伊宁割包皮包茎手术多少钱(伊宁验孕棒同时出现两条杠) (今日更新中)

A potential tropical storm has its eyes on Puerto Rico this week, prompting the National Hurricane Center to issue a tropical storm warning for the island territory.The unnamed storm has not officially been deemed a tropical storm, but is topping low-end tropical storm winds of 40 MPH. A number of other Caribbean islands, including the US Virgin Islands, are under tropical storm warnings.Because the storm lacks a well-defined center, it is not considered a tropical storm officially. But the National Hurricane Center expects the disturbance it has named “Potential Tropical Cyclone No. 9” to better organize in the next day.After it passes the Caribbean islands, it will begin approaching the East Coast of the US. The National Hurricane Center’s official cone includes Florida. The storm is still at least four days away from approaching the US mainland. 868

A new study takes a look at how deep the problem of plastics in the ocean goes. Studies have looked at the quantity and spread of plastics in the world’s oceans, and now scientists are getting a better idea of how much of that litter is sinking down to the sea bed.The study, from Australia’s national science agency CSIRO, estimates there is 14 million metric tons of microplastics sitting on the ocean floor. That would be more than 35x as much plastic scientists believe is floating on the surface of the ocean.Microplastics are defined as pieces of plastic that have been worn down by the ocean and other elements into tiny fragments, smaller than 5 millimeters.The team collected samples of deep-sea sediments up to 9,800 feet deep from sites around the Great Australian Bight off the coast of South Australia. The robotic submarine took 51 samples.Scientists found an average of 1.26 microplastic pieces per gram of sediment in the samples.Dr. Denise Hardesty, Principal Research Scientist and co-author of the study, said they were "surprised to observe high microplastic loads in such a remote location.""Our research found that the deep ocean is a sink for microplastics," Hardesty said. "By identifying where and how much microplastic there is, we get a better picture of the extent of the problem."Around 150 million metric tons of plastic are already floating in our oceans -- with an additional eight million tons entering the water each year, according to the World Economic Forum.The researchers say most of the plastic dumped into the ocean likely ends up on the coasts, rather than on the ocean's surface or floor.The samples were taken in the spring of 2017; the study was published in Frontiers in Marine Science on Monday. 1750

A non-profit in California has developed a way to capture poachers who snatch sea turtle eggs - building lookalike eggs with GPS trackers constructed inside them.According to research published Monday in the journal Current Biology, the InvestEGGator is a 3D-printed life-like turtle egg that can be tracked as far away as 137 kilometers (85 miles)."It replicates the appearance, weight, and feel of a real turtle egg. It is easily deployed at low risk to investigators, can be programmed and monitored remotely using web-based and smartphone applications, and is a low cost, allowing for deployment of many units at once," the company said on its website.The decoy eggs are placed in real nests alongside real eggs, which are monitored and mapped every time they are moved, said the Ventura-based Paso Pacífico, the non-profit that developed the eggs.The research showed that the decoy eggs provide a signal once every hour."Using data provided by the decoys, we identified trafficking routes and on two occasions properties of potential interest to law enforcement," researchers said in the journal. "Decoys also yielded anecdotal information, furthering our understanding of trafficking routes." 1206

A pet store owner who abandoned her animals, leaving dozens to die in inside a store with no electricity, food or water, faces felony animal cruelty charges.Police arrested Jessica Spangler, 38, of Avon, Illinois is charged with aggravated cruelty to animals after an investigation revealed 41 animals died as a result of her neglect - primarily rodents, birds and reptiles. Another 56 animals - including two cats - survived and have been fostered. The aggravated animal cruelty charge carries a maximum three year prison sentence.Spangler ran Pet Land in Macomb, Illinois as police investigated the store on Saturday, May 26, after receiving complaints of a foul smell. When they entered the store, they discovered numerous dead and poorly cared for animals. Power had been shut off since May 14.During a press conference on Tuesday, May 29, Macomb Police Chief Curt Baker said Spangler said she did not know the animals weren't being cared for and said she had arranged for someone to check on them.Baker also urged people to have patience as the case goes forward, noting Spangler had been the target of many social media threats."Justice will be done," he said. "Please be patient and let the process take place."Spangler had been booked into the McDonough County, where she was released on bond.Police say more charges are likely forthcoming. 1361

A Pennsylvania school district has a different solution for tackling intruders: rocks.Buckets full of river stones have been placed in all classrooms at the Blue Mountain School District in Schuylkill County, Superintendent David Helsel said.If students at the rural school district can't evacuate during a shooting, they don't have to sit and wait."Protocol has been that students lie down, under desks and basically become passive targets on our classrooms," Helsel said. "We decided to empower our students with tools of self-defense if needed."In a video posted online, the superintendent said the district decided to bring rocks to the classrooms after staff members took the active shooter response training, ALICE -- alert, lockdown, inform, counter and evacuate.The training taught them how to barricade doors with desks and chairs, and run away from gunfire. It also encouraged students to throw everything, from pencils to staplers, at potential shooters "rather than wait passively" for them "to attack.""At one time I just had the idea of river stone. They're the right size for hands, you can throw them very hard and they will create or cause pain, which can distract," Helsel told CNN affiliate WNEP.But they only see it as a last resort."We've learned many things from these tragedies over the years," Helsel said. "One of them is that evacuating makes students the safest."And if students can't leave the building, they'll have their stones."We understand that a gun is much more deadly than a stone. It's our hope that we can somehow stop the ability of an armed intruder to enter our classrooms," he added.Parents appear to like the district's plan."At this point, we have to get creative, we have to protect our kids first and foremost, throwing rocks, it's an option," parent Dori Bornstein told the affiliate.The-CNN-Wire 1851

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