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DOJ's Antitrust Proposal Could Kill Browser Competition

2025-03-12

The Department of Justice's proposed remedies in the U.S. v. Google case could inadvertently kill browser competition. The plan to ban all search payments to browser developers would severely harm smaller, independent browsers like Firefox, crucial for maintaining an open, innovative, and free web. Losing search revenue would make survival difficult, potentially leaving Google's Chromium as the only cross-platform browser engine and exacerbating the dominance of tech giants. Mozilla argues this won't solve search monopolies but harms consumers by reducing choice and weakening the internet ecosystem.

(blog.mozilla.org)

Tech google

Debugging a JDK Deadlock in 30 Minutes with Fray: A Concurrency Thriller

2025-06-07

While adding integration tests for Fray, the author encountered a deadlock in JDK's ScheduledThreadPoolExecutor triggered by seemingly innocuous code. Leveraging Fray's deterministic replay and schedule visualization, the root cause was quickly identified: In the SHUTDOWN state, FutureTask.get can indefinitely block. This stems from interleaved execution of the schedule and shutdown methods, leaving tasks in limbo. Fray provided a clear view of the thread interleaving, enabling the reproduction and reporting of this JDK concurrency bug.

(aoli.al)

Development

Cheap Dirt Piles Power 24/7 Solar

2025-08-25

Standard Thermal aims to make solar PV energy available 24/7/365 at a price competitive with US natural gas. Their technology stores energy as heat in inexpensive dirt piles, using co-located solar arrays. Electric heaters convert electricity to heat, stored at 600°C or higher. This low-cost thermal storage system, significantly cheaper than batteries, targets solar developers with excess summer energy, isolated users relying on expensive fuels, and eventually, repowering coal plants by generating steam on demand.

(austinvernon.site)

Tech thermal storage

The Early Days of Personal Computing: A Hobbyist's Revolution

2025-05-27

The Early Days of Personal Computing: A Hobbyist's Revolution

This article explores the early days of personal computing in the mid-1970s, focusing on the passionate hobbyist community that sprung up around this nascent technology. Driven more by fascination than practicality, these enthusiasts built a vibrant ecosystem of clubs, magazines, and retail stores. While ambitious ventures like the Southern California Computer Society ultimately faltered due to mismanagement, their collective efforts laid the groundwork for the personal computer revolution. Their actions also shaped a powerful mythology, portraying themselves as liberators bringing computing power to the masses.

(technicshistory.com)

Tech Personal Computing History Hobbyists

Libero: Unleash Your Programming Potential!

2024-12-28

Libero, a free software tool from iMatix, empowers programmers to write better programs. It uses visual state diagrams for program design, supports multiple languages (including C, Java, PHP), and generates program frameworks for rapid prototyping. Based on the GNU General Public License, Libero's source code is open and freely available for use and improvement. While commercial licenses are available for support and updates, Libero's core remains free.

(imatix-legacy.github.io)

Development programming tool

UK's New Age Verification Rules Easily Bypassed with VPNs

2025-07-26

UK's New Age Verification Rules Easily Bypassed with VPNs

New online safety rules in the UK mandate age verification on platforms like Reddit and Bluesky. However, these platforms primarily rely on IP address verification, making them easily bypassed with a VPN. While alternative methods like ID uploads are offered, they're vulnerable to spoofing. Teenagers are readily using VPNs and other workarounds, highlighting the ineffectiveness of the regulations. A surge in Google searches for "VPN" indicates the loophole's rapid spread.

(www.theverge.com)

Tech

Can America Still Build Stuff? The Data Says Yes

2025-01-07

Can America Still Build Stuff? The Data Says Yes

This data-driven article refutes the claim that America has lost its ability to build large-scale projects. Using numerous charts and graphs, the author demonstrates continued growth in US construction across housing, roads, utility-scale solar plants, pipelines, and bridges. While acknowledging that regulations like environmental protection laws may cause some delays, the article argues their benefits outweigh the costs. The author contends that the focus on failed projects overshadows the numerous successful ones, suggesting that reduced large-scale construction often results from project completion rather than a decline in capacity. Examples such as high-speed rail projects illustrate this point.

(jabberwocking.com)

Tech infrastructure US economy

Environment trumps genes in aging and mortality: A UK Biobank study

2025-02-20

Environment trumps genes in aging and mortality: A UK Biobank study

A study published in Nature Medicine used data from nearly half a million UK Biobank participants to investigate the impact of 164 environmental factors and genetic risk scores for 22 major diseases on aging, age-related diseases, and premature death. The research revealed that environmental factors explained 17% of the variation in death risk, compared to less than 2% explained by genetic predisposition. Smoking, socioeconomic status, physical activity, and living conditions were found to have the most significant impact. Early life exposures, such as body weight at age 10 and maternal smoking, also influenced aging and premature death risk decades later. The findings highlight the potential benefits of interventions focused on improving socioeconomic conditions, reducing smoking, and promoting physical activity.

(www.ox.ac.uk)

Tech environmental factors genetics

Tech Ethics Crisis: Are Big Tech Companies Doing Good?

2024-12-29

Moshe Y. Vardi, a professor at Rice University, revisits his previous stance on the tech ethics crisis. Initially believing that laws and regulations were sufficient to address computing's negative impacts, he now argues that a genuine ethical crisis exists, given the growing power of tech corporations and the ethical issues inherent in their business models. He questions the ethics of working for Big Tech, urging tech workers to consider the balance between self-interest and the public good, and to refer to ACM's Code of Ethics, emphasizing the support of the public good. The article discusses cases like Uber, illustrating how employees, even unknowingly, can participate in unethical practices. Ultimately, Vardi concludes that the tech industry needs a serious self-reflection to address its ethical dilemmas.

(cacm.acm.org)

AI tech ethics big tech public good

Meru Health: Revolutionizing Healthcare, Tackling Mental Health Challenges

2025-04-01

Meru Health: Revolutionizing Healthcare, Tackling Mental Health Challenges

Founded in 2016, Meru Health aims to help and empower individuals struggling with mental health issues. This diverse team of scientists, engineers, clinicians, and entrepreneurs is dedicated to making treatment for depression, anxiety, and burnout accessible, effective, and outcome-driven. Their mission is deeply personal; driven by founders' losses to depression, they strive to aid those suffering.

(www.ycombinator.com)

Startup

Mass Hacking on Autopilot: Exploiting Abandoned Backdoors

2025-01-12

Mass Hacking on Autopilot: Exploiting Abandoned Backdoors

The watchTowr team uncovered a novel attack vector: leveraging vulnerabilities in abandoned web shells (like r57shell and c99shell) to gain access to thousands of systems. These often contain unpatched flaws, allowing attackers to commandeer compromised systems with minimal effort. By registering 40+ domains, they monitored over 4000 live backdoors, targeting governments, universities, and businesses. The research highlights the security risks posed by abandoned infrastructure and underscores the need for continuous security testing.

(labs.watchtowr.com)

Tech Backdoor Exploitation Abandoned Infrastructure

Royal Mail Upgrades Postboxes to Accommodate Parcels

2025-04-12

Royal Mail Upgrades Postboxes to Accommodate Parcels

Royal Mail CEO Emma Gilthorpe announced an upgrade to UK postboxes to allow parcel posting, aiming to maximize customer convenience amidst declining letter volumes and booming parcel deliveries. Now, parcels fitting the postbox and bearing a barcode label can be dropped into any postbox. This follows a successful trial in Jersey and Guernsey. Britain's first pillar boxes, introduced in 1853, lacked standardization until 1859 when two sizes of green cylindrical postboxes were adopted.

(eandt.theiet.org)

Tech Royal Mail Postbox Upgrade Parcel Delivery

SubTropolis: An Abandoned Mine Transformed into a Thriving Underground City

2025-07-23

SubTropolis: An Abandoned Mine Transformed into a Thriving Underground City

SubTropolis, an underground marvel covering an area equivalent to 42 Arrowhead Stadiums, has transformed an abandoned limestone mine into a bustling underground city. Featuring over 10 miles of paved roads and energy-efficient LED lighting, its limestone walls provide natural insulation, earning it a perfect ENERGY STAR® rating. Safety is paramount, with robust limestone pillars and 24/7 surveillance attracting government agencies and high-value tenants. Expansion plans are underway, adding another 8 million square feet of industrial space, showcasing its continued growth potential.

(kcyesterday.com)

Tech underground city engineering marvel

800,000 Roman Nails: A Buried Secret of the Empire

2025-05-06

800,000 Roman Nails: A Buried Secret of the Empire

In 1959, the excavation of the Roman fort at Inchtuthil, Scotland unearthed an astonishing hoard: over 800,000 Roman nails! Ranging in size from small carpentry nails to massive spikes, the remarkably preserved nails were buried in a deep pit. This wasn't a result of meticulous Roman fort dismantling, but a hasty burial during a rapid retreat, designed to prevent the valuable iron from falling into the hands of local tribes. The discovery reveals not only the scale of Roman legionary construction but also the urgency and strategic shifts of the empire's withdrawal, offering a glimpse into a little-known historical episode.

(www.scottishhistory.org)

Tech Scottish History

The AI Illusion: Unveiling the Truth and Risks of Large Language Models

2025-06-08

The AI Illusion: Unveiling the Truth and Risks of Large Language Models

This article explores the nature and potential risks of large language models (LLMs). While acknowledging their impressive technical capabilities, the author argues that LLMs are not truly 'intelligent' but rather sophisticated probability machines generating text based on statistical analysis. Many misunderstand their workings, anthropomorphizing them and developing unhealthy dependencies, even psychosis. The article criticizes tech companies' overselling of LLMs as human-like entities and their marketing strategies leveraging their replacement of human relationships. It highlights ethical and societal concerns arising from AI's widespread adoption, urging the public to develop AI literacy and adopt a more rational perspective on this technology.

(www.theatlantic.com)

AI Ethical Risks

The Bloody Cane: Gutta-Percha, the Transatlantic Cable, and Environmental Destruction

2025-09-01

The Bloody Cane: Gutta-Percha, the Transatlantic Cable, and Environmental Destruction

The 1856 caning of Senator Charles Sumner by Representative Preston Brooks is a notorious event highlighting the fractured political climate before the American Civil War. Less known is the story of the cane itself, crafted from gutta-percha, a natural rubber from Southeast Asia. This seemingly innocuous material proved crucial to the 19th-century communications revolution, enabling the transatlantic telegraph cable. However, the insatiable demand led to widespread deforestation and environmental devastation, ultimately replaced by synthetic plastics. The story serves as a cautionary tale about the unforeseen consequences of technological advancement and the need for sustainable practices.

(worldhistory.substack.com)

Misc

Survival Game: Strategy, Betrayal, and Survival

2025-03-29

Survival Game: Strategy, Betrayal, and Survival

The author participated in a survival game called CTG, where players survive by completing challenges and voting. To survive, the author learned from previous players' experiences: staying low-key and avoiding the spotlight. In the game, players displayed various roles: leaders, organizers, data nerds, and so on. By meticulously observing and recording, and actively participating in challenges, the author successfully avoided early elimination. However, on day three, a high-risk collective abstention strategy ended in failure, and suspicion and accusations quickly spread among the players.

(www.wired.com)

Game survival game

4.4KB Ultra-Lightweight AI Agent Executes Shell Commands via OpenRouter API

2025-08-25

4.4KB Ultra-Lightweight AI Agent Executes Shell Commands via OpenRouter API

An ultra-lightweight AI agent written in C that communicates with the OpenRouter API and executes shell commands. Key features include: direct shell command execution via AI responses; optimized binaries (4.4KB on macOS, ~16KB on Linux); sliding window memory management for efficiency; cross-platform support for macOS and Linux. Requires GCC, curl, and an OpenRouter API key. The build system auto-detects your platform and applies optimal compression (GZEXE for macOS, UPX for Linux). The code is public domain, with no license.

(github.com)

Development shell commands

iOS 18.4 Ambient Sounds: No Apple Music Subscription Needed

2025-04-13

iOS 18.4 Ambient Sounds: No Apple Music Subscription Needed

iOS 18.4 introduces new ambient sounds in the Control Center, offering Sleep, Chill, Productivity, and Wellbeing modes. Surprisingly, these are usable without an Apple Music subscription. The author, while exploring this feature, found the Music app needed to be installed, and it doesn't support *.flac files. The article details converting *.flac files to Apple's lossless *.m4a format using the ffmpeg command-line tool or XLD/Audio Converter software, and shares a conversion script. Finally, the author synced the converted music to their iPhone via cable, recommending wired transfers to avoid potential interference from Apple Music with music files.

(manualdousuario.net)

Development Ambient Sounds

CSS Paint Worklet: Level Up Your Background Images

2025-05-26

CSS Paint Worklet: Level Up Your Background Images

This example demonstrates creating dynamic background images using CSS Paint Worklet. By defining custom properties `--boxColor` and `--widthSubtractor`, and using the CSS `nth-of-type` selector, we generate background images with varying colors and widths for list items. The JavaScript registers an external paint worklet script, `boxbg.js`, which contains the logic for drawing the background. The final result is customizable; tweak the custom property values in DevTools to alter the colors and widths.

(developer.mozilla.org)

Development Custom Background

Trump Admin to Crack Down on Misleading Prescription Drug Ads

2025-09-11

Trump Admin to Crack Down on Misleading Prescription Drug Ads

This memo outlines the Trump administration's plan to tighten regulations on direct-to-consumer prescription drug advertising. Citing a surge in pharmaceutical advertising and concerns about misleading claims that downplay risks and overemphasize benefits, the administration will mandate more comprehensive risk information in ads to ensure fair, balanced, and complete information for consumers. The goal is to correct misleading information and promote more informed medication choices.

(www.whitehouse.gov)

Tech pharmaceutical regulation prescription drug advertising

TailGuard: Dockerizing WireGuard-Tailscale Interoperability

2025-09-11

TailGuard: Dockerizing WireGuard-Tailscale Interoperability

TailGuard is a simple Docker container app that bridges existing WireGuard servers to the Tailscale network, even on locked-down devices lacking Tailscale binaries. Running on a VPS, it simplifies key management and allows easy switching between devices. Users download a WireGuard config, run a Docker command, and connect. Customizable parameters and IPv6 support ease connection to both Tailscale and WireGuard networks.

(github.com)

Development

Vagus Nerve Stimulation Shows Promise in Treating Treatment-Resistant PTSD

2025-05-07

Vagus Nerve Stimulation Shows Promise in Treating Treatment-Resistant PTSD

A groundbreaking clinical study reveals that combining vagus nerve stimulation (VNS) with traditional therapy led to complete remission of PTSD in all participants up to six months post-treatment. The trial paired prolonged exposure therapy with brief VNS bursts via an implanted device, boosting neuroplasticity and sustaining remission. This offers hope for those unresponsive to conventional methods, with a larger, double-blind Phase 2 trial underway.

(neurosciencenews.com)

Tech Vagus Nerve Stimulation Neuroplasticity

Sandboxed Development: A Year in a VM

2025-01-01

To avoid the pitfalls of a cluttered development environment, the author switched to a virtual machine setup. Running Ubuntu 24.04 within VMware Fusion Pro on macOS, all development tools and extensions reside inside the VM, providing a secure and isolated workspace. While some conveniences like seamless clipboard sharing are lost, the overall experience is smooth, with minimal performance impact on the host machine. The author finds this approach offers long-term stability and security benefits, outweighing the minor inconveniences.

(blog.disintegrator.dev)

Development VM development development environment

Trump's Unprecedented Assault on the First Amendment

2025-03-31

Following his re-election, the Trump administration has launched an unprecedented attack on the five pillars of the First Amendment: the right to petition, freedom of assembly, freedom of the press, freedom of speech, and freedom of religion. Through actions such as firing those processing FOIA requests, threatening sanctions against lawyers suing the government, defunding universities, suing news organizations, restricting government employee language, and rescinding protections for religious sites, the administration systematically erodes these fundamental rights. This mirrors the repressive tactics of Hungarian Prime Minister Viktor Orbán, raising serious concerns about the future of American democracy.

(krebsonsecurity.com)

Tech

Paris Fights Heatwaves with Innovative River-Based Cooling

2025-09-06

Paris Fights Heatwaves with Innovative River-Based Cooling

Facing increasingly severe summer heat waves, Paris is aggressively developing an innovative system that uses the Seine River water to cool buildings. This system transfers heat from buildings to the river water through heat exchangers, maintaining high cooling efficiency even when the river water is warm in summer, reaching up to 15 times the efficiency of conventional air conditioning in winter. However, with rising summer temperatures, the system faces new challenges. How to further improve cooling capacity while protecting the environment has become a crucial issue for Paris to address.

(www.wired.com)

Tech urban cooling

The Death of Curation in the Age of Social Media

2025-05-17

The Death of Curation in the Age of Social Media

Social media's convenience is an illusion. While it offers vast access to information, it creates a chaotic, uncurated sludge pile. The author contrasts this with simpler times when curated sources like college radio, MTV's 120 Minutes, and print magazines provided a manageable flow of information, allowing them to discover diverse artists and films. The current reliance on algorithms traps users in echo chambers, preventing discovery. While some critics remain, they're overwhelmed by the sheer volume of content, mirroring the exhaustion felt by consumers struggling to navigate the infinite scroll. The author's solution is a personal system of note-taking, highlighting the ongoing struggle to manage information in this new reality.

(tadaima.bearblog.dev)

Misc algorithm bias content curation

AI-Generated Synthetic Data Bypasses Ethics Reviews in Medical Research

2025-09-12

AI-Generated Synthetic Data Bypasses Ethics Reviews in Medical Research

Medical researchers in Canada, the US, and Italy are using AI-generated synthetic data derived from real patient information in their experiments without ethics board approval. Institutions argue that since the synthetic data doesn't contain traceable patient information, it doesn't constitute human subject research under regulations like the US Common Rule. While accessing patient data to create the synthetic datasets requires ethics board approval, this is often waived due to low risk. This approach aims to protect patient privacy, accelerate research, and facilitate data sharing, but also raises ethical questions.

(www.nature.com)

Tech

Forced AI: Big Tech's Shady Tactics

2025-07-06

Forced AI: Big Tech's Shady Tactics

Big tech companies are forcefully integrating AI into our lives, from Microsoft bundling AI into its office suite to Google's mandatory AI-powered search results. Users have no choice. The reason isn't AI's excellence, but that only 8% of people would voluntarily pay for it. Therefore, tech giants bundle it with existing products to hide losses and pretend users embrace it. The author uses personal experiences and data to demonstrate that AI isn't a necessity, and is largely unpopular, calling for legislation to regulate the forced implantation of AI before it becomes ubiquitous 'spam'.

(www.honest-broker.com)

Tech tech monopolies

Human Control of a 100+ Robot Swarm: Surprisingly Manageable

2025-03-03

Human Control of a 100+ Robot Swarm: Surprisingly Manageable

A DARPA-funded study reveals that humans can effectively manage a heterogeneous swarm of over 100 autonomous ground and aerial vehicles, experiencing overload only for brief periods during a small portion of complex, multi-day urban missions (just 3% of the time). Researchers monitored controllers' physiological responses, finding even with thousands of virtual hazards and information overload, exceeding capacity was rare and short-lived. This challenges previous theories limiting human robot control capacity and informs future drone technology and regulation.

(spectrum.ieee.org)

Tech human-robot interaction

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