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Tracking New Books with Perplexity AI: An LLM Hack

2025-04-20

Tracking New Books with Perplexity AI: An LLM Hack

The author experimented with Perplexity AI's API to track new books by their favorite authors. While Perplexity AI, being based on web searches, produces inconsistent results and hallucinations, through clever prompt engineering and coding, the author built a system to list new books relatively efficiently. Despite repetition and inconsistencies, this is a fun example of using an LLM to solve a real-world problem, showcasing both the potential and limitations of LLMs.

(lars.ingebrigtsen.no)

Development LLM application API calls

Google Unveils Gemini 2.5 Flash: A Controllable Reasoning AI Model

2025-04-17

Google Unveils Gemini 2.5 Flash: A Controllable Reasoning AI Model

Google has released Gemini 2.5 Flash, a new large language model featuring controllable reasoning capabilities. Building upon the popular 2.0 Flash, it significantly improves reasoning while prioritizing speed and cost-effectiveness. Developers can adjust a 'thinking budget' to balance quality, cost, and latency. The model automatically adjusts its thinking process based on prompt complexity, offering modes ranging from no thinking to intensive reasoning. Gemini 2.5 Flash excels on LMArena's Hard Prompts, boasting a superior price-to-performance ratio, making it one of the most cost-effective thinking models available.

(developers.googleblog.com)

AI Controllable Reasoning

Linux Hardware Guru: Michael Larabel and Phoronix

2025-06-05

Michael Larabel, founder of Phoronix.com (2004), is a leading figure in Linux hardware performance. He's authored over 20,000 articles on Linux hardware support, performance, graphics drivers, and more. He's also the lead developer behind the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org – automated benchmarking software.

(www.phoronix.com)

Tech

GPS Under Siege: A Growing Threat and the Need for Urgent Action

2025-05-21

GPS is facing a significant increase in jamming and spoofing attacks, with as many as 700 daily incidents reported in 2024. This vulnerability, stemming from weak signals and lack of encryption, poses a serious threat to various sectors, including aviation, finance, and power grids. The article details a recent deadly incident linked to GPS interference. Solutions explored include easing export controls on advanced anti-jamming antennas, partnering with Europe's Galileo system, enhancing GPS signal encryption, and implementing a global augmentation system (HARS). Alternative navigation technologies like eLoran, eDME, pseudolite networks, and MagNav are also discussed as potential backups to mitigate the risks of GPS disruption and future threats.

(aviationweek.com)

Tech navigation

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.

(dynomate.io)

Development

Oracle's JavaScript Trademark Dispute: A Protracted Legal Battle

2025-02-06

Oracle's JavaScript Trademark Dispute: A Protracted Legal Battle

A community effort led by Deno Land CEO Ryan Dahl is challenging Oracle's ownership of the "JavaScript" trademark, sparking controversy. Oracle is accused of submitting false materials in its trademark renewal application and attempting to delay legal proceedings. The core of the dispute lies in whether JavaScript has become a generic term and whether Oracle has abandoned the trademark. Oracle counters that it has legitimate grounds and submits additional evidence. This legal battle reflects the strict protection of trademarks by tech giants and the efforts of the open-source community to secure fair use.

(www.theregister.com)

Development trademark dispute

Amazing News Aggregator App: Highly Customizable & Personalized

2025-04-16

Amazing News Aggregator App: Highly Customizable & Personalized

This news aggregator app is exactly what I was looking for. With a great UI, endless feed customization options, concise summaries, and a political leaning scale, it delivers exactly what it promises. I spent about 20 minutes fine-tuning my preferences, exploring the hundreds (if not thousands) of options, and now my feed perfectly curates the latest news I care about. One suggestion for the developers: add an author/outlet following feature with a dedicated "Following" page, potentially integrated with an "Explore" section for discovering new sources. This could be easily implemented within the bottom navigation, allowing users to swipe between these two views. Otherwise, the app is incredible!

(apps.apple.com)

Tech news aggregator

Android Phone Compatibility with Apple Watch: An Open Source Exploration

2024-12-19

Android Phone Compatibility with Apple Watch: An Open Source Exploration

The open-source project `apple-watch-with-android` aims to make Apple Watch usable with Android phones. While Apple's ecosystem prevents direct activation without an iPhone, this project uses code and techniques to enable some functionality, including notifications, contacts, calls, calendar, and tasks. This project highlights attempts to overcome technological limitations and the challenges of Apple's closed ecosystem.

(github.com)

Tech

Simplified Model Context Protocol (MCP) Server Setup: A Containerized Approach

2025-04-20

Simplified Model Context Protocol (MCP) Server Setup: A Containerized Approach

To simplify the often tedious setup of Model Context Protocol (MCP) servers, this project provides containerized versions. Built and managed using Nixpacks, new images are automatically built on changes to the source repositories, ensuring up-to-date containers. Currently supporting a wide range of MCP servers with functionalities including search, summarization, code execution, and database interaction, with more to come. Users can simply pull the Docker image to get started.

(github.com)

Development containerized

BYD Unveils 1000kW Supercharging Platform: 5-Minute Charge for 400km Range

2025-03-18

BYD Unveils 1000kW Supercharging Platform: 5-Minute Charge for 400km Range

BYD launched a new super-fast charging platform for electric vehicles (EVs), boasting charging speeds comparable to refueling gasoline cars. They also announced plans to build a nationwide charging network across China. The platform achieves peak charging speeds of 1000 kW, enabling a 5-minute charge to deliver a 400km range, significantly surpassing Tesla's 500kW superchargers. BYD aims to build over 4,000 ultra-fast charging stations to address range anxiety, marking the industry's first achievement of megawatt charging power. This new architecture will initially power the Han L sedan and Tang L SUV.

(finance.yahoo.com)

Tech Fast Charging

Kilo: A Minimalist Text Editor in Under 1K Lines of Code

2025-05-20

Kilo: A Minimalist Text Editor in Under 1K Lines of Code

Kilo is a tiny text editor written in less than 1000 lines of code (using cloc). It boasts a surprisingly useful feature set for its size, including saving (Ctrl+S), quitting (Ctrl+Q), and string searching (Ctrl+F). Importantly, Kilo uses no external libraries and relies on standard VT100 escape sequences. Created by Salvatore Sanfilippo (antirez), it's designed as a learning resource and a starting point for building more advanced command-line interfaces or editors. The project is open source under the BSD 2-clause license.

(github.com)

Development

Langfuse Open Sources All Product Features: Building the Open LLM Engineering Platform

2025-06-04

Langfuse Open Sources All Product Features: Building the Open LLM Engineering Platform

Langfuse is open-sourcing all its product features, including managed vector databases, evaluation tools, and the Playground, to accelerate community application iteration and gather feedback. This move stems from Langfuse's vision to be the leading open-source LLM engineering platform. By opening core features, they aim to foster trust, collaboration, accelerate adoption, and iterate faster. Langfuse started as an open-source project and remains committed to this principle. Only Enterprise security and platform team features (e.g., SCIM, audit logs, data retention policies) remain commercially licensed; the rest are MIT licensed. With over 8,000 monthly active self-hosted instances, this move solidifies Langfuse as the top choice for a powerful, truly open-source platform in LLMOps.

(langfuse.com)

Development

Neon Database Performance Debate: There's No Free Lunch

2025-07-05

Recently, there's been a lot of discussion on X/Twitter and by Planetscale's CEO regarding Neon database performance. The author points to a passage from *Project Hail Mary* highlighting that one system might be less efficient but far more scalable than another. This serves as a reminder that there's no silver bullet in distributed system design; both Neon and Planetscale excel in their own niches. While negativity and drama on X/Twitter attract attention, it's important to remember that there's no universally optimal solution.

(blog.alexoglou.com)

Development

NIH's Budget Cuts: A Reckless Slash-and-Burn?

2025-03-02

NIH's Budget Cuts: A Reckless Slash-and-Burn?

The National Institutes of Health (NIH) recently imposed a 15% cap on indirect costs for grant recipients, sparking widespread outrage. This article refutes the policy, arguing it lacks evidentiary support and is legally flawed. The author, Leslie Bienen, contends that linking budget cuts to improved research quality is unfounded and could diminish overall research. Furthermore, the policy disproportionately harms universities, especially underfunded state institutions, ultimately jeopardizing America's global leadership in biomedical innovation. Bienen urges Congress to legally adjust funding caps, preventing this 'reckless' reform from inflicting irreparable damage on US research.

(www.sensible-med.com)

Tech biomedical

2025 AI Predictions: Cautious Optimism and Technological Bottlenecks

2025-01-02

2025 AI Predictions: Cautious Optimism and Technological Bottlenecks

AI expert Gary Marcus released 25 predictions for AI in 2025. He reviewed his 2024 predictions, noting most were accurate, such as the diminishing returns of large language models (LLMs), and persistent problems like AI hallucinations and reasoning flaws. Marcus is cautiously optimistic for 2025, predicting no artificial general intelligence, continued limited profits from AI models, lagging regulation, and persistent reliability issues. He suggests that neurosymbolic AI will become more prominent, but also warns of cybersecurity risks stemming from AI.

(garymarcus.substack.com)

AI AI predictions technological bottlenecks

Overlap: Seeking Product Engineer for AI-Powered Video Marketing

2025-05-21

Overlap: Seeking Product Engineer for AI-Powered Video Marketing

Overlap, a YC-backed startup, builds AI video marketing agents for media companies. They're hiring a Product Engineer to develop and maintain their web app (Next.js frontend, Python backend) and optimize their Google Cloud infrastructure. Ideal candidates will have Python backend experience, familiarity with GCP, and knowledge of AI/ML. This is a fast-paced startup opportunity with exposure to cutting-edge AI and significant equity potential.

(www.ycombinator.com)

Development Video Marketing

Demand What You're Owed: Easy Debt Collection, No Legal Hassles

2025-02-08

Demand What You're Owed: Easy Debt Collection, No Legal Hassles

Collecting overdue payments can be a headache. But don't worry! The US Department of Labor recovered over $230 million in back wages in 2021 alone¹, yet far more goes unclaimed. This website provides simple tools to easily recover what you're owed, without complex legal procedures. Data shows 40% of contractor disputes end up in small claims court, and 26% of renters report deposit issues. Don't let your rights be violated; take action today!

(www.freedemandletter.com)

Misc debt collection legal disputes overdue payments

This Isn't Your Last Job: A Programmer's Perspective on Career Growth

2025-01-06

This Isn't Your Last Job: A Programmer's Perspective on Career Growth

A seasoned programmer shares his unique insights on career development: this isn't your last technology or job, regardless of your current stage. Using personal anecdotes, he highlights the importance of continuously learning new technologies (like Rust) and the necessity of changing jobs or roles to pursue career growth. He argues that adapting to industry shifts, embracing new technologies, and maintaining a continuous learning attitude are key to staying competitive throughout a long career, ultimately finding a long-term path that fits.

(v5.chriskrycho.com)

Development continuous learning technological advancement

Last Letters: Facing Mortality, Understanding Life

2025-05-20

Last Letters: Facing Mortality, Understanding Life

In a Bordeaux bookshop, the author discovers a collection of last letters written by those executed by Nazi firing squads during WWII. These poignant missives offer a raw glimpse into the human condition facing imminent death, revealing stages of grief and the precious memories clung to in final moments. The author reflects on how these letters, far from merely documenting wartime atrocities, force a profound contemplation of life's meaning and the importance of cherishing every moment.

(aeon.co)

Misc

GOP's Radical Bid to Block State AI Laws: Big Tech's Shadowy Hand

2025-05-17

GOP's Radical Bid to Block State AI Laws: Big Tech's Shadowy Hand

A shocking move by the Republican party aims to prevent US states from enacting AI regulations for the next decade. This controversial amendment, slipped into the budget reconciliation bill, sparked outrage, accusations of undermining states' rights, and concerns about Big Tech's influence. The article exposes lobbying efforts by major AI companies and the GOP's strategy to bypass normal legislative processes. Simultaneously, tech CEOs met with Trump, securing billion-dollar deals with Saudi Arabia and other Gulf states, highlighting a stark contrast between industry actions abroad and domestic policy goals. California Assemblyman Isaac Bryan strongly opposes the move, arguing it prioritizes billionaire interests over the public good. The piece delves into the political machinations, financial incentives, and potential consequences for the future of AI, revealing a coordinated effort between GOP, Silicon Valley, and Gulf state royalty to consolidate power and profit, overriding democratic processes.

(www.bloodinthemachine.com)

Tech political lobbying

Ruby Central and DHH: A Community Divided by Values

2025-09-24

Ruby Central and DHH: A Community Divided by Values

The Ruby community is fractured over comments made by DHH (David Heinemeier Hansson) and the response from Ruby Central, the organizer of RailsConf. Author Jared White, after a Zoom meeting expressing concerns about DHH's rhetoric and his use of RailsConf to attack political opponents, found Ruby Central's response inadequate. Their collaboration with DHH at Rails World further fueled the conflict. White ultimately withdrew support from Ruby Central, questioning their commitment to inclusivity and shared values.

(jaredwhite.com)

Development Ruby Community Values Conflict

The Beauty of Math: A Challenge of Understanding and Expression

2025-03-26

A science communicator shared their understanding of a mathematical formula on social media, sparking a discussion on how to convey the beauty of mathematics to the public. They argued that understanding math requires time and practice, like any skill, and can't simply be about surface-level formulas. Simple explanations can't replace hands-on experience; appreciating math, like art, requires deep engagement. The article explores the challenges of science communication: balancing entertainment and education, and conveying the essence of science to the public without sacrificing rigor.

(www.solipsys.co.uk)

Misc science communication knowledge dissemination

The 2025 AI Engineer Reading List: 50 Papers to Master the AI Frontier

2025-01-13

The 2025 AI Engineer Reading List: 50 Papers to Master the AI Frontier

Latent Space has released a curated reading list for AI engineers in 2025, covering ten key areas: LLMs, benchmarks, prompting, RAG, agents, code generation, vision, voice, diffusion models, and fine-tuning. The list comprises approximately 50 papers and blog posts, designed to help AI engineers build a strong foundation and gain practical skills. Instead of simply listing papers, the authors provide context and explanations, along with supplementary resources and community support.

(www.latent.space)

Development AI Engineer Reading List AI Papers

Coal for Soil Remediation: A Game-Changer?

2025-01-15

Coal for Soil Remediation: A Game-Changer?

This article explores soil degradation and its impact on food security and climate change. Traditional agricultural practices have led to severe soil erosion and degradation. The author introduces biochar, a soil amendment that improves soil fertility, increases crop yields, and enhances carbon sequestration. However, biochar is expensive. The article highlights a cheaper alternative: coal char, produced from pyrolyzed coal. Preliminary studies suggest that coal char offers similar soil improvement benefits to biochar at a fraction of the cost (less than one-tenth). This presents a potential game-changer for large-scale soil remediation, but further research is needed to assess its long-term impacts and environmental risks.

(worldsensorium.com)

Tech soil remediation biochar coal char

Minimalist Forth: Pushing the Boundaries of Language Size

2025-06-03

This article explores how small the core of the Forth language can be. It showcases several minimalist Forth implementations, including PlanckForth (under 1000 bytes), SmithForth (around 1000 bytes), sectorforth (512 bytes), and milliForth (336 bytes). These implementations achieve basic Forth functionality, even including compilers, with extremely small instruction sets. Frank Sergeant's 3-instruction Forth takes this to the extreme, running on a Motorola MC68HC11 chip in a mere 66 bytes. These examples challenge our assumptions about the size of programming languages and demonstrate the elegance of language design.

(ratfactor.com)

Development Minimalist Programming

Extreme Optimization of a Rust Math Expression Parser: From 43 Seconds to 0.98 Seconds

2025-07-10

Extreme Optimization of a Rust Math Expression Parser: From 43 Seconds to 0.98 Seconds

This article details the author's journey in optimizing a Rust-based math expression parser's runtime from 43 seconds to a blazing 0.98 seconds. Through a series of optimizations, including avoiding unnecessary memory allocations, directly processing byte streams, removing the `Peekable` iterator, utilizing multithreading and SIMD instructions, and employing memory-mapped files, a dramatic performance improvement was achieved. The article thoroughly explains the principles and implementation methods of each optimization step, supported by flame graphs and performance data. This is a compelling case study on performance optimization, showcasing meticulous programming and clever use of Rust's features.

(rpallas.xyz)

Development Math Expression Parser

arXivLabs: Community-Driven Experiments on arXiv

2025-04-25

arXivLabs is a platform enabling collaborators to build and share new features directly on the arXiv website. Participants, individuals and organizations alike, embrace arXiv's values of openness, community, excellence, and user data privacy. arXiv is committed to these principles and only partners with those who share them. Got an idea for a valuable community project? Explore arXivLabs!

(arxiv.org)

Development

21 Million Screenshots Leaked from Employee Monitoring App

2025-04-26

21 Million Screenshots Leaked from Employee Monitoring App

WorkComposer, an employee productivity monitoring app, exposed over 21 million screenshots in an unprotected Amazon S3 bucket. These screenshots contained sensitive information, including emails, login credentials, and proprietary data, posing a significant privacy risk. The leak highlights the lack of understanding of 'shared responsibility' in cloud security and the importance of regular monitoring and database protection.

(www.techradar.com)

Tech

Rotors vs. Quaternions for 3D Graphics Rotations?

2025-03-02

This article delves into the mathematical theory and practical application of using rotors for rotations in 3D graphics rendering. Rotors, stemming from geometric algebra, offer a potentially more elegant and simpler alternative to quaternions. The article begins with a theoretical explanation of concepts like the wedge product and geometric product, showing how they enable vector reflection and rotation. It then provides C++ code examples demonstrating the creation, combination, inversion of rotors, and their application to vector transformations and matrix generation. Finally, it discusses rotor interpolation methods, including nlerp and slerp, analyzing their strengths and weaknesses.

(jacquesheunis.com)

Development Geometric Algebra Rotors

AI-Powered: Revolutionizing Smart Card Creation

2024-12-31

This new technology leverages artificial intelligence to automate card creation. Users simply input keywords or descriptions, and the system automatically generates cards with rich content and aesthetically pleasing layouts, significantly improving efficiency and lowering the barrier to creation. This is revolutionary for industries requiring large numbers of cards, such as education and marketing. It not only saves time and labor costs but also ensures consistent and professional card quality.

(handwritten-card.vercel.app)

AI card generation

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