中山排便血(中山大便有血原因) (今日更新中)

Alan Turing, a crack code-breaker and visionary mathematician who was convicted under Victorian-era homophobic laws, will be the face of Britain's new ￡50 note.Bank of England Governor Mark Carney announced Monday that Turing, who killed himself in 1954 after he was subjected to chemical castration, will appear on the new polymer note by the end of 2021.In a statement, Carney lauded the Englishman as an "outstanding mathematician" and "a giant on whose shoulders so many now stand.""As the father of computer science and artificial intelligence, as well as war hero, Alan Turing's contributions were far ranging and path breaking," the central banker said.Turing is best known for his work at Bletchley Park, where UK cryptologists sought to decipher messages sent by the Nazis. His efforts to crack Germany's Enigma code were the subject of the 2014 film "The Imitation Game."He also played a pivotal role in developing computers, and early thinking about artificial intelligence.In 1937, he published a paper introducing an idea that came to be known as the Turing machine, which is considered to have formed the basis of modern computing. This was a hypothetical device that could come up with a solution to any problem that is computable.The note's design reflects Turing's work. It features a ticker tape of binary code that spells out his birthday (June 23, 1912), and depicts the "British Bombe" machine that helped break the Enigma code.It also includes a quote Turing gave to The Times newspaper in 1949: "This is only a foretaste of what is to come, and only the shadow of what is going to be."Supporters have long campaigned for Turing to receive greater recognition for his work and official acknowledgment that his conviction for homosexual activity was wrong.Two years after choosing castration to avoid a custodial sentence, he ended his life at the age of 41 by eating an apple laced with cyanide.Sex between men over the age of 21 was decriminalized in England and Wales in 1967. However the law was not changed in Scotland until 1980 and in Northern Ireland until 1982.British Prime Minister Gordon Brown apologized for Turing's treatment by the justice system in the 1950s after thousands of people signed a petition in 2009.He received a royal pardon in 2014. 2295

A Yup'ik elder born to nomadic parents in western Alaska just after the start of the Great Depression has become the first person counted in the 2020 Census. Lizzie Chimiugak was honored during a ceremony Tuesday at the school in Toksook Bay, just off Alaska's western coast in the Bering Sea. The 90-year-old took the opportunity to perform with Alaska Native dancers during the ceremony. She also raised the alarm of climate change and what it's doing to the fish and animals of western Alaska to other women at the ceremony. 539

A mom says she took her daughter to a walk-in clinic, but was denied treatment simply because a past bill had not been paid.Are medical facilities allowed to do that? What we learned may surprise you.Takes daughter with fever into clinicJessica Vance wanted to avoid a ,000-plus emergency room bill when her 8-year-old daughter recently developed a cough and fever.So she took her to a walk-in clinic inside a local grocery store.But when Vance spoke to the woman at the desk, she received some stunning news. The employee said Vance had a 0 unpaid balance from an insurance payment that had not yet processed.So the employee said Vance's daughter could not see the nurse, and suggested they go to an emergency room if they needed immediate help."I said 'what do you meant you won't see her?' " Vance said. "They told me I have a balance due. I asked them 'can't you call insurance?' They said no, they could not."So she reluctantly put the past due amount on her credit card rather than drive across town to an emergency room — and a much larger bill."I ended up having to pay 0 that day for her to be seen," Vance said.What federal law saysSo can a health clinic refuse to examine a sick little girl, simply because her mom owes money from a past bill?Contrary to what many families believe, the answer is yes.Since 1986, the federal 1356

A woman who was attacked by a jaguar at an Arizona zoo has apologized for the incident, according to a zoo spokeswoman.The woman returned to the Wildlife World Zoo in Litchfield Park following the attack and said she "feels horrible about the bad publicity the zoo is getting regarding the incident," spokeswoman Kristy Morcum said according to CNN affiliates KTVK and KPHO. Morcum said the woman apologized and admitted fault.The zoo, citing witness accounts, has said the woman crossed over a barrier to get a photo and was attacked by a female jaguar.The attack happened Saturday evening, said Shawn Gilleland of the Rural Metro Fire Department. The woman was injured and required medical attention, according to the fire department."The visitor sustained non-life threatening injuries to their arm from one of our female jaguars. At the request of the family, paramedics were called. At no time was the animal out of its enclosure ... please understand why barriers are put in place. Sending prayers to the family tonight," the zoo tweeted.The woman, who is in her 30s, was taken to the hospital and is expected to survive, CNN affiliate KPHO reported. Citing the fire department, the affiliate said the woman was trying to take a selfie near the fence of the jaguar enclosure when the animal reached out and attacked her arm.Witness describes horrifying attackAdam Wilkerson said he was at the zoo with his family when someone came running around the corner yelling for help."Without thinking, I had no idea what I was going to see, I just ran over there," he said. "I saw the other girl up against the fence with her arm caught in the jaguar's claws."Wilkerson said he was standing behind the woman, but didn't want to pull her off. "I could see the claws in her actual flesh," he said.In an effort to distract the jaguar, Wilkerson said, his mother ran up behind him and shoved her water bottle through the cage. The bottle distracted the jaguar, and it let go of the victim."When my mom put the water bottle through the gate, the jaguar let go of the girl. And we pulled the girl back and she collapsed," he said.In a 911 call obtained by CNN, a zoo employee can be heard saying the woman's arm was in "pretty bad shape.""She's doing OK ... but her arm is like bad," the employee told the dispatcher. The employee also said the woman's arm had been under pressure."She's in pain, like really bad pain," the employee said.Wilkerson did not see the actual attack and could not comment on how the victim got so close to the animal.There were no employees nearby during the incident, Wilkerson said.Wildlife World Zoo tweeted on Saturday that the jaguar would not be put down as a result of the incident."We can promise you nothing will happen to our jaguar," the zoo said. "She's a wild animal and there were proper barriers in place to keep our guests safe -- not a wild animal's fault when barriers are crossed. Still sending prayers to her and her family."Litchfield Park is about 20 miles from Phoenix. 3024

A young whale whose carcass washed up in the Philippines died of "dehydration and starvation" after consuming 40 kilograms (88 pounds) of plastic bags, scientists have found.Marine biologist and environmentalist Darrell Blatchley told CNN that the juvenile male Cuvier's beaked whale was found "showing signs of being emaciated and dehydration" and had been "vomiting blood before it died."Blatchley, who is president and founder of D' Bone Collector Museum, a natural history museum in the Philippine city of Davao, said his team received notification on Friday that the carcass of the whale had been found in Mabini, Compostela Valley.The team subsequently took the carcass to its facility and performed a necropsy, which found that it had died from ingesting plastic."I was not prepared for the amount of plastic," Blatchley said. "Roughly 40 kilos of rice sacks, grocery bags, banana plantation bags and general plastic bags. Sixteen rice sacks in total."He noted that there were so many plastic bags in the animal's stomach that some had begun to calcify.He added that cetaceans -- a family of aquatic mammals that includes whales and dolphins -- don't drink water from the ocean but obtain their water from the food they eat. As the whale was no longer able to consume large amounts of food due to the ingested plastic, it died of "dehydration and starvation," Blatchley said.The D' Bone Collector Museum said in a statement that this was the most plastic its team had ever seen in the stomach of a whale, and described the discovery as "disgusting."The museum called on governments to take action against those who "continue to treat waterways and oceans as dumpsters."Peter Kemple Hardy, a campaigner at World Animal Protection -- an animal welfare charity -- described the incident as a "tragic reminder" of the need to "work together towards global solutions" in order to prevent plastic pollution being left in our oceans."Hundreds of thousands of whales, dolphins, seals and turtles are killed by ocean plastic pollution every year, including single-use plastics and abandoned plastic gear from the fishing industry," he told CNN.Mark Simmonds, senior marine scientist at Humane Society International, told CNN that the latest incident once again highlights the "cruel global crisis that marine debris is presenting to wildlife." He warned that the crisis often remains "out of sight and mind" except when animals such as this are recovered and examined."Efforts must be stepped up worldwide to reduce plastics pollution in our oceans or this kind of tragedy may become far more common in the future," he concluded. 2639

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