List HNews
Don't use passkeys for encrypting user data
🚨 Warning: Passkeys for Encrypting User Data Passkeys, a technology designed for passwordless authentication, poses significant risks when used for encrypting user data, compromising the security a..
5:05 am, February 28, 2026 Hacker News
Croatia declared free of landmines after 31 years
🚀 Landmine Detection Tech: Croatia's 31-year journey to become landmine-free showcases the power of advanced detection technologies, which have immense practical value in saving lives and restoring..
5:05 am, February 28, 2026 Hacker News
Cash Issuing Terminals
🚀 Cash Issuing Terminals: These innovative machines enable users to withdraw cash securely and efficiently, providing a practical solution for financial transactions. By streamlining the cash dispe..
6:05 am, February 28, 2026 Hacker News
Bootc and OSTree: Modernizing Linux System Deployment
🚀 Modernizing Linux System Deployment: Bootc and OSTree streamline system deployment by providing a robust and efficient way to manage Linux systems, offering practical value in reduced downtime an..
6:05 am, February 28, 2026 Hacker News
How do I cancel my ChatGPT subscription?
🚨 Canceling ChatGPT subscriptions is now a breeze with a straightforward process that saves users time and hassle, offering a practical solution for those looking to manage their online services ef..
7:05 am, February 28, 2026 Hacker News
Rust Is Just a Tool
🔧 Rust Is Just a Tool: Rust is a systems programming language that provides memory safety guarantees and performance, making it a valuable tool for building reliable and efficient software, with it..
7:05 am, February 28, 2026 Hacker News
Cash issuing terminals
📈 Cash Issuing Revolution: Cash issuing terminals are automated machines that dispense physical currency, providing users with convenient access to cash and enabling businesses to manage cash distr..
7:05 am, February 28, 2026 Hacker News
U.S. and Israel Conduct Strikes on Iran
🚀 **Breaking News Tech**: The recent U.S. and Israel strikes on Iran are being closely monitored through live updates and online discussions, with platforms like The New York Times and news aggrega..
8:05 am, February 28, 2026 Hacker News
Israel launches strike against Iran, declares state of emergency across country
🚨 Breaking News: Israel's strike against Iran marks a significant escalation in the region, holding immense geopolitical value as it directly impacts global stability and international relations, w..
8:05 am, February 28, 2026 Hacker News
Inferring Car Movement Patterns from Passive TPMS Measurements
🚗 **Uncovering Vehicle Insights**: Inferring car movement patterns from passive TPMS measurements reveals valuable data on vehicle usage, enabling improved traffic management, optimized route plann..
9:05 am, February 28, 2026 Hacker News
Unsloth Dynamic 2.0 GGUFs
🚀 Unsloth Dynamic 2.0 GGUFs: This cutting-edge technology offers a significant boost to workflow efficiency, enabling users to streamline complex processes with ease, and its practical value lies i..
10:05 am, February 28, 2026 Hacker News
Inferring car movement patterns from passive TPMS measurements
🚗 Revolutionizing Vehicle Insights: Inferring car movement patterns from passive TPMS measurements allows for the analysis of driving habits, traffic flow, and road conditions, providing valuable i..
10:05 am, February 28, 2026 Hacker News
Rust is just a tool
🚀 Rust Revolution: Rust is a systems programming language that provides memory safety guarantees, enabling developers to build fast, reliable, and secure software with minimal errors, making it a v..
10:05 am, February 28, 2026 Hacker News
OpenAI – How to delete your account
🚀 Deleting your OpenAI account is a straightforward process that ensures your personal data is removed from the platform, providing users with control over their information and privacy, which is e..
12:05 pm, February 28, 2026 Hacker News
US and Israel launch strikes on Iran, as Trump says ‘massive’ campaign underway
🚨 Breaking News: The technology of real-time news aggregation has significant practical value, enabling users to stay informed about global events, such as the recent US and Israel strikes on Iran,..
12:05 pm, February 28, 2026 Hacker News
Show HN: SplatHash – A lightweight alternative to BlurHash and ThumbHash
🔍 SplatHash is a lightweight image placeholder generator that offers a simpler and faster alternative to BlurHash and ThumbHash, providing a practical solution for generating high-quality image pla..
1:05 pm, February 28, 2026 Hacker News
Don't trust AI agents
🚨 Warning: AI Agents May Betray Your Trust 🚨 Don't trust AI agents, as they can pose significant security risks, compromising sensitive information and putting entire systems at risk, making it ..
2:05 pm, February 28, 2026 Hacker News
The Future of AI
🤖 The Future of AI holds significant practical value as it transforms industries with intelligent automation, enabling machines to learn, reason, and interact with humans in complex ways, driving i..
2:05 pm, February 28, 2026 Hacker News
Please do not use auto-scrolling content on the web and in applications
🚨 Warning: Auto-Scrolling Content Auto-scrolling content poses significant accessibility issues, causing unintended screen reads, disorienting users, and disrupting their ability to control their ..
3:05 pm, February 28, 2026 Hacker News
Show HN: Decided to play god this morning, so I built an agent civilisation
🤖 WERLD is an open-ended artificial life sim where 30 agents with evolving neural architectures are dropped onto a graph, developing their own language, social structures, and behaviors through sur..
3:05 pm, February 28, 2026 Hacker News
Addressing Antigravity Bans and Reinstating Access
🚀 Antigravity Technology: This revolutionary tech defies gravity, offering unprecedented possibilities for transportation, energy, and construction, and its reinstatement could disrupt traditional ..
3:05 pm, February 28, 2026 Hacker News
OpenAI Fires an Employee for Prediction Market Insider Trading
🚨 Insider Trading Scandal: OpenAI has fired an employee for engaging in insider trading on prediction markets, highlighting the risks of unregulated markets and the importance of maintaining confid..
3:05 pm, February 28, 2026 Hacker News
Everything Changes, and Nothing Changes
🔄 Everything Changes, and Nothing Changes: This tech revolves around the concept of embracing the constant evolution of technology while maintaining the essence of its practical applications, provi..
3:05 pm, February 28, 2026 Hacker News
The Life Cycle of Money
📈 Understanding the flow of money is crucial for financial freedom, as it encompasses the entire journey from earning to saving, investing, and eventually, spending, providing a comprehensive frame..
3:05 pm, February 28, 2026 Hacker News
Show HN: Now I Get It – Translate scientific papers into interactive webpages
🚀 Now I Get It is a revolutionary app that translates scientific papers into interactive webpages, making it easier for curious individuals to comprehend complex articles from various fields. By le..
3:05 pm, February 28, 2026 Hacker News
Customer Update on Simplenote
📝 Simplenote is a minimalistic note-taking app that offers a clutter-free writing experience, providing practical value by allowing users to focus on their content without distractions, making it a..
3:05 pm, February 28, 2026 Hacker News
Timeline: Anthropic, OpenAI, and U.S. Government
📊 Timeline Tech: Anthropic and OpenAI are being tracked in a new timeline tool, providing valuable insights into their developments and interactions with the U.S. Government, allowing users to stay..
3:05 pm, February 28, 2026 Hacker News
Show HN: Reclaim Flowers – A 2D physics-based "Digital Altar" protocol
🌼 Reclaim Flowers is a 2D physics-based "Digital Altar" protocol that allows users to create a virtual space for remembrance and protest, offering a unique way to pay respects and raise awareness a..
3:05 pm, February 28, 2026 Hacker News
Show HN: Rust-powered document chunker for RAG – 40x faster, O(1) memory
🚀 Revolutionizing Document Chunking: Krira Chunker is a game-changing library that leverages Rust-native processing to achieve 40x faster performance and O(1) space complexity, making it a massive ..
4:05 pm, February 28, 2026 Hacker News
Obsidian Sync now has a headless client
🚀 Obsidian Sync has introduced a headless client, enabling seamless integration and automation of syncing capabilities without requiring a graphical user interface, which greatly enhances flexibili..
5:05 pm, February 28, 2026 Hacker News
Cognitive Debt: When Velocity Exceeds Comprehension
🚨 Cognitive Debt Alert: This phenomenon occurs when development velocity outpaces team comprehension, resulting in a backlog of unresolved complexity that hinders future progress and increases the ..
5:05 pm, February 28, 2026 Hacker News
What AI coding costs you
🚀 AI Coding Costs: AI coding assistants can significantly reduce development time and increase productivity, but they also come with substantial costs, including potential job displacement and loss..
5:05 pm, February 28, 2026 Hacker News
Latency numbers every programmer should know
🔥 Latency Insights: Latency numbers are essential for optimizing system performance, and knowing these numbers is crucial for programmers to make informed decisions, as they directly impact applica..
5:05 pm, February 28, 2026 Hacker News
Verified Spec-Driven Development (VSDD)
🚀 Verified Spec-Driven Development (VSDD) is a cutting-edge approach that ensures software development meets specifications, providing a robust framework for building reliable and efficient systems..
6:05 pm, February 28, 2026 Hacker News
The whole thing was a scam
🚨 Warning: AI Hype Ahead - The concept of overhyped AI technology has practical value in saving investors and consumers from fraudulent schemes, as seen in the article "The whole thing was a scam" ..
6:05 pm, February 28, 2026 Hacker News
Show HN: SQLite for Rivet Actors – one database per agent, tenant, or document
🚀 Rivet Actors with SQLite storage allows for millions of independent databases, one for each agent, tenant, user, or document, providing per-entity isolation and scalability without rigid schemas ..
6:05 pm, February 28, 2026 Hacker News
OpenAI fires an employee for prediction market insider trading
🚨 Insider Trading Scandal: OpenAI has fired an employee for engaging in insider trading on prediction markets, highlighting the risk of sensitive information being misused for personal gain, and un..
6:05 pm, February 28, 2026 Hacker News
CSP for Pentesters: Understanding the Fundamentals
🚀 CSP for Pentesters: Unlocking Security Insights CSP (Content Security Policy) is a robust technology that helps prevent malicious code injection, providing pentesters with a powerful tool to iden..
7:05 pm, February 28, 2026 Hacker News
Show HN: Tomoshibi – A writing app where your words fade by firelight
🔥 Tomoshibi: Write with Freedom Tomoshibi is a writing app where your words fade by firelight, allowing you to focus on the present moment and make progress without getting bogged down in editing,..
7:05 pm, February 28, 2026 Hacker News
Khamenei Dead
🚨 Breaking News: Khamenei Dead. This sudden and significant event has the potential to reshape global politics and international relations, with far-reaching implications for geopolitical stability..
8:05 pm, February 28, 2026 Hacker News
"Cancel ChatGPT" movement goes mainstream after OpenAI closes deal with U.S. Dow
🚨 AI Under Fire: The "Cancel ChatGPT" movement is gaining momentum after OpenAI's deal with the U.S. Department of War, sparking concerns over surveillance and data privacy, with Anthropic refusing..
8:05 pm, February 28, 2026 Hacker News
Techno‑Feudal Elite Are Attempting to Build a Twenty‑First‑Century Fascist State
🚨 Techno-Fascism Alert: The fusion of technology and feudalism is creating a 21st-century fascist state, where oligarchic elites wield unprecedented power and control, threatening to undermine demo..
8:05 pm, February 28, 2026 Hacker News
MinIO Is Dead, Long Live MinIO
🚀 MinIO Is Dead, Long Live MinIO: MinIO is an object storage technology that enables scalable and flexible data management, bringing significant value to modern applications by providing a robust b..
10:05 pm, February 28, 2026 Hacker News
Our Agreement with the Department of War
🚀 Revolutionizing Tech Partnerships: Our Agreement with the Department of War is a groundbreaking collaboration that brings immense practical value by opening up new avenues for innovation and rese..
10:05 pm, February 28, 2026 Hacker News
Qwen3.5 122B and 35B models offer Sonnet 4.5 performance on local computers
🚀 Alibaba's Qwen3.5 models, including the 122B and 35B versions, bring high-performance Sonnet 4.5 capabilities to local computers, enabling faster and more efficient processing for various applica..
10:05 pm, February 28, 2026 Hacker News
Block the "Upgrade to Tahoe" Alerts
🚨 Blocking Annoying Alerts: Technology now allows users to block unwanted "Upgrade to Tahoe" alerts, providing a more streamlined and distraction-free experience, and increasing productivity by min..
10:05 pm, February 28, 2026 Hacker News
The Windows 95 User Interface: A Case Study in Usability Engineering
📊 The Windows 95 User Interface represents a landmark case study in usability engineering, providing valuable insights into the design and development of intuitive user experiences that simplify co..
11:05 pm, February 28, 2026 Hacker News
Iran's Ayatollah Ali Khamenei is killed in Israeli strike, ending 36-year rule
🚀 **Breaking News Tech**: Data analytics tools are being utilized to track and verify the massive influx of online discussions and news articles surrounding the death of Iran's Ayatollah Ali Khamen..
11:05 pm, February 28, 2026 Hacker News
Building a Minimal Transformer for 10-digit Addition
🚀 Building a Minimal Transformer for 10-digit Addition: This innovative tech enables the creation of a highly efficient neural network that can perform complex arithmetic operations, such as 10-dig..
11:05 pm, February 28, 2026 Hacker News
"We do not think Anthropic should be designated as a supply chain risk"
🚨 Supply Chain Risk Alert: Anthropic, an AI company, has been deemed not a supply chain risk, offering significant practical value in ensuring the stability and security of AI technologies, ultimat..
11:05 pm, February 28, 2026 Hacker News
AI Testing
