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US Climate Assessment Websites Vanish

2025-07-03

US Climate Assessment Websites Vanish

Websites displaying legally mandated US national climate assessments have mysteriously disappeared, raising concerns about access to crucial climate information. These reports, vital for state and local governments and the public to understand the impacts of climate change in their areas, have vanished, leaving a void in critical risk information. Scientists highlight the cost-saving and life-saving importance of these peer-reviewed reports. While the White House claims the information will be transferred to NASA, details remain scarce, and NASA and NOAA have not responded to inquiries. This action is criticized as tampering with facts and restricting public access to information, potentially increasing climate-related risks.

(apnews.com)

Tech scientific review

Amazon Warns AI Will Shrink Its Workforce

2025-06-20

Amazon Warns AI Will Shrink Its Workforce

Amazon CEO Andy Jassy warned employees that artificial intelligence will lead to a smaller workforce in the future. Efficiency gains from AI will ultimately reduce the need for human employees, though the exact impact remains unclear. Over the next few years, widespread AI adoption is expected to decrease Amazon's overall employee count. Jassy also noted that AI's impact extends beyond Amazon, transforming how people work and live, and spawning countless AI agents. However, this prediction is controversial; critics argue these warnings lack research and come from those set to profit from AI adoption. Economists acknowledge AI's significant potential impact on the economy and employment but say the current effect is difficult to isolate due to broader economic slowdown and reduced hiring activity.

(www.cnn.com)

Tech

Static Linking Nightmares: An SDK Provider's Lament

2025-07-22

Static Linking Nightmares: An SDK Provider's Lament

As an SDK provider, we're expected to offer both dynamic and static linking options. Static archives (.a) seem simple, but are fraught with peril. The linker's default behavior atomizes the archive, picking and choosing object files, potentially leading to bloated binaries and runtime crashes due to constructor/destructor ordering issues. While -Wl,--whole-archive helps, it forces inclusion of all library files, regardless of need. Namespace clashes within static archives also pose significant problems. To overcome these challenges, the author proposes a new "Static Bundle Object" (.sbo) file format. This would offer the symbol visibility guarantees of a shared object, avoiding many linking issues, even if it means sacrificing some potential binary size optimization. The author argues that a stable linking ecosystem is worth the trade-off.

(medium.com)

Development

Higher IQ Correlates With More Accurate Predictions and Better Decision-Making

2025-06-27

Higher IQ Correlates With More Accurate Predictions and Better Decision-Making

A University of Bath study reveals a strong link between higher IQ and more accurate predictions. Individuals with higher IQs (top 2.5%) make significantly fewer forecasting errors than those with lower IQs (bottom 2.5%), more than double the inaccuracy. This research, using data from the English Longitudinal Study of Aging (ELSA), focused on predicting life expectancy. The study controlled for lifestyle, health, and genetics, highlighting the independent impact of intelligence on probabilistic reasoning and decision-making across various life aspects, from finances to health choices. The findings suggest that clearer communication of probabilities in areas like finance and health could improve decision-making for individuals prone to forecasting errors.

(phys.org)

AI Decision-Making Prediction

Wind Tunnels: Bridging the Gap Between Simulation and Reality

2025-05-23

Wind Tunnels: Bridging the Gap Between Simulation and Reality

This article delves into the world of wind tunnels, exploring their massive scale and diverse types. It explains how wind tunnels work, highlighting the differences between open and closed designs, low-speed and high-speed tunnels, and their various applications in aerospace, automotive, and sports industries. The article details crucial parameters like Reynolds number and Mach number, showing how adjustments to these parameters simulate diverse flight conditions and aerodynamic characteristics. Finally, the article concludes with a philosophical reflection, likening wind tunnels to bridges connecting simulation and reality, emphasizing the importance of experimental verification.

(jordanwtaylor2.substack.com)

Tech wind tunnels engineering

EFF Executive Director Cindy Cohn to Step Down

2025-09-10

EFF Executive Director Cindy Cohn to Step Down

Cindy Cohn, Executive Director of the Electronic Frontier Foundation (EFF) for the past decade and a long-time champion of digital rights, will step down in mid-2026. After over 25 years with the organization, Cohn's departure marks the end of an era. Her tenure saw EFF significantly grow its influence in defending digital privacy, free speech, and innovation. The EFF board has initiated a search for her successor, aiming for a new hire next spring. Tributes poured in, praising Cohn's leadership and impactful contributions to the field.

(www.eff.org)

Tech Electronic Frontier Foundation

Greenland: A Newly Crucial Arctic Strategic Location

2025-01-11

Greenland: A Newly Crucial Arctic Strategic Location

The Trump administration's growing interest in Greenland is no coincidence. The island's strategic importance has placed it at the center of a great power competition in the Arctic between the US, Russia, and China. The US maintains Pituffik Space Base in Greenland, a crucial military presence offering missile detection and space surveillance capabilities. However, climate change is melting Arctic ice, opening new shipping routes and resources, further increasing Greenland's strategic value and intensifying competition. The article reviews the history of US military presence in Greenland, including Cold War bases and nuclear accidents, and analyzes Greenland's role in future military strategy and its importance in Arctic shipping and resource contention.

(www.twz.com)

Tech Arctic strategy Greenland Military base

Trump's De Minimis Exemption Elimination: A Shockwave Through E-commerce

2025-08-01

Trump's De Minimis Exemption Elimination: A Shockwave Through E-commerce

The Trump administration is moving to permanently eliminate the de minimis exemption for imported goods, a move with significant implications for e-commerce giants like Amazon, eBay, and Walmart, and consumers. This elimination will likely lead to higher prices for Chinese-made goods and potentially goods from other countries sold on US platforms. While travelers can still bring back a small amount of duty-free items, many direct-to-consumer shipments will face tariffs ranging from $80 to $200 per item. This action, framed as addressing national emergencies impacting trade and public health, is expected to disrupt e-commerce and consumer purchasing power, with long-term consequences yet to be fully understood.

(arstechnica.com)

Tech trade policy

Play Minecraft Without Minecraft: A Guide to Open-Source Alternatives

2025-09-19

Tired of the official Minecraft? This guide shows you how to play a Minecraft-like experience without running any Mojang code. Using Cuberite server (C++), ViaProxy protocol translator (Java), and Minosoft client (Kotlin), you can set up a 1.12.2 compatible Minecraft server and client on your own machine. The guide details the installation and configuration of each software, including troubleshooting tips, for a unique Minecraft experience.

(lenowo.org)

Game

Ubisoft Spins Off Assassin's Creed, Far Cry, and Rainbow Six into New Subsidiary Backed by Tencent

2025-03-27

Ubisoft Spins Off Assassin's Creed, Far Cry, and Rainbow Six into New Subsidiary Backed by Tencent

Ubisoft is restructuring after several challenging years, creating a new subsidiary focused on its flagship franchises: Assassin's Creed, Far Cry, and Tom Clancy's Rainbow Six. This subsidiary, backed by a $1.25 billion investment from Tencent (granting Tencent a minority stake), will consolidate development teams from various studios. This move allows Ubisoft to streamline operations and refocus on other IPs like The Division and Ghost Recon. The investment comes after cost-cutting measures and amidst recent struggles. While the company will continue developing multiplayer and free-to-play titles, the announcement emphasizes a renewed commitment to high-quality single-player experiences.

(www.engadget.com)

Game Ubisoft

Is DJI Circumventing US Bans with the SkyRover X1 Clone?

2025-07-28

Is DJI Circumventing US Bans with the SkyRover X1 Clone?

With an unofficial US customs ban in place, DJI drones are practically unavailable in the US. Yet, a near-identical clone, the SkyRover X1, is readily available on Amazon. Investigations reveal striking similarities: identical specs, features, app, and even use of DJI's online infrastructure. Security researchers have even logged in using their DJI credentials. While the manufacturer denies a DJI connection, evidence suggests DJI's involvement, possibly through licensing or other means, mirroring past strategies using third-party manufacturers. Although not officially banned, a de facto ban looms, forcing DJI to employ creative methods to maintain market presence.

(www.theverge.com)

Tech

AI Revolutionizes Chip Design: Experts Weigh In

2025-08-20

AI Revolutionizes Chip Design: Experts Weigh In

Semiconductor engineering experts discussed how AI can be applied to chip design to maximize its value and impact the design process. They envision AI shifting chip design from broadly domain-specific to a more granular approach with domains and sub-domains, catering to the unique needs of different verticals (e.g., automotive or mission-critical applications). AI tools promise to automate processes, improve debug analysis, and ultimately lead to fully autonomous workflows (Level 5), potentially reducing reliance on junior engineers. However, challenges remain in ensuring AI reliability and making its decision-making process transparent and understandable to engineers, guaranteeing design quality and efficiency.

(semiengineering.com)

Development

Shrinking Rust's Target Directory: A New Compiler Flag

2025-06-02

Large target directories are a common frustration for Rust developers. This post introduces a new method to significantly reduce their size. A new compiler flag, `-Zembed-metadata=no`, combined with a new Cargo flag, `-Zno-embed-metadata`, prevents redundant metadata storage in `.rlib` and `.rmeta` files. Tests show a reduction of up to 36.3% in release mode. This feature is currently unstable (nightly), with plans to make it the default, but backward compatibility concerns need careful consideration.

(kobzol.github.io)

Development

SGS-1: A Groundbreaking AI Model for Generating Manufacturable 3D CAD Geometry

2025-09-21

SGS-1: A Groundbreaking AI Model for Generating Manufacturable 3D CAD Geometry

Introducing SGS-1, a revolutionary AI model capable of generating fully manufacturable and parametric 3D geometry from images or 3D meshes. Unlike previous generative models, SGS-1 outputs accurate CAD models (STEP format) easily editable in traditional CAD software. It excels at handling medium to high complexity parametric geometries, even designing engineering parts like brackets for roller assemblies based on partial context and text descriptions. Benchmarked against state-of-the-art models, SGS-1 demonstrates superior performance in generating usable and accurate 3D models, promising a transformative impact on engineering design.

(www.spectrallabs.ai)

AI

Mysterious Zen 5 CPU Failures: GMP Tests and Hardware Woes

2025-08-28

The author reports two instances of Ryzen 9950X CPUs failing after running GMP tests. Both incidents occurred in different environments but resulted in discolored areas on the CPU's pin side. Despite using Noctua coolers, the author suspects improper thermal paste application (due to Noctua's recommended offset mounting), leading to poor heat transfer, and that GMP tests might draw power beyond the CPU's specifications. While CPUs have temperature protection, sustained high loads could lead to gradual damage. The cause remains unknown but highlights the importance of high-performance CPU cooling and potential hardware flaws.

(gmplib.org)

Hardware CPU failure GMP tests

Crypto Advocate Demands Retraction: A Debate on 'Debanking'

2025-02-10

A deep-dive article analyzing the phenomenon of 'debanking' in the cryptocurrency industry faced a retraction request from the CEO of a cryptocurrency firm. The author meticulously addressed the CEO's accusations, arguing they lacked merit, and defended the article's core argument: regulators' risk assessments of cryptocurrencies are not unfounded, and banks' cautious approach towards crypto businesses is not entirely unreasonable. The article delves into the complexities of banking regulation and the compliance challenges faced by the crypto industry, using the cases of Silvergate and Prime Trust to illustrate the importance of risk management. Ultimately, the author rejected the retraction request, emphasizing the responsibility of the press in pursuing truth and resisting censorship.

(www.kalzumeus.com)

Tech banking regulation compliance

Air India Boeing 787 Crash: Preliminary Report Points to Fuel Switches

2025-07-12

Air India Boeing 787 Crash: Preliminary Report Points to Fuel Switches

A preliminary report into the crash of Air India Flight 171 reveals that fuel switches controlling engine fuel supply were inexplicably turned to the 'cutoff' position three seconds after takeoff. The Boeing 787 Dreamliner crashed shortly after takeoff, killing 260 people. The report states that flight recorder data shows the two fuel control switches were switched from 'run' to 'cutoff' shortly after takeoff. Although the switches were subsequently restored, the plane had already begun losing thrust and altitude, ultimately leading to the crash. Investigators have ruled out mechanical failure and bird strike, and are now focusing on the pilots' actions.

(www.npr.org)

Tech Boeing 787

A Funny Bug in Chrome's MV3 Extensions

2025-07-13

Google Chrome's transition from MV2 to MV3 removed the webRequestBlocking permission, breaking many ad blockers. However, the author discovered a quirky bug: due to the use of JavaScript bindings in Chrome extension APIs, manipulating parameters in the `chrome.webRequest` event constructor allowed bypassing permission checks and enabling ad blocking. While this bug didn't pose a security risk, it highlighted potential issues lurking in legacy code and the possibility of achieving unexpected results by cleverly exploiting technical details. The author reported the bug to Google, and it has since been patched.

(0x44.xyz)

Development

Why Important Open Source Projects Shouldn't Use GitHub

2025-04-15

Thousands of crucial open-source projects remain on GitHub despite Microsoft's acquisition, raising serious concerns about control and security. The author argues that Microsoft's past hostility towards open source and its acquisitions like npm reveal a strategy of control, not genuine support. The article urges migration to self-hosted Git servers or independent alternatives like Codeberg, NotABug, and sourcehut to ensure independence and security, preventing reliance on a single entity—Microsoft—for the fate of vital code.

(unixdigest.com)

Development

Sebald's Austrian Literary Criticism: Marginality, Psychology, and the Loss of Heimat

2025-02-08

Sebald's Austrian Literary Criticism: Marginality, Psychology, and the Loss of Heimat

Jo Catling's new translation of W. G. Sebald's two essay collections on Austrian literature reveals the late author's unique perspective. Sebald's criticism transcends academic boundaries, offering insightful explorations of the psychological states of marginalized figures in Austrian literature, such as the schizophrenic Ernst Herbeck. He analyzes the socio-psychological crises reflected in the works of writers ranging from Grillparzer to Handke, and explores the complex interplay of 'Heimat' (homeland) with exile and identity, particularly amongst Jewish authors grappling with the conflict between belonging and displacement. This collection provides a profound reflection on Austrian literature and broader socio-cultural phenomena, appealing to readers interested in literary criticism and cultural studies.

(literaryreview.co.uk)

Misc Sebald Austrian Literature Literary Criticism

PicoEMP: Open-Source, Low-Cost Electromagnetic Fault Injection Tool

2025-06-25

PicoEMP: Open-Source, Low-Cost Electromagnetic Fault Injection Tool

PicoEMP is a low-cost, open-source Electromagnetic Fault Injection (EMFI) tool designed for self-study and hobbyist research. Utilizing a Raspberry Pi Pico as its controller and featuring a safety shield to mitigate high-voltage risks, it offers a budget-friendly alternative to commercial EMFI tools like ChipSHOUTER. While sacrificing some performance for affordability and ease of use, it remains suitable for learning and personal exploration. Users are responsible for assembly and safety. The project is open-source and welcomes contributions.

(github.com)

Hardware Electromagnetic Fault Injection

Diffusion Models for ARC AGI: A Surprisingly Difficult Task

2025-08-09

Diffusion Models for ARC AGI: A Surprisingly Difficult Task

This post details an attempt to solve the ARC AGI challenge using a diffusion model. The author adapted a fine-tuned autoregressive language model into a diffusion model, enabling non-sequential generation. While the diffusion approach achieved modestly better pixel accuracy, it didn't translate to improved task success rates. The key bottleneck was identified as the lack of efficient caching in the diffusion model's architecture, making it slower than the autoregressive baseline. Future work will focus on improving caching and developing more efficient candidate generation strategies.

(www.matthewnewton.com)

AI

Russia Engulfed in Hundreds of Arson Attacks: A Calculated Campaign of Psychological Warfare?

2025-01-14

Russia Engulfed in Hundreds of Arson Attacks: A Calculated Campaign of Psychological Warfare?

Hundreds of arson attacks have swept across Russia, targeting banks, post offices, and police cars. The Kremlin attributes this to a campaign of psychological warfare aimed at destabilizing the country. However, some cases present puzzling details. An elderly man arrested for setting fire to an ATM claimed he was acting under the instructions of unidentified telephone scammers. These incidents raise questions about the perpetrators and their motives, highlighting potential vulnerabilities within Russian society.

(www.economist.com)

Tech Russian Arson Attacks Psychological Warfare Social Instability

The Altair 8800: The Unsung Hero of the PC Revolution

2025-05-02

The Altair 8800: The Unsung Hero of the PC Revolution

Before Apple, before Commodore, there was the MITS Altair 8800. Released in 1975, this kit-based computer, featured on the cover of Popular Electronics, is considered the first commercially successful personal computer. Priced at $397, it lacked a keyboard and display, relying on switches and lights. Its popularity, exceeding 25,000 units sold, spurred the creation of Microsoft (Bill Gates and Paul Allen developed BASIC for it) and inspired Steve Wozniak's Apple I. The Altair's legacy extends to the S-100 bus standard, solidifying its place as a pivotal moment in computing history.

(www.goto10retro.com)

Tech personal computer

GenAI Market Shakeup: Gartner Predicts Consolidation and Extinctions

2025-04-01

GenAI Market Shakeup: Gartner Predicts Consolidation and Extinctions

Gartner forecasts a significant consolidation in the generative AI (GenAI) market, with a potential outcome of only a few major players remaining. The current landscape sees numerous Large Language Model (LLM) providers struggling with high development and operational costs in a fiercely competitive market. Analyst John-David Lovelock predicts a cloud-like market dominance by a select few, mirroring the current AWS, Azure, and Google Cloud scenario. Businesses are increasingly opting for commercial off-the-shelf solutions rather than building their own AI software. While GenAI is experiencing explosive growth, projected to reach $644 billion by 2025, LLM developers are prioritizing market share acquisition over revenue, leading to a predicted, albeit slow, weeding out of weaker players. This won't be a rapid dot-com-like collapse, but a gradual consolidation.

(www.theregister.com)

AI Market Consolidation

SpaceX's Fram2 Mission: A Polar Orbit Premiere and a Tale of Space Sickness

2025-04-05

SpaceX's Fram2 Mission: A Polar Orbit Premiere and a Tale of Space Sickness

SpaceX's privately funded Fram2 mission concluded successfully, with four passengers completing a unique flight aboard a Crew Dragon capsule, marking the first time humans have flown directly over the Earth's North and South Poles. Bankrolled by cryptocurrency billionaire Chun Wang, the crew conducted various research projects, including capturing aurora images and documenting space motion sickness. While space sickness proved a challenge, the crew overcame it, achieving several 'firsts,' including the first West Coast splashdown and a self-conducted egress experiment. This mission provided valuable scientific data and showcased the potential of private space exploration.

(edition.cnn.com)

Tech

Ambiguous Definition of 'Sun-like Star' Hinders Exoplanet Research

2025-04-09

This article discusses the ambiguous definition of 'sun-like star' in astronomy and its impact on exoplanet research. The author points out that the term 'sun-like star' has different meanings in different papers, sometimes referring to G-class stars, sometimes extending to FGK-class stars, or even encompassing all stars on the main sequence. This ambiguity leads to public misunderstanding of exoplanet research and may affect research funding. The author calls on astronomers to clearly define the concept of 'sun-like star' when communicating with the public to avoid misinterpretations.

(www.centauri-dreams.org)

Tech sun-like stars scientific definitions

NOAA Shuts Down Billion-Dollar Weather Disaster Database

2025-05-09

NOAA Shuts Down Billion-Dollar Weather Disaster Database

The National Oceanic and Atmospheric Administration (NOAA) announced it's retiring its well-known "billion-dollar weather and climate disasters" database, making it harder to track the cost of extreme weather events. This database, active since 1980, tracked the financial toll of disasters from hurricanes to hailstorms. Its discontinuation is seen as another blow to public access to information about how fossil fuel pollution is exacerbating extreme weather. While population growth and development contribute, climate change intensifies these events, increasing costs. The move follows staff reductions at NOAA leading to service cuts, and further budget cuts are proposed, jeopardizing future data collection and accessibility.

(www.cnn.com)

Tech

Ice's Shocking Secret: Bending Generates Electricity, Potentially Explaining Lightning

2025-09-17

Ice's Shocking Secret: Bending Generates Electricity, Potentially Explaining Lightning

A study published in Nature Physics reveals that ordinary ice is a flexoelectric material, generating electricity when bent. This discovery could revolutionize electronics and potentially explain the formation of lightning. Researchers found that ice produces electric charge in response to mechanical stress at all temperatures, with a ferroelectric layer on its surface at low temperatures. This offers two mechanisms for ice's electricity generation. This groundbreaking research puts ice on par with advanced electroceramics like titanium dioxide and paves the way for new electronic devices using ice as an active material.

(phys.org)

Tech ice flexoelectricity

Linus Torvalds and bcachefs Developer Part Ways

2025-07-05

Linus Torvalds, the maintainer of the Linux kernel, rejected a pull request for the bcachefs filesystem in the 6.16-rc3 release and hinted at no longer accepting contributions from the project in the 6.17 merge window. This stems from a significant disagreement during code review, with Torvalds stating that bcachefs developer Kent Overstreet refused to accept any questioning or modification of his code. Following a private conversation, both parties decided to end their collaboration.

(lwn.net)

Development Development Dispute

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