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dr tech

DPD AI chatbot swears, calls itself 'useless' and criticises delivery firm | Artificial... - 0 views

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    "Musician Ashley Beauchamp, 30, was trying to track down a missing parcel but was having no joy in getting useful information from the chatbot. Fed up, he decided to have some fun instead and began to experiment to find out what the chatbot could do. Beauchamp said this was when the "chaos started". To begin with, he asked it to tell him a joke, but he soon progressed to getting the chatbot to write a poem criticising the company. With a few more prompts the chatbot also swore."
dr tech

Digital surveillance and the specter of AI in Mexico · Global Voices Advox - 0 views

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    "The problem extends beyond the Pegasus project. Installed in Mexico City is one of the largest urban surveillance systems in the Americas: El Centro de Comando, Control, Cómputo, Comunicaciones y Contacto Ciudadano, better known as El C5. The network, connected to panic buttons and command centers, is spread over 1,485 kilometers with software designed to automatically detect license plates. On top of that, the number of installed cameras grew from 18 million to 65 million between 2018 and 2022, with stated plans to add at least an additional 16 million more. Despite its apparent pre-eminence, issues have arisen with the C5, from false identifications to mishandling of personal data. Technological malfunctions have also been shown to impact the outcomes of criminal cases because of the assumption of objectivity that video surveillance supposedly construes. The sprawling C5 system is dwarfed only by the Titan, an expansive intelligence and security database, both in terms of scale and threat to civil liberties. The software is used by several Mexican state governments to combine location data with other private information, including financial, government, and telecom data, to geolocate individuals across the country in real time. Governmental officials have been criticized for the controversial use of the database to target public figures, but, more problematically, access to Titan-enabled intel can be gained through an underground market, making it a further liability. The extent to which artificial intelligence has been incorporated into the C5 and Titan is still not clear, but the specter of surveillance remains large and is set to cause more worries with the addition of new smart technologies."
dr tech

Huge cybersecurity leak lifts lid on world of China's hackers for hire | Cybercrime | T... - 0 views

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    "A big leak of data from a Chinese cybersecurity firm has revealed state security agents paying tens of thousands of pounds to harvest data on targets, including foreign governments, while hackers hoover up huge amounts of information on any person or institution who might be of interest to their prospective clients. The cache of more than 500 leaked files from the Chinese firm I-Soon was posted on the developer website Github and is thought by cybersecurity experts to be genuine. Some of the targets discussed include Nato and the UK Foreign Office."
dr tech

'Google says I'm a dead physicist': is the world's biggest search engine broken? | Goog... - 1 views

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    "I'm not the only one who has been struggling with Google recently. Many users are saying its principal product, its search engine, isn't working as well as it should. They claim the ingenious vehicle that has enabled us to navigate the internet's infinite scroll of information is beginning to rust and decay. That's not to mention the company's endless court battles with rival companies and world governments, or the rise of ChatGPT, which many tout as a search engine killer; even Bill Gates said last year that once a company perfects the AI assistant or "personal agent", "you will never go to a search site again"."
dr tech

Why Perplexity's Cynical Theft Represents Everything That Could Go Wrong With AI - 0 views

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    "Perplexity then sent this knockoff story to its subscribers via a mobile push notification. It created an AI-generated podcast using the same (Forbes) reporting - without any credit to Forbes, and that became a YouTube video that outranks all Forbes content on this topic within Google search. Perplexity had taken our work, without our permission, and republished it across multiple platforms - web, video, mobile - as though it were itself a media outlet. As we dug, we found a similar rip-off of a second story at Forbes. And other stolen scoops - all the information, negligible citation - from Bloomberg and CNBC."
dr tech

Mapping the landscape of histomorphological cancer phenotypes using self-supervised lea... - 1 views

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    "Cancer diagnosis and management depend upon the extraction of complex information from microscopy images by pathologists, which requires time-consuming expert interpretation prone to human bias. Supervised deep learning approaches have proven powerful, but are inherently limited by the cost and quality of annotations used for training. Therefore, we present Histomorphological Phenotype Learning, a self-supervised methodology requiring no labels and operating via the automatic discovery of discriminatory features in image tiles. Tiles are grouped into morphologically similar clusters which constitute an atlas of histomorphological phenotypes (HP-Atlas), revealing trajectories from benign to malignant tissue via inflammatory and reactive phenotypes. These clusters have distinct features which can be identified using orthogonal methods, linking histologic, molecular and clinical phenotypes. Applied to lung cancer, we show that they align closely with patient survival, with histopathologically recognised tumor types and growth patterns, and with transcriptomic measures of immunophenotype. These properties are maintained in a multi-cancer study."
dr tech

Bluesky lets you choose your algorithm - 0 views

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    "But do these options make Bluesky a more prosocial experience? Prosocial design is a "set of design patterns, features and processes which foster healthy interactions between individuals and which create the conditions for those interactions to thrive by ensuring individuals' safety, wellbeing and dignity," according to the Prosocial Design Network. Giving users control over their feeds is a step in this direction, but it's not a new concept. The Panotpykon Foundation's Safe by Default briefing advocates for human-centric recommender systems that prioritize conscious user choice and empowerment. They propose features like: Sliders for content preferences (e.g., informative vs. entertaining content), A "hard stop" button to suppress unwanted content, and Prompts for users to define their interests or preferences."
dr tech

International Migrants Day: Using AI to tell true stories | World Economic Forum - 0 views

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    In today's interconnected digital world, AI plays a pivotal role in both spreading and combating misinformation. It is revolutionizing the way information is created and disseminated, particularly in discussions about migration. On one side, generative AI (genAI) technologies can be weaponized to produce and spread disinformation rapidly. False statistics, sensational narratives and deep-seated stereotypes can take root in public discourse, influencing perceptions and policies.
dr tech

AI tools may soon manipulate people's online decision-making, say researchers | Artific... - 0 views

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    "The research refers to tech executives discussing how AI models will be able to predict a user's intent and actions. It quotes the chief executive of the largest AI chipmaker, Jensen Huang of Nvidia, who said last year that models will "figure out what is your intention, what is your desire, what are you trying to do, given the context, and present the information to you in the best possible way"."
dr tech

Can Community Notes match the speed of misinformation? - 0 views

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    "The promise of Community Notes lies in its transparency and its ability to crowdsource moderation from across ideological divides. By emphasizing consensus, the system avoids the mistrust or perception of bias with platform-driven fact-checking or content removal. Last year YouTube adopted this approach, but as a complement to other products such as information panels, or their recent disclosure requirement when content is altered or synthetic."
dr tech

EU asks X for internal documents about algorithms as it steps up investigation | X | Th... - 0 views

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    "The European Commission has asked X to hand over internal documents about its algorithms, as it steps up its investigation into whether Elon Musk's social media platform has breached EU rules on content moderation. The EU's executive branch told the company it wanted to see internal documentation about its "recommender system", which makes content suggestions to users, and any recent changes made to it, by 15 February. X has been under investigation since December 2023 under the EU's content law - known as the Digital Services Act (DSA) - over how it tackles the spread of illegal content and information manipulation. The company has been accused of manipulating the platform's systems to give far-right posts and politicians greater visibility over other political groups."
dr tech

The woman using AI to bring aid to civilians in war-torn Lebanon - 0 views

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    "The aidbot is a chatbot - a type of AI system designed to communicate with its users online - that links to WhatsApp. It is programmed to ask simple questions about the types of aid people require along with their names and locations. This information is then recorded onto a Google spreadsheet which Hania and her team of unpaid volunteers, made up of friends and family, access to distribute aid such as food, blankets, mattresses, medicine and clothes. Hania used her spare time to build the bot using the website Callbell.eu, which is commonly used by businesses to engage with customers on Meta's platforms such as WhatsApp, Instagram and Facebook messenger. She explains that the bot, which is still being used today, makes distributing aid more efficient as it cuts down the amount of time she spends responding to requests for aid over WhatsApp."
dr tech

How accurate are the viral TikTok AI POV lab history videos? - 0 views

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    "Murky and misty streets, coughing townsfolk, and the distant toll of a plague doctor's bell all feature in Hogne's most-watched video, which has racked up 53 million views. It has sparked fascination among many, but historian Dr Amy Boyington describes the medieval-themed video as "amateurish" and "evocative and sensational" rather than historically accurate. "It looks like something from a video game as it shows a world that is meant to look real but is actually fake." She points out inaccuracies like the depiction of houses with large glazed windows and a train track running through the town which wouldn't have existed in the 1300s. Historian and archaeologist Dr Hannah Platts has also noticed significant inaccuracies in a video depicting the eruption of Mount Vesuvius at Pompeii. "Due to Pliny the Younger's eyewitness account of the eruption, we know that it didn't start with lava spewing everywhere so to not use that wealth of historical information available to us feels cheap and lazy.""
dr tech

'Serious concerns' about DWP's use of AI to read correspondence from benefit claimants ... - 0 views

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    " 'Serious concerns' about DWP's use of AI to read correspondence from benefit claimants White mail system handles 'highly sensitive personal data' and people not told it is processing their information AI prototypes for UK welfare system dropped as officials lament 'false starts' Robert Booth UK technology editor Mon 27 Jan 2025 05.00 GMT Share When your mailbag brims with 25,000 letters and emails every day, deciding which to answer first is daunting. When lurking within are pleas for help from some of the country's most vulnerable people, the stakes only get higher. That is the challenge facing the Department for Work and Pensions (DWP) as correspondence floods in from benefit applicants and claimants - of which there are more than 20 million, including pensioners, in the UK. The DWP thinks it may have found a solution in using artificial intelligence to read it all first - including handwritten missives. Human reading used to take weeks and could leave the most vulnerable people waiting for too long for help. But "white mail" is an AI that can do the same work in a day and supposedly prioritise the most vulnerable cases for officials to get to first."
dr tech

Brands target AI chatbots as users switch from Google search - 0 views

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    "Brands such as fintech company Ramp, jobs search site Indeed and Pernod Ricard-owned Scottish whisky maker Chivas Brothers have adopted the software. They are hoping to reach millions of users who regularly use generative AI products as a new method to search for information online - a shift that poses a long-term threat for Google's main business. "This is about much more than just getting your website indexed in their results. This is about recognising large language models as the ultimate influencer," said Jack Smyth, partner at marketing technology group Brandtech, which has created its own interface for brands. "
dr tech

She was chatting with friends in a Lyft. Then someone texted her what they said | CBC News - 0 views

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    "Anvi Ahuja noticed a "freaky" new text message from a number she didn't know right after getting back to her downtown Toronto apartment last month.  The text was a transcript of the conversation she'd just had with her roommates during their eight-minute Lyft ride home from a friend's place. "I was like 'who is tapping me?'" Ahuja said. "The driver didn't inform us that we could be recorded.""
dr tech

Behold the AI Slop Dominating Google Image Results for "Does Corn Get Digested" - 0 views

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    "Put more simply? We're in the midst of a digital slopaggedon, with the felt everyday impacts ranging from mild irritants like graphs about "uncoked kermelss" to more serious information erosions - the replacing of images of famous artworks and historical events with AI-generated fakes, for example, or the flooding of social media with fake AI-generated imagery during environmental disasters."
dr tech

Internet users advised to change passwords after 16bn logins exposed | Cybercrime | The... - 0 views

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    "Internet users have been told to change their passwords and upgrade their digital security after researchers claimed to have revealed the scale of sensitive information - 16bn login records - potentially available to cybercriminals. Researchers at Cybernews, an online tech publication, said they had found 30 datasets stuffed with credentials harvested from malicious software known as "infostealers" and leaks."
dr tech

For two years, criminals stole sensitive information using malware hidden in individual... - 0 views

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    "The criminals were able to send banner ads and javascript to their targets' computers by pushing both into ad networks. These networks aggressively scan advertisers' javascript for suspicious code, so the criminals needed to sneak their bad code past these checks."
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