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In contrast to previous research that assumed the sun’s magnetic field originates from deep within the celestial body, they suspect the the source is much closer to the surface. This view of the sun's magnetic field was generated by NASA's Solar Dynamics Observatory. NASA/GSFC/Solar Dynamics ObservaModeling the sun’s magnetic fieldIt’s difficult to see the sun’s magnetic field lines, which loop through the solar atmosphere to form a complicated web of magnetic structures far more complex than Earth’s magnetic field. To better grasp how the sun’s magnetic field works, scientists turn to mathematical models. Like the 11-year solar magnetic cycle, torsional oscillations also experience an 11-year cycle.
Persons: Galileo, , Daniel Lecoanet, ” Lecoanet, , Lecoanet, Geoff Vasil, Ellen Zweibel, Zweibel Organizations: CNN, Northwestern University’s McCormick School of Engineering, Center for Interdisciplinary Exploration, Research, Astrophysics, NASA's Solar Dynamics, NASA, Dynamics, University of Edinburgh, University of Wisconsin Locations: United Kingdom, Madison
Two brothers were arrested and charged with pulling off a $25 million crypto heist in seconds. The DOJ said the Peraire-Bueno brothers tampered with the ethereum blockchain and funneled money to private accounts. AdvertisementTwo brothers were arrested and charged with a major crypto heist, the Department of Justice said on Wednesday. The pair stole around $25 million worth of crypto in a heist that took about 12 seconds. The Peraire-Bueno brothers were arrested on Tuesday and are set to appear in two separate courts Wednesday afternoon.
Persons: Bueno, , Anton Peraire, James Peraire, Damian Williams, they've Organizations: DOJ, Service, Department of Justice, New, IRS, Southern, Justice Department Locations: Boston, New York
CNN —Columbia University’s graduating class of 1968 was no stranger to protests. Graffiti on a blackboard at some point after protests began on April 23, 1968 at Columbia University in New York. Activist Mark Rudd, center, president of Students for a Democratic Society, addresses students at Columbia University on May 3, 1968. Students supporting the Columbia University sit-in and counter-demonstrators engage in a short-lived free-for-all outside Low Library at Columbia University on April 29, 1968. Although it took Columbia University years to recover and reestablish trust between the administration and the student body, several key changes emerged after the 1968 protests.
Persons: Dr, Martin Luther King Jr, Grayson Kirk, John the Divine, Neal Boenzi, Kirk, , Mark Rudd, King’s, – Kirk, Richard Hofstadter, Hofstadter, ” Hofstadter, Stephen Smale, University's Organizations: CNN, Columbia, Cathedral, St, Columbia University, New York Times, US Marine Corps, Columbia Spectator, Democratic Society, Hulton, Institute for Defense, Spectator, Bettmann, Morningside, Sun, Hamilton Hall, Police, AP, New York City Police Department, Low Library, University Senate, University Locations: Vietnam, Gaza, New York, Columbia, Harlem, Morningside, Bettmann, Berkeley
CNN —Jim Simons, the billionaire investor, mathematician and philanthropist, died on Friday in New York City, according to his foundation, the Simons Foundation. According to his foundation, Simons was fired from the institute in 1968 due to his opposition to the Vietnam War. Simons then joined the faculty at Stony Brook University as the head of the school’s mathematics department. Last year, Simons’ foundation donated $500 million to Stony Brook’s endowment, the largest unrestricted gift to an American university in history, according to the Simons Foundation. “I joined Stony Brook University in 1968 as chair of their Department of Mathematics,” Simons said at the time.
Persons: Jim Simons, Simons, ” Simons, , Organizations: CNN, Simons, Technologies, Massachusetts Institute of Technology, University of California, MIT, Harvard University, Institute for Defense, National Security Agency, Stony Brook University, Renaissance Technologies, Simons Foundation, of Mathematics Locations: New York City, Newton , Massachusetts, Berkeley, Princeton , New Jersey, Vietnam, American
Jim Simons, a mathematician who founded the most successful quantitative hedge fund of all time, passed away on Friday in New York City, his foundation announced on its website. Pioneering mathematical models and algorithms to make investment decisions, Simons left behind an otherworldly track record at Renaissance Technologies, that bested legends such as Warren Buffett and George Soros. Its flagship Medallion Fund enjoyed annual returns of 66% during a period starting in 2018, according to Gregory Zuckerman's book "The Man Who Solved the Market." Simons received a bachelor's degree in mathematics from MIT in 1958, and he earned his PhD in mathematics from University of California, Berkeley at the age of only 23. He was active in the work of the Simons Foundation until the end of his life.
Persons: Jim Simons, Simons, Warren Buffett, George Soros, Gregory Zuckerman's Organizations: Renaissance Technologies, flagship Medallion Fund, U.S, Intelligence, Soviet Union, MIT, University of California, Stony Brook University, Simons Foundation Locations: New York City, Vietnam, Soviet, Berkeley, Stony, New York
Jim Simons, the legendary hedge fund manager who founded the prolific Renaissance Technologies, died on Friday, according to the foundation he started. AdvertisementThe MIT math professor and former NSA codebreaker was 86 years old. "Jim was an exceptional leader who did transformative work in mathematics and developed a world-leading investment company," Simons Foundation president David Spergel said in a statement. This is a developing story. Please check back for updates.
Persons: Jim Simons, NSA codebreaker, Jim, David Spergel Organizations: Renaissance Technologies, NSA
“I love realistic space movies … I’m definitely a nerd,” reads Chris Birch’s answer on her profile page. That response proved prescient: shortly after stepping away from her professional cycling career, the Arizona native was selected from more than 12,000 applicants to join NASA’s astronaut class of 2021. The further she progressed with her application to join NASA, the more convinced she became that she had a future in spaceflight. “I really just had a blast,” Birch tells CNN Sport. “I absolutely would love to explore off this planet,” says Birch.
Persons: Christopher Nolan’s, , Chris Birch’s, sidesteps, Birch, ” It’s, keener, Artemis, Luis Acosta, , I’m, ” Birch, that’s, she’s, There’s, “ I’m, I’ll Organizations: CNN, USA Cycling, NASA, CNN Sport, Space, Soyuz, Houston’s, Space Center, Getty, Tokyo, Games, Colorado –, Houston Marathon Locations: Arizona, madison, Peru, AFP, Leadville, Colorado, Montana, California
When I asked new college graduates last month to tell me about their job searches, I got back a ton of heartache. For some, a sense that college was a waste of time and money. John York wrote that he was about to earn a master’s degree in mathematics from New York University. Utterly demoralizing,” wrote Beth Donnelly, who is graduating this month with a major in linguistics and minors in German and teaching English as a second language. “I’ve been searching since early August for full-time, part-time or internship positions after I graduate.
Persons: John York, , , he’s, ” Mauricio Naranjo, Beth Donnelly, I’ve Organizations: New York University, Financial Analysts
Google wants the US to change immigration rules to help it hire AI talent. The company said its need for AI roles will "increase significantly" in the coming years. AdvertisementAs the AI wars heat up, Google says immigration rules must change if the US is to attract the talent needed to stay ahead. AdvertisementConsequently, companies have cut back on offering to put employees on US green card tracks. Amazon recently suspended new green card sponsorships until the end of 2024.
Persons: Organizations: Google, US Department of Labor, Service, Department, Software Engineer, Research, Department of Labor, Companies, Amazon Locations: PERM
The generative artificial intelligence startup is the company behind Claude, one of the chatbots that, like OpenAI's ChatGPT and Google 's Gemini, has exploded in popularity in the past year. Anthropic's first iOS app is free for users across all plans and also available starting Wednesday. In a release Wednesday, Anthropic confirmed that other current clients using Claude include Pfizer, Asana, Zoom, Perplexity AI, Bridgewater Associates and more currently. Now, it's one of the hottest AI startups, with a product that directly competes with ChatGPT in both the enterprise and consumer worlds. Anthropic's stance on the military use of Claude is similar to OpenAI's updated policy.
Persons: Anthropic's, Claude, Amodei, Anthropic, Daniela Amodei, it's, Opus, OpenAI's, Asana, It's, Moby Dick, Harry Potter, OpenAI Organizations: CNBC, Google, Team, Pfizer, Asana, Bridgewater Associates, ChatGPT
A logo of SenseTime is seen during 2021 China Content Broadcasting Network Exhibition at China International Exhibition Center on May 29, 2021 in Beijing, China. Shares of SenseTime Group surged more than 30% on Wednesday, after the Chinese AI giant announced its latest generative artificial intelligence model, called SenseNova 5.0. The company's shares traded as high as 82 Hong Kong cents a share, or 34.42% higher than its previous close of 61 cents. SenseTime said in a release that the major advancement in SenseNova 5.0 focuses on knowledge, mathematics, reasoning, and coding capabilities.
Persons: SenseTime Organizations: China Content Broadcasting Network, China International Exhibition Center, SenseTime, Hong Locations: China, Beijing, Hong Kong
They Graduated Into Gaza’s War. What Happened to Them?
  + stars: | 2024-04-18 | by ( ) www.nytimes.com   time to read: +5 min
These college graduates in Gaza finished training just one week before the war began. They Graduated Into Gaza’s War. Photo by Ahmed al DanafThey were among Gaza’s most ambitious students. This is not the first time war has come to Gaza. Hours later, Salem said, Mouayad was killed by a rocket when he went to retrieve the bodies.
Persons: Ahmed al Danaf, , Israel, , Loss, Madeha, Salem Shurrab, Mouayad Alrayyes, ” Salem, Salem, Mouayad, Aseel Taya, Sofyan, aya, asha Organizations: Al, Azhar University, Facebook, New York Times, Palestinian Ministry of Higher Education Locations: Gaza, Israel, Gaza City, Salem
Edward Thorp, a 91-year-old former hedge fund manager, has some tips for a long life. "Minimize the chance of really bad outcomes of one sort or another," Thorp told Bloomberg. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementTake it from a 91-year-old mathematician: Living a long, healthy life is like a game of probability. You want to "minimize the chance of really bad outcomes of one sort or another," Edward Thorp, a mathematics professor, hedge fund manager, and blackjack player, told Bloomberg.
Persons: Edward Thorp, Thorp, Organizations: Bloomberg, Service, Business
Mass protests are taking place in Israel, and even its closest global allies are turning critical. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . Instead, it's demonstrations by Israel's ultra-Orthodox Jews, fearful of mandatory conscription that they have long avoided, who may pose the biggest risk to Netanyahu's already fragile grip on power. AdvertisementTo prevent his downfall, and continue Israel's course in Gaza, Netanyahu has only one job: keeping his far-right coalition government intact. A Netanyahu ouster would undoubtedly have huge consequences for Israel's operations in Gaza and could prove more decisive than any outside intervention.
Persons: , Benjamin Netanyahu, it's, Netanyahu, He's, Joe Biden, Antony Blinken, they've, Yoav Gallant, Benny Gantz, Gantz Organizations: Service, Israel's, Israel Democracy Institute, Israel Defense Forces, IDF, Yeshiva, Justice, Netanyahu's Likud Locations: Israel, Gaza, Jerusalem, Tel Aviv, Netanyahu's
The window to apply to be a NASA astronaut — a window that opens only about every four years — closes this month, on April 16. (And though I’m an Air Force pilot, I’m not a test pilot.) But I think its requirements are closing the astronaut program off from important insights from the humanities and social sciences. Of course, the requirement for astronauts to have technical training makes some intuitive sense. NASA was founded in 1958 “to provide for research into problems of flight within and outside the earth’s atmosphere.” Who better to solve flight problems than scientists and engineers?
Persons: , I’ve, I’m Organizations: NASA, Air Force
Google's AI search tool got simple mathematics wrong, a review by The Washington Post said. The experimental tool, Search Generative Experience, was introduced in May. AdvertisementGoogle's AI search tool appears to struggle when it comes to simple mathematics. Google previously said it was "supercharging" and "improving" its search experience with a generative AI-infused version called Search Generative Experience (SGE). AdvertisementThe company told the FT, "With our generative AI experiments in Search, we've already served billions of queries, and we're seeing positive Search query growth in all of our major markets.
Persons: , Geoffrey A, Fowler, we're, you'll, SGE, Mark Zuckerberg's, we've, Google didn't Organizations: Washington Post, Google, Financial Times, Service
As the second quarter begins, we're taking stock of the AI trade. Microsoft leads There's no denying Microsoft's execution, which paved the way for generative AI to go mainstream and the company to then make money from the emerging technology. Alphabet may have messed up by letting Microsoft leap ahead on generative AI, but the company has years of experience in artificial intelligence research. That alone should tell you just how big these companies are betting that generative AI will indeed be transformative — on par with smartphones or the internet itself. Jim waits 45 minutes after sending a trade alert before buying or selling a stock in his charitable trust's portfolio.
Persons: Jefferies, There's, OpenAI's ChatGPT, Siri can't, Claude, Claude 3, That's, Meta, Jim Cramer's, Jim Cramer, Jim, Peter Dasilva Organizations: Microsoft, Jefferies, Google, Apple, Developers Conference, Amazon, CNBC, Olympus, Facebook Locations: Siri, U.S, Meta, Mountain View , California
Stop Looking for Flaws in the Premier League Contenders
  + stars: | 2024-03-29 | by ( Rory Smith | ) www.nytimes.com   time to read: +1 min
The commentators may mention it in passing, but their tone will indicate that the hyperbole is not to be punctured. And if Pep Guardiola and Mikel Arteta try to point it out before Manchester City faces Arsenal on Sunday, it will be viewed as gamesmanship, or deflection, or unapologetic sophistry. Still, it is true: The meeting between City and Arsenal will not provide the deciding, defining moment in the Premier League’s most compelling title race in a decade. It is a game of glowering significance and considerable heft, of course, a chance for one team to clear a towering, looming hurdle. There is a better than even chance that by the time the whistle is blown at the Etihad Stadium on Sunday night, neither of them will be top of the league.
Persons: Pep Guardiola, Mikel Arteta Organizations: Manchester City, Arsenal, Premier, Etihad Locations: City
AdvertisementWhile Netflix's "3 Body Problem" is a science-fiction show, its name comes from a real math problem that's puzzled scientists since the late 1600s. In physics, the three-body problem refers to the motion of three bodies trapped in each other's gravitational grip — like a three-star system. The three-body problem is over 300 years oldThe three-body problem dates back to Isaac Newton, who published his "Principia" in 1687. Can you solve the three-body problem? Though the three-body problem is considered mathematically unsolvable, there are solutions to specific scenarios.
Persons: Isaac Newton, , that's, Shane Ross, it's, Ross, Newton, Georgios Kollidas, Henri Poincaré, Yu Guming, Tseng, Maria Heras Organizations: Service, Virginia Tech, Netflix Locations: Swedish
“I understand concepts, I comprehend things, I have memories, but they aren’t supported by any images,” Wathen said. Paul BokslagDutch-born artist Geraldine van Heemstra is at the opposite end of this unique way of processing. In reaction to cruel teasing from her brothers and school friends, van Heemstra learned to hide her sensory abilities as a child. “It was quite tricky at school as well, such as with math, where I would see the numbers in color,” van Heemstra said. “It was so frustrating at school because I would explain something, and then I would be laughed at,” van Heemstra said.
Persons: Mary Wathen, ” Wathen, , Wathen, , “ I’ve, ‘ You’ve, Geraldine van Heemstra, Paul Bokslag Dutch, van, ” van Heemstra, “ It’s, van Heemstra, van Heemstra can’t, aphantasia, Adam Zeman, Zeman, ” Zeman, aphantasia don’t, ” That’s, I’m, they’ve, that’s, what’s, Van Heemstra, ” Van Heemstra, you’re Organizations: CNN, University of Exeter, University of Edinburgh, Cognitive Sciences, Locations: Newent, England, Scottish, London, Edinburgh, Scotland, Miami
The companies announced an initial $1.25 billion investment in September, and said at the time that Amazon would invest up to $4 billion. The deal was struck at the AI startup's last valuation, which was $18.4 billion, according to a source. Over the past year, Anthropic closed five different funding deals worth about $7.3 billion — and with the new Amazon investment, the total exceeds $10 billion. News of the Amazon investment comes weeks after Anthropic debuted Claude 3, its newest suite of AI models that it says are its fastest and most powerful yet. But multimodality, and increasingly complex AI models, also lead to more potential risks.
Persons: Claude, Anthropic, OpenAI's, what's, Swami Sivasubramanian, OpenAI's ChatGPT, OpenAI, Microsoft's OpenAI, Anthropic's Claude, Daniela Amodei, We've, Tesla, Brendan Burke, Bill Gurley, Gurley, Microsoft's, Lina Khan Organizations: Amazon, Google, CNBC, Fortune, Nvidia, Microsoft, Apple, U.S . Federal Trade Commission Locations: San Francisco, Anthropic, OpenAI
I wanted a way to incorporate my maiden name into my kids' names to preserve my family legacy. Our family has also had weekend-long family reunions every two years in hotels across the United States since 1976. In exchange, I gave my daughter two middle names, the first name I originally wanted to name her and my maiden name. The kids will continue the tradition of going to my family reunions and bonding with my extended family. While they may not often use their middle names, they'll understand why mommy was adamant about also passing down her maiden name.
Persons: I've, , father's, I'd, William Schieffelin Claytor, Darrell Claytor, Ifeolu, grandfather's, Walter Claytor, I'm, Stephanie Claytor, didn't, mommy Organizations: Service, American, Housing Authority Locations: United States, Puerto Rican, African, Latin America, Midwest, Roanoke Redevelopment, Virginia
The genius Roman creations that still amaze us today
  + stars: | 2024-03-23 | by ( Guy Kesteven | ) edition.cnn.com   time to read: +13 min
That’s because Roman passions for outrageous, oversized architecture went hand in hand with detailed record-keeping and relentless imperial PR. We should warn you that the lines to get in now are likely even longer than the Roman ones though. While it was forgotten for over 1,000 years, this UNESCO World Heritage site now gets over 2,500,000 visitors a year. Mahmud Turkia/AFP/Getty ImagesWhat: Spectacularly preserved Roman portWhere: Libyan coastWhoa: Seeing is still not believingThe undoubted winner of the “most incredible Roman site you’ve never heard of” award is Lepcis Magna. That’s made this dramatic structure a designated UNESCO World Heritage site and well worth a visit on any Roman road trip across Europe.
Persons: Genghis, Marco Cantile, Volcanically, Pliny, hadn’t, That’s, Pont du, Pont, it’s, Mahmud Turkia, you’ve, Magna, Septimus Severus, , Emperor Augustus, Tiberius, Domitian, Nero, Maximus, Don’t, Augustus, Vindolanda, Hadrian, Antonine, Aphrodisia, Caracalla, Caracalla aren’t, Diocletian, Guy Kesteven, Sarah, Freya Organizations: CNN, Scottish Borders, UNESCO, Heritage, Lepcis Magna, Getty, Coliseum, YouTube, Royal Holloway University Locations: Rome, Africa, Scottish, Italy, Herculaneum, Naples, Mount, Gardon, France, AFP, Libyan, Libya, Palatine Hill, Trier, Germany, Europe, England, Roman, Scotland, Anatolia, Turkey, Aphrodisia, Caracalla
India holds a general election between April and June that Modi's Bharatiya Janata Party (BJP) is widely expected to win. The BJP's Tripathi responded that Muslim BJP leaders had no reason to fear because their community equally benefits from various government welfare programmes. Friday's order applies to all madrasas in the state, whether funded privately or by the government, Javed said. The court did not give a timeline for its order, but Javed said madrasas are unlikely to be closed right away. The northeastern state of Assam, also ruled by the BJP, has been converting hundreds of madrasas into conventional schools.
Persons: Saurabh Sharma, Krishna, Narendra Modi's, Iftikhar Ahmed Javed, Subhash Vidyarthi, Vivek Chaudhary, Anshuman Singh Rathore, Rathore, Modi, Ram, Babur, Rakesh Tripathi, madrasas, Sudhanshu Chauhan, Javed, Tripathi, Krishna N, William Mallard Organizations: Das NEW, Bharatiya Janata Party, BJP, Pradesh BJP, madrasas, Das Locations: Das NEW DELHI, India, Uttar Pradesh, Allahabad, Pradesh, Assam, New Delhi
Why this math professor is putting actors in classrooms
  + stars: | 2024-03-18 | by ( Leah Collins | ) edition.cnn.com   time to read: +3 min
Loh’s way of doing that is by creating Zoom classes that feel more like social media than traditional learning. Called live.poshenloh.com, the platform employs exceptionally talented US high school students to teach mathematics via livestream. Loh came up with the idea during the pandemic, when livestream learning became commonplace, but not necessarily engaging for students. “Most people had the experience that a Zoom math class was very effective at putting children to sleep,” he told CNN. “I didn’t realize that mathematics and the performing arts could harmonize together in such a wonderful way.”
Persons: CNN —, Shen Loh, , Loh, ” Loh, . Loh, , Elena Baskakova, Elena Baskakova Loh, I’ve Organizations: CNN, Carnegie Mellon, Human, Initiative, Broadway, Math, US Team, International Locations: Pennsylvania, Riyadh, Saudi Arabia
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