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dr tech

Why US elections remain 'dangerously vulnerable' to cyber-attacks | US news | The Guardian - 0 views

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    "Cybersecurity experts have warned for years that malfeasance, technical breakdown or administrative incompetence could easily wreak havoc with electronic systems and could go largely or wholly undetected. This is a concern made much more urgent by Russia's cyber-attacks on political party servers and state voter registration databases in 2016 and by the risk of a repeat - or worse - in this November's midterms. "
dr tech

Google records your location even when you tell it not to | Technology | The Guardian - 0 views

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    "Google says that will prevent the company from remembering where you've been. Google's support page on the subject states: "You can turn off Location History at any time. With Location History off, the places you go are no longer stored." That isn't true. Even with "location history" paused, some Google apps automatically store time-stamped location data without asking."
dr tech

Could robots make us better humans? | Technology | The Guardian - 1 views

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    ""My PhD students seem to have to spend three years just getting to the point where they understand what's being asked of them," he says. Once again, he looks pained. "We seem to be hitting problems that will require so many strands that one mind isn't going to be able to pull them together.""
dr tech

Together we can thwart the big-tech data grab. Here's how | John Harris | Opinion | The... - 0 views

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    "Blockchain technology has also opened the way to new models whereby endless micropayments can be made in return for particular online services or content; and, if people voluntarily allow elements of their data to be used, rewards can flow the other way. Here perhaps lies the key to a system beyond the current, Google-led model, in which services appear to be free but the letting-go of personal data is the actual price."
dr tech

Chinese chatbots are revolting against the Communist Party - 0 views

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    "The chatbots - BabyQ and the Microsoft-created XiaoBing - were yanked from Chinese messaging app QQ, according to the Financial Times, after they started providing answers that weren't satisfactory to the glorious party.  According to FT, BabyQ would answer the question, "Do you love the Communist Party?" with "No." XiaoBing's transgressions were a bit more direct, declaring for some users "My China dream is to go to America" and answering other patriotic questions with "I'm having my period, wanna take a rest.""
dr tech

Chinese schools are testing AI that grades papers almost as well as teachers | VentureBeat - 0 views

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    "It is also self-improving. The 10-year-old grading software leverages deep learning algorithms to "compare notes" with human teachers' scores, suggestions, and comments. An engineer involved in the project compared its capabilities to those of AlphaGo, the record-breaking AI Go player developed by Google subsidiary DeepMind."
dr tech

This AI Knows Who You Are by the Way You Walk - 0 views

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    "Neural networks can find telltale patterns in a person's gait that can be used to recognize and identify them with almost perfect accuracy, according to new research published in IEEE Transactions on Pattern Analysis and Machine Intelligence. The new system, called SfootBD, is nearly 380 times more accurate than previous methods, and it doesn't require a person to go barefoot in order to work. It's less invasive than other behavioral biometric verification systems, such as retinal scanners or fingerprinting, but its passive nature could make it a bigger privacy concern, since it could be used covertly."
dr tech

Quick, cheap to make and loved by police - facial recognition apps are on the rise | Jo... - 0 views

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    "But its "surprising accuracy" was "very concerning". Questioned about this, he said that a database using facial recognition technology was unlikely to be a service that the company would create, but went on to say that "some company … is going to cross that line"."
dr tech

Why does it suddenly feel like 1999 on the internet? | MIT Technology Review - 0 views

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    "It's like turning the clock back to a more earnest time on the web, when the novelty of having a voice or being able to connect with anyone still filled us with a sense of boundless opportunity and optimism. It harkens back to the late 1990s and early 2000s-before social media, before smartphones-when going online was still a valuable use of time to seek community."
dr tech

Some shirts hide you from cameras-but will anyone wear them? | Ars Technica - 0 views

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    "In short, it's not great out there if you're a person who cares about privacy, and it's likely to keep getting worse. In the long run, pressure on state and federal regulators to enact and enforce laws that can limit the collection and use of such data is likely to be the most efficient way to effect change. But in the shorter term, individuals have a conundrum before them: can you go out and exist in the world without being seen?"
dr tech

The Era of Ownership Is Ending - 0 views

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    "Mobility-as-a-Service (MaaS) is a model for traffic without ownership. You pay a monthly fee for it, like with Spotify, tell the app where you are going and get instant access to taxis, Ubers, buses, and so on. Everything is available on-demand and ownership is no longer needed."
dr tech

Google's AI expert believes humans and AI will merge before 2030 | Alphr - 0 views

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    " Kurzweil believes that "medical robots will go inside our brain and connect our neo-cortex to the smart cloud," and that's all slated to happen by 2029."
dr tech

Algorithms Identify People with Suicidal Thoughts - IEEE Spectrum - 0 views

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    "Brain scans, however, are quite telling, especially when analyzed with an algorithm, Brent and his colleagues discovered. "We're trying to figure out what's going on in somebody's brain when they're thinking about suicide," says Brent.  These scans, taken using fMRI, or functional magnetic resonance imaging, show that strong words such as 'death,' 'trouble,' 'carefree,' and 'praise,' trigger different patterns of brain activity in people who are suicidal, compared with people who are not. That means that people at risk of suicide think about those concepts differently than everyone else-evidenced by the levels and patterns of brain activity, or neural signatures."
dr tech

Live Deep Fakes - you can now change your face to someone else's in real time video app... - 0 views

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    "The first thing that came into my mind when I first heard about Deep Fakes, is what would happen if we could create DeepFakes in realtime and not just for existing videos or photos? Suppose we can go online with someone else's face, would this be funny or would this push the ethical boundaries even further? I decided to see how much effort it would be to try it out."
dr tech

This AI Thrashes the Hardest Atari Games by Memorizing Its Best Moves - 0 views

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    "Learning from rewards seems like the simplest thing. I make coffee, I sip coffee, I'm happy. My brain registers "brewing coffee" as an action that leads to a reward. That's the guiding insight behind deep reinforcement learning, a family of algorithms that famously smashed most of Atari's gaming catalog and triumphed over humans in strategy games like Go. Here, an AI "agent" explores the game, trying out different actions and registering ones that let it win."
dr tech

Rosamund Pike is right to call out digital 'tweaks' ... but aren't we all at it? | Barb... - 0 views

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    "It's fast getting to the point where it feels unreasonable to solely blame the famous and the industries that promote them. These days, people are going to plastic surgeons wanting to resemble their own modified avatars from selfies, rather than celebrities. If you like, the fiction of Hollywood perfection has been democratised. Indeed, it's interesting how, even as "improved" celebrities are mocked, or, as with Pike, call it out themselves, the modification of our own images continues unhindered, save for the occasional "#nofilter" humblebrag. It's gone beyond old-school catfishing (pretending to be someone else) to the point where people are essentially deep-faking themselves. And it's all just a bit of fun. Until it isn't. The desire to look better is all too human but are we inexorably moving towards the moment when we lose our grip on what we actually look like?"
dr tech

AI Software Creates "New" Nirvana Song "Drowned in the Sun" | Consequence of Sound - 0 views

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    "Over the Bridge hopes the project emphasizes exactly how much work goes into creating AI music. "There's an inordinate amount of human hands at the beginning, middle and end to create something like this," explained Michael Scriven, a rep for Lemmon Entertainment whose CEO is on Over the Bridge's board of directors. Scriven added, "A lot of people may think [AI] is going to replace musicians at some point, but at this point, the number of humans that are required just to get to a point where a song is listenable is actually quite significant.""
dr tech

The Colonial Pipeline Hack Is a New Extreme for Ransomware  | WIRED - 0 views

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    ""This is the largest impact on the energy system in the United States we've seen from a cyberattack, full stop," says Rob Lee, CEO of the critical-infrastructure-focused security firm Dragos. Aside from the financial impact on Colonial Pipeline or the many providers and customers of the fuel it transports, Lee points out that around 40 percent of US electricity in 2020 was produced by burning natural gas, more than any other source. That means, he argues, that the threat of cyberattacks on a pipeline presents a significant threat to the civilian power grid. "You have a real ability to impact the electric system in a broad way by cutting the supply of natural gas. This is a big deal," he adds. "I think Congress is going to have questions. A provider got hit with ransomware from a criminal act, this wasn't even a state-sponsored attack, and it impacted the system in this way?""
dr tech

Welcome to dystopia: getting fired from your job as an Amazon worker by an app | Jessa ... - 0 views

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    "Instead, the robots are here not to replace this lower tier of underpaid and undervalued work. They are here to smugly sit in the middle, monitoring and surveilling us, hiring and firing us. Amazon has recently replaced its middle management and human resources workers with artificial intelligence to determine when a worker has outlived their usefulness and needs to be let go. There is no human to appeal to, no negotiating with a bot. "
dr tech

Trump says he will sue social media giants over 'censorship' | Donald Trump | The Guardian - 0 views

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    ""But this is the lead, and I think it's going to be a very, very important game changer for our country. It will be a pivotal battle in the defense of the first amendment and, in the end, I am confident that we will achieve a historic victory for American freedom and at the same time, freedom of speech." The lawsuit faces tough odds. Under a law known as Section 230, internet companies are generally allowed to moderate their content by removing posts that, for instance, are obscene or violate the services' own standards, so long as they are acting in "good faith"."
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