Researchers use artificial intelligence to classify brain tumors

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SYDNEY — Researchers in Australia and the United States say that a new artificial intelligence tool has allowed them to classify brain tumors more quickly and accurately.   The current method for identifying different kinds of brain tumors, while accurate, can take several weeks to produce results.  The method, called DNA methylation-based profiling, is not available at many hospitals around the world. To address these challenges, a research team from the Australian National University, in collaboration with the National Cancer Institute in the United States, has developed a way to predict DNA methylation, which acts like a switch to control genemore

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Companies trying to attract more smartphone users across Africa, but there are risks

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Accra, Ghana — Anita Akpeere prepared fried rice in her kitchen in Ghana’s capital as a flurry of notifications for restaurant orders lit up apps on her phone. “I don’t think I could work without a phone in my line of business,” she said, as requests came in for her signature dish, a traditional fermented dumpling. Internet-enabled phones have transformed many lives, but they can play a unique role in sub-Saharan Africa, where infrastructure and public services are among the world’s least developed, said Jenny Aker, a professor who studies the issue at Tufts University. At times, technology in Africa hasmore

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Blue Origin flies thrill seekers to space, including oldest astronaut 

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Washington — After a nearly two year hiatus, Blue Origin flew adventurers to space on Sunday including a former Air Force pilot who was denied the chance to be the United States’ first Black astronaut decades ago.    It was the first crewed launch for the enterprise owned and founded by Amazon billionaire Jeff Bezos since a rocket mishap in 2022 left rival Virgin Galactic as the sole operator in the fledgling suborbital tourism market.    Six people including the sculptor Ed Dwight, who was on track to become NASA’s first ever astronaut of color in the 1960s before being controversiallymore

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Musk, Indonesian health minister, launch Starlink for health sector 

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DENPASAR, BALI, INDONESIA — Elon Musk and Indonesian Health Minister Budi Gunadi Sadikin launched SpaceX’s satellite internet service for the nation’s health sector on Sunday, aiming to improve access in remote parts of the sprawling archipelago.    Musk, the billionaire head of SpaceX and Tesla TSLA.O, arrived on the Indonesian resort island of Bali by private jet before attending the launch ceremony at a community health centre in the provincial capital, Denpasar.    Musk, wearing a green batik shirt, said the availability of the Starlink service in Indonesia would help millions in far-flung parts of the country to access the internet. The countrymore

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Illness took away her voice. AI created a replica she carries in her phone

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PROVIDENCE, RHODE ISLAND — The voice Alexis “Lexi” Bogan had before last summer was exuberant. She loved to belt out Taylor Swift and Zach Bryan ballads in the car. She laughed all the time — even while corralling misbehaving preschoolers or debating politics with friends over a backyard fire pit. In high school, she was a soprano in the chorus. Then that voice was gone. Doctors in August removed a life-threatening tumor lodged near the back of her brain. When the breathing tube came out a month later, Bogan had trouble swallowing and strained to say “Hi” to her parents. Monthsmore

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Pro-Palestinian protesters rally in Washington to mark painful past, present

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WASHINGTON — Hundreds of protesters rallied within sight of the U.S. Capitol, chanting pro-Palestinian slogans and voicing criticism of the Israeli and American governments as they marked a painful present — the war in Gaza — and past — the exodus of about 700,000 Palestinians who fled or were forced from what is now Israel when the state was created in 1948.  About 400 demonstrators braved steady rains to rally on the National Mall on the 76th anniversary of what is called the Nakba, the Arabic word for catastrophe. In January, thousands of pro-Palestinian activists had gathered in the nation’s capitalmore

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Changes from Visa mean Americans will carry fewer credit, debit cards

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new york — Your wallet may soon be getting thinner. Visa on Wednesday announced major changes to how credit and debit cards will operate in the U.S. in the coming months and years. The new features could mean Americans will be carrying fewer physical cards in their wallets, and will make the 16-digit credit or debit card number printed on every card increasingly irrelevant. They will be some of the biggest changes to how payments operate in the U.S. since the U.S. rolled out chip-embedded cards several years ago. They also come as Americans have many more options to pay formore

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Upside-down flag at justice’s home another blow for US Supreme Court under fire

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WASHINGTON — An upside-down U.S. flag has long been a sign of dire distress and versatile symbol of protest. But in January 2021, when it flew over the home of Supreme Court Justice Samuel Alito, it was largely seen in connection with a specific cause: the false claim by then-President Donald Trump’s supporters that the 2020 election had been marred by fraud. The revelation this week about the flag flying at Alito’s home was the latest blow to a Supreme Court already under fire as it considers unprecedented cases against Trump and some of those charged with rioting at the U.S.more

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Scholar called ‘Putin’s brain’ attacked on Chinese internet

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Washington — Aleksander Dugin, a Russian nationalist ideologue and strong supporter of President Vladimir Putin, has been bombarded with attacks on Chinese social media, where netizens criticized and mocked his Russian expansionist views that had once included the dismembering of China. Two years after Putin launched an invasion of Ukraine, pro-Russia sentiment has been prevalent on Chinese internet. But the backlash against Dugin has revealed a less mentioned side of what has so far appeared to be a cozy alliance between Beijing and Moscow — hostility between Chinese nationalists and their Russian counterparts, the result of centuries of territorial disputes andmore

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US arrests American and Ukrainian in North Korea-linked IT infiltration scheme

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WASHINGTON — U.S. prosecutors on Thursday announced the arrests of an American woman and a Ukrainian man they say helped North Korea-linked IT workers posing as Americans to obtain remote-work jobs at hundreds of U.S. companies. The U.S. Department of Justice (DoJ) said the elaborate scheme, aimed at generating revenue for North Korea in contravention of international sanctions, involved the infiltration of more than 300 U.S. firms, including Fortune 500 companies and banks, and the theft of the identities of more than 60 Americans. A DoJ statement said the overseas IT workers also attempted to gain employment and access to informationmore

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TSMC says no damage to its Arizona facilities after incident

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TAIPAI, TAIWAN — Taiwanese chipmaker TSMC said Thursday there was no damage to its facilities after an incident at its Arizona factory construction site where a waste disposal truck driver was transported to a hospital. Firefighters responded to a reported explosion Wednesday afternoon at the Taiwan Semiconductor Manufacturing Company plant in Phoenix, the Arizona Republic reported, citing the local fire department. TSMC, the world’s largest contract chipmaker whose clients include Apple and Nvidia, said in a statement none of its employees or onsite construction workers had reported any related injuries. “This is an active investigation with no additional details that canmore

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Kennedy regarded as potential spoiler in US presidential election

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white house — There are few things the presidential campaigns of Donald Trump and Joe Biden agree on. One is the presidential candidacy of activist-lawyer Robert F. Kennedy Jr. Both the Biden and Trump camps see Kennedy as a potential spoiler in this November’s election. About half of registered voters have told pollsters that if given the chance, they would replace both Biden and Trump on this year’s ballot. “If you picture what this country is going to look like in November if either President Trump or President Biden won, the division is going to continue,” Kennedy said at a Californiamore

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Jury chosen for US Senator Menendez’s corruption trial

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NEW YORK — A jury was chosen on Wednesday to determine whether U.S. Senator Robert Menendez broke the law in what federal prosecutors have called a yearslong bribery scheme to benefit the governments of Egypt and Qatar, as well as himself.  Opening statements in the trial of New Jersey’s senior senator are expected to begin later in the day before U.S. District Judge Sidney Stein in Manhattan. The trial could last into early July.  Twelve jurors and six alternates were chosen, including an investment banker, a commercial litigator, a retired economist, a doctor and multiple therapists. Jury selection took about 2½,more

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