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Siflower Unveils High-Performance Industrial-Grade SOC Gateway Chip: SF21H8898

2025-04-21

Siflower Communications has launched the SF21H8898, a high-performance industrial-grade SOC gateway chip built on TSMC's 12nm FFC process. It integrates a quad-core 64-bit RISC-V processor and a dedicated network processing unit (NPU) supporting L2/L3 hardware processing, IPv4/IPv6 dual stack, 20Gbps switching capacity, and full wire-speed forwarding. The chip boasts QSGMII, SGMII/HSGMII, and RGMII interfaces and supports IEEE 1588 PTP for precise time synchronization. External DDR3/DDR3L/DDR4 SDRAM and NAND/NOR SPI Flash are supported, along with high-speed interfaces like USB2.0 and PCIE2.0, and low-speed interfaces such as SPI, UART, I2C, and PWM. Ideal for enterprise and industrial control gateways.

(docs.banana-pi.org)

Hardware Gateway Chip Industrial IoT

AI Deepfake Nightmare: Actors Regret Selling Their Likenesses Cheaply

2025-04-18

AI Deepfake Nightmare: Actors Regret Selling Their Likenesses Cheaply

Cash-strapped actors are regretting selling their likenesses for AI videos, unaware of the potential consequences. Adam Coy, a New York actor, licensed his face and voice for $1000, only to discover his AI avatar predicting disasters. Simon Lee, a South Korean actor, found his likeness used to promote fraudulent health cures. As AI avatar technology advances, companies like Synthesia (valued at $2.1 billion) are profiting, prompting Synthesia to launch an equity fund to incentivize actors. However, lawyers warn that many actors signed contracts with exploitative clauses without fully understanding them, highlighting the ethical dilemmas of this burgeoning technology.

(arstechnica.com)

Tech AI deepfake actor rights

MIT Creates Periodic Table of Machine Learning Algorithms, Predicting Future AI

2025-04-23

MIT Creates Periodic Table of Machine Learning Algorithms, Predicting Future AI

MIT researchers have developed a 'periodic table' of machine learning, connecting over 20 classical algorithms. This framework reveals how to fuse strategies from different methods to improve existing AI or create new ones. They combined elements of two algorithms to build a new image classification algorithm, outperforming state-of-the-art by 8%. The table's foundation: all algorithms learn specific relationships between data points. A unifying equation underlies many algorithms, enabling the researchers to categorize them. Like the chemical periodic table, it contains empty spaces predicting undiscovered algorithms, offering a toolkit for designing new ones without rediscovering old ideas.

(news.mit.edu)

AI

Cracking the Protein Folding Code: The 55% Mystery

2025-04-16

Cracking the Protein Folding Code: The 55% Mystery

Yale researchers have discovered that all globular proteins maintain a consistent core packing density of 55%. Published in PRX Life, this finding reveals that this isn't a coincidence, but rather a result of the protein core reaching a 'jammed' state. The complex shapes of amino acids prevent denser packing compared to spherical objects (64%). This research opens exciting possibilities for drug therapeutics, biomaterials design, and even offers insights into the origins of life.

(phys.org)

Tech protein folding biophysics

Bloom Your Terminal: A CLI Flower Garden Game

2025-05-28

Bloom Your Terminal: A CLI Flower Garden Game

Transform your terminal into a vibrant garden with Flower Garden CLI! Grow five unique flower types, each blossoming into intricate mathematical patterns and fractals. Water your flowers, watch them grow, and enjoy the beautiful, colorful displays. With an easy-to-use menu and automatic saving, you can cultivate your digital garden at your own pace. Install via pip and start growing!

(github.com)

Game CLI game

The Quest to Retrieve Vanguard-1: Oldest Satellite in Orbit

2025-04-19

The Quest to Retrieve Vanguard-1: Oldest Satellite in Orbit

Launched in 1958, the grapefruit-sized Vanguard-1 satellite remains in orbit, making it the oldest human-made object orbiting Earth. A team is proposing a mission to retrieve this historical artifact, studying its decades-long exposure to space. The plan involves potentially using a SpaceX vehicle or partnering with a private sponsor. Once retrieved, Vanguard-1 could be displayed at the Smithsonian, serving as a testament to the early days of space exploration. This mission would also provide valuable experience for future endeavors like space debris removal and on-orbit manufacturing.

(gizmodo.com)

Tech Satellite Retrieval Space History

Open Source Project Arnis: Replicating Real-World Locations in Minecraft

2024-12-31

Open Source Project Arnis: Replicating Real-World Locations in Minecraft

Arnis is an open-source project written in Rust that generates any chosen location from the real world in Minecraft Java Edition with a high level of detail. Leveraging geospatial data from OpenStreetMap and the power of Rust, Arnis efficiently creates complex and accurate Minecraft worlds reflecting real-world geography and architecture. Users select an area, and Arnis processes the data to generate a Minecraft world centered at coordinates 0,0,0. Originally developed in Python, it was ported to Rust for enhanced performance.

(github.com)

Game Map Generation

GitHub CEO: Everyone Should Learn to Code, Thanks to AI

2025-04-15

GitHub CEO: Everyone Should Learn to Code, Thanks to AI

GitHub CEO Thomas Dohmke advocates for everyone to learn coding, starting as early as possible. He argues that the rise of AI has significantly lowered the barrier to entry in software development, enabling even small teams to tackle large-scale projects. AI tools like Copilot and ChatGPT simplify the process, making coding more accessible. While acknowledging job displacement anxieties, Dohmke believes developers will adapt and find new innovative fields. He advises continuous learning and a curious mindset to thrive in this evolving landscape.

(www.businessinsider.com)

Development

D&D's OGL Victory: Community Uprising Forces WotC to Retreat

2025-04-23

D&D's OGL Victory: Community Uprising Forces WotC to Retreat

Wizards of the Coast's (WotC) attempt to revise the Open Gaming License (OGL) for Dungeons & Dragons (D&D) in early 2023 backfired spectacularly. The proposed changes, which included royalty payments for creators exceeding certain revenue thresholds and unclear digital platform applicability, sparked widespread outrage within the D&D community. Facing intense backlash, WotC ultimately abandoned the revised OGL and released a Creative Commons-licensed System Reference Document (SRD), securing the long-term openness of core rules and releasing a new similarly licensed reference book. This victory highlights the power of community action and the importance of open gaming licenses.

(arstechnica.com)

Game Open Gaming License Community Action

Lawyer Used AI to Generate a Court Brief. It Was a Disaster.

2025-04-27

Lawyer Used AI to Generate a Court Brief. It Was a Disaster.

Mike Lindell, CEO of MyPillow, is embroiled in legal battles due to his staunch support of Donald Trump's election lies. His lawyer, Christopher Kachouroff, is now facing disciplinary action for submitting a court brief riddled with errors – nearly thirty, including fabricated legal citations – generated by AI. Judge Nina Wang is demanding an explanation from Kachouroff and co-counsel Jennifer DeMaster, threatening disciplinary action if they fail to provide a satisfactory account of this egregious professional lapse. The incident highlights the perils of using generative AI in legal contexts and underscores the critical need for rigorous fact-checking of all legal documents.

(gizmodo.com)

Misc

The Surprising Power of Randomness in Algorithms

2025-08-16

The Surprising Power of Randomness in Algorithms

From simulating nuclear processes to primality testing, randomness plays a surprisingly crucial role in computer science. While seemingly paradoxical, pure randomness helps uncover the structure that solves a problem. For instance, Fermat's Little Theorem, combined with random numbers, provides an efficient way to test if a large number is prime. Although deterministic equivalents exist in theory, randomized algorithms often prove more efficient in practice. In some cases, like finding shortest paths in graphs with negative edge weights, randomized algorithms are the only known efficient approach. Randomness offers a clever strategy to tackle complex computational problems.

(www.quantamagazine.org)

Development randomized algorithms primality testing

The Async Queue Interview: An AI-Assisted Coding Challenge

2025-07-07

This blog post details a unique programming interview question: implementing an asynchronous queue, `sendOnce`, ensuring a single-threaded client only sends one request to a faulty server at a time. The interview assesses candidates' ability to handle tricky flag logic, debug code, program in a single-threaded environment, and adapt to new requirements (like minimum delays, batch sending, cancellation mechanisms, retries, etc.). The author also discusses AI's role in interviews, arguing that while AI can assist with coding, candidates still need code review skills; efficient AI tool usage is a new evaluation criterion.

(davidgomes.com)

Development programming interview asynchronous queue

Native PyTorch Now Available for Windows on Arm

2025-04-24

Native PyTorch Now Available for Windows on Arm

Microsoft has released native Arm64 builds of PyTorch 2.7 for Windows on Arm, eliminating the need for manual compilation. This significantly simplifies the process for developers working with machine learning on Arm-powered devices. The release allows for straightforward installation using pip, unlocking the full performance potential of Arm64 architecture for tasks like image classification, natural language processing, and generative AI. While some dependencies may require manual compilation, Microsoft provides clear instructions and examples. This update is a major step forward for the Windows on Arm ecosystem.

(www.neowin.net)

AI

Anthropic Reveals Claude Code's 'UltraThink' Mode

2025-04-20

Anthropic released extensive documentation on best practices for their Claude Code CLI coding agent tool. A fascinating tip reveals that using words like "think," "think hard," etc., triggers extended thinking modes. These phrases directly correlate to different thinking budgets; "ultrathink" allocates a massive 31999 tokens, while "think" uses only 4000. Code analysis shows these keywords trigger functions assigning varying token counts, impacting Claude's thinking depth and output. This suggests "ultrathink" isn't a Claude model feature, but rather a Claude Code-specific enhancement.

(simonwillison.net)

AI

China's Display Dominance: 75% Global Capacity Share Projected by 2028

2025-08-26

Counterpoint Research's latest report projects China to control a staggering 75% of global display capacity by 2028, solidifying its dominance. The report forecasts a 4% CAGR for China's capacity, while South Korea, Taiwan, and Japan are expected to see declines. LCD TV/IT will remain the leading application, but OLED mobile/IT is poised for the fastest growth. While BOE will maintain its lead, its growth will slow; Tianma is predicted to be a major disruptor with strong growth from TM18 and TM19.

(display.counterpointresearch.com)

Tech display panels

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

Yemeni Houthis' Sophisticated Air Defenses: A Growing Threat to US Drones and Aircraft

2025-04-27

Yemeni Houthis' Sophisticated Air Defenses: A Growing Threat to US Drones and Aircraft

The Iranian-backed Houthi rebels in Yemen have demonstrated a surprisingly effective air defense capability, evidenced by the increasing number of downed US MQ-9 Reaper drones. While the exact scope of their arsenal remains unclear, it includes Iranian-supplied surface-to-air missiles like the enigmatic "358" loitering munition, the Barq-1/2, and repurposed Soviet air-to-air missiles such as the Thaqib series. The US response involves increased air strikes using B-2 stealth bombers, highlighting the seriousness of the threat. The significant loss of MQ-9s raises questions about the drone's vulnerability in future conflicts and the need for improved self-defense systems. The Houthis' innovative adaptation of existing technology presents a significant challenge to US military operations.

(www.twz.com)

Tech Yemen Conflict Houthi Rebels Air Defense

Verus: A Static Analyzer for Verifying Rust Code Correctness

2025-04-22

Verus: A Static Analyzer for Verifying Rust Code Correctness

Verus is a static analysis tool for verifying the correctness of code written in Rust. Developers write specifications of what their code should do, and Verus statically checks that the executable Rust code will always satisfy the specifications for all possible executions. Instead of runtime checks, Verus relies on powerful solvers to prove code correctness. Currently supporting a subset of Rust (with ongoing expansion), Verus allows developers to go beyond the standard Rust type system in some cases, statically checking the correctness of code manipulating raw pointers, for example. Verus is under active development; features may be broken or missing, and documentation is incomplete.

(github.com)

Development Code Verification

Anthropic CEO Predicts AI Will Wipe Out Half of Entry-Level Office Jobs

2025-05-30

Anthropic CEO Predicts AI Will Wipe Out Half of Entry-Level Office Jobs

Anthropic CEO Dario Amodei recently predicted that AI technology will eliminate half of entry-level office jobs within the next few years. He claims AI is surpassing humans in almost all intellectual tasks, sparking debate about the massive impact of AI on the job market. However, Amodei's prediction lacks data support, and his statements seem more like a publicity stunt for his company than a genuine warning about AI risks. The author questions Amodei's assertion that AI will simultaneously bring high economic growth and high unemployment, and points out that current generative AI technologies still have many limitations and are far from triggering an economic revolution.

(www.cnn.com)

Tech

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

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

Dino 3D: Body-Controlled Dinosaur Game

2025-04-23

Dino 3D is a motion-controlled 3D dinosaur game. Control the dinosaur using your body movements! Raise your hands above your head to start. The game automatically calibrates; you can adjust sensitivity settings if needed. Raise your left hand to move left, your right to move right. Jumping and crouching are controlled by, well, jumping and crouching!

(nicknaskida.github.io)

Game motion control 3D game

Cilla's Low-Budget OB Inserts

2025-04-22

This new series of Cilla featured OB inserts produced cheaply, often piggybacking on other, usually sports, OBs in nearby locations. For example, the crew would film a sports event in Worcester and then immediately film Cilla inserts in the same location. Cilla would announce live that cameras were in a specific street, inviting residents to come out and say hello. The result was a floodlit street, PA system, and live interviews, all achieved with a remarkably low budget.

(mcr21.org.uk)

Misc TV production low-budget production live broadcast

Open Source F1 Live Timing Client: undercutf1

2025-04-19

Open Source F1 Live Timing Client: undercutf1

undercutf1 is an open-source TUI application providing a real-time F1 live timing experience. It displays crucial race information like sector times, tire data, gaps, and strategies, with support for session replays and data analysis. Utilizing the UndercutF1.Data library, it connects to the F1 live timing data stream, processing incoming information and even allowing for simulated streams for development. Additional features include a driver tracker with a track map, team radio listening with transcription (using Whisper), and easy installation across multiple operating systems. A must-have for F1 fans and developers alike.

(github.com)

Game Live Timing

Microsoft Cracks Down on Low Performers with New Performance Management Policies

2025-04-22

Microsoft Cracks Down on Low Performers with New Performance Management Policies

Microsoft is implementing stricter performance management policies, including a two-year rehire ban for underperforming employees. This reflects a broader tech industry shift towards higher performance expectations and less leniency. The new policies include options for exiting low performers and an improved Performance Improvement Plan (PIP), aiming for greater transparency and accountability. This follows recent layoffs of underperforming employees without severance.

(www.businessinsider.com)

Tech Performance Management

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

CAPTCHA is Dead: The Ticketing Industry's Bot War

2025-05-25

Ticketing websites face a persistent challenge: bots used by scalpers to snatch tickets. Traditional CAPTCHAs, such as image and audio recognition, have been defeated by advanced machine learning. Behavior-based anti-bot technologies, while effective, compromise user privacy; while proof-of-work methods are too inexpensive for scalpers. The author proposes a "BAP theorem," stating that anti-bot systems can only satisfy two out of three properties: "bot-resistance," "accessibility," and "privacy." Ultimately, websites must choose between high privacy and high security; technical solutions alone are insufficient. Legislation and social approaches might be more effective.

(behind.pretix.eu)

Tech anti-bot ticketing

The Electromagnetic History of Firesign Theatre: A Psychedelic Trip Through Counterculture Comedy

2025-04-25

The Electromagnetic History of Firesign Theatre: A Psychedelic Trip Through Counterculture Comedy

This review of Jeremy Braddock's new book, *Firesign: The Electromagnetic History of Everything as Told on Nine Comedy Albums*, explores the groundbreaking American comedy troupe Firesign Theatre. Active during the 1960s and 70s, they created a series of influential albums using advanced recording techniques and surreal humor, reflecting the counterculture movement. The review draws parallels between Firesign Theatre and the Beatles, analyzes their critiques of media, politics, and technology, and examines the lasting appeal of their work in the digital age. Their unique blend of experimental audio and sharp social commentary continues to resonate with fans decades later.

(lareviewofbooks.org)

Misc Firesign Theatre Counterculture Comedy Audio Collage

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

MCPs: Who Controls the Future of AI?

2025-04-23

MCPs: Who Controls the Future of AI?

This article delves into the potential and limitations of Model Context Protocols (MCPs). MCPs, standardized APIs connecting external data sources to LLMs like ChatGPT, empower LLMs to access real-time data and perform actions. The author built two experimental MCP servers: one for code learning, the other connecting to a prediction market. While promising, MCPs currently suffer from poor user experience and significant security risks. Critically, LLM clients (like ChatGPT) will become the new gatekeepers, controlling MCP installation, usage, and visibility. This will reshape the AI ecosystem, mirroring Google's dominance in search and app stores. The future will see LLM clients deciding which MCPs are prioritized, even permitted, leading to new business models like MCP wrappers, affiliate shopping engines, and MCP-first content apps.

(iamcharliegraham.substack.com)

AI Model Context Protocols

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