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"This is called a supply-chain attack, because it targets a supplier to an organization rather than an organization itself - and can affect all of a supplier's customers. It's an increasingly common way to attack networks. Other examples of this sort of attack include fake apps in the Google Play store, and hacked replacement screens for your smartphone."

"Tech companies around the world appeared to listen. The very public and very swift removal of Russian channels on social media represented a sea change from years of prior content moderation decisions, when government requests for removals were often done with less fanfare and were frequently met with ire from human rights groups."

"PhotoGuard works by altering select pixels in an image such that they will disrupt an AI's ability to understand what the image is. Those "perturbations," as the research team refers to them, are invisible to the human eye but easily readable by machines. The "encoder" attack method of introducing these artifacts targets the algorithmic model's latent representation of the target image - the complex mathematics that describes the position and color of every pixel in an image - essentially preventing the AI from understanding what it is looking at."

"In some respects, singling out Twitter is unfair: it was a collective failure of social media. People were able to name Edwards as the BBC presenter with impunity in social media comment sections. TikTok suggested Edwards and other BBC presenters' names as "hot" search terms, appending the fire emoji to their names. Google showed news stories and videos about the then-unnamed BBC presenter to people who searched for Huw Edwards' name, connecting him to the scandal."

"In past months, an AI-generated image of an explosion at the Pentagon caused a brief dip in the stock market. AI audio parodies of US presidents playing video games became a viral trend. AI-generated images that appeared to show Donald Trump fighting off police officers trying to arrest him circulated widely on social media platforms. The Republican National Committee released an entirely AI-generated ad that showed images of various imagined disasters that would take place if Biden were re-elected, while the American Association of Political Consultants warned that video deepfakes present a "threat to democracy"."

"Most social media users know to self-regulate when violent events such as terror attacks occur: don't share distressing footage; don't spread unfounded rumours. But in the aftermath of the Annecy attack some inevitably acted without restraint. Bystander footage of a man attacking children in a park in south-east France appeared online after the attack on Thursday and was still available, on Twitter and TikTok, on Friday. The distressing footage has been used by TV networks but is heavily edited. The raw versions seen by the Guardian show the attacker dodging a member of the public and running around the playground before appearing to stab a toddler in a pushchair."

""We know [geofence warrants] are a ubiquitous policing tool, and as long as companies make it possible to comply with these sorts of court orders, they're putting their users at risk," Fox Cahn said. "Whether it's Google or Uber or Lyft or payment companies, by segregating their user data in a way which prevents the aggregated location searches, you can keep that data while preventing compliance with a geofence warrant.""

"Growth, then, is the animating ideal behind the platforms these companies build, and 'persuasive technology' is the means of achieving this. The research this technology is built on draws on everything from dopamine studies to behavioural psychology and addiction analysis. Features galore have emerged to keep our attention, from the endless scroll to dark patterns, but one is more important than all others, according to Fisher: recommendation algorithms."

"Tristan Harris presents on 1) why humans as a species are vulnerable to technology, 2) why it's so hard to solve the issues of social media algorithms, artificial intelligence, and exponential tech, and 3) what it will take to come together to avoid these existential threats."

"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."

"Getty points to images produced by Stable Diffusion which contain its copyright watermark, suggesting that Stable Diffusion has ingested and is reproducing copyrighted material without permission (Stability AI has not yet commented publicly on the lawsuit). The same level of evidence is harder to come by when examining ChatGPT's text output, but there is no doubt that it has been trained on copyrighted material. OpenAI will be hoping that its text generation is covered by "fair use", a provision in copyright law that allows limited use of copyrighted material for "transformative" purposes. That idea will probably one day be tested in court."

"Their tools analyze content using sophisticated algorithms, picking up on subtle signals to distinguish the images made with computers from the ones produced by human photographers and artists. But some tech leaders and misinformation experts have expressed concern that advances in A.I. will always stay a step ahead of the tools. To assess the effectiveness of current A.I.-detection technology, The New York Times tested five new services using more than 100 synthetic images and real photos. The results show that the services are advancing rapidly, but at times fall short."

"The Digital Services Act marks the end of the platforms' vast liability exemptions and their seeming impunity. It will impose more transparency on the platforms' content moderation and set rules on so-called dark patterns, design features that can trick users into doing things they didn't mean to."

"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"

"There's so much focus on sweeping claims that aren't actionable, or unfounded claims we can contradict with data, that are crowding out the harms we can demonstrate, and the things we can test, that could make social media better." He added, "We're years into this, and we're still having an uninformed conversation about social media. It's totally wild.""

"A digital twin is a virtual representation of a real system - a building, the power grid, a city, even a human being - that mimics the characteristics of the system. A digital twin is more than just a computer model, however. It receives data from sensors in the real system to constantly parallel the system's state."

"A Google employee named Blake Lemoine was put on leave recently after claiming that one of Google's artificial-intelligence language models, called LaMDA (Language Models for Dialogue Applications), is sentient. He went public with his concerns, sharing his text conversations with LaMDA. At one point, Lemoine asks, "What does the word 'soul' mean to you?" LaMDA answers, "To me, the soul is a concept of the animating force behind consciousness and life itself." "I was inclined to give it the benefit of the doubt," Lemoine explained, citing his religious beliefs. "Who am I to tell God where he can and can't put souls?""