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dr tech

The Bias Embedded in Algorithms | Pocket - 0 views

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    "Algorithms and the data that drive them are designed and created by people, which means those systems can carry biases based on who builds them and how they're ultimately deployed. Safiya Umoja Noble, author of Algorithms of Oppression: How Search Engines Reinforce Racism, offers a curated reading list exploring how technology can replicate and reinforce racist and sexist beliefs, how that bias can affect everything from health outcomes to financial credit to criminal justice, and why data discrimination is a major 21st century challenge."
dr tech

Heartbleed - What Can You Do To Stay Safe? - 0 views

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    "Naturally, you should do this - but be aware that this situation presents an ideal opportunity to phishers to start sending fake emails, complete with embedded links to the "change password" page - in reality, a website designed to harvest your details."
dr tech

Big Data Ethics: racially biased training data versus machine learning / Boing Boing - 0 views

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    "O'Neill recounts an exercise to improve service to homeless families in New York City, in which data-analysis was used to identify risk-factors for long-term homelessness. The problem, O'Neill describes, was that many of the factors in the existing data on homelessness were entangled with things like race (and its proxies, like ZIP codes, which map extensively to race in heavily segregated cities like New York). Using data that reflects racism in the system to train a machine-learning algorithm whose conclusions can't be readily understood runs the risk of embedding that racism in a new set of policies, these ones scrubbed clean of the appearance of bias with the application of objective-seeming mathematics. "
dr tech

The Chinese government is putting tracking chips into school uniforms to watch every mo... - 0 views

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    "The uniforms allow school officials, teachers, and parents to keep track of the exact times that students leave or enter the school, Lin Zongwu, principal of the No. 11 School of Renhuai in Guizhou Province, told the state-run newspaper Global Times on Dec. 20. If students skip school without permission, an alarm will be triggered. If students try to game the system by swapping uniforms, an alarm also will sound, as facial-recognition equipment stationed at the school entrance can match a student's face with the chip embedded in the uniform."
dr tech

Spam's new frontier? Now even spinach can send emails | Vegetables | The Guardian - 0 views

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    "It means the specially engineered spinach has embedded within its leaf mesophyll single-walled carbon nanotubes capable of fluorescing with an intensity relative to the level of nitroaromatics taken up by the roots. And then it sends an email."
dr tech

Indian election was awash in deepfakes - but AI was a net positive for democracy - 0 views

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    "Deepfakes were not the only manifestation of AI in the Indian elections. Long before the election began, Indian Prime Minister Narendra Modi addressed a tightly packed crowd celebrating links between the state of Tamil Nadu in the south of India and the city of Varanasi in the northern state of Uttar Pradesh. Instructing his audience to put on earphones, Modi proudly announced the launch of his "new AI technology" as his Hindi speech was translated to Tamil in real time. In a country with 22 official languages and almost 780 unofficial recorded languages, the BJP adopted AI tools to make Modi's personality accessible to voters in regions where Hindi is not easily understood. Since 2022, Modi and his BJP have been using the AI-powered tool Bhashini, embedded in the NaMo mobile app, to translate Modi's speeches with voiceovers in Telugu, Tamil, Malayalam, Kannada, Odia, Bengali, Marathi and Punjabi."
dr tech

Parents outraged as Meta uses photos of schoolgirls in ads targeting man | Meta | The G... - 0 views

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    "Meta has used back-to-school pictures of schoolgirls to advertise one of its social media platforms to a 37-year-old man, in a move parents described as "outrageous" and "upsetting". The man noticed that posts encouraging him to "get Threads", Mark Zuckerberg's rival to Elon Musk's X, were being dropped into his Instagram feed featuring embedded posts of uniformed girls as young as 13 with their faces visible and, in most cases, their names."
dr tech

Is Mid-20th Century American Culture Getting Erased? - 0 views

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    "So it's no coincidence that culture has stagnated in this eternal digital now. The same brand franchises get reheated over and over. The same song styles get repeated ad nauseam. The same clichés get served up, again and again. You need to understand that the web turns everything into a meme. And a meme is always repeated. So when all of culture gets addressed this way, stagnation is inevitable. If you think the past is a heavy burden, just wait and see how heavy the present feels after it grows to such monstrous proportions. But there's a whole universe that exists outside of your phone. All you need to do is turn away from the screen-even for just a short while-to understand that the culture of now is embedded in something much, much larger."
dr tech

CometJacking: One Click Can Turn Perplexity's Comet AI Browser Into a Data Thief - 0 views

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    "Cybersecurity researchers have disclosed details of a new attack called CometJacking targeting Perplexity's agentic AI browser Comet by embedding malicious prompts within a seemingly innocuous link to siphon sensitive data, including from connected services, like email and calendar. The sneaky prompt injection attack plays out in the form of a malicious link that, when clicked, triggers the unexpected behavior unbeknownst to the victims."
dr tech

Why Do I Think There Will be Hundreds of Billions of TinyML Devices Within a ... - 0 views

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    "I gave a talk on "What TinyML Needs from Hardware", and afterwards one of the attendees emailed to ask where some of my numbers came from. In particular, he was intrigued by my note on slide 6 that "Expectations are for tens or hundreds of billions of devices over the next few years""
dr tech

The Era of Faked CCTV Has Truly Arrived | WIRED - 1 views

  • malinformation usually entail changing the context of true information or embedding it in a different one.
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    "Although disinformation has been extensively discussed as a powerful weapon employed by state and non-state actors, especially given the quick rise of AI tools capable of generating fabricated texts, sounds, and moving or still images,"
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