聊城如何去除体内的{风湿}(青岛月子里落下腿疼的毛病怎么办) (今日更新中)

SAN DIEGO (KGTV) — The next great food craze could come from the waters of the San Diego Bay. A pair of scientists is planting a seaweed farm in the bay, to test the plant's marketability for use as food, animal feed, fertilizer, and bio-fuel."Kelp is the new kale," says Torre Polizzi, one of the owners of Sunken Seaweed.Polizzi and his partner Leslie Booher just got a 7,000 grant from the Port of San Diego to start a test-farm in the bay. They'll get 4,000 square feet of water off the end of the Grape Street Pier to use for their plants.RELATED: Drone testing gives boost to Chula Vista economyIt's part of the Port's "Blue Economy" project, which is designed to help incubate new businesses along the waterfront."San Diego needs to take notice of the ocean economy," says Port CEO Rafel Castellanos. "We're incredibly optimistic, we believe in ocean optimism, and we're looking forward to really developing this sector."The seaweed industry can be incredibly lucrative. It's worth billion in the US already, and market experts expect that to more than double by 2025.RELATED: San Diego startup to challenge Uber, Lyft in rideshare service"We've already had great success with local chefs," says Booher. "They're wildly supportive of using kelp and seaweed in their dishes."The farm will be entirely underwater and be filled with several species of seaweed. Booher and Polizzi say they want to use the next year to determine the best way to grow kelp. "I hope we can create something out of nothing," says Polizzi. "Right now it's just a muddy-bottomed area by a pier. Hopefully, in a year's time, we'll see a nice little ecosystem while also creating an economy around that." 1718

SAN DIEGO (KGTV) - The fate of a local little league is up in the air after a string of costly break-ins dating back six months.At the Sunshine Little League fields off Federal Boulevard, it's not all sunshine and baseball joy."It's unfair, and I just don't like it," said Isaac Lopez, 11, who plays in the league.Two different break-ins were discovered over the weekend. Locks were broken and doors were pried open."It's upsetting. These kids don't deserve this," said league president John-Mario Pujol.The thief cleaned out the snack bar. Stolen from storage sheds: umpire gear and all of the equipment for the kids in the older division, including bats, helmets, gloves, and catcher's gear sets."It's just so petty. Kids are one thing that should be hands off. Stay away from messing with the youth," said Pujol.The break-ins are the latest in a series dating back six months, with more than six in all. In those cases, more equipment and food disappeared. In other incidents, homeless individuals have been found sleeping in the sheds. The total loss from theft and damage is nearly ,000. Pujol says for a low-income community, the loss is painful."We're hurting, in a tough position," said Pujol.The position is made tougher because of COVID-19. Fundraisers have been canceled. There are practices, but no games means no revenues."As of now, we don't have the opportunity to start our league back up. We'd have to generate revenue first," said Pujol."We have to stay at home because of COVID-19, but we get to go to baseball practice and get the energy out. We get to see friends, and it's good to know that something hasn't changed ... I would just be disappointed if we had to give it all up," said Lopez.A Gofundme campaign has been set up to help buy new equipment and pay for other expenses. 1811

SAN DIEGO (KGTV) — The latest ABC News national polling average shows former Vice President Joe Biden leading President Donald Trump by 8 points.But a lot of people are wondering, can we trust the polls after what happened in 2016?The last time Donald Trump was on the ballot in 2016, the polls had him trailing former Secretary of State Hillary Clinton by an average of 3.2 percentage points, and we know what happened.However, pollsters weren’t off by as much as you might think.“At the national level, the polling was, remarkably, given all things, precise,” said Jay Leve, CEO of the polling firm SurveyUSA.Trump lost the popular vote by 2.1 points instead of 3.2, the most accurate these national polls had been in 80 years, according to an analysis by the American Association for Public Opinion Research.Where the polls did miss badly was at the state level, particularly in Pennsylvania, Michigan and Wisconsin, three states that were critical in the Electoral College.Leve said there were several reasons for the polling problems at the state level.“Polling is a very expensive undertaking and so it is not possible for the handful of media organizations with pockets deep enough to afford a public opinion poll to be able to poll in every critical battleground state,” he said.Another reason? “Some of it has to do with what’s called ‘weighting,’” he added.To understand weighting, you have to know the two R’s of a good poll: it needs to be representative and random.Random samples are critical to the accuracy of polling, and you can look to your kitchen for an example why. Picture adding salt to a soup. If you mix it right, you can check the taste with any one spoonful -- you don’t have to eat the entire pot. That’s because each spoonful is a truly random sample.If you don’t mix the salt in, you could easily wind up sampling a part of the soup without any salt.When you’re trying to sample the American public with a political poll, either over the phone or most of the time now online, it’s more challenging to get a perfectly random spoonful.“The challenge is to find the individuals in the right numbers and secure their cooperation. Those two things don’t automatically work in sync,” Leve said. “People don’t want to be disturbed. They want privacy and a pollster by definition is an interruption.”It turns out, certain people tend to resist taking polls, while others are more willing. Research shows people with college degrees are more likely to respond to surveys than high school grads.That means surveys run the risk of not being representative of the voter population at large, and Leve said that kind of imbalance played a big role in 2016.To make a sample representative, pollsters gather up as many responses as they can, then adjust them with a process called weighting -- basically boosting or shrinking responses from people with certain demographics to match census data and the expected turnout.“The weighting criteria that was in issue in 2016 was whether you had enough non-college educated white voters in your sample,” Leve said. “If you did, you got the Trump forecast correct.”State polls that didn’t weight by education level missed badly, because to an extent far greater than in previous elections, voters with a college education broke for Clinton while voters with a high school education backed Trump.There’s some evidence that pollsters have learned from their 2016 mistakes. Polling in the 2018 midterms was very accurate -- a full point better than the average over the last 20 years.So can we trust the polls this time around?Leve says yes, as long as you remember that polls are just a snapshot in time and Donald Trump is difficult to predict.“Don’t be surprised if something happens in the final four, five, six days of the election, right before November 3rd, that’s so unforeseeable that neither you nor I nor anyone watching us could have imagined. And if so, that’s going to throw all the polls off,” he said. 3979

SAN DIEGO (KGTV) - The city of San Diego is one step closer to creating a regional energy company that would serve as an alternative to San Diego Gas and Electric.The city's Environment Committee voted 3-1 Thursday to advance the framework for the energy company to the full City Council, which it will consider Tuesday, The proposal, called Community Choice Aggregation, would include the city of San Diego and other entities such as Chula Vista, Encinitas, Imperial Beach and La Mesa. It would be managed under what is called a Joint Powers Authority. San Diego Gas and Electric would still deliver the energy, but the JPA would decide where it comes from. The city has previously estimated that it could save customers 5 percent under their SDG&E bills. Customers would be automatically enrolled, and would pay SDG&E exit fees (they can opt out of enrollment). The entity could help the city reach its climate goal of 100 percent renewable energy by 2035. It needs to get its proposal to the state Public Utilities Commission by the end of the year in order to start service in 2021. 1103

SAN DIEGO (KGTV) — The family of 19-year-old Dylan Hernandez, the San Diego State University (SDSU) freshman who died after falling off a bunk bed last November, say they are concerned about the investigation conducted by Campus Police and the University. The family believes the University Police Department is not pursuing certain angles, including a possible cover-up.Last November, Dylan Hernandez died after attending a Phi Gamma Delta fraternity party. In police reports obtained by the San Diego Union-Tribune, the freshman made it back to his dorm room around midnight. On the morning of Nov. 7, 2019, he fell off the top bunk bed and hit his head. An autopsy concluded that Hernandez had fractured his skull, suffering from a brain bleed that ultimately led to his accidental death. Reports also state that his blood-alcohol level was about 0.23, nearly three times the legal limit. RELATED: San Diego State suspends 14 fraternities after student is hospitalizedIn a newly released statement to 10News, the Florida native's family said they are disturbed at how poorly Campus Police and San Diego State are handling the investigation. "The Hernandez family is concerned because witnesses they provided to SDSU and UPD still have not been questioned," George Kindley, Hernandez family lawyer, said. The same University Police reports state that UPD never interviewed anybody from the Phi Gamma Delta fraternity. They also never sought out search warrants for Snapchat videos or phone records, despite knowing that some fraternity brothers instructed others to delete possibly incriminating videos and messages. According to the report, one of those messages read, "Remember, silence is golden."This was a shocking revelation to the family. In a statement to 10News, the Hernandez family said, they hope:RELATED: Cause determined after San Diego State University student dies"SDSU and UPD will quickly live up to their promises and complete the investigation without further delay. The Hernandez family wants SDSU and UPD to take action now to prevent future tragedies like this one from occurring." (George Kindley, Hernandez family lawyer)Sunday, UPD responded to a 10News inquiry regarding the Hernandez family. They said:"The preliminary, incomplete police report was provided to a representative of the Hernandez family in an effort to be as supportive and transparent with the family as possible during a difficult time for them as they are mourning the tragic loss of their loved one. Details of the incomplete report, released late last year, was not meant to be shared with the public as it compromises our ongoing investigation and can hinder witnesses from sharing information. "The Hernandez family also told 10News they are questioning the SDSU's bunk bed safety enforcement. They said:RELATED: SDSU launches two task forces in wake of student's death"SDSU needs to provide all students in school issued bunk beds with a safety rail that actually meets minimum safety standards, not a pseudo safety rail that SDSU knows failed and caused other students injuries in the past." (George Kindley, Hernandez family lawyer)In response, SDSU said in the last five years, they have only had two known incidents regarding bunk beds. However, they did not reveal specifics. They said: "All lofted beds and bunk beds located within SDSU residence halls are produced by national manufacturers and meet California State Fire Marshal requirements. Colleges and universities are not required to follow U.S. Consumer Product Safety Commission guidelines defining requirements for childrens' beds." (Cory Marshall, San Diego State University)The U.S. Consumer Product Safety Commission guidelines state the height from the railing from the top of the mattress must be no lower than five inches. College dorms, jails and military barracks are not held to the same standards. 3885

来源：资阳报