmed an average of two days after specimen collection.Contact tracing led to the quarantine of 687 children and 166 staff members; that’s roughly 3.6 percent of the total children in Rhode Island care facilities this summer being impacted by quarantine efforts.The cases happened at 29 of the 666 childcare facilities, in 20 of the facilities, there was a single coronavirus case and no transmission. Five of the 29 programs, 15 percent, had two to five cases.The remaining four coronavirus cases may or may not have had secondary transmission. Health officials state those facilities were breaking protocol by moving members of a cohort around to other classrooms, delayed reporting of symptoms, etc. that made it difficult to track.The CDC warns these results were only possible because of decreasing COVID-19 rates in the state, and the community effort to slow the spread of coronavirus. This includes wearing masks and practicing social distancing when around other people.“I understand masks can be uncomfortable to wear and hard to remember to bring when you go out,” Dr. Redfield said. “Schools are not islands in and of themselves, they are connected to the communities around them.”The study says maintaining stable staffing was one of the most difficult things; needing to cover teacher breaks, vacations, etc. while still maintaining the smaller cohort sizes.They recommend additional funding to continue with the smaller class sizes. 3271

A Southwest Airlines plane flying from Fort Lauderdale to BWI was hit by a pickup truck after landing at the airport.  It happened early Monday morning.   Passengers said the white truck crashed into the side of the plane on the runway.  An ambulance was at the scene, but according to passengers, no one was injured.  Passengers were not allowed to leave while crews continued their investigation.  Southwest Airlines has not released any comment but the company did respond to a tweet from one of the passengers on the plane.  A passenger named Michael Simon posted this tweet: "So our southwest flight just got into an accident with a pickup truck. Guess that makes me an airplane crash survivor."  874

A new complaint unsealed Friday revealed extraordinary new details of how Russian trolls manipulate U.S. politics and try to fool unsuspecting Americans on social media.A Kremlin-friendly oligarch has allegedly continued pumping millions of dollars into the St. Petersburg troll farm that was responsible for interfering with the 2016 election.The Justice Department said the Russians "took extraordinary steps" to hide the fact that their controversial posts were coming from foreign meddlers. To make that happen, managers at the troll farm gave employees comprehensive instructions on how to pose as American activists, according to a court filing. Often these directions accompanied real article that the trolls would share, along with their own comments. 767