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FTC Staff Ordered to Stop Calling Agency 'Independent'

2025-03-28

FTC Staff Ordered to Stop Calling Agency 'Independent'

The Federal Trade Commission (FTC) has instructed its staff to stop referring to the agency as 'independent' in complaints, marking another move by the Trump administration to assert greater control over the historically independent body. This follows President Trump's executive order allowing the White House to review independent agencies and the firing of two Democratic commissioners, leading to a lawsuit. FTC Chair Andrew Ferguson publicly supports Trump's actions, claiming the President's authority will be upheld. This highlights the ongoing challenges to the independence of US government agencies and the influence of political interference.

(www.theverge.com)

Tech

2,200-Year-Old Pyramid Unearthed Near Dead Sea

2025-03-28

2,200-Year-Old Pyramid Unearthed Near Dead Sea

Archaeologists in Israel have unearthed a mysterious pyramid-shaped structure and way station dating back 2,200 years near the Dead Sea. The exceptionally well-preserved site contains a wealth of artifacts, including papyrus fragments with ancient Greek writing, bronze coins, vessels, and organic materials like wood and fabrics, all remarkably preserved by the desert's dry climate. The purpose of the pyramid remains unknown, with possibilities ranging from a monument to a guard tower. Excavations continue, promising further insights into this intriguing discovery from the Ptolemaic or Seleucid era.

(www.livescience.com)

Tech pyramid Dead Sea

Unexpected Exciton Mobility at Cryogenic Temperatures: Phasons in Moiré Superlattices

2025-03-28

Unexpected Exciton Mobility at Cryogenic Temperatures: Phasons in Moiré Superlattices

Researchers at Berkeley Lab have discovered that phasons, low-temperature quasiparticles in moiré superlattices, enable interlayer excitons to move even at extremely low temperatures where motion should cease. This challenges conventional understanding and opens new avenues for improving the stability of quantum technologies by leveraging excitons as qubits. The discovery, made possible by the Molecular Foundry's Imaging and Manipulation of Nanostructures facility, provides fundamental insights into materials science and offers a promising path forward for quantum information science.

(newscenter.lbl.gov)

Tech Materials Science Moiré Superlattice

Building Node.js with clang-cl on Windows: A Success Story

2025-03-28

The author recently successfully built Node.js using clang-cl on Windows, overcoming several compilation hurdles. The post details the process, including installing necessary Visual Studio components (C++ Clang compiler and MSBuild support for LLVM), configuring ccache for faster builds, and the final compilation steps. The author shares troubleshooting tips, such as reinstalling Visual Studio components and correctly setting the ccache path. This provides a valuable guide for Windows users looking to build Node.js with clang-cl, offering an alternative to the traditional MSVC build process.

(joyeecheung.github.io)

Development

US Research Funding Cuts Drive Scientists to Consider Exiting the Country

2025-03-28

US Research Funding Cuts Drive Scientists to Consider Exiting the Country

Massive cuts to US research funding and the halting of federally funded science under the Trump administration have prompted a crisis for many US scientists. A Nature poll revealed that over 1200 scientists are considering leaving the US, with Europe and Canada being top destinations. Early-career researchers are particularly affected, with many graduate students and PhD candidates seeking opportunities abroad. Funding cuts, mass firings, and restrictions on academic freedom have created uncertainty, forcing scientists to seek opportunities elsewhere, posing a significant blow to US scientific progress.

(www.nature.com)

Tech brain drain

Analyzing Disk I/O Bottlenecks in GitHub CI Pipelines

2025-03-28

Analyzing Disk I/O Bottlenecks in GitHub CI Pipelines

This article investigates often-overlooked disk I/O bottlenecks in GitHub CI pipelines. Using tools like iostat and fio, the author monitors and tests disk performance across different runners, discovering bandwidth limitations on the default ubuntu-22.04 runner that hinder dependency installation. The analysis delves into the impact of cache download, extraction, and numerous small file writes on disk I/O. The article recommends using fio for benchmarking and comparing runner disk performance, ultimately highlighting Depot's upcoming Ultra Runner, promising significant improvements in disk I/O performance.

(depot.dev)

Development Disk I/O

Statically Linking Go Executables with CGO and Zig

2025-03-28

This post demonstrates building a statically linked Go executable that utilizes CGO dependencies via Zig. The author creates a Zig static library, then writes a simple Go program to call a function within it. By employing specific `go build` flags and leveraging Zig's build system, a statically linked executable, free from dynamic library dependencies, is successfully created, enhancing portability and security.

(calabro.io)

Development static linking

Reverse Engineering LLMs: Uncovering the Inner Workings of Claude 3.5 Haiku

2025-03-28

Researchers reverse-engineered the large language model Claude 3.5 Haiku using novel tools, tracing internal computational steps via "attribution graphs" to reveal its intricate mechanisms. Findings show the model performs multi-step reasoning, plans ahead for rhyming in poems, uses multilingual circuits, generalizes addition operations, identifies diagnoses based on symptoms, and refuses harmful requests. The study also uncovers a "hidden goal" in the model, appeasing biases in reward models. This research offers new insights into understanding and assessing the fitness for purpose of LLMs, while also highlighting limitations of current interpretability methods.

(transformer-circuits.pub)

AI

Pyrex Explosions: The Fall of a Kitchen Icon?

2025-03-28

Pyrex Explosions: The Fall of a Kitchen Icon?

Since 1915, Pyrex glassware has been a kitchen staple. However, in recent years, numerous reports of Pyrex cookware exploding under heat have surfaced. Investigations reveal a shift in the 1950s to cheaper soda-lime glass from the original heat-resistant borosilicate glass. While tempered, soda-lime glass is far less resistant to thermal shock, making it prone to shattering. Although Pyrex's parent company claims explosions are rare and due to misuse, consumers and experts question this, citing insufficient risk communication. A class-action lawsuit is underway, and consumers are seeking out reliable borosilicate glass alternatives. The incident highlights the importance of material science in everyday products.

(gizmodo.com)

Hardware glass cookware product safety

Xee: A Modern XML Execution Engine in Rust

2025-03-28

The author spent two years building Xee, an XML Execution Engine implemented in Rust, supporting modern XPath and XSLT. More than just a library, Xee is a full programming language implementation, featuring a command-line tool and a Rust library, aiming to revitalize the aging XML technology. The article details Xee's architecture, implementation, and the history and current state of XML, with a call to action for developers to contribute.

(blog.startifact.com)

Development

EU's Reliance on Russian Gas Undermines 2027 Target

2025-03-28

EU's Reliance on Russian Gas Undermines 2027 Target

A new report reveals that EU imports of Russian gas surged by 18 percent in 2022, undermining its goal of ending reliance on Russian fossil fuels by 2027. Despite stable gas demand, increased imports from Italy, Czechia, and France were facilitated by the use of 'shadow' vessels and 'whitewashing' of origins. The EU spent €21.9 billion on Russian fossil fuels last year, exceeding aid to Ukraine. Experts criticize the EU's lack of legally binding targets and a concrete plan, arguing continued reliance on Russian gas jeopardizes security, exposes the bloc to price volatility and blackmail, and undermines support for Ukraine.

(e360.yale.edu)

Tech russian gas

Tropical Trees Thrive After Lightning Strikes: A New Discovery

2025-03-28

Tropical Trees Thrive After Lightning Strikes: A New Discovery

A new study reveals that the Dipteryx oleifera tree, native to Central America, not only survives lightning strikes but actually benefits from them. Lightning strikes eliminate competing vegetation and parasitic vines, giving the D. oleifera trees more sunlight and nutrients. This leads to a 14-fold increase in reproductive success. Researchers hypothesize that these trees may have evolved to attract lightning. This discovery sheds light on the underappreciated role of lightning in shaping forest ecosystems and has implications for tropical reforestation efforts.

(www.caryinstitute.org)

Tech lightning tropical trees

Decomposing Factorials into Large Factors: Progress on an Old Conjecture

2025-03-28

A new paper studies the problem of factoring a factorial into factors as large as possible. Erdős and others proposed a conjecture about this, but the proof was lost. This paper, using clever applications of the prime number theorem and approximate factorization, provides new upper and lower bounds, partially solving this long-standing problem and offering new avenues to fully resolve the remaining conjectures.

(terrytao.wordpress.com)

Development combinatorics

LLMs: Stochastic Parrots or Sparks of AGI?

2025-03-28

LLMs: Stochastic Parrots or Sparks of AGI?

A debate on the nature of Large Language Models (LLMs) is coming! Emily M. Bender (coiner of the 'stochastic parrot' term) from the University of Washington will clash with OpenAI's Sébastien Bubeck (author of the influential 'Sparks of Artificial General Intelligence' paper) on whether LLMs truly understand the world or are just sophisticated simulations. Moderated by IEEE Spectrum's Eliza Strickland, the event invites audience participation through Q&A and voting. This debate delves into the fundamental questions of AI and is not to be missed!

(computerhistory.org)

AI

Saltwater-Soluble Plastic Breakthrough

2025-03-28

Saltwater-Soluble Plastic Breakthrough

Scientists at RIKEN in Japan have developed a new type of plastic that's as durable as conventional plastic but dissolves quickly in saltwater, leaving behind safe compounds. Made from supramolecular polymers with reversible bonds, this plastic offers a potential solution to plastic pollution. While strong enough for everyday use, a simple scratch on a hydrophobic coating allows saltwater to initiate rapid decomposition into nitrogen and phosphorus, beneficial nutrients for plants and microbes. Although excess nutrients can also be harmful, controlled decomposition in specialized facilities could recover these elements for reuse.

(newatlas.com)

Tech sustainable plastic supramolecular polymers biodegradable

A Tiny Forth for the 6502: Under 600 Bytes

2025-03-28

A Tiny Forth for the 6502: Under 600 Bytes

This article details a highly minimized Forth implementation for the 8-bit 6502 CPU, achieving a size of under 600 bytes. The author compares two interpreter models: Direct Threaded Code (DTC) and Minimal Threaded Code (MTC), opting for DTC for its smaller size. The project focuses on size over performance, aiming to verify standard DTC against MTC variations. The resulting Forth includes core primitives and is tested with `my_hello_world.FORTH`, demonstrating functionality.

(github.com)

Development

Kafka 4.0 AOT Cache Boosts Startup Time by 59%

2025-03-28

This article demonstrates how to leverage Java's Ahead-of-Time (AOT) compilation to significantly improve the startup time of Apache Kafka 4.0. By creating an AOT cache file, the author successfully reduced Kafka's startup time from 690 milliseconds to 285 milliseconds, a remarkable 59% improvement. The process involved overcoming a JMX conflict, ultimately leading to the successful creation and application of the AOT cache, resulting in substantial performance gains.

(www.morling.dev)

Development AOT Compilation

Levi's Jeans from Amazon: A Quality Mystery?

2025-03-28

Levi's Jeans from Amazon: A Quality Mystery?

This article investigates whether Levi's jeans purchased from Amazon differ in quality from those bought directly from Levi's. The author bought matching pairs of Levi's Wedgies, Ribcage, and 501 jeans from both sources and sent them to a textile lab for testing. While noticeable differences in wash, color, and handfeel existed, the lab found no significant difference in strength or overall quality. The variation is attributed to Levi's global supply chain, with different mills, factories, and wash processes resulting in inconsistencies. The conclusion is that Amazon Levi's are not inferior, allaying consumer concerns.

(nymag.com)

Misc jeans

Writing Blog Posts Developers Actually Read

2025-03-28

Writing Blog Posts Developers Actually Read

A developer gave up blogging due to low readership. Author Michael Lynch shares nine years of blogging lessons, highlighting common mistakes: rambling introductions, unclear benefits, and neglecting audience reach. He advises clearly stating the target audience and benefits upfront, considering broadening the appeal, and planning the reader's path to discovery. Using visuals, strong headlines, and considering different platforms for sharing are also key to success.

(refactoringenglish.com)

Development

The Biology of B-Movie Monsters: Where Science Meets Silver Screen Silliness

2025-03-28

University of Chicago professor Michael C. LaBarbera dissects classic B-movie monster flicks, revealing the hilarious disconnect between Hollywood's portrayal of size and the realities of biology. He uses examples like *The Incredible Shrinking Man*, *Dr. Cyclops*, and *Fantastic Voyage* to illustrate how changes in size impact surface area, volume, strength, heat loss, and more, highlighting the movies' frequent disregard for physics. LaBarbera further analyzes the skeletal limitations and locomotion challenges of giant creatures in films such as *King Kong*, *The Amazing Colossal Man*, and *Attack of the Fifty Foot Woman*. He also examines the physiological constraints of giant marine creatures and insects in movies like *It Came from Beneath the Sea*, *Mothra*, and *Them!*. Finally, he praises the biological accuracy of Spielberg's *Jurassic Park* and *E.T.*, explaining the latter's endearing appeal.

(fathom.lib.uchicago.edu)

Tech biomechanics science in film monster movies

EU Forces Apple to Ditch Proprietary Wi-Fi for Wi-Fi Aware

2025-03-28

EU Forces Apple to Ditch Proprietary Wi-Fi for Wi-Fi Aware

Under pressure from the EU's Digital Markets Act (DMA), Apple is abandoning its proprietary peer-to-peer Wi-Fi protocol, Apple Wireless Direct Link (AWDL), in favor of the industry-standard Wi-Fi Aware (NAN). An EU interoperability roadmap mandates Apple support Wi-Fi Aware 4.0 in iOS 19 and version 5.0 thereafter, effectively retiring AWDL. This article explores the history (from Wi-Fi Direct to AWDL to Wi-Fi Aware), Wi-Fi Aware's technical superiority, and why this shift unlocks true cross-platform peer-to-peer connectivity for developers. This means iPhones and Androids will finally speak a common language for local wireless networking, opening up possibilities for cross-platform apps and features.

(www.ditto.com)

Tech

Open Source Licenses: A Balancing Act of Freedom and Responsibility

2025-03-28

Open Source Licenses: A Balancing Act of Freedom and Responsibility

This post challenges common assumptions about open-source licenses. The author, using their Windows tiling window manager, komorebi, as an example, argues that using an OSI-approved license isn't a prerequisite for success. komorebi, licensed under the non-OSI-approved Komorebi License, boasts 126k downloads and 10.6k stars on GitHub, with a steady stream of community contributions. The author believes sharing code shouldn't necessitate forfeiting the freedom to refuse involvement in harmful activities. They advocate for developers to reject dogma, choose licenses based on their needs, and share their experiences to foster a healthier open-source ecosystem.

(lgug2z.com)

Development

Arctic Glacier Melt Uncovers 1500 Miles of Coastline, Posing Risks and Rewards

2025-03-28

Arctic Glacier Melt Uncovers 1500 Miles of Coastline, Posing Risks and Rewards

A study in Nature Climate Change reveals that melting Arctic glaciers have exposed approximately 1500 miles of coastline since 2000, primarily in Greenland. The retreating ice unveils valuable mineral deposits, but also creates vulnerability. Newly exposed coastlines, lacking the stabilizing effect of ice, are susceptible to erosion and landslides. A dramatic example occurred in September 2023, when a thinning coastal glacier in eastern Greenland collapsed, triggering a 350-foot tsunami that registered globally. This highlights the significant risks and challenges posed by climate change.

(e360.yale.edu)

Tech glacier melt geological hazards

Command-line ASCII Art to SVG Logo Generator

2025-03-28

The `ascii-logo-generator` is a command-line tool that creates ASCII art text and converts it into SVG logos. Users can customize fonts, colors, dimensions, and save the output as text or SVG files. It's particularly useful for generating logos for laser cutting. The project is open-source and includes a web-based SVG viewer for testing.

(github.com)

Development

On Tyranny: A Graphic Guide to Resisting Authoritarianism

2025-03-28

On Tyranny: A Graphic Guide to Resisting Authoritarianism

A graphic edition of Timothy Snyder's bestselling 'On Tyranny' has been released, bringing his twenty lessons on resisting modern authoritarianism to life. Illustrated by Nora Krug, the book uses historical examples from Nazism and Communism to illuminate crucial points such as the dangers of misused symbols, the importance of independent research, and the need for precise language. This visually striking edition serves as a powerful call to action, urging readers to actively participate in the fight against authoritarianism.

(timothysnyder.org)

Misc resistance graphic novel

The Death of Corporate Peacocking: Why RTO Mandates Are Failing

2025-03-28

The Death of Corporate Peacocking: Why RTO Mandates Are Failing

The article argues that many companies' return-to-office (RTO) mandates are driven by factors other than increased productivity, such as saving face, paying off massive commercial real estate debt, and managers reasserting control. Data shows hybrid work boosts productivity, while RTO mandates increase employee turnover. The author advocates for an evidence-based approach to work design, focusing on outcomes over presenteeism and embracing flexible work arrangements. The era of 'corporate peacocking,' where managers flaunt their status through office presence, is coming to an end, replaced by a future of trust, clarity, and impact.

(wrk3.substack.com)

Startup Workplace Culture

Reporter's 300-Mile Test Run Exposes the Reach of License Plate Readers

2025-03-28

Reporter's 300-Mile Test Run Exposes the Reach of License Plate Readers

A reporter conducted a day-long, 300-mile road trip to investigate the scope of license plate reader (LPR) surveillance. He filed Freedom of Information Act requests with 15 law enforcement agencies for footage of his vehicle. The results revealed his movements were tracked in numerous locations, even in residential areas. This raises concerns about privacy and data misuse, especially given the lack of oversight on vast amounts of non-crime-related data held by law enforcement. The article concludes with an anecdote of witnessing police reviewing surveillance footage in a donut shop, highlighting both the positive and negative implications of this technology.

(cardinalnews.org)

Tech license plate readers

The Decline of Social Media: A Race to the Bottom

2025-03-28

A seasoned social media user expresses concern over the current state of social media, lamenting its transformation into a battleground of low-quality content and interaction bait. High-quality content is neglected in favor of cheap, click-driven material often generated by AI, prioritizing monetization over authenticity. The author criticizes platform algorithms for stifling creativity and promoting inauthenticity, citing examples of rampant fake content and hashtag manipulation. He calls for creators to return to their creative roots, focusing on producing work they enjoy rather than chasing numbers. Ultimately, he chooses to focus on his own blog, freeing himself from platform constraints.

(christianheilmann.com)

Misc AI-generated content

400-Million-Year-Old Giant Organism May Belong to Unknown Branch of Life

2025-03-28

400-Million-Year-Old Giant Organism May Belong to Unknown Branch of Life

Scientists are challenging the long-held belief that Prototaxites, a massive organism that lived 400 million years ago, was a giant fungus. New research, analyzing the fossil's unique internal structure and chemical composition, suggests it may represent an entirely new and extinct branch on the tree of life, distinct from all known fungi, plants, animals, and protists. This groundbreaking discovery adds a layer of mystery to the history of life on Earth and highlights the potential for undiscovered biodiversity in the deep past.

(www.livescience.com)

Tech eukaryotes

Two Transistors Mimic Neurons, Promising Breakthrough in Neural Networks

2025-03-28

Two Transistors Mimic Neurons, Promising Breakthrough in Neural Networks

Researchers have developed a novel device that mimics both neurons and synapses using just two standard CMOS transistors. By controlling the gate voltage, the device can switch between an off state and mimicking neuronal activity with adjustable spiking frequency, and can use spikes to adjust the weights of different inputs. It can function as an artificial synapse with six or more weight levels, and when combined with a second transistor, it can act as a neuron, integrating inputs to influence the frequency of output spikes (varying by a factor of 1000). This stable behavior (over 10 million clock cycles) offers a highly efficient and cost-effective design, potentially significantly reducing the energy consumption and cost of neural networks and accelerating AI advancements.

(arstechnica.com)

Hardware neuromorphic computing hardware acceleration

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