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dr tech

To Evaluate Meta's Shift, Focus on the Product Changes, Not the Moderation - 0 views

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    "The announcement that Meta would be changing their approach to political content and discussions of gender is concerning, though it is unclear exactly what those changes are. Given that many product changes regarding those content areas were used in high-risk settings, a change intended to allay US free speech concerns could lead to violence incitement elsewhere. For example, per this post from Meta, reducing "content that has been shared by a chain of two or more people" was a content-neutral product change done to protect people in Ethiopia, where algorithms have been implicated in the spread of ethnic violence. A similar change - removing optimizations for reshared content - was discussed in this post concerning reductions in political content. Will those changes be undone? Globally? Such changes could also lead to increased amplification of attention getting discussions of gender. Per this report from Equimundo and Futures Without Violence, 40% of young men trust at least one "manosphere" influencer - who often exploit algorithmic incentives by posting increasingly extreme, attention-getting mixes of ideas about self-improvement, aggression, and traditional gender roles."
dr tech

What we know about reducing misinformation - 0 views

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    "What we know about reducing misinformation Where the evidence stands for six strategies used to reduce the spread and impact of misinformation, according to the Prosocial Design Network"
dr tech

New robot performing surgery on King's Lynn cancer patients - 0 views

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    "Cancer patients in west Norfolk are benefiting from a new surgical robot. The £1m machine called Versius allows surgeons to perform long, complex procedures more comfortably. It has been bought by the Queen Elizabeth Hospital in King's Lynn and is expected to be used to treat 100 patients in its first year. Currently it is used for colorectal surgery, but the plan is to use it for urology and gynaecological procedures as well."
dr tech

Northampton boy with leukaemia sends his robot double to school - 0 views

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    "Boy with leukaemia sends robot double to school"
dr tech

Study Finds That People Who Entrust Tasks to AI Are Losing Critical Thinking Skills - 0 views

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    "The findings from those examples were striking: overall, those who trusted the accuracy of the AI tools found themselves thinking less critically, while those who trusted the tech less used more critical thought when going back over AI outputs. "The data shows a shift in cognitive effort as knowledge workers increasingly move from task execution to oversight when using GenAI," the researchers wrote. "Surprisingly, while AI can improve efficiency, it may also reduce critical engagement, particularly in routine or lower-stakes tasks in which users simply rely on AI, raising concerns about long-term reliance and diminished independent problem-solving." This isn't enormously surprising. Something we've observed in many domains, from self-driving vehicles to scrutinizing news articles produced by AI, is that humans quickly go on autopilot when they're supposed to be overseeing an automated system, often allowing mistakes to slip past."
dr tech

Live facial recognition cameras may become 'commonplace' as police use soars | Facial r... - 0 views

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    "Police believe live facial recognition cameras may become "commonplace" in England and Wales, according to internal documents, with the number of faces scanned having doubled to nearly 5m in the last year. A joint investigation by the Guardian and Liberty Investigates highlights the speed at which the technology is becoming a staple of British policing. Major funding is being allocated and hardware bought, while the British state is also looking to enable police forces to more easily access the full spread of its image stores, including passport and immigration databases, for retrospective facial recognition searches."
dr tech

How to outwit generative AI - by Benjamin Riley - 0 views

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    "And so I think this is a crisis. I think the biggest part of the crisis is for teachers. A lot of people suggest teachers go back to Blue Book exams, right? At least then we can make sure that the student is really doing their work. But that's just a huge burden on teachers now to completely reorganize the entire way that they administer education. I couldn't agree more. Kevin Roose of the New York Times recently said, "if students can cheat with ChatGPT then you need to rethink your teaching." Well, I've been working in education for almost two decades, that's exactly what people said when smartphones came around. And now, 10 years later, we've come around to just banning them in school, or trying to anyway. And I wonder if we're going to need to wait a decade before reaching that conclusion in education."
dr tech

More than half of top 100 mental health TikToks contain misinformation, study finds | M... - 0 views

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    " More than half of top 100 mental health TikToks contain misinformation, study finds Guardian investigation reveals promotion of dubious advice, questionable supplements and quick-fix healing methods"
dr tech

'One day I overheard my boss saying: just put it in ChatGPT': the workers who lost thei... - 0 views

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    "'One day I overheard my boss saying: just put it in ChatGPT': the workers who lost their jobs to AI From a radio host replaced by avatars to a comic artist whose drawings have been copied by Midjourney, how does it feel to be replaced by a bot?"
dr tech

Amid Backlash, Duolingo Backtracks on Plans for AI Pivot | PCMag - 0 views

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    "But Duolingo now seems to have changed its tune, at least in terms of hiring. CEO Luis von Ahn wrote in a LinkedIn post earlier this week: "To be clear: I do not see AI as replacing what our employees do (we are, in fact, continuing to hire at the same speed as before). I see it as a tool to accelerate what we do, at the same or better level of quality. And the sooner we learn how to use it-and use it responsibly-the better off we will be in the long run." Though many language learners obviously appreciate the human touch on their materials, Duolingo isn't the only one leaning toward AI for language education. Last month, Google applied its flagship Google Gemini AI model to create three new tools, dubbed Little Language Lessons, accessible via the Google Labs page. However, Google did dub the new set of tools as "just an early exploration.""
dr tech

Will the peace deal hold? Ask the digital twins - 0 views

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    "What if we could forecast how armed factions-and the communities around them-might respond to a draft peace deal before it's signed? What if we could test, virtually, whether a public apology would calm tensions… or make things worse? That's the provocative promise behind the growing use of digital twins in peacemaking: AI-powered simulations of complex social systems, designed to help us understand conflict-and imagine pathways out of it."
dr tech

Scaffolding Student Writing in the Age of AI - 0 views

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    "We typically begin the semester by asking students to reflect on the formulas they've learned in the past and to consider how those shape their writing. We now ask those same reflection questions about AI outputs. Student responses, as Jennifer has written elsewhere, are revealing: The kind of writing that Chat does, it's what our teachers try to get us to do. It's like five-paragraph essays, and perfect paragraph[s] that don't have any personality, which we were taught in high school. It does what school has trained us to do. Like write a perfectly formatted essay that is based on some random people's ideas."
dr tech

AI pioneer announces non-profit to develop 'honest' artificial intelligence | Artificia... - 0 views

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    ""We want to build AIs that will be honest and not deceptive," Bengio said. He added: "It is theoretically possible to imagine machines that have no self, no goal for themselves, that are just pure knowledge machines - like a scientist who knows a lot of stuff." However, unlike current generative AI tools, Bengio's system will not give definitive answers and will instead give probabilities for whether an answer is correct."
dr tech

The 'death of creativity'? AI job fears stalk advertising industry | Artificial intelli... - 0 views

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    "The Meta boss is gearing up to unleash AI tools to allow advertisers to fully create and target campaigns on his social media sites, prompting fears of the "death of creativity" - and widespread job cuts at agencies. Last week it emerged that these tools are to be rolled out by the end of next year, with Zuckerberg describing the capability in a recent interview as a "redefinition of the category of advertising. You don't need any creative, you don't need any targeting, you don't need any measurement, except to be able to read the results that we spit out," he said last month, in comments that appear to render much of the advertising industry obsolete."
dr tech

Advanced AI suffers 'complete accuracy collapse' in face of complex problems, study fin... - 0 views

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    "For higher-complexity problems, however, the models would enter "collapse", failing to generate any correct solutions. In one case, even when provided with an algorithm that would solve the problem, the models failed. The paper said: "Upon approaching a critical threshold - which closely corresponds to their accuracy collapse point - models counterintuitively begin to reduce their reasoning effort despite increasing problem difficulty." The Apple experts said this indicated a "fundamental scaling limitation in the thinking capabilities of current reasoning models"."
dr tech

Chinese tech firms freeze AI tools in crackdown on exam cheats | China | The Guardian - 0 views

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    "Big Chinese tech companies appear to have turned off some AI functions to prevent cheating during the country's highly competitive university entrance exams. More than 13.3 million students are sitting the four-day gaokao exams, which began on Saturday and determine if and where students can secure a limited place at university. This year, students hoping to get some assistance from increasingly advanced AI tools have been stymied."
dr tech

Revealed: Thousands of UK university students caught cheating using AI | Higher educati... - 0 views

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    "Revealed: Thousands of UK university students caught cheating using AI Guardian investigation finds almost 7,000 proven cases of cheating - and experts says these are tip of the iceberg"
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