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dr tech

MIT trains self-driving cars to change lanes like human drivers do - 0 views

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    "MIT researcher's at CSAIL have developed a lane-changing algorithm for self-driving cars. the algorithm allows for aggressive lane changes much like the kind only real drivers would be capable of.   it works by computing 'buffer zones' around autonomous vehicles and reassessing them on the fly. MIT uses a mathematically efficient approach which calculates new buffer zones if the default buffer zones lead to performance that's far worse than a human's driver."
dr tech

Trolls can be hunted down and rooted out. So why aren't social media giants doing it? |... - 0 views

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    "What might happen next? First the investigators would find out the culprits' names, telephone numbers, and where they lived. Then the authorities would be alerted. Shortly afterwards, accounts would be closed down. And, in the worst cases, the police would prosecute. Finally, as people began to realise that actions online had actual consequences, many would start modifying their behaviour. The tsunami of online hate might eventually become a sea swell."
dr tech

Tesla driver found asleep at wheel of self-driving car doing 150km/h | Canada | The Gua... - 0 views

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    ""Although manufacturers of new vehicles have built-in safeguards to prevent drivers from taking advantage of the new safety systems in vehicles, those systems are just that - supplemental safety systems," RCMP superintendent Gary Graham said in the statement. "They are not self-driving systems. They still come with the responsibility of driving.""
dr tech

Q&A with Sal Khan: The Khan Academy founder on what distance learning can and can't do ... - 0 views

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    "This is the biggest concern. I can't overstate how big of a problem this is. I'd be the first that wishes I could wave a magic wand and have an easy solution where all of this could be solved. A teacher I know says there's just 5 percent or 10 percent of her kids in Mountain View, Calif., who are just checked out. She can't get them to show up. She can even see that their language has degraded because they haven't spent as much time with adults or peers in an academic setting."
dr tech

Screen time is as addictive as junk food - how do we wean children off? | Social media ... - 0 views

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    "Some ideas include building mechanisms into devices or platforms that cause them to shut down automatically after two hours, or nudges that make it more difficult to keep spending money in an app. The problem is that tech companies are ruled by a profit model built on capturing more of our attention to sell to advertisers. Designing platforms so they limit the amount of time we spend on social media runs counter to this model."
dr tech

What Is The Internet Doing To Boomers' Brains? | HuffPost - 0 views

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    "The first and most obvious explanation for older internet users' increased vulnerability to misinformation is the effect of aging on the brain. A huge body of research has demonstrated that the same factors that make older Americans susceptible to financial scams - lower impulse control, slower cognitive function, higher rates of social isolation - also make them vulnerable to misinformation. "
melodyyy

Australia tests 'Orwellian' Covid app which uses facial recognition to enforce quaranti... - 2 views

  • Users will have 15 minutes, when the app pings them, to prove they are at their homes by showing the app their faces and giving it access to geo-location data. Should they fail to do so, the local police department will be sent to follow up in person.
  • “Location and biometric data is extremely valuable. Any government initiative that wishes to collect these types of personal information should have robust safeguards in place before it is rolled out, to ensure that information is not later used or disclosed for other purposes,”
  • According to its privacy statement, Home Quarantine SA will encrypt data “immediately upon submission” before sending it to an Australian server “under control of the Government of South Australia”.
dr tech

Constant craving: how digital media turned us all into dopamine addicts | Life and styl... - 0 views

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    "We've forgotten how to be alone with our thoughts. We're forever "interrupting ourselves", as Lembke puts it, for a quick digital hit, meaning we rarely concentrate on taxing tasks for long or get into a creative flow. For many, the pandemic has exacerbated dependence on social media and other digital vices"
dr tech

What Police Can Do With Social Media Spy Tool ShadowDragon - 0 views

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    ""Social media surveillance technologies, such as the software acquired by Michigan State Police, are often introduced under the false premise that they are public safety and accountability tools. In reality, they endanger Black and marginalized communities,""
dr tech

'They're 25, they don't do emails': is instant chat replacing the inbox? | Email | The ... - 0 views

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    "Could office emails go the way of the fax machine and the rolodex? They have not joined those workplace dinosaurs yet, but there were signs of evolutionary change at the annual gathering of business leaders in Davos this week, where tech bosses said emails were becoming outdated. The chief executive of the IT firm Wipro, which employs 260,000 people worldwide, said about 10% of his staff "don't even check one email per month" and that he used Instagram and LinkedIn to talk to staff."
dr tech

ChatGPT Stole Your Work. So What Are You Going to Do? | WIRED - 0 views

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    "DATA LEVERAGE CAN be deployed through at least four avenues: direct action (for instance, individuals banding together to withhold, "poison," or redirect data), regulatory action (for instance, pushing for data protection policy and legal recognition of "data coalitions"), legal action (for instance, communities adopting new data-licensing regimes or pursuing a lawsuit), and market action (for instance, demanding large language models be trained only with data from consenting creators). "
dr tech

The Rise of Human Machines. We create technology to do our jobs… | by Colin H... - 0 views

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    "The more technology helps make us more efficient, the more we are asked to be more efficient. We - our labour, our time, our data - is mined with increasing rapaciousness. Here's my thing with that Keynes essay. Sure, it looks like he was totally wrong about the future. We didn't end up with so much free time that we all went insane. But, then again, we've never actually tested his theory properly. We never just let the machines take over. Clearly, as we're (re)discovering, everyone finds that idea terrifying. I tend to agree. The idea of a completely A.I.-controlled world makes me uneasy. That said, the trend over the last 100 years - and even more since the dawn of this century - doesn't make me feel much better. What seems likelier to me than us all losing our jobs to A.I. is that the way in which we're already being replaced by machines continues is accelerated. That is, that we become ever more tied to the machines, ever more entwined with them. That our lives, bodies, and brains will become ever more machine-like."
mrrottenapple

You Have Nothing to Hide? We bet you do. - 1 views

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    Just because you find your data boring yourself, this does not have to be true for everyone else. Data is worth a lot in the right hands and nothing in the wrong ones. Money is worth the same to everyone, data varies in value depending on whether the person who has it is able to merge, match, cluster, compare it.
dr tech

Taylor Swift, the pope, Putin: in the age of AI and deepfakes, who do you trust? | Alex... - 0 views

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    "The end result of that was, of course, the foundational contribution that the French revolution made to democracy. But now here we are, those of us living in liberal democratic states that depend on an educated, engaged population for their continued existence, facing a 21st-century arbre de Cracovie. Except this one is incalculably more ubiquitous, more instantaneous, more overwhelming, and more powerful. And as voters around the world proceed through the biggest election year in history, I find myself increasingly wondering: can democracy survive social media?"
cr7_cristiano

For all the hype in 2023, we still don't know what AI's long-term impact will be | John... - 0 views

  • huge public corporations launch products that are known to “hallucinate”
  • And that the tech can do all of the other tricks that are entrancing millions of people – who are, by the way, mostly using it for free
  • We always overestimate the short-term impacts of novel technologies while grossly underestimating their long-term effects
  • ...5 more annotations...
  • If this machine-learning technology is as transformative as some people are claiming, its long-term impact may be just as profound as print has been.
  • (Remember that much of the output of current AI is kept relatively sanitised by the unacknowledged labour of poorly paid people in poor countries.
  • The Nvidia HGX H100 chip, designed for generative AI, is being bought in huge quantities by companies such as Microsoft for $30,000 each. Photograph: AP
  • Microsoft plans to buy 150,000 Nvidia chips – at $30,000 (£24,000) a pop.
  • “are not ready to deploy generative artificial intelligence at scale because they lack strong data infrastructure or the controls needed to make sure the technology is used safely.”
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    "huge public corporations launch products that are known to "hallucinate" "
smilingoldman

How to Lead an Army of Digital Sleuths in the Age of AI | WIRED - 0 views

  • Yeah, and a lot of the stuff we find is actually from Israeli soldiers who’re misbehaving and doing stuff that I would say are definitely violations of international laws. But that’s coming on their social media accounts—they post it themselves.Another issue is: Because of the lack of electricity there, you actually get a lot of stuff happening at night that you can’t really see in the videos. Like the convoy attack that Israel had the drone footage of—there’s lots of footage of that, but it’s just all at night and it’s pitch-black. But there was a good piece of analysis I saw recently where they used the audio and could actually start establishing what weapons were being used. Just the sound itself makes it very distinct …
smilingoldman

'Disinformation on steroids': is the US prepared for AI's influence on the election? | ... - 0 views

  • Already this year, a robocall generated using artificial intelligence targeted New Hampshire voters in the January primary, purporting to be President Joe Biden and telling them to stay home in what officials said could be the first attempt at using AI to interfere with a US election. The “deepfake” calls were linked to two Texas companies, Life Corporation and Lingo Telecom.
  • It’s not clear if the deepfake calls actually prevented voters from turning out, but that doesn’t really matter, said Lisa Gilbert, executive vice-president of Public Citizen, a group that’s been pushing for federal and state regulation of AI’s use in politics.
  • Examples of what could be ahead for the US are happening all over the world. In Slovakia, fake audio recordings may have swayed an election in what serves as a “frightening harbinger of the sort of interference the United States will likely experience during the 2024 presidential election”, CNN reported. In Indonesia, an AI-generated avatar of a military commander helped rebrand the country’s defense minister as a “chubby-cheeked” man who “makes Korean-style finger hearts and cradles his beloved cat, Bobby, to the delight of Gen Z voters”, Reuters reported. In India, AI versions of dead politicians have been brought back to compliment elected officials, according to Al Jazeera.
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  • she said, “what if AI could do all this? Then maybe I shouldn’t be trusting everything that I’m seeing.”
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