山西肛门出血大便出血(山西便秘便血) (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 woman is in custody and a toddler is missing from Penn Hills, Pennsylvania, after the child's father said a rideshare driver abducted his daughter on Saturday evening, according to police documents and a news release.Paul Johnson said he was riding in a car with Lyft and Uber stickers with his daughter and a friend, according to a criminal complaint filed by the Allegheny County police.Johnson said that when he got out of the car and went to get his daughter out of the car seat, the driver drove away with the toddler, the complaint said. The complaint didn't identify the child, but a police news release said she is named Nalani.Johnson told detectives he tried calling the driver's cellphone multiple times but she never picked up, so he called 911 around 5 p.m. ET.Police arrested driver Sharena Nancy, 25, in the vehicle during a traffic stop around 7:30 p.m. ET, but did not find the child inside, the complaint said.According to the complaint, Nancy told detectives that Johnson sold the child to an individual for ,000 and asked her to complete the dropoff.Nancy said he showed her a photo of a black woman she was supposed to meet and asked her to drive the toddler "20 minutes" from a gas station in Monroeville along US Route 22 to meet the woman, the complaint says.Nancy said she was told the woman would then "flag" her down and Nancy was to turn over the toddler, the complaint says.Nancy told detectives she encountered a silver SUV with out-of-state plates parked on the side of the road and did as she had been instructed -- passing the toddler and the carseat over to a woman standing next to the car and then driving off. Nancy told police she also saw a second woman inside the SUV.Nancy said she then drove around, smoked cigarettes and talked on the phone with her husband, the complaint said.Nancy, who is being held without bail at the Allegheny County jail, was arraigned on Monday after being charged with kidnapping of a minor, interference with custody of children and concealment of whereabouts of a child. Her preliminary hearing is scheduled for September 16.CNN was unable to identify or reach an attorney for Nancy.Nalani's grandmother, Taji Walsh, told 2210

A new study shows that gastric bypass surgery for weight loss is working just as well in adolescents as it does for adults, if not better.Dr. Thomas Inge, chief of pediatric surgery at Children's Hospital (Aurora) Colorado who led the study, says teens are able to reverse the health conditions that are associated with obesity, such as Type 2 Diabetes and high blood pressure, much more efficiently.The results show early intervention can lead to better long-term results, he said. But it's not for everyone — about 8 percent of American teenagers would qualify."It's not just 30 pounds overweight, it's more — more like 75 to 100 pounds overweight, with an identifiable complication of the obesity," Inge said.Some doctors are hesitant to try the procedure and are concerned about the surgical risk, he said. They want to make sure the teens get enough nutrients with the new restrictive diet.Inge said he hopes the research will lead to more access for teenagers who want to explore the option. He posted a video about it that has had more than 8.5 million views.Sixteen-year-old Dustin Vogelbacher says he is glad he had the surgery. His mom, Stacey Force, was against it at first."It worried me a little bit because it's such a lifetime change that at 16, 17, life is so different than it's going to be you know in your 20s in your 30s," she said.Eventually the family supported it. Vogelbacher says he wants to inspire others: He posted a video about it that has had more than 8.5 million views."It was the best decision of my life," Vogelbacher said."Stay positive and love your life because you only got one. So it's live life to the fullest," he said. 1672

A price list uncovered during an ongoing lawsuit against an Arizona body broker provides insight into the values of body parts and the profits that can be produced. The price list is from an Arizona company shut down after an FBI raid five years ago. 262

All states holding presidential primaries next Tuesday say voting will take place as scheduled, despite the novel coronavirus pandemic.In a 152

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