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dr tech

(1) How Technology is "Downgrading Humans" (Tristan Harris X Capgemini) - YouTube - 0 views

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    "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."
dr tech

Amazon duped millions into enrolling in Prime, US regulator says in lawsuit | Amazon | ... - 0 views

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    "In its complaint, the FTC said Amazon used "manipulative, coercive or deceptive user-interface designs known as 'dark patterns' to trick consumers into enrolling in automatically renewing Prime subscriptions". It said the option to purchase items on Amazon without subscribing to Prime was more difficult in many cases. It also said that consumers were sometimes presented with a button to complete their transactions - which did not clearly state it would also enroll them into Prime."
dr tech

Lawyer in Huge Trouble After He Used ChatGPT in Court and It Totally Screwed Up - 0 views

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    "Schwartz told the court that he "greatly regrets" using ChatGPT to do his research for the case "and will never do so in the future without absolute verification of its authenticity." Judge Castel, however, doesn't seem swayed, and in his May 4 order he in no uncertain terms described the gravity of the situation. "The Court is presented with an unprecedented circumstance," reads the judge's order for a future hearing. "A submission filed by plaintiff's counsel in opposition to a motion to dismiss is replete with citations to non-existent cases... six of the submitted cases appear to be bogus judicial decisions with bogus quotes and bogus internal citations.""
dr tech

'Much easier to say no': Irish town unites in smartphone ban for young children | Smart... - 0 views

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    "'Much easier to say no': Irish town unites in smartphone ban for young children Parents and schools across Greystones adopt voluntary 'no-smartphone code' in bid to curb peer pressure Rory Carroll Ireland correspondent @rorycarroll72 Sat 3 Jun 2023 09.00 BST Last modified on Sat 3 Jun 2023 09.02 BST On the principle of strength in numbers, parents in the Irish town of Greystones have banded together to collectively tell their children they cannot have a smartphone until secondary school. Parents' associations across the district's eight primary schools have adopted a no-smartphone code to present a united front against children's lobbying. "If everyone does it across the board you don't feel like you're the odd one out. It makes it so much easier to say no," said Laura Bourne, who has a child in junior infants. "The longer we can preserve their innocence the better.""
dr tech

FCC aims to investigate the risk of AI-enhanced robocalls | TechCrunch - 0 views

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    "As if robocalling wasn't already enough of a problem, the advent of easily accessible, realistic AI-powered writing and synthetic voice could supercharge the practice. The FCC aims to preempt this by looking into how generated robocalls might fit under existing consumer protections. A Notice of Inquiry has been proposed by Chairwoman Jessica Rosenworcel to be voted on at the agency's next meeting. If the vote succeeds (as it is almost certain to), the FCC would formally look into how the Telephone Consumer Protection Act empowers them to act against scammers and spammers using AI technology. But Rosenworcel was also careful to acknowledge that AI represents a potentially powerful tool for accessibility and responsiveness in phone-based interactions. "While we are aware of the challenges AI can present, there is also significant potential to use this technology to benefit communications networks and their customers-including in the fight against junk robocalls and robotexts. We need to address these opportunities and risks thoughtfully, and the effort we are launching today will help us gain more insight on both fronts," she said in a statement."
dr tech

Boosting teacher presence in online courses| THE Campus Learn, Share, Connect - 0 views

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    "Students on online courses report insufficient interaction and familiarity with their instructors and a lack of motivation. Feedback in one study included: "I want a real teacher", "I prefer a course taught by a human" and "There is no instructor personality interjected into the course". So, how do instructors overcome this perception and ensure students view them as "present" in online courses? "
dr tech

Google's AI stoplight program is now calming traffic in a dozen cities worldwide - 0 views

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    "Green Light uses machine learning systems to comb through Maps data to calculate the amount of traffic congestion present at a given light, as well as the average wait times of vehicles stopped there. That information is then used to train AI models that can autonomously optimize the traffic timing at that intersection, reducing idle times as well as the amount of braking and accelerating vehicles have to do there. It's all part of Google's goal to help its partners collectively reduce their carbon emissions by a gigaton by 2030."
dr tech

Stack Overflow lays off over 100 people as the AI coding boom continues - The Verge - 0 views

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    "Word of the layoffs comes over a year after the company made a big hiring push, doubling its size to over 500 people. Stack Overflow did not elaborate on the reasons for the layoff, but its hiring push began near the start of a generative AI boom that has stuffed chatbots into every corner of the tech industry, including coding. That presents clear challenges for a personal coding help forum, as developers get comfortable with AI coding assistance and the very tools that do that are blended into products they use. AI-generated coding answers have also posed problems for the company over the past year. The company issued a temporary ban on users generating answers with the help of an AI chatbot in December last year, but its alleged under-enforcement led to a months-long strike among moderators that was resolved in August; the ban is still in place today. Stack Overflow also announced it would start charging AI companies to train on its site. "
dr tech

ChatGPT Heralds an Intellectual Revolution - WSJ - 0 views

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    "ChatGPT Heralds an Intellectual Revolution Generative artificial intelligence presents a philosophical and practical challenge on a scale not experienced since the start of the Enlightenment."
dr tech

Secret Cyborgs: The Present Disruption in Three Papers - 0 views

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    "This new paper asked professionals to write realistic memos, strategy documents and policies. The ones who were given ChatGPT completed tasks 37% faster, and their average writing quality increased as well. All of this is without added training or extensive experience using ChatGPT (which I found makes a huge difference)."
dr tech

Deepfakes are Venezuela's latest disinformation tool, experts say - The Washington Post - 0 views

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    "But the reporters in those videos aren't real. Their names are Daren and Noah, and they're computer-generated avatars crafted by Synthesia, a London-based artificial intelligence company. The clips are from a YouTube channel called House of News, which presents itself as an English-language media outlet. Researchers say the videos are part of the Venezuelan government's attempts to spin the narrative on social media, considered one of the last bastions of free speech in a nation where outlets are censored and journalists are often persecuted. The incorporation of AI, experts told The Washington Post, seems to be a new addition to the government's disinformation campaigns, which range from incentivizing Twitter users to post specific talking points to using bots that spit out the regime's messaging."
dr tech

Warning over use in UK of unregulated AI chatbots to create social care plans | Artific... - 0 views

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    "A pilot study by academics at the University of Oxford found some care providers had been using generative AI chatbots such as ChatGPT and Bard to create care plans for people receiving care. That presents a potential risk to patient confidentiality, according to Dr Caroline Green, an early career research fellow at the Institute for Ethics in AI at Oxford, who surveyed care organisations for the study. "If you put any type of personal data into [a generative AI chatbot], that data is used to train the language model," Green said. "That personal data could be generated and revealed to somebody else." She said carers might act on faulty or biased information and inadvertently cause harm, and an AI-generated care plan might be substandard."
dr tech

Princess of Wales photo furore underlines sensitivity around image doctoring | Catherin... - 0 views

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    ""This photo is a prime example of why 2024 is a crucial year for spotting - and stopping - manipulated media," says Shweta Singh, an assistant professor of information systems at Warwick Business School. "Whilst this may have been some low-level photoshopping, much of the edited media currently circulating can be more sinister. With elections in both the UK and the US this year, the importance of media being genuine has never been higher. Suspect photoshopping like this only undermines the faith of the public in the media they are presented with, and risks seriously damaging public trust.""
dr tech

TV channels are using AI-generated presenters to read the news. The question is, will w... - 0 views

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    "T The footage wouldn't look out of place on many of the world's news channels. For 22 minutes, a variety of polished news anchors stand in front of the camera and run down the day's news in a video posted on social media. But none of them are real. Instead, the anchors are generated by artificial intelligence (AI)."
dr tech

Mapping the landscape of histomorphological cancer phenotypes using self-supervised lea... - 1 views

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    "Cancer diagnosis and management depend upon the extraction of complex information from microscopy images by pathologists, which requires time-consuming expert interpretation prone to human bias. Supervised deep learning approaches have proven powerful, but are inherently limited by the cost and quality of annotations used for training. Therefore, we present Histomorphological Phenotype Learning, a self-supervised methodology requiring no labels and operating via the automatic discovery of discriminatory features in image tiles. Tiles are grouped into morphologically similar clusters which constitute an atlas of histomorphological phenotypes (HP-Atlas), revealing trajectories from benign to malignant tissue via inflammatory and reactive phenotypes. These clusters have distinct features which can be identified using orthogonal methods, linking histologic, molecular and clinical phenotypes. Applied to lung cancer, we show that they align closely with patient survival, with histopathologically recognised tumor types and growth patterns, and with transcriptomic measures of immunophenotype. These properties are maintained in a multi-cancer study."
dr tech

Scientists should use AI as a tool, not an oracle - 0 views

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    "A core selling point of machine learning is discovery without understanding, which is why errors are particularly common in machine-learning-based science. Three years ago, we compiled evidence revealing that an error called leakage - the machine learning version of teaching to the test - was pervasive, affecting hundreds of papers from 17 disciplines. Since then, we have been trying to understand the problem better and devise solutions.  This post presents an update. In short, we think things will get worse before they get better, although there are glimmers of hope on the horizon."
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.
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