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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

New self-driving buses testing across Japan let you pay with your face | SoraNews24 -Ja... - 0 views

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    "This can make the technology easier to use for seniors who aren't comfortable with other forms of electronic payment, since they wouldn't have to lift a finger. As for the rest of us, this also means an end to standing in line to get off the bus while someone - often me - fumbles around for exact change."
dr tech

We can reduce gender bias in natural-language AI, but it will take a lot more work | Ve... - 0 views

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    "However, since machine learning algorithms are what they eat (in other words, they function based on the training data they ingest), they inevitably end up picking up on human biases that exist in language data itself."
dr tech

I got irritated by my dad's cluelessness with gadgets - but maybe it is the technology ... - 0 views

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    "Those who design this stuff are plainly doing so for people close in age to themselves. But surely no harm would come from them considering whether their parents or grandparents would have any chance of fathoming out whatever new consumer electronics they are working on."
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. "
dr tech

Columbia researchers find white men are the worst at reducing AI bias | VentureBeat - 0 views

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    "Researchers at Columbia University sought to shed light on the problem by tasking 400 AI engineers with creating algorithms that made over 8.2 million predictions about 20,000 people. In a study accepted by the NeurIPS 2020 machine learning conference, the researchers conclude that biased predictions are mostly caused by imbalanced data but that the demographics of engineers also play a role."
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

New global data reveal education technology's impact on learning | McKinsey - 1 views

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    "The type of device matters-some are associated with worse student outcomes. Geography matters-technology is associated with higher student outcomes in the United States than in other regions. Who is using the technology matters-technology in the hands of teachers is associated with higher scores than technology in the hands of students. Intensity matters-students who use technology intensely or not at all perform better than those with moderate use. A school system's current performance level matters-in lower-performing school systems, technology is associated with worse results."
melodyyy

Japan firms to jointly develop facial recognition payment system - 0 views

  • Four Japanese firms will jointly develop a payment system using facial recognition technology that will allow customers to make deposits and withdrawals at banks and shop at stores without presenting anything if they register their facial images in advance.
  • While the registration of facial images would require the consent of customers, many people may hesitate to provide their image data due to privacy concerns. How to ensure the security of the planned system will be key to its widespread use. The four companies plan to develop a system under which facial image data will be stored on a server that cannot be accessed from the outside. Resona will manage the system.
dr tech

The creator of Second Life has a lot to say about all these new 'metaverses' | PC Gamer - 0 views

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    "The problem, he believes, is that total decentralization inevitably increases wealth inequality. He pointed me to a simulation he designed last year in which bouncing balls demonstrate the theory that "the rich actually always get richer, no matter what." "
Mcdoogleh CDKEY

BBC News - 3D TV is being billed as possible industry saviour - 0 views

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    3D TV! At last, a new input device that will allow us to be drawn even more into our Televisions =D
dr tech

Hacker claims to have obtained data on 1 billion Chinese citizens | Hacking | The Guardian - 0 views

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    ""In 2022, the Shanghai National Police (SHGA) database was leaked. This database contains many TB of data and information on billions of Chinese citizen," the post said. "Databases contain information on 1 billion Chinese national residents and several billion case records, including: name, address, birthplace, national ID number, mobile number, all crime/case details.""
dr tech

Japan's Digital Minister Is Waging War on Floppy Disks | Time - 0 views

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    "Japan isn't the only nation that has struggled to phase out the outdated technology - the U.S. Defense Department only announced in 2019 that it has ended the use of floppy disks, which were first developed in the 1960s, in a control system for its nuclear arsenal. Sony Group Corp. stopped making the disks in 2011 and many young people would struggle to describe how to use one or even identify one in the modern workplace."
dr tech

Google's New Soli Radar Tech Can Read Your Body Language-Without Cameras | WIRED - 0 views

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    "But it feels less creepy once you learn that these technologies don't have to rely on a camera to see where you are and what you're doing. Instead, they use radar. Google's Advanced Technology and Products division-better known as ATAP, the department behind oddball projects such as a touch-sensitive denim jacket-has spent the past year exploring how computers can use radar to understand our needs or intentions and then react to us appropriately."
dr tech

How Artificial Intelligence Perpetuates Gender Imbalance - 0 views

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    "Ege Gürdeniz: There are two components to Artificial Intelligence (AI) bias. The first is an AI application making biased decisions regarding certain groups of people. This could be ethnicity, religion, gender, and so on. To understand that we first need to understand how AI works and how it's trained to complete specific tasks."
dr tech

When Good Algorithms Go Sexist: Why and How to Advance AI Gender Equity - 0 views

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    "In 2019, Genevieve (co-author of this article) and her husband applied for the same credit card. Despite having a slightly better credit score and the same income, expenses, and debt as her husband, the credit card company set her credit limit at almost half the amount. "
dr tech

AI-powered editing tool replaces actors with CG by simply dragging and dropping - 0 views

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    "The new tool was recently unveiled by Wonder Dynamics founders Nikola Todorovic, and Tye Sheridan, star of Steven Spielberg's Ready Player One. The above video showcases the capabilities of Wonder Studio, where an amateur filmmaker can use their footage of an individual and replace them with a variety of different CGI characters. The video shows Wonder Studio is as simple as dragging and dropping different CGI characters into real-life actors within the footage, while also having more in-depth options for lighting, motion, grain, color, and more."
dr tech

Utah bans under-18s from using social media unless parents consent | Utah | The Guardian - 0 views

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    "The governor of Utah, Spencer Cox, has signed sweeping social media legislation requiring explicit parental permissions for anyone under 18 to use platforms such as TikTok, Instagram and Facebook. He also signed a bill prohibiting social media companies from employing techniques that could cause minors to develop an "addiction" to the platforms."
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