吉林哪里包皮割的最好吉林医院生殖器有红点为什么,吉林男性包皮环切费用,吉林哪里做包皮包茎手术便宜,吉林做包皮环切术哪所医院好,吉林包皮手术哪家最好,吉林早泄的治疗方法,吉林早泄手术哪家医院最好

Scientists are exploring mysterious “blue holes” that form at the bottom of the ocean off Florida’s Gulf Coast.The blue holes are underwater sinkholes that vary in size, similar to sinkholes you can see on land, according to the National Oceanic and Atmospheric Administration. They are diverse biological communities full of marine life, like corals, sponges, mollusks, sea turtles, sharks, and more.“Underwater sink holes, springs, and caverns are karst (calcium carbonate rock) features that are scattered across Florida’s Gulf continental shelf,” said NOAA.NOAA says little is known about blue holes due to their lack of accessibility and unknown distribution and abundance. Openings can be several hundred feet underwater and many openings are pretty small.“In fact, the first reports of blue holes did not come from scientists or researchers, but actually came from fishermen and recreational divers,” wrote NOAA.Last year, a team of scientists explored one blue hole, called “Amberjack Hole,” about 30 miles off Sarasota’s shoreline. NOAA says the exploration of the hole was the team’s most detailed blue hole investigation to date. Divers and a “benthic lander” were deployed to the bottom, 350 feet down.NOAA says the team collected 17 water samples from just outside the hole down to the bottom and collected four sediment cores at the bottom. They also discovered two dead but intact smalltooth sawfish, an endangered species, at the bottom of the hole. One of the animals was recovered to undergo a necropsy.But next month, crews plan to explore an even bigger hole, called “Green Banana.”The rim of the “Green Banana” is 155 feet below the sea surface and the bottom is at a depth of approximately 425 feet, according to NOAA.“The configuration of the hole is somewhat hourglass shaped, creating new challenges for the lander deployment and water sampling,” said NOAA.From these missions, scientists are hoping to learn the following:Whether the submersed sinkholes are connected to Florida’s groundwater or if there is groundwater intrusion into the Gulf of MexicoIf a particular blue hole is secreting nutrients and thus affecting an area’s primary productionWhether microenvironments harbor unique or new species of microbesIf the Amberjack site should become a protected area 2301

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) -- A woman is on high alert after she says a six-foot-long rattlesnake nearly attacked her dog Friday.20-year-old Willow Godshalk-Gross says she let her small dog out just before 10 a.m. Friday on the 7100 block of Mariposa Street.According to the 20-year-old, the dog started running around when Willow noticed a snake. She quickly grabbed the dog and started running back inside.Firefighters responded and found the massive red diamond rattlesnake cozying up net to some rocks near a fence line.A firefighter was able to safely remove the snake with tongs. Crews say this rattlesnake is the largest they’ve ever seen.After being fed and taken care of by a 3rd party, the snake will be released into the wild. 755

SAN YSIDRO, Calif. (KGTV) - An abandoned church in San Ysidro will become the site of 10 new affordable housing units, as well as a cultural center.The non-profit group Casa Familiar is spearheading the project, called "Living Rooms at the Border.""What we want to do is build a culture corridor from SY Blvd through the alley, all the way to the Beyer Trolley Station," says Community Development Director David Flores.The church was built in 1927 and is known in the neighborhood as "El Salon." Casa Familiar bought the property in 2000 and has worked to develop it since then.The proposed 14,000 square foot development will turn it into a cultural arts center. Around it, Casa Familiar will build 10 units of affordable housing, a community garden and patio, office space for support services and programs, and walkways connecting the alleys to main streets.Flores says it will connect the community to its past and future."There's history. There's richness. There are stories that families love sharing about San Ysidro and growing up here. It's going to be a space that will bring back a lot of those memories."As part of the plan, the exterior of the church will stay in place. So will much of the filaments inside."People would tell us stories about coming here for Sunday services, or doing their first communion, even weddings, people get married here," says Flores. "It's a really special, cool place, where we thought, why demolish everything. This is a really important community icon that we can restore."The project is the latest effort to revitalize the neighborhood. A new park and playground are just a half block away from the church, and plans are underway to build a new San Ysidro library two blocks away.The new homes will vary in size. There will be three one-bedroom units, three two-bedroom units and four three-bedroom units."This is not a lot of units, it's 10 units," says Flores. "But the whole idea behind this project is to build in the service, support programs that families need.""Living Rooms at the Border" will cost around 8.25 million dollars and includes improvements to the surrounding infrastructure.Casa Familiar says they got a 0,000 seed grant from Art Place America. They were able to pair that with a 2-for-1 matching grant from the PARC Foundation. That gave Casa Familiar more than a million dollars to begin the project. New-Market tax credits and financing will help pay for the rest.They hope to start construction in July and have it finished by next summer.  2533

SAN YSIDRO, Calif. - Customs and Border Protection officials tweeted thermal camera video Friday of men climbing the U.S.-Mexico border fence and damaging the concertina wire.The video was recorded by U.S. Border Patrol cameras placed near Border Field State Park in Imperial Beach, opposite from where migrants have been gathering as more members of the Central American caravan arrive in Tijuana.There was no word on whether the incident captured on video led to an arrest.“All seeking to enter the U.S. are urged to do so at one of more than 320 official U.S. Ports of Entry,” Customs and Border Protection officials wrote in the tweet.  663