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Black hole that’s 33 times bigger than the sun found ‘lurking undetected’ close to Earth | Science & Tech News
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Astronomers have discovered the Milky Way’s “most massive” stellar black hole yet. The newly discovered black hole is 33 times bigger than the sun and 2,000 light years away from us. A stellar black hole is formed when a star collapses – and so far, the ones found in our galaxy have been about 10…
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Marine worm with ‘googly eyes’ 20 times heavier than its head may see in completely new way | Science & Tech News
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A marine worm found off an Italian party island has grown enormous eyes that weigh about 20 times more than the rest of its head. The eyes of the nocturnal Vanadis bristle worm are so large that if humans had eyes proportionally as big, they would add an extra 100kg to our heads. Scientists have…
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Record-breaking quasar 500 trillion times brighter than the sun discovered | Science & Tech News
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A quasar 500 trillion times brighter than the sun has been discovered by astronomers who say it may be the brightest and “most violent” place in the universe. The huge black hole powering it is said to be between 17 and 19 billion times the mass of the sun and growing at the fastest rate…
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The New York Times sues OpenAI and Microsoft over copyright infringement | Business News
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The New York Times has become the first major news organisation to sue the makers of the groundbreaking generative artificial intelligence (AI) chatbot, ChatGPT. In a lawsuit filed on Wednesday morning in Manhattan, lawyers for the New York Times alleged Open AI, and its biggest investor Microsoft, unlawfully used its articles to train and create…
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Israel-Hamas war: Fireworks displays and computer games among fake conflict videos viewed millions of times on social media | World News
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False videos, pictures and information have sprung up on social media since Hamas’s deadly attack on Israel last weekend which sparked retaliation strikes on the Gaza Strip. Fireworks displays, excerpts from video games and clips posted months ago are among the false material seen and shared by millions of people on sites like X, formerly…
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World’s most powerful laser to be built in UK and will be ‘million, billion, billion’ times brighter than the sun | Science & Tech News
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The world’s most powerful laser will be built in Oxfordshire, thanks to £85m in new funding for the technology. Scientists are aiming to develop the technology which will be a “million, billion, billion times brighter than the brightest sunlight” in the world. It is thought the technology will have practical applications in nuclear fusion, renewable…
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Irish Times apologises and takes down ‘hoax’ AI-generated article | Science & Tech News
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The Irish Times has apologised after it published an opinion article that was generated by artificial intelligence. Editor Ruadhan Mac Cormaic said his paper was “genuinely sorry” after it published the comment piece called “Irish women’s obsession with fake tan is problematic” on Thursday. In the article, which was supposedly written by a 29-year-old healthcare…
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Emergency alerts: How they work in other countries – including a few times when it has gone wrong | Science & Tech News
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The UK is getting its own emergency alert system to warn people of any immediate public safety risks. It will see notifications sent to tens of millions of phones across the country whenever there is a threat to life, from extreme fires to severe flooding. Only the emergency services, government departments and other public bodies…
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False widow spiders 230 times more venomous than native species, scientists find | Science & Tech News
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The bite of a noble false widow spider is up to 230 times more venomous than native Irish spiders, a study has found. A team of researchers at National University of Ireland, Galway (NUIG) investigated the potency of the spider’s venom to understand why it is so successful at spreading through towns and cities worldwide.…