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Marvel Rivals Lifts 100-Year Bans on Mac and Steam Deck Players

2025-01-03

Marvel Rivals Lifts 100-Year Bans on Mac and Steam Deck Players

The free-to-play game Marvel Rivals initially mistakenly issued 100-year bans to Mac and Steam Deck players using compatibility tools like Proton and CrossOver. Following player outcry and intervention by the CEO of CodeWeavers, NetEase reversed the bans and promised to improve its anti-cheat system accuracy. This highlights the challenge game developers face in balancing fair play with supporting diverse platform compatibility.

(arstechnica.com)

Game Anti-cheat Compatibility

33 Malicious Chrome Extensions Stole Data From 2.6 Million Devices

2025-01-03

33 Malicious Chrome Extensions Stole Data From 2.6 Million Devices

Researchers discovered at least 33 Chrome extensions secretly siphoning sensitive data, including browser cookies and login credentials for Facebook and ChatGPT, from roughly 2.6 million devices over the past 18 months. Attackers used spear-phishing emails to exploit OAuth vulnerabilities and upload malicious extension versions to the Chrome Web Store. The compromised extensions spanned various categories, with some malicious versions persisting for months. Users are urged to check for these malicious extensions and change passwords immediately.

(arstechnica.com)

Tech malware

Samsung's Odyssey 3D: Glasses-Free 3D Gaming Monitor Unveiled

2025-01-03

Samsung's Odyssey 3D: Glasses-Free 3D Gaming Monitor Unveiled

Samsung is launching the Odyssey 3D monitor, a glasses-free 27-inch 4K display utilizing a lenticular lens and AI to convert 2D content into 3D. Eye-tracking technology enhances the experience by optimizing the 3D effect. This represents another attempt by Samsung to popularize 3D displays, building on previous prototypes. While a larger 37-inch version was teased, only the 27-inch model has been released so far, potentially due to cost and market demand considerations. The monitor will be further showcased at CES 2025.

(arstechnica.com)

Hardware 3D display Samsung

EU's USB-C Mandate: Tech Giants Bend to the Pressure

2025-01-02

EU's USB-C Mandate: Tech Giants Bend to the Pressure

The EU's Common Charger Directive is now in effect, mandating USB-C charging for most electronic devices. Companies like Apple have begun adapting their product lines to comply. This directive aims to reduce e-waste and improve convenience for consumers, but has also sparked debate about innovation and future charging technologies. While some exceptions exist for wireless charging and devices with specific battery types, the directive will have a significant impact on both manufacturers and consumers.

(arstechnica.com)

Tech EU regulation e-waste

Blue Origin's New Glenn Rocket Passes Crucial Engine Test, Poised for Launch

2025-01-01

Blue Origin's New Glenn Rocket Passes Crucial Engine Test, Poised for Launch

After a successful 24-second engine test firing, Blue Origin's massive New Glenn rocket is ready for its maiden orbital launch. This milestone marks a significant achievement for the company after years of development, demonstrating a major breakthrough in heavy-lift rocketry. With a launch license secured, a January launch is likely. This launch will have significant implications for the US space industry, especially given the incoming Trump administration's expected review of NASA's Artemis program.

(arstechnica.com)

Tech Blue Origin New Glenn Space Launch

Mass Resignation at Journal of Human Evolution: AI, Fees, and Editorial Independence at Stake

2024-12-31

Mass Resignation at Journal of Human Evolution: AI, Fees, and Editorial Independence at Stake

The entire editorial board of Elsevier's Journal of Human Evolution (JHE) resigned en masse, sparking outrage in the academic community. Their protest centers on Elsevier's changes over the past decade, including cuts to editorial resources, the uninformed introduction of AI in the editorial process leading to numerous errors, and exorbitant author fees, all undermining the journal's editorial independence and inclusivity. This is the 20th mass resignation from a science journal since 2023, highlighting the controversies surrounding evolving business models in scientific publishing.

(arstechnica.com)

Tech scientific publishing editorial independence

Turning Google Sheets into Handy Web Apps: A Programmer's Tale

2024-12-31

Turning Google Sheets into Handy Web Apps: A Programmer's Tale

An Ars Technica reporter shares his journey of transforming simple Google Sheets into phone-friendly web apps using Glide. Initially created to streamline takeout ordering, the app manages local restaurant information with efficient search and filtering. He expanded his approach to create apps for recipes and pantry items, improving daily life. The article showcases the power of no-code tools and how simple solutions can solve real-world problems, highlighting ingenuity and a quest for better living.

(arstechnica.com)

Development

YouTuber Wins DMCA Battle Against Fake Nintendo Lawyer

2024-12-30

YouTuber Wins DMCA Battle Against Fake Nintendo Lawyer

German YouTuber Domtendo faced DMCA takedown requests from a fraudulent Nintendo lawyer, threatening his 17-year-old channel. By noticing the lawyer's use of a ProtonMail address and contacting Nintendo directly, Domtendo exposed the fraud. Nintendo confirmed the email's illegitimacy, leading to the retraction of the claims. This incident highlights flaws in YouTube's DMCA system and the prevalence of copyright abuse, prompting calls for policy reform.

(arstechnica.com)

Game Copyright Infringement

Passkeys: Elegant, but Not Yet Usable Security

2024-12-30

Passkeys: Elegant, but Not Yet Usable Security

Passkeys, touted as a password alternative, aim for enhanced security and easier logins. However, this article reveals significant usability issues. While technically elegant, the lack of standardization across platforms (operating systems, browsers, apps) leads to a confusing user experience, with varying prompts and workflows. Password managers can alleviate some problems, but this hinges on user adoption. Many websites still allow password logins, undermining Passkey's security. Currently, Passkeys are more of a transitional solution than a fully mature technology.

(arstechnica.com)

Tech

Ars Technica's Guide to Mechanical Keyboards: A Clickety-Clack Adventure

2024-12-28

Ars Technica's Guide to Mechanical Keyboards: A Clickety-Clack Adventure

Confused about buying a mechanical keyboard? Ars Technica's comprehensive guide navigates the complexities. Learn about keyboard sizes (full-size, TKL, 60%, etc.), switch types (linear, tactile, clicky), keycap materials (ABS, PBT), backlighting options, and advanced features like N-key rollover and macro support. The guide clarifies each element with illustrations and examples, catering to both beginners and enthusiasts seeking their perfect keyboard.

(arstechnica.com)

Hardware mechanical keyboards keyboard buying guide mechanical switches

Chilean Volcano Eruption Reveals Millennia-Old Underwater Landscape

2024-12-24

Chilean Volcano Eruption Reveals Millennia-Old Underwater Landscape

Following the 2008 eruption of the Chaitén volcano in Chile, scientists used a remotely operated vehicle to discover an underwater valley sculpted by ancient glaciers and volcanic activity. The expedition investigated the volcano's impact on the marine environment, including potential effects on underwater infrastructure and fisheries. Unexpectedly, they found a remarkably preserved ancient glacial landscape, offering invaluable insights into the region's geological history. Analysis of sediment samples will help reconstruct a timeline of geological events and further understand the eruption's impact on the marine ecosystem.

(arstechnica.com)

Tech Underwater volcano geology ocean exploration

Revolutionary Robot Simulator Genesis Unveiled: 430,000 Times Faster Training

2024-12-23

Revolutionary Robot Simulator Genesis Unveiled: 430,000 Times Faster Training

Researchers at Carnegie Mellon University have unveiled Genesis, an open-source robot simulation system that trains robots 430,000 times faster than real-world training. Genesis leverages graphics cards to run up to 100,000 simulations concurrently, drastically reducing the time needed for robots to learn complex tasks like object manipulation, walking, and tool use. Furthermore, the team is developing an AI agent capable of generating 3D physics simulations from text prompts, simplifying environment creation and reducing costs. Written in Python and open-sourced, Genesis represents a significant leap forward in robotics research, democratizing access to high-speed simulation.

(arstechnica.com)

AI robot simulation

Journal Removed from Science Index for Publishing Faulty Study

2024-12-23

Journal Removed from Science Index for Publishing Faulty Study

The journal Chemosphere has been removed from the Web of Science after failing to meet quality criteria. This follows the retraction of eight articles this month and the publication of 60 expressions of concern since April. A highly publicized study on black plastics and toxic flame retardants, published in Chemosphere, was corrected due to a mathematical error that significantly underestimated exposure levels. Despite the correction, the study's conclusions remained unchanged, sparking controversy.

(arstechnica.com)

Tech academic journal retraction research quality

The Enduring Legacy of NeXT in OS X and iOS

2024-12-22

The Enduring Legacy of NeXT in OS X and iOS

This article explores the profound impact of NeXT and its NeXTSTEP operating system on Apple's OS X and iOS. NeXTSTEP's UNIX foundation brought crucial features like protected memory, preemptive multitasking, and daemons, enhancing stability and efficiency. It also introduced the Objective-C programming language and Cocoa framework, simplifying software development and giving rise to powerful tools like Interface Builder. Furthermore, NeXTSTEP's Display PostScript technology laid the groundwork for OS X's Quartz graphics system. These technologies remain core to Apple devices today, highlighting NeXT's significant contribution to modern computing.

(arstechnica.com)

Development

Parker Solar Probe to Make Historic Dive into Sun's Atmosphere

2024-12-20

Parker Solar Probe to Make Historic Dive into Sun's Atmosphere

After six years of traveling through space, NASA's Parker Solar Probe is poised to make history on Christmas Eve, plunging into the Sun's atmosphere at an unprecedented speed, coming within 3.8 million miles of the solar surface. This daring mission aims to unravel the mystery of the solar wind's origin, a question that has puzzled scientists for over half a century. The probe is equipped with cutting-edge materials, including heat-resistant titanium-zirconium-molybdenum alloy and sapphire crystal tubes, to withstand the extreme temperatures exceeding 2,500° Fahrenheit. This groundbreaking endeavor promises to shed light on the solar wind and its impact on our solar system.

(arstechnica.com)

Tech Parker Solar Probe Solar Wind Solar Atmosphere

Unprecedented Drop in Teen Drug Use Continues to Surprise Experts

2024-12-20

Unprecedented Drop in Teen Drug Use Continues to Surprise Experts

A new study reveals a continued and unexpected drop in teen drug use in 2024, reaching historic lows. The decline, which began during the COVID-19 pandemic, has not reversed despite the lifting of restrictions. Rates of alcohol, marijuana, and nicotine use among 8th, 10th, and 12th graders have all plummeted. Researchers are now investigating the contributing factors to this unprecedented trend and planning interventions to maintain these low rates.

(arstechnica.com)

Health teen drug use pandemic impact

Major Math Error Corrected in Black Plastic Study; Authors Say It Doesn't Matter

2024-12-20

Major Math Error Corrected in Black Plastic Study; Authors Say It Doesn't Matter

A study reporting toxic flame retardants from electronics in black plastic household products, including kitchen utensils, contained a significant mathematical error. The initial findings suggested exposure levels were near the safety limit, causing public alarm and prompting articles advising people to discard their kitchenware. A correction revealed the actual exposure is far below the safe limit. While the overall conclusion—that flame retardants significantly contaminate plastic products—remains, the study also found contamination is uncommon, affecting only a minority of products.

(arstechnica.com)

Tech flame retardant black plastic math error correction

RTO Mandates Lead to Tech Talent Exodus, Study Finds

2024-12-17

RTO Mandates Lead to Tech Talent Exodus, Study Finds

A study tracking over 3 million employees at 54 S&P 500 high-tech and financial firms reveals that return-to-office (RTO) mandates are causing companies to lose top talent and struggle to find replacements. The research found a 14 percent average increase in employee turnover after RTO policies were implemented, with senior and skilled employees more likely to leave. Women experienced nearly three times the attrition rate of men. Furthermore, RTO mandates prolonged hiring times and increased costs. Companies' attempts to enforce RTO policies through surveillance tactics, such as VPN tracking and badge swipe monitoring, fueled employee resentment and furthered the exodus. The study suggests that RTO mandates reflect a culture of distrust and ineffective management, leading to decreased employee engagement.

(arstechnica.com)

Tech RTO mandates talent loss employee turnover

AI Unlocks the Paint Chemistry of Berlin Wall Murals

2024-12-16

AI Unlocks the Paint Chemistry of Berlin Wall Murals

Italian scientists used a neural network to analyze spectral data from handheld Raman spectroscopy devices, revealing the paint chemistry secrets of Berlin Wall murals. This research not only sheds light on the materials and techniques used in these historically significant artworks but also provides new technological approaches for preserving street art. By analyzing paint chips from wall fragments and combining Raman spectroscopy, X-ray fluorescence spectroscopy, and optical fiber reflectance spectroscopy, along with a custom-built AI algorithm called SAPNet, researchers precisely identified the pigment composition, including titanium white and up to 75 percent other pigments. This breakthrough demonstrates the significant potential of AI in cultural heritage preservation.

(arstechnica.com)

AI Cultural Heritage Preservation Raman Spectroscopy

2025 TV Market: Lower Prices, More Ads, and an OS War

2024-12-16

2025 TV Market: Lower Prices, More Ads, and an OS War

The 2025 TV market will see significant changes: Walmart's acquisition of Vizio transforms TVs into tools for giant retailers' ad businesses, potentially lowering prices but increasing ad volume. Competition between TV operating systems (OSes) will intensify, with companies like Roku facing acquisition risks. Consumer data becomes crucial, requiring users to balance privacy concerns with cost savings. While hardware innovation slows, price wars and OS competition may benefit consumers.

(arstechnica.com)

Tech TV market advertising operating systems

PLATO: How a 1960s Educational Computer System Shaped the Future

2024-12-16

PLATO: How a 1960s Educational Computer System Shaped the Future

PLATO, a groundbreaking educational computer system from the 1960s, significantly impacted the development of modern computing. Preceding its time, it pioneered features like forums, instant messaging, and multiplayer games. Its innovative gas plasma display, the TUTOR authoring language, and its advanced networking capabilities for simultaneous users were revolutionary. While PLATO's home market success was limited, its influence on graphic displays, networking, and user interfaces remains undeniable. Its legacy continues through emulators and modern reimaginings, preserving a piece of computing history and its vision for the future of education and interactive technology.

(arstechnica.com)

Tech Educational Technology

NASA Solves Ingenuity Mars Helicopter Crash Mystery

2024-12-13

NASA Solves Ingenuity Mars Helicopter Crash Mystery

After nearly a year of investigation, NASA has finally solved the mystery behind the crash of Ingenuity, the Mars helicopter carried by the Perseverance rover. The helicopter's navigation system, unable to discern sufficient features on the relatively smooth Martian surface, resulted in a horizontal velocity upon landing. This caused Ingenuity to tumble, breaking its blades. Despite lacking a black box, investigators pieced together the cause from limited data and imagery. Remarkably, Ingenuity still communicates intermittently with Perseverance. The incident has prompted NASA to begin planning for follow-on missions, including a larger Mars helicopter capable of carrying scientific instruments.

(arstechnica.com)

Tech Mars exploration Ingenuity navigation system failure

$800 Emotional Support Robot for Kids Bricked, No Refunds

2024-12-12

$800 Emotional Support Robot for Kids Bricked, No Refunds

Embodied, the maker of the $800 Moxie robot for kids, is shutting down, leaving thousands of children without their robotic companions. The company blamed a failed funding round for its closure, and announced that Moxie's cloud connectivity will be severed, rendering the robots inoperable. While Embodied expressed some willingness to refund recent purchases, they offer no guarantees, leaving many parents facing significant financial losses alongside their children's emotional distress. This incident highlights concerns about the lack of long-term support for smart devices and the potential for significant consumer disappointment.

(arstechnica.com)

Tech robot children refund

ChatGPT's Name Filters Spark Controversy

2024-12-12

ChatGPT's Name Filters Spark Controversy

The AI chatbot ChatGPT has sparked controversy due to its built-in name filters. These filters prevent users from mentioning certain names, such as Brian Hood, Jonathan Turley, and Jonathan Zittrain, causing chat interruptions. The reason for filtering these names stems from previous instances where ChatGPT incorrectly generated information about these individuals, leading to legal disputes. While OpenAI claims the filtering of "David Mayer" was a glitch, the incident highlights the challenges LLMs face in handling sensitive information and the potential problems hard-coded filters can create.

(arstechnica.com)

AI name filters

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