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SCRIPPS RANCH (KGTV): The "shake table" at UC San Diego will soon be able to move just like a real earthquake, thanks to a grant from the National Science Foundation.Researchers at UC San Diego received .3 million for upgrades to the machine."This would become one of the very best centers for earthquake engineering worldwide," says Professor Joel Conte, who teaches in the school's Department of Structural Engineering.Researchers say, right now, the shake table only moves back and forth, rocking large structures placed on top of it. With the grant, they'll be able to change the hydraulics on the machine. Once completed, it will shake back and forth, left and right, up and down and will also pitch, roll and yaw."We'll be able to reproduce real earthquake ground motions much more realistically, much more accurately, and much more completely," says Conte.Building designers and researchers use the shake table to test how structures will react to an earthquake, what kind of damage they'd sustain and whether or not they'd be usable immediately afterward.The shake table can hold multi-story buildings, bridge columns, wind turbines and more. The first structure scheduled to be tested after the upgrade is a 10-story building made from cross-laminated timber.According to the school, the money from the grant will add "new hydraulic pumps, a cooling tower and very large accumulator banks for the facility’s hydraulic-powered system. It will cover the costs of reconfiguring the existing two horizontal actuators, adding another two horizontal actuators, and powering the six vertical actuators to generate table motion."Researchers say it will be the most modern, functional shake table in the world."As soon as it can move in several directions, we will be able to serve all these needs," says Conte. "In the past, the industry in California often had to go to Japan, to China, to Korea. That will not be the case anymore."Construction on the upgrades will start in February of 2020 and be complete by July of 2021. 2042

SANTEE, Calif. (KGTV) – Firefighters were called to a Santee neighborhood Wednesday afternoon in response to a brush fire.According to authorities, the so-called Chaparral Fire was reported at around 1:45 p.m. in an area near Cuyamaca Street and Chaparral Drive..@SDSOSantee @SDSheriff Deputies and @CityofSantee @SanteeFire are on scene. Please follow the instructions of first responders and prepare to evacuate when you receive the notification. pic.twitter.com/ArlNKSS35q— San Diego Sheriff (@SDSheriff) December 16, 2020 In total, the blaze burned 36 acres. Cal Fire said it would remain on scene for several hours for mop-up and containment. According to sheriff's officials, residents on Princess Joann and Dakota Ranch roads were briefly given a notice to evacuate. "Anyone who evacuated their home due to the fire can safely return. Northbound Cuyamaca Street at Mollie Lane has been reopened to traffic. The temporary evacuation point at Santana High School is now closed. We thank the public for their cooperation," the San Diego County Sheriff's Department said.An evacuation center was established at Santana High School (9915 Magnolia Ave.).ABC 10News learned the Santee Fire Department received assistance from Cal Fire; the state agency sent one crew of firefighters and two air tankers.The cause of the fire is unknown. 1344

SEATTLE, Wash – Amazon announced Tuesday that it would be launching a billion venture capital fund to invest in companies that are building products, providing services and creating technology to decarbonize the economy and protect the planet from climate change.The company hopes The Climate Pledge Fund will enable it and other companies to meet The Climate Pledge, a commitment to be net carbon neutral by 2040.Amazon co-founded The Climate Pledge with Global Optimism last year. Since then, companies like Verizon, Reckitt Benckiser, and Infosys have also taken the pledge.“The Climate Pledge Fund will look to invest in the visionary entrepreneurs and innovators who are building products and services to help companies reduce their carbon impact and operate more sustainably,” said Jeff Bezos, Amazon founder and CEO. “Companies from around the world of all sizes and stages will be considered, from pre-product startups to well-established enterprises. Each prospective investment will be judged on its potential to accelerate the path to zero carbon and help protect the planet for future generations.”Amazon says the billion will be used to invest in companies in multiple industries, including transportation and logistics, energy generation, storage and utilization, manufacturing and materials, circular economy, and food and agriculture.Over time, Amazon says it will also look for opportunities to involve other Climate Pledge signatories in this venture investment program.“Amazon has demonstrated its leadership in adopting low carbon technologies at scale,” said Rivian CEO R.J. Scaringe. “Their investment in Rivian and subsequent order of 100,000 electric delivery vans will substantially shrink the carbon footprint of Amazon’s package delivery network. We're excited about a future of decarbonized delivery services.”Also on Tuesday, Amazon updated its sustainability goals and programs, including its goal to run on 100% renewable energy by 2025, five years ahead of schedule. 2012

Sen. Chuck Schumer plans to propose legislation decriminalizing marijuana, Vice News reported Thursday."I'll be introducing legislation to decriminalize marijuana at the federal level from one end of the country to the other," the New York Democrat told Vice News. "The legislation is long overdue."Schumer, the Senate minority leader, told Vice that he had "seen too many people's lives ruined because they had small amounts of marijuana and served time in jail much too long."He added that it was "the right thing to do."According to Vice News, the legislation will be introduced in the next week, and it will include taking marijuana off the Drug Enforcement Administration's controlled substance list.Schumer also told Vice News the legislation will "maintain federal authority to regulate marijuana advertising in the same way it does alcohol and tobacco." 874

SAN JUAN, Puerto Rico (AP) — An attorney for a U.S. college student and her boyfriend who have been sentenced to four months in prison in the Cayman Islands for violating strict COVID-19 measures says he plans to appeal the recent ruling.Their attorney Jonathon Hughes says Skylar Mack, 18, of Georgia, and Vanjae Ramgeet, 24, of the Cayman Islands, have been in prison since Tuesday.He says he will argue for a less severe sentence next week and says the two have never been in trouble with the police.Mack is accused of breaking a mandatory two-week quarantine.Hughes told the Associated Press that on Nov. 27, Mack arrived in the Cayman Islands.But instead of undergoing a mandatory two-week quarantine, she broke quarantine by leaving with her boyfriend to attend a water sports event on Nov. 29, the AP reported.According to the AP, a judge ruled that Mack and Ramgeet pay a ,400 fine and provide 40 hours of community service. Ramgeet was also ordered to a two-month curfew, but prosecutors appealed, saying the punishment was lenient.On Dec. 15, a higher court ruled in favor of the prosecutors, and the couple was immediately imprisoned, the AP reported.Mack's grandmother told the AP that she emailed President Donald Trump and received a response saying the White House would look into it. 1309