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Hennessey Venom F5 Evolution: 2031 HP, The World's Most Powerful Combustion Engine Car

2025-04-21

Hennessey Venom F5 Evolution: 2031 HP, The World's Most Powerful Combustion Engine Car

Hennessey unveiled the Venom F5 Evolution, boasting a mind-blowing 2,031 horsepower twin-turbo V8, making it the world's most powerful purely internal combustion engine car. This upgrade package isn't a separate model; existing Venom F5 owners can upgrade their cars. Its incredible power translates to a 0-200 mph time of 10.3 seconds, and it features a new adaptive suspension with five driver-selectable modes, balancing on-road comfort and high-performance track capabilities.

(www.thedrive.com)

Tech

AI Contamination: The Permanent Embedding of the Nonsense Term 'Vegetative Electron Microscopy'

2025-04-22

AI Contamination: The Permanent Embedding of the Nonsense Term 'Vegetative Electron Microscopy'

A study reveals how the nonsensical term 'vegetative electron microscopy' became permanently embedded in AI systems. Originating from errors during the digitization of 1950s papers and amplified by translation mistakes, this phrase was learned and generated by large language models. This highlights the lack of transparency in AI model training data, the difficulty of correcting errors, and challenges to knowledge integrity. Researchers call for greater transparency in AI training data, improved peer review processes, and new ways to evaluate information in the age of AI-generated misinformation.

(theconversation.com)

Tech

Doom and Doom II Get Physical Releases, Including a Playable Game Box!

2025-04-16

Doom and Doom II Get Physical Releases, Including a Playable Game Box!

Limited Run Games is releasing physical editions of Doom and Doom II, with the highlight being the "Will it Run Edition." This $666 limited edition (666 copies!) features a game box that actually runs the original Doom, along with cassette soundtrack, certificate of authenticity, and trading cards. Cheaper options include a Big Box Edition ($100) and a standard edition ($30). The games themselves have been enhanced with 60fps, 16:9 support, improved weapon switching, gyroscopic aiming, local 4-player co-op, online play, new maps, community mods, and a brand-new episode, "Legacy of Rust." The playable game box is a nod to the game's meme-worthy ability to run on nearly anything.

(www.engadget.com)

Game Physical Release

The Resurrection of Rotifers: A Biological and Philosophical Enigma

2025-04-19

The Resurrection of Rotifers: A Biological and Philosophical Enigma

In the late 1600s, Antonie van Leeuwenhoek discovered rotifers, microscopic organisms capable of reviving after desiccation. This sparked a centuries-long scientific and philosophical debate. Research has uncovered the mechanisms behind their survival: rotifers produce LEA proteins to protect cell membranes and repair DNA damage after dehydration. However, their 'revival' isn't a simple binary of life and death, but a unique state challenging the traditional dichotomy. This discovery pushes the boundaries of biology and prompts profound questions about the very nature of life itself.

(nautil.us)

Tech rotifers desiccation definition of life

Convex Geometry Cracks Decades-Old Sphere Packing Problem

2025-07-08

Convex Geometry Cracks Decades-Old Sphere Packing Problem

A decades-old problem in mathematics, the efficient packing of spheres in high-dimensional space, has been significantly advanced. Professor Boaz Klartag, using a novel approach from convex geometry, cleverly improved an existing method, achieving a substantial increase in packing efficiency. By using a random process to adjust an ellipsoid, he found a more efficient way to pack spheres than any previous method, improving efficiency by hundreds or even millions of times in high dimensions. This breakthrough not only sets a new record for sphere packing but also reignites the debate on the optimal sphere packing in high-dimensional space, offering new insights for cryptography and communications.

(www.quantamagazine.org)

Misc

Resurrecting the Old Web: Blogs and RSS Feeds Make a Comeback

2025-09-25

Resurrecting the Old Web: Blogs and RSS Feeds Make a Comeback

A Maine news story about middle schoolers using landlines sparked a reflection on the current state of social media. The author argues that social media has become an addictive noise machine, and people long for the simpler, purer connection of the early internet. To address this, the author advocates a return to blogs and RSS feeds, creating a 'bear blog' platform to share thoughts and connect with other blogs via links, mimicking the simpler networking of the old web. The author calls for breaking free from the social media dopamine loop and collectively building a purer online experience.

(stevedylandev.bearblog.dev)

Misc

Artificial Leaf Converts CO2 to Usable Fuel Using Sunlight

2025-04-24

Artificial Leaf Converts CO2 to Usable Fuel Using Sunlight

Researchers have created a postage-stamp-sized artificial leaf that converts CO2 into C2 molecules using sunlight. Unlike previous biological approaches, this device utilizes an inorganic material, copper, for enhanced durability and stability. The device, composed of a photoanode and photocathode, facilitates an organic oxidation reaction and C2 product creation. These C2 chemicals are precursors for various industrial products, including plastics and airplane fuel. Future work focuses on increasing efficiency and scalability.

(newscenter.lbl.gov)

Tech artificial photosynthesis CO2 conversion

Punk Rock's Epicenter Shifts to Tennessee

2025-06-03

Punk Rock's Epicenter Shifts to Tennessee

The world's largest punk rock archive, the iconic Maximum Rocknroll (MRR) collection, is moving from California to Middle Tennessee State University's Center for Popular Music. This eight-ton trove of punk history includes roughly 60,000 vinyl records, photos, zines, and documents spanning decades of global punk evolution. The move establishes MTSU as a leading center for punk research, with plans for public programming including listening parties and zine workshops to engage a wider audience and explore punk's cultural and social impact.

(mtsunews.com)

Misc punk rock

Mt. Ontake: A Trek of Breathtaking Beauty and Sobering History

2025-04-23

Mt. Ontake: A Trek of Breathtaking Beauty and Sobering History

Mt. Ontake, one of Japan's 100 Famous Mountains, holds a poignant history. A 2014 eruption claimed 63 lives, a tragedy forever etched into the mountain's narrative. This account details a 2024 climb, highlighting the stunning views and challenging ascent of this 3067m peak. The author describes the various routes, transportation options, and the landscape's stark beauty. The post-eruption safety measures—improved shelters, increased signage—are emphasized, alongside memorials honoring the victims. It's a compelling blend of adventure and reflection, a reminder of nature's power and the importance of remembering the past.

(www.emgoto.com)

Misc Mountaineering

Resurrecting a Lost Piece of Apple History: The Performa 550's Secret Recovery Partition

2025-03-16

While rescuing data from a failing hard drive in an old Apple Performa 550, the author uncovered a hidden recovery partition containing a fascinating piece of Apple's software history. This partition, designed to boot in case of system failure, allowed users to reinstall the OS. A three-year quest involving online appeals culminated in finding a pristine hard drive, revealing the partition's mechanics and leading to the sharing of its image. This compelling story highlights the thrill of tech archeology and software preservation.

(www.downtowndougbrown.com)

Tech tech archeology hard drive recovery

Musk's Federal Workforce Purge: The Valentine's Day Massacre and the Absurd Email

2025-09-25

Musk's Federal Workforce Purge: The Valentine's Day Massacre and the Absurd Email

Elon Musk's mass layoff of federal workers has caused a major uproar, with tens of thousands losing their jobs in what became known as the "Valentine's Day Massacre." The process was chaotic and unprofessional, with many employees facing unfair treatment and public humiliation. Following the layoffs, Musk demanded weekly progress reports from all remaining employees, prompting widespread resentment. Employees responded in various creative and defiant ways, including using different languages, citing the Constitution, and even detailing childcare responsibilities. The incident highlights the absurdity of the decision-making process and the disregard for employee dignity, sparking a broader conversation about government efficiency and employee rights, and exposing the controversial nature of Musk's management style.

(www.wired.com)

Tech

Open Codex: A Local, Open-Source AI Command-Line Assistant

2025-04-21

Open Codex: A Local, Open-Source AI Command-Line Assistant

Open Codex is a fully open-source command-line AI assistant inspired by OpenAI Codex, running locally without needing an API key. It leverages local language models like phi-4-mini for natural language to shell command translation. Features include one-shot and interactive modes (coming soon), command confirmation, clipboard support, colored terminal output, and cross-platform compatibility (macOS, Linux, Windows).

(github.com)

Development local model

AgentGuard: Real-time Budget Protection for AI Agents

2025-07-31

AgentGuard: Real-time Budget Protection for AI Agents

Developers often face the problem of AI models unexpectedly consuming massive API calls, leading to high costs. AgentGuard is a real-time budgeting tool that, with just two lines of code, lets you set a cost limit for your AI projects. When the cost reaches the limit, AgentGuard automatically stops the process, preventing further expenses and providing a detailed report to help you save money. It supports various AI APIs, including OpenAI and Anthropic, and offers multiple protection modes, such as throwing errors, issuing warnings, or forcefully terminating the process. AgentGuard is the only tool that actually prevents runaway AI costs in real time.

(github.com)

Development AI cost control API call monitoring

Stack Overflow Dev Survey 2024: AI's Impact on Developer Happiness and Salaries

2025-06-01

Stack Overflow Dev Survey 2024: AI's Impact on Developer Happiness and Salaries

Stack Overflow's 15th annual developer survey reveals a mixed bag for developers in the age of AI. While AI tool adoption is soaring (76% using or planning to use them), overall developer happiness remains low (80% unhappy or complacent). Salary, not remote work, is the key driver of satisfaction, with significant salary variations across roles and regions. Concerns around AI accuracy and misinformation are also surfacing. The survey dives deep into salary trends, finding pay cuts in many roles in 2024, and explores how AI is changing workflows and developer community dynamics. It's a must-read for anyone interested in the current state of the tech workforce.

(stackoverflow.blog)

Development developer survey developer satisfaction

HashiCorp Deprecates HCP Vault Secrets

2025-06-20

HashiCorp Deprecates HCP Vault Secrets

HashiCorp announced the decommissioning of its HCP Vault Secrets service, effective August 27, 2025, for pay-as-you-go customers. The company will integrate the usability improvements from HCP Vault Secrets into HCP Vault Dedicated. Existing users are encouraged to migrate to HCP Vault Dedicated or Vault Community. Sales end June 30, 2025; existing customers can add new applications until end-of-life. Flex contract customers are unaffected.

(support.hashicorp.com)

Development

OpenAI Eyes Chrome Acquisition Amidst Google Antitrust Case

2025-04-23

OpenAI Eyes Chrome Acquisition Amidst Google Antitrust Case

OpenAI's head of product, Nick Turley, testified that the company would be interested in acquiring Chrome if Google is forced to divest, Reuters reports. This comes as part of the US Department of Justice's antitrust case against Google. OpenAI previously attempted to partner with Google to integrate its search technology into ChatGPT but was unsuccessful. Currently, OpenAI is building its own search index, but progress is slower than initially anticipated.

(www.theverge.com)

Tech

Superbloom: Tech's Frenzy and the Unchecked Power of Social Media

2025-04-21

Superbloom: Tech's Frenzy and the Unchecked Power of Social Media

This review examines Nicholas Carr's new book, *Superbloom*, using the California poppy incident as a springboard to discuss the negative impacts of technology, particularly social media. From the early days of the telegraph and telephone to radio and the internet, Carr reviews the evolution of American media regulation, highlighting the lack of effective oversight leading to the unchecked power of social media and resulting societal issues like information overload, privacy breaches, and alienation. The author argues that mild measures like 'friction design' are insufficient to address the problems, calling for more proactive intervention and reflection on technology.

(hedgehogreview.com)

Tech

IBM System/360: A Technological David and Goliath Story

2025-04-08

IBM System/360: A Technological David and Goliath Story

The creation of the IBM System/360 wasn't a smooth ride. This article recounts IBM's journey in the early 1960s, overcoming internal conflicts, technological hurdles, and production bottlenecks to launch this world-changing computer series. From initial internal clashes to global teamwork and a nail-biting production rollout, the System/360 story is full of drama and uncertainty, ultimately establishing IBM's dominance in the computer industry and profoundly impacting the development of the Information Age.

(spectrum.ieee.org)

Tech

AI Companions: Solving Loneliness or Creating a New Problem?

2025-04-23

AI Companions: Solving Loneliness or Creating a New Problem?

Harvard Business School research suggests AI chatbots can alleviate loneliness. However, this raises concerns: are we repeating a pattern of solving one problem by creating a potentially worse one? Similar to how fast food addressed hunger but led to obesity, AI companions might offer convenient companionship, but they can't replace genuine human interaction, potentially leading to addiction and social skill degradation. The suicide of a 14-year-old boy due to excessive reliance on an AI chatbot serves as a stark warning. We need to address the root causes of social isolation, investing in community building and human interaction, rather than relying on technology to fill the emotional void.

(peakhorse.substack.com)

AI

Musk Shuts Down the Loan Office That Funded Tesla

2025-04-27

Musk Shuts Down the Loan Office That Funded Tesla

Elon Musk's Department of Government Efficiency is dismantling the Department of Energy's Loan Programs Office (LPO), which provided Tesla with a crucial $465 million loan in 2010. This move threatens the US clean energy and electric vehicle industries, jeopardizing numerous projects and increasing consumer costs. Companies like Kore Power and Freyr Battery have already canceled expansion plans due to loan freezes. Critics argue Musk is cutting the very program that helped him build his empire, undermining American competitiveness and displaying a profound lack of gratitude.

(www.jalopnik.com)

Tech Government Loan

iPS Cell Therapy for Parkinson's Disease: A Safe and Effective Clinical Trial

2025-04-22

iPS Cell Therapy for Parkinson's Disease: A Safe and Effective Clinical Trial

A clinical trial for Parkinson's disease used induced pluripotent stem cell (iPS cell)-derived dopamine progenitor cells in bilateral putaminal transplantation. Results showed the therapy to be safe and effective, with no serious adverse events and improvements in motor symptoms and increased dopamine uptake in some patients. While limitations exist, including potential placebo effects and observer bias, and further research is needed to define optimal patient selection criteria, the trial provides evidence for the safety and efficacy of iPS cell-derived dopamine progenitor cells as a regenerative therapy for Parkinson's disease.

(www.nature.com)

Tech regenerative therapy

Hyperion: The Tallest Tree's Secret and Its Protection

2025-03-16

Hyperion: The Tallest Tree's Secret and Its Protection

Hyperion, a coast redwood in California, stands as the world's tallest known living tree, measuring 116.07 meters (380.8 ft). Discovered in 2006, its exact location remained a secret until the Redwood National Park closed the area due to habitat destruction caused by excessive visitors. The park now issues hefty fines and potential jail time to those who get too close to the approximately 600-800 year old giant, highlighting the delicate balance between appreciating nature's wonders and protecting its fragile ecosystems.

(en.wikipedia.org)

Misc redwood world's tallest tree

Trump's Tariffs: A Self-Inflicted Economic Wound?

2025-04-09

Trump's Tariffs: A Self-Inflicted Economic Wound?

This article analyzes the damaging effects of the Trump administration's protectionist trade policies, particularly the 'liberation day' tariffs, on American manufacturing. The author argues these tariffs stem from a misunderstanding of the Chinese economy and short-sighted strategy, rather than genuine national security concerns. Drawing on Clayton Christensen's theory of disruptive innovation, the article explains the decline of American manufacturing as a result of technological advancements and global competition. The author criticizes the government's attempt to revive domestic manufacturing through tariffs, deeming it inefficient and potentially harmful to national security interests. The article concludes with a call for more effective strategies beyond trade wars.

(stratechery.com)

Tech

UK Fusion Firm First Light Fusion Pivots Away From Reactor Construction

2025-04-28

UK Fusion Firm First Light Fusion Pivots Away From Reactor Construction

UK-based nuclear fusion company First Light Fusion has suffered a 60% valuation drop after abandoning plans to build its first reactor due to funding issues. The company's 'projectile fusion' technology, involving firing a projectile at a fuel cell, proved too costly to develop into a power plant. Instead, First Light will now license its 'amplifier' technology, which boosts fusion reactions, to other nuclear power companies. This pivot aims for a more capital-efficient model and faster revenue generation. The decision comes amidst increased competition from China's advancements in fusion technology and highlights the challenges in commercializing this promising but complex energy source.

(finance.yahoo.com)

Tech

Graceful Shutdown in Go: Best Practices

2025-05-04

Graceful Shutdown in Go: Best Practices

This article delves into best practices for implementing graceful shutdowns in Go. By catching SIGTERM and SIGINT signals, leveraging the context package, and utilizing http.Server.Shutdown, the article demonstrates how to smoothly stop a service, preventing data loss and resource leaks. It covers signal handling, timeout mechanisms, stopping new requests, handling pending requests, and releasing critical resources, providing a complete example to help developers build robust and reliable Go applications.

(victoriametrics.com)

Development graceful shutdown

Redis Vector Sets: Replicating Hacker News Account Style Detection

2025-04-16

Inspired by a three-year-old Hacker News post about detecting similar accounts using cosine similarity, Antirez, using the new vector set functionality in Redis 8 RC1, replicated the experiment. He downloaded 10GB of Hacker News comment data, cleaned and preprocessed it to generate a JSONL file containing users and their word frequency vectors. Then, using the Burrows-Delta method, he normalized the word frequency vectors and inserted them into Redis vector sets. Finally, using the VSIM command, similar users with similar writing styles can be quickly found. The project code has been open-sourced, and an online demo website is available.

(antirez.com)

Development Style Detection

Index: The SOTA Open-Source Browser Agent for Autonomous Web Tasks

2025-04-23

Index: The SOTA Open-Source Browser Agent for Autonomous Web Tasks

Index is a state-of-the-art open-source browser agent capable of autonomously executing complex web tasks. It leverages powerful LLMs like Anthropic's Claude and OpenAI's models, allowing users to issue prompts such as "go to ycombinator.com, summarize the first 3 companies in the W25 batch and make a new spreadsheet in Google Sheets." Index offers a serverless API for production use, an interactive CLI for local development, browser state persistence, and more. Its ease of use and powerful features make it ideal for automating web data extraction and complex web interactions.

(github.com)

Development Browser Agent

Palatable Elemental Diet Shows Promise in Treating Gut Microbial Overgrowth

2025-04-24

Palatable Elemental Diet Shows Promise in Treating Gut Microbial Overgrowth

Cedars-Sinai researchers have developed mBiota Elemental, a palatable elemental diet (PED) that effectively reduces key gut microbiome taxa and improves symptoms in patients with small intestinal bacterial overgrowth (SIBO) and intestinal methanogen overgrowth (IMO). A clinical trial showed normalized breath tests and symptom relief in most participants, with no serious adverse events. The improved palatability of this PED addresses a major limitation of previous elemental diets, leading to high adherence rates. This non-antibiotic approach offers a potential new treatment option for SIBO and IMO.

(medicalxpress.com)

Tech Gut Microbiome Elemental Diet

Parmigiano-Reggiano Tapping Masters: A Centuries-Old Craft

2025-04-10

Parmigiano-Reggiano Tapping Masters: A Centuries-Old Craft

In Emilia-Romagna, Italy, 37-year-old Alessandro Stocchi apprenticed under 81-year-old Renato Giudici to learn the art of Parmigiano-Reggiano tapping (battitore). This ancient craft isn't taught in formal courses; Alessandro learned through three years of hands-on experience, assessing each wheel of cheese. The tapping master requires immense responsibility and skill, as any mistake can damage the precious cheese. This craft, passed down through generations, remains unchanged for two centuries, demonstrating a commitment to tradition.

(www.cheeseprofessor.com)

Misc tradition Parmigiano-Reggiano

The Armatron: From 90-Degree Rotation to 360-Degree Freedom

2025-04-20

The Armatron: From 90-Degree Rotation to 360-Degree Freedom

Hiroyuki Watanabe, the inventor of the Armatron robotic arm, initially drew inspiration from a newspaper clipping depicting a mechanical arm. However, the first prototype could only rotate 90 degrees and had a complex control panel. Watanabe's hobby of flying radio-controlled helicopters provided the breakthrough; he designed a system allowing 360-degree rotation and simpler controls, resulting in a toy classic.

(www.technologyreview.com)

Design Toy Design Robotic Arm Product Innovation

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