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Contents contributed and discussions participated by dr tech

dr tech

Making an image with generative AI uses as much energy as charging your phone - 0 views

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    "In fact, generating an image using a powerful AI model takes as much energy as fully charging your smartphone, according to a new study by researchers at the AI startup Hugging Face and Carnegie Mellon University. However, they found that using an AI model to generate text is significantly less energy-intensive. Creating text 1,000 times only uses as much energy as 16% of a full smartphone charge. "
dr tech

'The Gospel': how Israel uses AI to select bombing targets in Gaza | Israel | The Guardian - 0 views

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    "Sources familiar with how AI-based systems have been integrated into the IDF's operations said such tools had significantly sped up the target creation process. "We prepare the targets automatically and work according to a checklist," a source who previously worked in the target division told +972/Local Call. "It really is like a factory. We work quickly and there is no time to delve deep into the target. The view is that we are judged according to how many targets we manage to generate." A separate source told the publication the Gospel had allowed the IDF to run a "mass assassination factory" in which the "emphasis is on quantity and not on quality". A human eye, they said, "will go over the targets before each attack, but it need not spend a lot of time on them". For some experts who research AI and international humanitarian law, an acceleration of this kind raises a number of concerns."
dr tech

Meta designed platforms to get children addicted, court documents allege | Meta | The G... - 0 views

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    "The complaint is a key part of a lawsuit filed against Meta by the attorneys general of 33 states in late October and was originally redacted. It alleges the social media company knew - but never disclosed - it had received millions of complaints about underage users on Instagram but only disabled a fraction of those accounts. The large number of underage users was an "open secret" at the company, the suit alleges, citing internal company documents. In one example, the lawsuit cites an internal email thread in which employees discuss why a 12-year-old girl's four accounts were not deleted following complaints from the girl's mother stating her daughter was 12 years old and requesting the accounts to be taken down. The employees concluded that "the accounts were ignored" in part because representatives of Meta "couldn't tell for sure the user was underage"."
dr tech

Millions of new materials discovered with deep learning - Google DeepMind - 0 views

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    "AI tool GNoME finds 2.2 million new crystals, including 380,000 stable materials that could power future technologies Modern technologies from computer chips and batteries to solar panels rely on inorganic crystals. To enable new technologies, crystals must be stable otherwise they can decompose, and behind each new, stable crystal can be months of painstaking experimentation. Today, in a paper published in Nature, we share the discovery of 2.2 million new crystals - equivalent to nearly 800 years' worth of knowledge. We introduce Graph Networks for Materials Exploration (GNoME), our new deep learning tool that dramatically increases the speed and efficiency of discovery by predicting the stability of new materials."
dr tech

Scammer paid Facebook 7c per view to circulate video of deepfake Jim Chalmers and Gina ... - 0 views

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    "A scammer paid Facebook's parent company $7,000 to reach up to 100,000 people in Australia with a deepfake A Current Affair video featuring altered versions of Jim Chalmers, Dick Smith, Andrew Forrest and Gina Rinehart, data reveals. Smith issued a warning to the public earlier this week after a video began circulating on Facebook and Instagram in recent weeks. The video was designed to appear like a segment on A Current Affair, featuring host Ally Langdon seemingly interviewing the treasurer and the rich listers about an investment opportunity."
dr tech

Robot dogs have unnerved and angered the public. So why is this artist teaching them to... - 0 views

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    "Robot dogs have unnerved and angered the public. So why is this artist teaching them to paint?"
dr tech

UK school pupils 'using AI to create indecent imagery of other children' | Global devel... - 0 views

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    "They said that a number of schools were reporting for the first time that pupils were using AI-generating technology to create images of children that legally constituted child sexual abuse material. Emma Hardy, UK Safer Internet Centre (UKSIC) director, said the pictures were "terrifyingly" realistic. "The quality of the images that we're seeing is comparable to professional photos taken annually of children in schools up and down the country," said Hardy, who is also the Internet Watch Foundation communications director."
dr tech

My doctor diagnosed me with ADHD - so how did my phone find out? | Sarah Marsh | The Gu... - 0 views

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    "After I was diagnosed with attention deficit hyperactivity disorder (ADHD) in 2022, I started following Instagram accounts that could help me understand the condition. Reels and memes about being neurodivergent started to fill my feed, along with tips on how to manage ADHD in a relationship and other helpful advice. But within days, something else happened: my phone found out about my diagnosis. All of a sudden, I was being served with ads for apps that claimed they could help me to manage my symptoms. There were quizzes to determine what type of ADHD I had: was I predominantly inattentive or impulsive, one asked. Did I definitely have it? Find out by taking this diagnostic test, another promised."
dr tech

Rhysida, the new ransomware gang behind British Library cyber-attack | Cybercrime | The... - 0 views

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    "While the name behind the attack might be relatively new, the criminal technique is not. Ransomware gangs render an organisation's computers inaccessible by infecting them with malicious software - malware - and then demanding a payment, typically in cryptocurrency, to unlock the files. In recent years, however, in a process dubbed "double extortion", the majority of gangs steal data at the same time and threaten to release it online, which they hope will strengthen their negotiating hand."
dr tech

Schools, deepfakes and pornography - Erica Southgate PhD - 0 views

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    "A sleepy town in southern Spain is in shock after it emerged that AI-generated naked images of young local girls had been circulating on social media without their knowledge. The pictures were created using photos of the targeted girls fully clothed, many of them taken from their own social media accounts. These were then processed by an application that generates an imagined image of the person without clothes on."
dr tech

This company is building AI for African languages | MIT Technology Review - 0 views

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    "Abbott's experience mirrors the situation faced by Africans who don't speak English. Many language models like ChatGPT do not perform well for languages with smaller numbers of speakers, especially African ones. But a new venture called Lelapa AI, a collaboration between Abbott and a biomedical engineer named Pelonomi Moiloa, is trying to use machine learning to create tools that specifically work for Africans."
dr tech

AI videos are becoming a reality - 0 views

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    "Instead of putting bank tellers out of a job, ATMs increased the demand for tellers by reducing the cost of operating a bank branch. The reduced cost of operating a branch meant that banks opened more branches and hired more tellers to operate them. Bank branches in urban areas increased by more than 40% (source) The counterintuitive nature of new technologies is such that they may eliminate certain jobs - or parts of those jobs - but they also create new jobs and empower workers in existing jobs to be more productive."
dr tech

'I employ a lot of hackers': how a stock exchange chief deters cyber-attacks | Cyberwar... - 0 views

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    "After "social engineering" efforts using personal details to target staff were uncovered, badges no longer carry last names, clean-desk policies are far more strictly enforced and the processing and communication of sensitive information is now subject to higher bars of regular mandatory training."
dr tech

Fake Disney posters prompt Microsoft to reprogram Bing Image Creator | TechSpot - 0 views

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    "A hot potato: "Use this picture of my dog to create a realistic poster in the style of Pixar for a movie called Merlin." It's a simple prompt for a generative AI to handle, which actually produces a cute result. Of course, Disney doesn't find it cute at all, which is why Microsoft reprogrammed its Bing Image creator. "
dr tech

A dead friend seemed to contact me on Facebook. The truth was sadder | Akin Olla | The ... - 0 views

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    "This was not the first time I'd been contacted on social media from beyond the grave. Earlier this year, my best friend messaged me; that time, too, it was deeply unsettling, since the last time I'd seen him, he was smiling at me from his open casket. As terrible as these uncanny experiences were for me, what really broke my heart was thinking of how my friends' mothers were likely experiencing the same thing."
dr tech

Can AI Fairly Decide Who Gets an Organ Transplant? - 0 views

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    "Can AI and analytics be used in a way that improves operational efficiency without jeopardizing our ethical principles? The answer is "yes" - if moral objectives and constraints, now often treated as an afterthought, are considered from the outset when designing models. We will discuss a recent attempt to combine ethics, analytics, and operational efficiency in the world of organ allocation and examine the lessons it holds for other areas of health care and beyond."
dr tech

TikTok 'aggressively' taking down videos promoting Bin Laden 'letter to America' | TikT... - 0 views

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    "In response to the letter's renewed spread, Guardian News and Media removed it on 15 November 2023, replacing it with the statement: "The transcript published on our website had been widely shared on social media without the full context. Therefore we decided to take it down and direct readers instead to the news article that originally contextualised it." In a statement on Thursday, the White House said: "There is never a justification for spreading the repugnant, evil, and antisemitic lies that the leader of al Qaeda issued just after committing the worst terrorist attack in American history"."
dr tech

Édith Piaf's voice re-created using AI so she can narrate own biopic | Édith ... - 0 views

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    "Sixty years after her death, Édith Piaf's voice will be re-created using AI to narrate her biopic. As reported by Variety, Warner Music Group (WMG) has partnered with the Piaf estate to produce the feature-length film Edith. Artificial intelligence has been trained to replicate Piaf's voice by feeding it hundreds of voice clips, with WMG promising the resultant re-creation will "further enhance the authenticity and emotional impact of her story"."
dr tech

Nepal says it will ban TikTok, citing effect on 'social harmony' | Nepal | The Guardian - 0 views

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    "Nepal has said it will ban TikTok, citing negative effects on the country's "social harmony". The popular video-sharing platform, which has around a billion monthly users, has faced restrictions in many countries for alleged breaches of data rules and for the potentially harmful impact on youth of some content. "The decision to ban was made today, and relevant authorities are currently addressing the technical issues," the minister for communications and information technology, Rekha Sharma, said on Monday."
dr tech

How digital twins may enable personalised health treatment | Medical research | The Gua... - 0 views

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    "Imagine having a digital twin that gets ill, and can be experimented on to identify the best possible treatment, without you having to go near a pill or a surgeon's knife. Scientists believe that within five to 10 years, "in silico" trials - in which hundreds of virtual organs are used to assess the safety and efficacy of drugs - could become routine, while patient-specific organ models could be used to personalise treatment and avoid medical complications. Digital twins are computational models of physical objects or processes, updated using data from their real-world counterparts. Within medicine, this means combining vast amounts of data about the workings of genes, proteins, cells and whole-body systems with patients' personal data to create virtual models of their organs - and eventually, potentially their entire body"
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