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Pixel-Based Local Sound OLED: The Screen Becomes the Speaker

2025-05-29

A POSTECH research team has unveiled the world's first Pixel-Based Local Sound OLED technology, enabling each pixel to emit distinct sounds, effectively turning the display into a multi-channel speaker array. Successfully demonstrated on a 13-inch OLED panel, this breakthrough eliminates the need for external speakers, offering immersive audio directly from the screen. Published in Advanced Science, this technology addresses the limitations of traditional displays by enabling truly localized sound experiences. Imagine a car where the driver hears navigation while the passenger enjoys music, all from the same screen. This innovation promises a revolution in mobile, automotive, and VR displays.

(www.sciencedaily.com)

Tech Display Technology

The AI Cheating Crisis: A Professor's Lament

2025-03-06

The AI Cheating Crisis: A Professor's Lament

The proliferation of AI tools like ChatGPT has led to a surge in student cheating. A California philosophy professor recounts the devastating impact on his teaching, as students use AI to generate essays, circumventing the learning process. While he explores various countermeasures, all prove limited. He argues that education transcends job training; it cultivates critical thinking and life understanding. AI cheating deprives students of this invaluable experience, ultimately harming both the students themselves and the fairness of the education system.

(thewalrus.ca)

Misc AI cheating educational ethics

Are LLMs Making Me Dumber?

2025-05-14

The author details how they use LLMs like Claude-Code, o3, and Gemini to boost productivity, automating tasks such as code generation, math homework, and email writing. While acknowledging the significant productivity gains, they express concerns about the potential for LLM dependence to weaken their ability to learn and solve problems independently, leading to superficial understanding. The article explores the impact of LLMs on learning and work, reflecting on the balance between efficiency and deep learning. It concludes with a call to preserve the abilities of independent thought, decision-making, and long-term planning.

(vvvincent.me)

AI

GTA VI Delayed Until May 2026: Rockstar Prioritizes Quality

2025-05-05

GTA VI Delayed Until May 2026: Rockstar Prioritizes Quality

Rockstar Games announced a delay for Grand Theft Auto VI (GTA VI), pushing its release from Fall 2025 to May 2026 to ensure the game meets quality expectations. The news sent Take-Two Interactive's stock down 10%, though industry insiders weren't surprised. The delay isn't attributed to any unforeseen issues, but rather to the sheer amount of work remaining; completing the game by fall 2025 would have required significant content cuts or excessive overtime, both of which Rockstar has sought to avoid.

(www.bloomberg.com)

Game

Critical Vulnerabilities Exposed in French Fiber Optic Networks: Easy Access to Anonymous 1Gbps Internet

2025-01-05

Researcher Pierre Kim revealed critical security flaws in France's SFR, Orange, and Bouygues Telecom GPON FTTH fiber optic networks. These vulnerabilities allow attackers to easily gain high-speed anonymous internet access through physical access to fiber optic splitters or by exploiting default credentials and remote code execution vulnerabilities in ONT/ONU devices. Orange, after receiving vulnerability reports, acknowledged the flaws after months of communication. The research highlights the importance of physical security and secure device configurations in FTTH networks, underscoring shortcomings in IoT device security.

(pierrekim.github.io)

Tech Network Security IoT Security

Meta and Yandex Caught Bypassing Privacy Protections with Localhost Tracking

2025-06-04

Meta and Yandex Caught Bypassing Privacy Protections with Localhost Tracking

Security researchers revealed that Meta and Yandex used native Android apps to listen on localhost ports, linking web browsing data to user identities and bypassing typical privacy safeguards. Meta's Pixel script has stopped sending data to localhost and removed much of the tracking code, likely to avoid violating Google Play policies. Researchers discovered that Facebook, Instagram, and Yandex apps silently collected cookie data via fixed local ports, linking browsing activity to user identities and circumventing cookie clearing, incognito mode, and app permission systems. Meta employed this technique starting in September 2024, using HTTP, WebSocket, and WebRTC protocols. Meta has since ceased this practice, but Yandex's use continues. Chrome 137 includes some mitigations, and Firefox and DuckDuckGo are also taking action.

(www.theregister.com)

Tech android security

Generative AI: A Paradigm Shift in Programming

2025-06-28

Large Language Models (LLMs) are revolutionizing software development, a change comparable to the shift from assembly language to high-level programming languages. The author argues that LLMs not only raise the level of abstraction but also introduce non-determinism, fundamentally altering the nature of programming. The evolution from Fortran to Ruby improved efficiency but didn't change the core essence of programming. The non-determinism introduced by LLMs requires programmers to adapt, presenting both challenges and opportunities.

(martinfowler.com)

Development

TypeScript: Object Parameters vs. Individual Parameters

2025-04-17

When writing functions in TypeScript, you can pass arguments individually or group them into an object. This article argues that object parameters are superior. Individual parameters lead to ambiguity and maintainability issues as the number of parameters increases. Object parameters, like `{firstName: "John", lastName: "Doe", age: 28, isActive: true}`, offer clarity, self-documentation, and leverage TypeScript's autocompletion and type safety features.

(www.carlos-menezes.com)

Development function parameters

Anthropic's Claude Gets a Blog (with a Human Editor)

2025-06-07

Anthropic's Claude Gets a Blog (with a Human Editor)

Anthropic has launched a blog, Claude Explains, primarily authored by its AI model, Claude. While presented as Claude's work, the posts are actually refined by Anthropic's expert team, adding context and examples. This highlights a collaborative approach, showcasing AI's potential for content creation but also its limitations. Other media organizations' experiments with AI writing have faced similar challenges, including factual inaccuracies and fabrications. Anthropic's continued hiring in writing-related roles suggests a blended human-AI approach.

(techcrunch.com)

AI

arXivLabs: Experimental Projects with Community Collaborators

2025-06-05

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the arXiv website. Individuals and organizations working with arXivLabs embrace our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners who adhere to them. Have an idea for a project that will add value to arXiv's community? Learn more about arXivLabs.

(arxiv.org)

Development

GenAI in Higher Ed: Students Speak Out

2025-09-02

GenAI in Higher Ed: Students Speak Out

A survey of 1047 students reveals widespread generative AI use in coursework, ranging from brainstorming to studying. While some use it for assignments or essays, many leverage it as a learning tool. Surprisingly, few students feel AI diminishes college value; almost all want proactive, not punitive, responses to academic integrity concerns. Students favor AI ethics education and clear usage guidelines over AI detection software or technology restrictions. The survey highlights the complex and varied impact of generative AI on student learning and critical thinking, presenting both opportunities and challenges.

(www.insidehighered.com)

Tech

US Anti-Piracy Symposium Pushes for Site Blocking

2025-01-29

A recent USPTO anti-piracy symposium highlighted the need for site blocking in the US. Experts discussed the evolution of piracy into a sophisticated, multi-level industry offering "piracy as a service." The brazen behavior of some pirates, openly advertising and even trademarking their services, further emphasizes the urgency. While site blocking is effective in over 50 countries, the US lags behind, partly due to the 2012 SOPA failure. The symposium advocated for a dynamic US site-blocking system, learning from international examples to avoid overblocking and swiftly target new pirate domains.

(torrentfreak.com)

Tech anti-piracy piracy industry

Windows RDP Flaw: Old Passwords Grant Permanent Access

2025-05-01

Windows RDP Flaw: Old Passwords Grant Permanent Access

A shocking Windows security vulnerability allows old passwords to grant indefinite access via RDP, even after being changed on a Microsoft or Azure account. Windows caches credentials locally, meaning even if online verification fails, old passwords still work. This creates a 'silent remote backdoor,' allowing attackers to access systems even after account compromise, bypassing MFA and Conditional Access. Experts urge immediate action to address this critical flaw.

(arstechnica.com)

Tech Windows security RDP vulnerability credential caching

Kraken Foils North Korean Hacker's Job Application Infiltration Attempt

2025-05-01

Kraken Foils North Korean Hacker's Job Application Infiltration Attempt

Cryptocurrency exchange Kraken thwarted a North Korean hacker's attempt to infiltrate the company by applying for an engineering position. The hacker exhibited several red flags during the interview process, including using a false name, switching voices, and an email address linked to a known hacking group. Kraken's security team used open-source intelligence and multiple rounds of technical tests to ultimately expose the hacker's true identity. The incident highlights the importance of enhanced security measures for companies, particularly vigilance against hackers disguised as job applicants.

(blog.kraken.com)

Tech hiring security

Hugging Face Scientist Doubts AI's Ability to Drive Scientific Discovery

2025-06-25

Hugging Face Scientist Doubts AI's Ability to Drive Scientific Discovery

Thomas Wolf, chief scientist at Hugging Face, casts doubt on the ability of current AI systems to make the groundbreaking scientific discoveries some leading labs anticipate. While large language models (LLMs) excel at answering questions, Wolf argues they struggle with the more challenging task of formulating truly original questions—the crux of scientific progress. He uses the game of Go as an analogy: mastering the rules is impressive, but inventing the game itself is a far greater feat. Similarly, he believes current AI models, acting as 'yes-men on servers,' lack the capacity to challenge existing assumptions and pose truly novel scientific questions.

(fortune.com)

AI Scientific Discovery

Amazon Kills Prime Sharing, Likely to Boost Subscriptions

2025-09-02

Amazon Kills Prime Sharing, Likely to Boost Subscriptions

Amazon is ending its program that lets Prime members share their free shipping benefits with non-household members, effective October 1st, 2025. Instead, Amazon is replacing this with Amazon Family, limiting shared benefits to those residing at the same address. This move, mirroring similar actions by streaming services combating password sharing, is likely a response to missed Prime signup goals during the recent Prime Day event. Non-household members will be offered a discounted one-year Prime subscription.

(www.theverge.com)

Tech Prime Membership Subscription

Passing of MacPaint Creator Bill Atkinson

2025-06-07

Passing of MacPaint Creator Bill Atkinson

Bill Atkinson, a key member of the early Apple team and creator of MacPaint and HyperCard, passed away on June 5th, 2025, at the age of 73 due to pancreatic cancer. Atkinson was not only a legendary figure in Apple's history but also a significant contributor to computer history. His work on QuickDraw, MacPaint (the ancestor of modern bitmap image editors), and HyperCard profoundly impacted the computing industry. Atkinson's genius lay in his ability to create efficient and elegant code and algorithms even under the extremely limited hardware conditions of his time. His passing is a great loss to the tech world, but his legacy will continue to inspire future developers.

(daringfireball.net)

Tech

Houston, We Have a Problem: $305 Million Space Shuttle Relocation Row

2025-07-11

Houston, We Have a Problem: $305 Million Space Shuttle Relocation Row

Senator Durbin questioned the decision to move the Discovery space shuttle from the Smithsonian to Houston, citing a total cost of $305 million, excluding the estimated $178 million for a new facility. He argued Congress may lack the authority to remove an artifact from the Smithsonian's collection, calling the move a waste of $85 million. While ultimately withdrawing his amendment to block the transfer, Durbin urged colleagues to reconsider, highlighting the intense competition among cities to host retired space shuttles.

(arstechnica.com)

Tech Space Shuttle Smithsonian Budgetary Dispute

arXivLabs: Experimental Projects with Community Collaboration

2025-05-01

arXivLabs is a framework enabling collaborators to develop and share new arXiv features directly on the website. Individuals and organizations involved embrace arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners who adhere to them. Got an idea for a project that adds value to the arXiv community? Learn more about arXivLabs.

(arxiv.org)

Development

Slack's Paid Users Drowning in Ads?

2025-01-02

Slack's Paid Users Drowning in Ads?

A paying Slack user complains about the platform being flooded with ads and spam, even after paying thousands of dollars. These ads heavily promote Slack's AI service, but significantly hinder productivity and are incredibly annoying. The author argues this approach is counterproductive and will push for a self-hosted alternative at their company.

(lingon.land)

Misc Ads AI Service

AI's Energy Hunger: A Growing Concern

2025-05-20

AI's Energy Hunger: A Growing Concern

The rapid advancement of artificial intelligence presents a significant energy consumption problem. The article highlights that large language models and image generation models require massive amounts of electricity, much of which still comes from fossil fuels, resulting in substantial carbon emissions. Data centers are often located in areas with dirtier power grids and run around the clock, exacerbating the issue. While some tech companies pledge to increase renewable energy use, progress is slow. In the future, as AI applications become more prevalent and powerful, energy consumption will grow exponentially, demanding careful consideration of how to balance AI development with environmental protection.

(www.technologyreview.com)

Tech

AI-Powered Photo Organizer: Sort Your Memories by Person

2025-02-08

AI-Powered Photo Organizer: Sort Your Memories by Person

Tired of struggling to organize your massive photo collection? Sort_Memories is an AI-powered tool that makes it easy! Simply upload a few sample photos of the individuals you want to sort by, then upload your group photos. The tool uses face recognition to automatically sort your photos into groups, neatly organizing pictures of you and your loved ones. Built with Python, face_recognition, and Flask, it's easy to use. Just clone the repository, install dependencies, run the script, and visit the specified localhost URL.

(github.com)

AI Face Recognition Photo Management

Simple Modification Saves Millions in Fuel Costs for C-17 Globemaster III

2025-02-03

Simple Modification Saves Millions in Fuel Costs for C-17 Globemaster III

The US Air Force has achieved significant fuel savings by attaching 3D-printed microvanes to the rear fuselage of its C-17 Globemaster III transport aircraft. This surprisingly simple modification reduces drag by 1%, resulting in annual fuel cost savings of $14 million. The microvanes address aerodynamic issues caused by the upswept rear section when the cargo door is open, improving fuel efficiency. This cost-effective innovation is not only benefiting the US Air Force but has also garnered international interest, highlighting the importance of technological advancements in maintaining military competitiveness.

(newatlas.com)

Tech Aerospace Cost Savings

Rust Memory Management: Advanced Techniques

2025-05-06

Rust Memory Management: Advanced Techniques

This is the fifth post in a series on Rust memory management, delving into advanced techniques for handling complex memory operations. Starting with a simple iterator example, the post explains the intricacies of Rust's ownership and borrowing system, clarifying why `for y in x` moves ownership of `x` and how using a reference `&x` avoids this. The impact of method calls on memory management is then analyzed, detailing how multiple method calls can lead to borrow checker errors and presenting solutions: drop and re-borrow, store a handle, make a copy, and restructure the code. The post concludes with a brief introduction to Rust lifetimes and non-lexical lifetimes, showing how lifetime annotations prevent dangling references and how Rust uses similar mechanisms to ensure both memory and thread safety.

(educatedguesswork.org)

Development Borrow Checker

Framework Expands Ecosystem with RISC-V Mainboard and Customizable Chassis

2025-02-08

Framework Expands Ecosystem with RISC-V Mainboard and Customizable Chassis

DeepComputing's DC-ROMA RISC-V mainboard for the Framework Laptop 13 is now available. This developer-focused board, powered by a StarFive JH7110 processor, aims to accelerate the RISC-V software ecosystem. Framework also released a Framework Laptop 13 shell, simplifying the use and reuse of mainboards. Additionally, Framework now offers 8TB WD_BLACK SN850X SSDs, open-sourced the mechanical design of the Framework Laptop 16 graphics module shell, and reduced prices on select products.

(frame.work)

Hardware Modular Laptop

Texas Mega-Data Center to Run on Nuclear Power?

2025-08-05

Texas Mega-Data Center to Run on Nuclear Power?

Facing AI's insatiable energy demands, Fermi America is planning a massive advanced energy campus in Texas, featuring up to six gigawatts of nuclear power deployed by Hyundai. The project aims to power data centers by 2032, with the first reactor slated to begin construction next year. While ambitious, the project faces significant cost and risk, as similar ventures have experienced massive overruns and supplier bankruptcies (Westinghouse). Besides nuclear, the campus will include gas, solar, and battery storage. Fermi America is already building initial gas generation capacity, targeting one gigawatt by late 2026. This isn't the first nuclear-powered data center proposal; other companies like Amazon, Microsoft, and Oracle are also exploring similar initiatives.

(www.theregister.com)

Tech

SK Telecom Data Breach: 25 Million Users Offered Free SIM Replacements

2025-04-29

SK Telecom Data Breach: 25 Million Users Offered Free SIM Replacements

South Korea's largest mobile carrier, SK Telecom, experienced a USIM data breach affecting potentially 25 million users. While names and financial information were not compromised, the breach poses a risk of SIM swapping attacks. SK Telecom is offering free SIM card replacements, but due to limited inventory, only 6 million replacements are available until May. Enhanced fraud detection systems are in place, and users are encouraged to pre-book online replacements.

(www.bleepingcomputer.com)

Tech SIM swapping

The 'Incentives' Excuse: Why Blaming the System for Bad Science Won't Cut It

2025-04-28

The 'Incentives' Excuse: Why Blaming the System for Bad Science Won't Cut It

This article critiques the common practice in science of blaming 'incentives' for unethical behavior. The author argues that scientists often use 'incentives' as an excuse to avoid responsibility for actions like p-hacking and selective reporting. Nine arguments are presented against this justification, highlighting how it excuses any behavior, ignores moral and long-term responsibilities, and ultimately fails to change the system, potentially worsening the problem. The article concludes with a call for scientists to take responsibility, adopting a long-term perspective rather than sacrificing scientific integrity for personal gain.

(talyarkoni.org)

Tech scientific ethics research incentives

Heart Rate Zone Tracker: Master Your Cardiovascular Training

2025-04-28

Heart Rate Zone Tracker: Master Your Cardiovascular Training

This isn't just another fitness tracker; it's a focused app designed to help you understand your cardiovascular training through heart rate zone analytics. Track your time spent in each heart rate zone daily, weekly, monthly, and more. Set personalized goals, choose from various scientifically-backed methods to calculate your maximum heart rate, and visualize your progress with intuitive charts. The app supports dark and light modes and prioritizes your privacy by keeping your health data securely on your device. Ideal for runners, cyclists, swimmers, and anyone training with heart rate zones.

(apps.apple.com)

Tech heart rate tracking cardiovascular training

Microplastics Found in Human Brains: A Spoonful of Worry

2025-02-06

Microplastics Found in Human Brains: A Spoonful of Worry

A groundbreaking study published in Nature Medicine reveals alarming levels of microplastics and nanoplastics in human brains—up to seven grams, roughly the weight of a teaspoon. The concentration increased by about 50% between 2016 and 2024, with higher levels found in individuals with dementia. While a causal link to dementia isn't established, the sheer presence of these particles deep within the brain is concerning. Researchers hypothesize that microplastics may travel to the brain via the bloodstream, binding to fats. This discovery underscores the urgent need for reducing microplastic exposure and further research into the long-term health impacts.

(www.smithsonianmag.com)

Tech

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