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dr tech

What a picture of Alexandria Ocasio-Cortez in a bikini tells us about the disturbing fu... - 0 views

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    "Researchers fed these algorithms (which function like autocomplete, but for images) pictures of a man cropped below his neck: 43% of the time the image was autocompleted with the man wearing a suit. When you fed the same algorithm a similarly cropped photo of a woman, it auto-completed her wearing a low-cut top or bikini a massive 53% of the time. For some reason, the researchers gave the algorithm a picture of the Democratic congresswoman Alexandria Ocasio-Cortez and found that it also automatically generated an image of her in a bikini. (After ethical concerns were raised on Twitter, the researchers had the computer-generated image of AOC in a swimsuit removed from the research paper.)"
dr tech

Why we should ban facial recognition technology everywhere / Boing Boing - 0 views

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    YES IAN YOU SHOULD BE READING THIS! "The authors raise three arguments: first, that "notice and choice" has been a failure ("to opt out simply stay indoors!"); second, that facial recognition fears are technophobic overreactions, and finally, that facial recognition is uniquely powerful and dangerous and needs a regulatory framework separate from other privacy rules ("to opt out, just don't have a face")."
dr tech

Rescuing Restaurants: How to Protect Restaurants, Workers, and Communities from Predato... - 0 views

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    "What the apps have done, instead of competing to serve customers and restaurants, is use Wall Street money to accumulate market power, raise barriers to entry, and then merge with each other and set up regional monopolies.The people who have invested tens of billions of dollars in the four dominant delivery apps tolerate huge short-term losses purely because they see the likelihood of monopoly power"
dr tech

Fears over DNA privacy as 23andMe plans to go public in deal with Richard Branson | Dat... - 0 views

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    "Launched in 2006, 23andMe sells tests to determine consumers' genetic ancestry and risk of developing certain illnesses, using saliva samples sent in by mail. Privacy advocates and researchers have long raised concerns about a for-profit company owning the genetic data of millions of people, fears that have only intensified with news of the partnership."
dr tech

Who's watching the algorithms? - 0 views

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    "But the technology raises important issues of governance, justice and fairness. In recent months, the Black Lives Matter movement has taken action to address what it sees as an abuse of police power and surveillance technology. Facing reputational and financial costs, several major tech companies stopped developing facial recognition or selling it to the police. Microsoft went as far as petitioning the US Congress to legislate against it."
jhendoooo

NIST study finds facial recognition algorithms struggle to identify masked faces | Priv... - 0 views

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    "A preliminary study finds that facial recognition algorithms struggle to identify people wearing masks. The study tested 89 commercial facial recognition algorithms, and the best had error rates between 5% and 50% in matching unmasked photos with photos of the same person wearing a digitally-applied mask. Masks both lowered the algorithms' accuracy rates and raised the number of failures to process. The more of the nose is covered by the mask the lower the algorithm's accuracy; however, error rates were generally lower with round masks; and the algorithms generally performed worse with black masks than with surgical blue ones. False positive remained stable or declined a small amount."
dr tech

'Conditioning an entire society': the rise of biometric data technology | Biometrics | ... - 0 views

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    "In each case, biometric data has been harnessed to try to save time and money. But the growing use of our bodies to unlock areas of the public and private sphere has raised questions about everything from privacy to data security and racial bias."
dr tech

This school scans classrooms every 30 seconds through facial recognition technology - 1 views

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    "The system is called as"Intelligent Classroom Behavior Management System" and it is being used at Hangzhou No. 11 High School. With scanning facial expressions the system has the ability to even analysis six types of behaviors by the students such as standing up, reading, writing, hand raising, listening to the teacher, and leaning on the desk."
dr tech

Will blockchain fulfil its democratic promise or will it become a tool of big tech? | J... - 0 views

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    "The problem with digital technology is that, for engineers, it is both intrinsically fascinating and seductively challenging, which means that they acquire a kind of tunnel vision: they are so focused on finding solutions to the technical problems that they are blinded to the wider context. At the moment, for example, the consensus-establishing processes for verifying blockchain transactions requires intensive computation, with a correspondingly heavy carbon footprint. Reducing that poses intriguing technical challenges, but focusing on them means that the engineering community isn't thinking about the governance issues raised by the technology. There may not be any central authority in a blockchain but, as Vili Lehdonvirta pointed out years ago, there are rules for what constitutes a consensus and, therefore, a question about who exactly sets those rules. The engineers? The owners of the biggest supercomputers on the chain? Goldman Sachs? These are ultimately political questions, not technical ones."
dr tech

Pushing Buttons: Is the brutal new police 'bodycam' shoot 'em up game too indistinguish... - 0 views

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    "Unrecord's appearance at the centre of gaming conversation raises another question: as game graphics improve, to the extent where you don't need millions of dollars and dozens of people to create games that look impressively realistic, how far do we go with it? Motorcycle racing game Ride 4 made waves recently with ultra-realistic gameplay footage of bikes zooming around rainy Northern Ireland; in that context, photorealism is a boon. But when games involve violence, as they often do, it becomes much more uncomfortable. I have suppressed mild disgust for years at the gratuitous neck-snapping or stabbing animations in most first-person shooters. How much worse would that instinctive ickiness be if the game and its characters looked more real?"
dr tech

AI has better 'bedside manner' than some doctors, study finds | Artificial intelligence... - 0 views

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    " AI has better 'bedside manner' than some doctors, study finds ChatGPT rated higher in quality and empathy of written advice, raising possibility of medical assistance role Hannah Devlin Science correspondent @hannahdev Fri 28 Apr 2023 16.01 BST ChatGPT appears to have a better 'bedside manner' than some doctors - at least when their written advice is rated for quality and empathy, a study has shown. The findings highlight the potential for AI assistants to play a role in medicine, according to the authors of the work, who suggest such agents could help draft doctors' communications with patients. "The opportunities for improving healthcare with AI are massive," said Dr John Ayers, of the University of California San Diego."
dr tech

Google Unveils Plan to Demolish the Journalism Industry Using AI - 0 views

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    "At first glance, the change might seem relatively benign. Often, all folks surfing the web want is a quick-hit summary or snippet of something anyway. But it's not unfair to say that Google, which in April, according to data from SimilarWeb, hosted roughly 91 percent of all search traffic, is somewhat synonymous with, well, the internet. And the internet isn't just some ethereal, predetermined thing, as natural water or air. The internet is a marketplace, and Google is its kingmaker. As such, the demo raises an extremely important question for the future of the already-ravaged journalism industry: if Google's AI is going to mulch up original work and provide a distilled version of it to users at scale, without ever connecting them to the original work, how will publishers continue to monetize their work?"
dr tech

Why AI Will Save the World | Andreessen Horowitz - 0 views

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    "Further, human intelligence is the lever that we have used for millennia to create the world we live in today: science, technology, math, physics, chemistry, medicine, energy, construction, transportation, communication, art, music, culture, philosophy, ethics, morality. Without the application of intelligence on all these domains, we would all still be living in mud huts, scratching out a meager existence of subsistence farming. Instead we have used our intelligence to raise our standard of living on the order of 10,000X over the last 4,000 years. What AI offers us is the opportunity to profoundly augment human intelligence to make all of these outcomes of intelligence - and many others, from the creation of new medicines to ways to solve climate change to technologies to reach the stars - much, much better from here."
dr tech

This Voice Doesn't Exist - Generative Voice AI - 0 views

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    "Similarly to how voice cloning raises fears about the consequences of its potential misuse, increasingly many people worry that the proliferation of AI technology will put professionals' livelihoods at risk. At Eleven, we see a future in which voice actors are able to license their voices to train speech models for specific use, in exchange for fees. Clients and studios will still gladly feature professional voice talent in their projects and using AI will simply contribute to faster turnaround times and greater freedom to experiment and establish direction in early development. The technology will change how spoken audio is designed and recorded but the fact that voice actors no longer need to be physically present for every session really gives them the freedom to be involved in more projects at any one time, as well as to truly immortalize their voices."
dr tech

How a Secret Rent Algorithm Pushes Rents Higher - ProPublica - 0 views

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    "To arrive at a recommended rent, the software deploys an algorithm - a set of mathematical rules - to analyze a trove of data RealPage gathers from clients, including private information on what nearby competitors charge. For tenants, the system upends the practice of negotiating with apartment building staff. RealPage discourages bargaining with renters and has even recommended that landlords in some cases accept a lower occupancy rate in order to raise rents and make more money. One of the algorithm's developers told ProPublica that leasing agents had "too much empathy" compared to computer generated pricing."
dr tech

Teachers in Denmark are using apps to audit their student's moods | MIT Technology Review - 0 views

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    "In a Copenhagen suburb, a fifth-grade classroom is having its weekly cake-eating session, a common tradition in Danish public schools. While the children are eating chocolate cake, the teacher pulls up an infographic on a whiteboard: a bar chart generated by a digital platform that collects data on how they've been feeling. Organized to display the classroom's weekly "mood landscape," the data shows that the class averaged a mood of 4.4 out of 5, and the children rated their family life highly. "That's great!" the teacher exclaims, raising two thumbs up in the air. She then moves to an infographic on sleep hygiene. Here the data shows the students struggling, and the teacher invites them to think of ways to improve their sleeping habits. After briefly talking among themselves, the children suggest "less screen time at night," "meditation before sleep," and "having a hot bath." They collectively make a commitment to implement these strategies. At next week's cake time, they will be asked whether or not they followed through."
dr tech

Still flattening the curve?: Increased risk of digital authoritarianism after... - 0 views

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    "The main rationale for increasing state surveillance was to tackle the pandemic effectively to save people's lives. Yet, states are not enthusiastic about abandoning these digital tools, even though the pandemic is winding down. Instead, they are determined to preserve their surveillance capacities under the pretext of national security or preparation for future pandemics. In the face of increasing state surveillance, however, we should thoroughly discuss the risk of digital authoritarianism and the possible use of surveillance technologies to violate privacy, silence political opposition, and oppress minorities. For example, South Korea's sophisticated contact tracing technology that involves surveillance camera footage, cell-phone location data, and credit card purchases has disclosed patients' personal information, such as nationality. It raised privacy concerns, particularly for ethnic minorities, and underlined the risk of technology-enabled ethnic mapping and discrimination."
dr tech

Amazon finally admits giving cops Ring doorbell data without user consent | Ars Technica - 0 views

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    "Ring recently revealed how often the answer to that question has been yes. The Amazon company responded to an inquiry from US Senator Ed Markey (D-Mass.), confirming that there have been 11 cases in 2022 where Ring complied with police "emergency" requests. In each case, Ring handed over private recordings, including video and audio, without letting users know that police had access to-and potentially downloaded-their data. This raises many concerns about increased police reliance on private surveillance, a practice that's long gone unregulated."
dr tech

The AI startup erasing call center worker accents: is it fighting bias - or perpetuatin... - 0 views

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    "But it also raises uncomfortable questions: is AI technology helping marginalized people overcome bias, or just perpetuating the biases that make their lives hard in the first place?"
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."
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