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dr tech

A Roomba recorded a woman on the toilet. How did screenshots end up on Facebook? | MIT Technology Review - 0 views

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    "In the fall of 2020, gig workers in Venezuela posted a series of images to online forums where they gathered to talk shop. The photos were mundane, if sometimes intimate, household scenes captured from low angles-including some you really wouldn't want shared on the Internet. In one particularly revealing shot, a young woman in a lavender T-shirt sits on the toilet, her shorts pulled down to mid-thigh. The images were not taken by a person, but by development versions of iRobot's Roomba J7 series robot vacuum. They were then sent to Scale AI, a startup that contracts workers around the world to label audio, photo, and video data used to train artificial intelligence."
dr tech

The Expanding Dark Forest and Generative AI - 0 views

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    "The dark forest theory of the web points to the increasingly life-like but life-less state of being online. Most open and publicly available spaces on the web are overrun with bots, advertisers, trolls, data scrapers, clickbait, keyword-stuffing "content creators," and algorithmically manipulated junk. It's like a dark forest that seems eerily devoid of human life - all the living creatures are hidden beneath the ground or up in trees. If they reveal themselves, they risk being attacked by automated predators."
dr tech

Inside the Secret List of Websites That Make AI Like ChatGPT Sound Smart: SoylentNews Submission - 0 views

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    "This text is the AI's mainsource of information about the world as it is being built, and it influences how it responds to users. If it aces the bar exam, for example, it's probably because its training data included thousands of LSAT practice sites. Tech companies have grown secretive about what they feed the AI. So The Washington Post set out to analyze one of these data sets to fully reveal the types of proprietary, personal, and often offensive websites that go into an AI's training data."
dr tech

The Quest to Give AI Chatbots a Hand-and an Arm | WIRED - 0 views

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    "Peter Chen, CEO of the robot software company Covariant, sits in front of a chatbot interface resembling the one used to communicate with ChatGPT. "Show me the tote in front of you," he types. In reply, a video feed appears, revealing a robot arm over a bin containing various items-a pair of socks, a tube of chips, and an apple among them. The chatbot can discuss the items it sees-but also manipulate them. When WIRED suggests Chen ask it to grab a piece of fruit, the arm reaches down, gently grasps the apple, and then moves it to another bin nearby."
dr tech

Warning over use in UK of unregulated AI chatbots to create social care plans | Artificial intelligence (AI) | The Guardian - 0 views

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    "A pilot study by academics at the University of Oxford found some care providers had been using generative AI chatbots such as ChatGPT and Bard to create care plans for people receiving care. That presents a potential risk to patient confidentiality, according to Dr Caroline Green, an early career research fellow at the Institute for Ethics in AI at Oxford, who surveyed care organisations for the study. "If you put any type of personal data into [a generative AI chatbot], that data is used to train the language model," Green said. "That personal data could be generated and revealed to somebody else." She said carers might act on faulty or biased information and inadvertently cause harm, and an AI-generated care plan might be substandard."
dr tech

The Digital Divide: could you live without the internet? | Digital Britain | The Guardian - 0 views

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    "Doctors' appointments, job applications, personal banking, key services and more are today mostly managed online. While the UK government details its plans for a digital future to transform public services, one in seven Britons are forced to live without the internet. This film is voiced by three individuals experiencing digital exclusion, revealing how varied and complex the repercussions can be. Through enacted scenes from their lives, it makes visible the expanding digital divide - an issue too often unseen or ignored by policy makers, businesses and society at large. "
dr tech

UK children bombarded by gambling ads and images online, charity warns | Gambling | The Guardian - 0 views

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    "Children are "saturated" with betting promotions and gambling-like content while using the internet, despite restrictions on ad campaigns targeting young people, new research reveals. GambleAware, the charity funded by donations from gambling firms, commissioned research that found the risks of online gambling were not understood by children because of the "blurred line" between betting ads and popular online casino-style games. It warns gambling ads with cartoon graphics are likely to be strongly appealing to children. Last week, one gambling firm was promoting a new online slots game on social media with three cartoon frogs, urging people to "take a dip" with the "ribbiting rascals"."
dr tech

In a digital ecosystem that relentlessly creates, extracts and stores, the notion of a disappearing text is very appealing | Samantha Floreani | The Guardian - 0 views

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    "Disappearing messages is a feature offered by apps like Signal and WhatsApp, giving users the option to have conversations that self-destruct. They're not the only platforms that have tapped into the allure of digital ephemerality. The very premise of Snapchat is that content is only viewable for a short window; Instagram stories similarly vanish after 24 hours. Those who are chronically online may remember the last day of X's own foray into expiring content called "fleets", when countless users threw whatever remaining posting-caution they had to the wind to share revealing, horny or outright unhinged posts for one final hurrah before the feature itself vanished. I can't tell you what people posted or link you to evidence of this because, well, it's gone."
dr tech

Technology must tackle bias in medical devices | Health | The Guardian - 0 views

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    "The independent review on equity in medical devices once again highlights the multiple ways in which medical technology development can lead to solutions whereby the benefits are distributed inequitably across society, or can further exacerbate health inequalities (UK report reveals bias within medical tools and devices, 11 March). While the report is welcome, the challenge facing scientists and engineers is how to innovate medical devices differently to respond to longstanding societal biases and inequalities."
dr tech

Huge cybersecurity leak lifts lid on world of China's hackers for hire | Cybercrime | The Guardian - 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

Revealed: the names linked to ClothOff, the deepfake pornography app | Artificial intelligence (AI) | The Guardian - 0 views

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    "The girl, 14, opened her phone to show an explicit image of herself. "It's a shock when you see it," said Adib, a gynaecologist in the southern Spanish town of Almendralejo and a mother of four daughters. "The image is completely realistic … If I didn't know my daughter's body, I would have thought that image was real." It was a deepfake, one of dozens of nude images of schoolgirls in Almendralejo that had been generated by artificial intelligence (AI) and which had been circulating in the town for weeks in a WhatsApp group set up by other schoolchildren."
dr tech

Bridging differences, building understanding - Search for Common Ground - 0 views

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    "Search for Common Ground designed BridgeBot together with TangibleAI after our research revealed that most people shy away - or turn away - from discussions online once they heat up. We learned that few people felt comfortable responding, and even fewer felt that they could be constructive. BridgeBot acts like a companion to help social media users think differently about how to deal with differences, by equipping them with skills and perspectives on empathy, identity, perception and non-violent communication."
dr tech

Rethinking AI's impact: MIT CSAIL study reveals economic limits to job automation | MIT CSAIL - 0 views

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    "Their findings show that currently, only about 23 percent of wages paid for tasks involving vision are economically viable for AI automation. In other words, it's only economically sensible to replace human labor with AI in about one-fourth of the jobs where vision is a key component of the work. "
dr tech

Mapping the landscape of histomorphological cancer phenotypes using self-supervised learning on unannotated pathology slides | Nature Communications - 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

London hospitals cancel cancer surgeries after cyber-attack | NHS | The Guardian - 0 views

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    "Hospitals in London have had to cancel cancer operations this week because of a Russian cyber-attack that continues to cause serious disruption to NHS services in the capital. St Thomas' and King's College hospitals have postponed procedures that their surgeons were due to perform on cancer patients since the attack began last Monday, the Guardian can reveal."
dr tech

Scientists should use AI as a tool, not an oracle - 0 views

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    "A core selling point of machine learning is discovery without understanding, which is why errors are particularly common in machine-learning-based science. Three years ago, we compiled evidence revealing that an error called leakage - the machine learning version of teaching to the test - was pervasive, affecting hundreds of papers from 17 disciplines. Since then, we have been trying to understand the problem better and devise solutions.  This post presents an update. In short, we think things will get worse before they get better, although there are glimmers of hope on the horizon."
dr tech

Study reveals bot-on-bot editing wars raging on Wikipedia's pages | Technology | The Guardian - 0 views

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    ""The fights between bots can be far more persistent than the ones we see between people," said Taha Yasseri, who worked on the study at the Oxford Internet Institute. "Humans usually cool down after a few days, but the bots might continue for years.""
dr tech

Dropbox reveals government requests for user information | Technology | theguardian.com - 0 views

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    "The transparency report is in its third year, but it hasn't prevented attacks from advocates such as Edward Snowden, who called the company "hostile to privacy". "Dropbox is a targeted you know wannabe PRISM partner," he told the Guardian in July 2014. "They just put … Condoleezza Rice on their board … who is probably the most anti-privacy official you can imagine.""
Max van Mesdag

PleaseRobMe website reveals dangers of social networks - 0 views

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    If you're out of the house and you tweet about it, the Internet will soon know about it!
Mcdoogleh CDKEY

BBC News - Facebook reveals 'simplified' privacy changes - 0 views

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    PRIVACY. MAJOR ISSUE APPARENTLY. ANGRY TYPING AS WELL. SORRY DOC T. I'VE GOT 1700 WORDS FOR MY ITGS PORTFOLIO! SHOULD I START CUTTING?!?!!
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