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GOP's 100-Day Reconciliation Rush: A Tightrope Walk to Legislative Success

2025-04-29
GOP's 100-Day Reconciliation Rush: A Tightrope Walk to Legislative Success

The Republican Party faces a daunting challenge: passing President Trump's domestic agenda through reconciliation within 100 days. Internal divisions over slashing hundreds of billions in federal spending threaten to derail the process. Disagreements on tax policy, including the SALT cap and offsets for tax cuts, add further complications. The looming debt ceiling deadline, the so-called 'X date', presents a significant risk, potentially disrupting the entire timetable. Finally, unpredictable actions from President Trump could introduce further chaos. The success of this ambitious undertaking hinges on the GOP's ability to navigate these internal and external hurdles.

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(punchbowl.news)
Misc Budget Reconciliation Republican Party

Building a RISC-V Hypervisor in Starina OS: From Hello World to Booting Linux

2025-05-17
Building a RISC-V Hypervisor in Starina OS: From Hello World to Booting Linux

This post documents the author's journey building a lightweight RISC-V H-extension based hypervisor within the Starina operating system. Leveraging QEMU for RISC-V H-extension emulation, the author incrementally implemented guest mode entry, system call handling, a simple Hello World program, and finally, Linux kernel booting. Challenges including page table management, device tree setup, timer support, and MMIO were overcome, with detailed steps and solutions provided. The post concludes with a successful Linux boot within the Starina hypervisor.

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(seiya.me)
Development

Dynomate: Boost Your DynamoDB Workflow

2025-04-09
Dynomate: Boost Your DynamoDB Workflow

Dynomate is a powerful tool designed to streamline your DynamoDB interactions. Seamless AWS integration and easy SSO authentication let you effortlessly switch between profiles and regions. Advanced table management features include multi-view support, inline and bulk editing, and detailed request logging. A multi-tab interface allows managing multiple DynamoDB tables and AWS profiles concurrently. Local request persistence and Git integration simplify version control and team collaboration. Powerful query modes enable chaining multiple DynamoDB queries sequentially or concurrently, organized into custom folders. Developer-friendly logging ensures easy debugging and optimization.

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(dynomate.io)
Development

Britain's First Internet Connection: The Untold Story of a Pioneer

2025-01-09
Britain's First Internet Connection: The Untold Story of a Pioneer

This article recounts the story of British computer scientist Peter Kirstein, who in the early 1970s, connected Britain to ARPANET, marking the beginning of the UK's internet era. Despite governmental hurdles and technical challenges, Kirstein's innovative approach and perseverance led to the successful connection of London computers to ARPANET, for which he created the internet's first password. The article provides a fascinating glimpse into the early days of the internet, from its Cold War origins to its global impact, showcasing the twists and turns of technological advancement and the contributions of its pioneers.

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(theconversation.com)
Tech

Manus: Context Engineering for Efficient AI Agents

2025-09-24
Manus: Context Engineering for Efficient AI Agents

The Manus project team chose to leverage the in-context learning capabilities of existing models instead of training large models from scratch when building their AI agent. The article distills four key learnings: 1. Optimize KV cache hit rate by keeping prompt prefixes stable, appending to context, and explicitly marking cache breakpoints; 2. Mask, don't remove, tools; dynamically manage tool availability to avoid cache invalidation and model confusion; 3. Use the file system as external memory for persistent, unlimited context; 4. Manipulate attention by reiterating objectives and retaining error information for learning. These practices significantly improve AI agent performance and stability, offering valuable insights for building efficient AI agents.

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(manus.im)
AI

Elon Musk's Tesla FSD Claim: An Accident Waiting to Happen?

2025-04-28
Elon Musk's Tesla FSD Claim: An Accident Waiting to Happen?

Elon Musk boasts that Tesla's Full Self-Driving (FSD) can go 10,000 miles without intervention, roughly once a year. However, this isn't positive; it suggests his robotaxis are unsafe. Average Tesla owners report needing intervention every 500 miles, far less than Musk's claim. Even accepting Musk's figures, his robotaxis would still have at least one accident annually! Human drivers average an accident every 100,000 miles, while Waymo boasts a rate of one accident per 2.3 MILLION miles. Furthermore, how is a passenger supposed to prevent a crash in a robotaxi?

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(substack.com)
Tech Self-Driving

SonShell: Auto-Download Your Sony Camera Photos with Ease

2025-09-25
SonShell: Auto-Download Your Sony Camera Photos with Ease

SonShell is a Linux-only helper built on Sony's official Camera Remote SDK. It connects to a Sony A6700 camera (Wi-Fi/Ethernet), automatically downloads new photos, and optionally runs a script on each downloaded file. Features include auto-connect via enumeration or direct IP/MAC, automatic reconnection, safe file naming, and more. The developer heavily used ChatGPT during creation, resulting in clean and understandable code. Perfect for Linux users who want to streamline their photography workflow.

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(github.com)
Development Sony Camera Auto-Download Linux Tool

Small Contributions, Big Impact: The Power of Foreign Aid

2025-03-14
Small Contributions, Big Impact: The Power of Foreign Aid

This article explores the impact of foreign aid on global health and development. Using the eradication of polio as a case study, it demonstrates that even though wealthy nations spend less than 1% of their national income on foreign aid, its impact is substantial. Through the combined efforts of governments and private donations, global polio cases have fallen by over 99%. The article also highlights other successful aid programs, such as PEPFAR and the Global Fund, and calls for increased foreign aid budgets and improved efficiency in aid spending.

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(ourworldindata.org)
Misc foreign aid global health

The Rise and Fall of Flash: A Web Retrospective

2025-05-29
The Rise and Fall of Flash: A Web Retrospective

This article recounts the rise and fall of Flash technology. Flash, once a dominant force on the internet, thrived during the dial-up era with its lightweight nature and powerful multimedia capabilities, fueling countless animations, games, and creative works. However, security vulnerabilities, performance issues, and its closed nature ultimately led to its demise. Though Flash is gone, its impact on internet culture and independent creation remains profound, with today's web technologies building upon its legacy.

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(goodinternetmagazine.com)
Tech web technology

Amazon CEO: AI Optimist, but Education Concerns Remain

2025-05-01
Amazon CEO: AI Optimist, but Education Concerns Remain

Amazon CEO Andy Jassy, while an AI optimist, voiced concerns about the rapid pace of AI adoption and the potential lag in the education system. He believes AI will revolutionize nearly every experience but worries whether the education system is adequately preparing people for the future AI-driven economy. Amazon is heavily invested in AI, with a new "reasoning" AI model slated for a June launch. Jassy emphasizes the need for improved education to ensure people thrive in this new economic landscape.

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(finance.yahoo.com)
Tech

Musk's Missing $4.7 Trillion: Database Architecture to Blame?

2025-02-20
Musk's Missing $4.7 Trillion: Database Architecture to Blame?

Elon Musk questioned the whereabouts of $4.7 trillion in US government spending, citing difficulty in tracing it. A database expert clarifies that this isn't missing money, but rather standard database foreign key constraints at work. He explains that the government database uses primary and foreign key relationships, like "vendor_id" and "payment_id," to maintain data integrity—not a flaw. This highlights the crucial importance of understanding database architecture for data analysis.

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(www.linkedin.com)
Tech government spending

Atmospheric Memory: The On/Off Switch of Monsoon Rainfall

2025-05-30
Atmospheric Memory: The On/Off Switch of Monsoon Rainfall

A groundbreaking study reveals that the atmosphere possesses a 'memory' effect, storing moisture and causing monsoon rainfall to flip between two stable states: 'dry' and 'wet'. This explains the seasonal pattern of monsoon rainfall—switching on in spring and off in autumn—as more than just a direct response to solar radiation changes. The key is the accumulation of atmospheric water vapor; above a certain threshold, the monsoon starts; below it, it shuts down. Disrupting this mechanism could severely impact billions reliant on monsoons for their livelihoods, highlighting the need for improved prediction and early warning systems.

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(phys.org)
Tech monsoon atmospheric memory

A Senior Data Scientist's Pragmatic Take on Generative AI

2025-05-05
A Senior Data Scientist's Pragmatic Take on Generative AI

A senior data scientist at BuzzFeed shares his pragmatic approach to using large language models (LLMs). He doesn't view LLMs as a silver bullet but rather as a tool to enhance efficiency, highlighting the importance of prompt engineering. The article details his successful use of LLMs for tasks like data categorization, text summarization, and code generation, while also acknowledging their limitations, particularly in complex data science scenarios where accuracy and efficiency can suffer. He argues that LLMs are not a panacea but, when used judiciously, can significantly boost productivity. The key lies in selecting the right tool for the job.

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(minimaxir.com)
AI

Solar Wind: A Constant Replenishment of Lunar Water

2025-04-26
Solar Wind: A Constant Replenishment of Lunar Water

A new experiment suggests that the sun is continuously replenishing water on the lunar surface. Scientists simulated the effects of solar wind on lunar soil samples and found that hydrogen ions from the solar wind combine with oxygen in the soil to form water molecules. Even when the samples were heated to typical lunar dayside temperatures, the water molecules decreased, but reappeared after cooling and subsequent exposure to simulated solar wind, indicating a renewable water cycle. This discovery has significant implications for future lunar exploration and resource utilization.

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(www.space.com)
Tech Water Resource

Transformer Lab: Run LLMs Locally, No Code Required

2025-04-14
Transformer Lab: Run LLMs Locally, No Code Required

Transformer Lab is an open-source platform that empowers anyone to build, tune, and run Large Language Models (LLMs) locally without writing a single line of code. Supporting hundreds of popular models like Llama 3 and Phi 3, it works across various hardware including Apple Silicon and GPUs, offering RLHF and diverse preference optimization techniques. Users interact with models via an intuitive interface for fine-tuning, evaluation, and RAG, supporting multiple inference engines, plugins, and model conversions. Accessible on Windows, macOS, and Linux, it allows developers to integrate LLMs into their products without needing Python or machine learning expertise.

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(transformerlab.ai)
Development Local Execution

Qualcomm's 5G Modem Outperforms Apple's In-House Chip in New Tests

2025-05-27
Qualcomm's 5G Modem Outperforms Apple's In-House Chip in New Tests

A Qualcomm-funded study reveals that Android smartphones using its Snapdragon X75 and X80 modems significantly outperform Apple's first in-house 5G modem, the C1, in download and upload speeds, especially in challenging urban environments. Qualcomm-powered phones showed up to 35% faster downloads and 91% faster uploads. While Apple's modem performed adequately in ideal conditions, the gap widened in low-signal areas. This highlights the technological hurdles Apple faces in bringing this critical component in-house, compared to Qualcomm's two-decade head start and extensive licensing. Qualcomm's stock rose following the report, while Apple's remained relatively unchanged, raising questions about future improvements to its modem.

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(finance.yahoo.com)
Tech

AI Uncovers Irrationality in Human Decision-Making During Complex Games

2025-07-09
AI Uncovers Irrationality in Human Decision-Making During Complex Games

Researchers from Princeton University and Boston University used machine learning to predict human strategic decisions in various games. A deep neural network trained on human decisions accurately predicted players' choices. A hybrid model, combining a classical behavioral model with a neural network, outperformed the neural network alone, particularly in capturing the impact of game complexity. The study reveals that people act more predictably in simpler games but less rationally in complex ones. This research offers new insights into human decision-making processes and lays the groundwork for behavioral science interventions aimed at promoting more rational choices.

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(phys.org)
AI Decision Models

Gym Class: Hiring a Senior Animation Engineer for Meta Quest Hit

2025-04-25
Gym Class: Hiring a Senior Animation Engineer for Meta Quest Hit

Gym Class, a leading social game on Meta Quest with millions of downloads and a 4.9-star rating, is expanding! They're seeking an experienced Animation Engineer to lead the design, development, and implementation of character animation systems in Unity. This role demands expertise in Unity and C#, proven mobile game animation experience, strong understanding of IK, animation blending, and state machines, and a knack for mobile performance optimization. You'll lead a high-performing team and shape the future of character movement in the game.

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(www.ycombinator.com)
Game Animation Engineering

Microsoft's Free Microsoft 365 for College Students: A Generosity Boost for AI Education?

2025-09-06
Microsoft's Free Microsoft 365 for College Students: A Generosity Boost for AI Education?

Microsoft is giving away free Microsoft 365 Personal subscriptions to all US college students for a year, including access to Office apps and the Copilot AI assistant. A 50% discount follows for renewal. This generous offer, announced at the White House's AI Education Task Force meeting, is part of Microsoft's broader commitment to AI education, including $1.25 million in educator grants and free LinkedIn Learning AI courses. This move could significantly boost student productivity and AI literacy.

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(www.theverge.com)
Tech

Hotline Reborn: A Swift Resurrection for Modern Apple Systems

2025-02-08
Hotline Reborn: A Swift Resurrection for Modern Apple Systems

A project is underway to resurrect the classic 1997 Mac online community software, Hotline, by completely recreating it in Swift and SwiftUI for modern Apple systems (iOS, macOS, etc.). Currently, it's a client-side application for connecting to and interacting with Hotline servers, offering features like IRC-style chat, private messaging, forum-like news, bulletin board posting, and FTP-style file transfers. The goal is a modern, open-source Hotline client, aiming to revive this beloved brand for a new generation.

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(github.com)
Development retro

Mass-Production Ready: A 3D-Printed Soft Robot Walks Off the Printer

2025-05-31
Mass-Production Ready: A 3D-Printed Soft Robot Walks Off the Printer

Scientists at the University of Edinburgh have developed a mass-production-capable soft robot 3D-printed in a single, nine-hour process using a $500 open-source printer. The quadruped robot, made of flexible TPU, overcomes the challenges of 3D-printing this material by using a larger filament and an upside-down printing technique. Air-powered, this easily reproducible bot shows promise for applications in exploration, medicine, and search and rescue, paving the way for wider adoption of soft robotics.

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(newatlas.com)
Tech soft robotics mass production

SeedLM: A Novel LLM Weight Compression Method Using Pseudo-Random Number Generators

2025-04-06
SeedLM: A Novel LLM Weight Compression Method Using Pseudo-Random Number Generators

Large Language Models (LLMs) are hindered by high runtime costs, limiting widespread deployment. Meta researchers introduce SeedLM, a novel post-training compression method using seeds from a pseudo-random number generator to encode and compress model weights. During inference, SeedLM uses a Linear Feedback Shift Register (LFSR) to efficiently generate a random matrix, linearly combined with compressed coefficients to reconstruct weight blocks. This reduces memory access and leverages idle compute cycles, speeding up memory-bound tasks by trading compute for fewer memory accesses. Unlike state-of-the-art methods requiring calibration data, SeedLM is data-free and generalizes well across diverse tasks. Experiments on the challenging Llama 3 70B show zero-shot accuracy at 4- and 3-bit compression matching or exceeding state-of-the-art methods, while maintaining performance comparable to FP16 baselines. FPGA tests demonstrate that 4-bit SeedLM approaches a 4x speed-up over an FP16 Llama 2/3 baseline as model size increases.

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(machinelearning.apple.com)
AI

Zuckerberg's Crazy Idea: Resetting Facebook Friendships

2025-04-15
Zuckerberg's Crazy Idea: Resetting Facebook Friendships

Meta CEO Mark Zuckerberg proposed a "crazy" plan in 2022 to reset all Facebook users' friend connections. This plan was revealed during an antitrust trial. Fearing Facebook's declining cultural relevance, Zuckerberg suggested wiping all users' friend lists, forcing them to rebuild their networks. This sparked internal debate and ultimately wasn't implemented. The incident highlights Facebook's evolution into a broader content discovery and entertainment platform, and the antitrust lawsuit against Meta alleging it maintained its monopoly by acquiring Instagram and WhatsApp.

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(www.businessinsider.com)
Tech

Android Auto-Reboot Security Feature Rolling Out Silently

2025-04-15
Android Auto-Reboot Security Feature Rolling Out Silently

Google is quietly rolling out a significant security update to all Android devices via Play Services 25.14. This update includes a feature that automatically restarts a locked device after three consecutive days of inactivity. This enhances security by preventing unauthorized access. The update also brings other improvements like improved settings screens and better connectivity with cars and wearables. Released on April 14th, the update may take a week or more to reach all devices. This auto-reboot mirrors Apple's 'Inactivity Reboot' in iOS 18.1, which raised concerns among law enforcement due to increased difficulty accessing data.

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(arstechnica.com)
Tech Auto-Reboot

The College Essay: A Mirror Reflecting Back an Idealized Self

2025-04-08
The College Essay: A Mirror Reflecting Back an Idealized Self

With many colleges dropping the SAT/ACT requirement, applications have surged, placing greater emphasis on the college essay. However, the author argues that the essay, a central element of the application, is arguably more biased than standardized tests, reflecting back to applicants the idealized self colleges desire rather than their true selves. Drawing on Lacan's 'mirror stage' theory, the author contends that the essay forces students to curate an idealized version of themselves, potentially leading to neurosis and self-deception. Some universities, like Sonoma State, have eliminated the essay requirement, resulting in a more diverse and creative student body. The author calls on other universities to follow suit, promoting fairer and more equitable admissions.

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(lareviewofbooks.org)
Misc mirror stage Lacan

CVE Program Funding Cuts Threaten Global Vulnerability Management

2025-04-16
CVE Program Funding Cuts Threaten Global Vulnerability Management

US government funding for the global Common Vulnerabilities and Exposures (CVE) program, which assigns unique identifiers to software vulnerabilities, ends this week. This crucial program's termination risks disrupting global vulnerability management, potentially halting new vulnerability publication, taking the CVE website offline, and jeopardizing critical infrastructure and national security. While temporary measures are being explored, long-term solutions require industry collaboration to prevent the CVE program's collapse.

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(www.theregister.com)
Tech

FreeDOS 1.4 Released: Stability Update for Legacy DOS PCs

2025-04-13
FreeDOS 1.4 Released: Stability Update for Legacy DOS PCs

FreeDOS, the open-source DOS successor, has released version 1.4, focusing on stability improvements. The update includes a revamped installer, updated versions of essential tools like fdisk and format, and an updated edlin text editor. A 'Floppy-Only Edition' caters to vintage systems, while a 'BonusCD' offers additional tools and the OpenGEM graphical interface.

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(arstechnica.com)
Development

Coroot: Actionable Observability Without Code Changes

2025-04-08
Coroot: Actionable Observability Without Code Changes

Coroot is an open-source observability platform that automatically gathers metrics, logs, and traces without requiring any code modifications, turning this data into actionable insights. Leveraging eBPF for zero-instrumentation monitoring, it provides a service map, predefined inspections, application health summaries, distributed tracing, log analysis, and profiling capabilities. Coroot quickly identifies and resolves application issues, integrates with Kubernetes and major cloud platforms, and offers SLO tracking and cost monitoring to help developers optimize application performance and reduce cloud costs.

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(github.com)
Development

OpenAI Eyes Chrome Acquisition: An AI-First Browser in the Works?

2025-04-23
OpenAI Eyes Chrome Acquisition: An AI-First Browser in the Works?

OpenAI has signaled its interest in acquiring Chrome should Google be forced to sell. This follows OpenAI's hiring of former Google developers and its reported exploration of building a Chromium-based browser. Acquiring Chrome would grant OpenAI immediate access to billions of users and a significant market share, allowing for seamless integration of ChatGPT and other AI tools into a revolutionary 'AI-first' browsing experience. The influx of user data would also be invaluable for training more powerful AI models. While Google claims Chrome is unsustainable independently, its substantial search advertising revenue suggests otherwise. If a sale is mandated, OpenAI's substantial resources could position it to reshape the future of browsing.

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(arstechnica.com)
Tech AI Browser
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