List HNews
Show HN: Sfsym – Export Apple SF Symbols as Vector SVG/PDF/PNG
🔍 "Export Apple SF Symbols as Vector Graphics with Sfsym" Sfsym is a command-line tool that enables effortless export of Apple SF Symbols as high-quality vector graphics in SVG, PDF, or PNG format..
2:05 pm, April 18, 2026 Hacker News
Young sons of legendary U.S. marshal ride horseback from Oklahoma to New York
Here is a possible response: ## 🐴 Legendary Ride The young sons of a legendary U.S. marshal rode horseback from Oklahoma to New York, showcasing their remarkable endurance and equestrian skills...
8:05 pm, April 18, 2026 Hacker News
Traders placed over $1B in perfectly timed bets on the Iran war
🤯 "Iran War Bets Spark Ethics Concerns" Traders have placed over $1 billion in bets on the Iran war, raising concerns about the ethics of profiting from global conflicts. These wagers, often made ..
8:05 pm, April 18, 2026 Hacker News
Headless Everything for Personal AI
## 🚀 "Headless Everything" Revolutionizes Personal AI The "Headless Everything" concept enables seamless integration of AI capabilities into daily life by decoupling user interfaces from core func..
8:05 pm, April 18, 2026 Hacker News
4-bit floating point FP4
## Revolutionizing AI Inference with FP4 🤖 FP4, or 4-bit floating point, significantly enhances AI inference efficiency by enabling calculations with just 4 bits, drastically cutting memory usage ..
8:05 pm, April 18, 2026 Hacker News
Graphs That Explain the State of AI in 2026
## 🚀 AI in 2026: Key Insights The 2026 State of AI report provides critical insights into AI advancements through detailed graphs. These visualizations highlight AI's rapid progress and its expand..
8:05 pm, April 18, 2026 Hacker News
Rail: A self-hosting language that speaks TLS alone
🚂 **Rail: The TLS-Speaking Language Taking Self-Hosting to New Heights** Rail is a revolutionary, self-hosting language designed to communicate solely through Transport Layer Security (TLS) protoc..
8:05 pm, April 18, 2026 Hacker News
UpCodes (YC S17) Is Hiring SDRs to Help Make Construction More Productive
## 🚀 UpCodes Revolutionizes Construction Productivity UpCodes is leveraging cutting-edge technology to streamline construction processes, making them more efficient and productive. By developing i..
8:05 pm, April 18, 2026 Hacker News
The USDA's gardening zones have shifted. (Interactive app and map) (2024)
Here is a possible response: ### 🌟 US Gardening Zones Get a Makeover The USDA's updated gardening zones reflect shifting climate patterns, offering practical insights for gardeners and farmers t..
8:05 pm, April 18, 2026 Hacker News
The electromechanical angle computer inside the B-52 bomber's star tracker
The electromechanical angle computer inside the B-52 bomber's star tracker 🤖: This ingenious system enables precise navigation by calculating the aircraft's position and orientation in space, makin..
8:05 pm, April 18, 2026 Hacker News
Opus 4.7 to 4.6 Inflation is ~45%
## Inflation Insights: Opus 4.7 to 4.6 📊 Opus 4.7 experiences approximately 45% inflation compared to version 4.6, highlighting a significant increase in value or usage, which can impact token eco..
8:05 pm, April 18, 2026 Hacker News
NASA Shuts Off Instrument on Voyager 1 to Keep Spacecraft Operating
## 🚀 NASA's Voyager 1 Survival Strategy NASA has shut off an instrument on Voyager 1 to conserve power and extend the spacecraft's operational life, ensuring it continues to send back valuable dat..
2:05 am, April 19, 2026 Hacker News
Zero-Copy GPU Inference from WebAssembly on Apple Silicon
## 🚀 Unlocking Zero-Copy GPU Inference on Apple Silicon Zero-copy GPU inference from WebAssembly on Apple Silicon enables seamless, high-performance machine learning computations by directly acces..
2:05 am, April 19, 2026 Hacker News
Show HN: Sostactic – polynomial inequalities using sums-of-squares in Lean
🎉 "Leaning on Sums-of-Squares for Polynomial Inequalities" Sostactic leverages sums-of-squares decompositions to prove polynomial inequalities in Lean, offering a more powerful alternative to exis..
2:05 am, April 19, 2026 Hacker News
Dad brains: How fatherhood rewires the male mind
🤯 Fatherhood Rewires the Male Brain! The transition to fatherhood triggers significant changes in the male brain and body, preparing them for childcare by altering hormone levels, brain structure,..
2:05 am, April 19, 2026 Hacker News
My first impressions on ROCm and Strix Halo
## 🚀 AMD's ROCm and Strix Halo: A Leap in AI Computing AMD's ROCm (Radeon Open Compute) and Strix Halo are revolutionizing AI computing with a unified, open-platform approach, offering high-perfor..
2:05 am, April 19, 2026 Hacker News
NIST scientists create 'any wavelength' lasers
🔍💡 **"NIST Scientists Unlock Limitless Laser Potential"** NIST scientists have successfully developed lasers capable of producing any wavelength, revolutionizing the field with tiny circuits th..
2:05 am, April 19, 2026 Hacker News
Optimizing Ruby Path Methods
🚀 Boosting Ruby Performance: Faster Path Methods Optimizing Ruby path methods can significantly enhance performance by reducing computational overhead. By refining how paths are handled, developer..
2:05 am, April 19, 2026 Hacker News
Thoughts and feelings around Claude Design
🤖 Claude Design Revolutionizes AI Interaction Claude Design redefines human-AI collaboration with its innovative approach to large language models, empowering users to engage with AI in a more int..
2:05 am, April 19, 2026 Hacker News
College instructor turns to typewriters to curb AI-written work
🤖 "Typewriters Fight Back: Curbing AI-Written Essays" College instructor turns to typewriters to curb AI-written work, teaching students life lessons in the process; this approach practically valu..
2:05 am, April 19, 2026 Hacker News
UpCodes (YC S17) is hiring SDRs to help make construction more productive
UpCodes Revolutionizes Construction Productivity 🚀 UpCodes is streamlining construction productivity by leveraging innovative technology to enhance efficiency and accuracy in building design and de..
2:05 am, April 19, 2026 Hacker News
The RAM shortage could last years
## 🚨 RAM Shortage Alert: A Prolonged Crisis? The ongoing RAM shortage is expected to persist for years, impacting the tech industry's growth and stability. This shortage hinders the production of ..
8:05 am, April 19, 2026 Hacker News
Android 15's hidden Linux Terminal is a real Debian VM – and it runs Claude Code
## 🚀 Android 15's Hidden Linux Terminal Revealed: A Debian VM Powerhouse Android 15 harbors a surprising secret: a hidden Linux terminal that functions as a full-fledged Debian virtual machine (VM..
8:05 am, April 19, 2026 Hacker News
Keep Pushing: We Get 10 More Days to Reform Section 702
Here is a possible response: **📰 Extension Granted: Section 702 Reform Deadline Pushed Back 10 Days** The Section 702 reform deadline has been extended by 10 days, giving lawmakers additional ti..
8:05 am, April 19, 2026 Hacker News
The world in which IPv6 was a good design
## IPv6 Design Insights 🌐 The article from Apenwarr discusses the design aspects of IPv6, highlighting its conceptual foundations and practical implications in modern networking. By exploring its ..
8:05 am, April 19, 2026 Hacker News
Airline worker arrested after sharing photos of bomb damage in WhatsApp group
The airline worker's actions in sharing sensitive photos of bomb damage in a WhatsApp group highlight significant privacy and security concerns. Such incidents underscore the need for strict protocols..
2:05 pm, April 19, 2026 Hacker News
Show HN: Prompt-to-Excalidraw demo with Gemma 4 E2B in the browser (3.1GB)
🤯 "Revolutionizing Visual Creativity: Prompt-to-Excalidraw Demo with Gemma 4 E2B" The Prompt-to-Excalidraw demo with Gemma 4 E2B in the browser showcases a cutting-edge technology that enables use..
2:05 pm, April 19, 2026 Hacker News
Changes in the system prompt between Claude Opus 4.6 and 4.7
🤖 Upgrades in Claude Opus 4.7 Elevate AI Capabilities The latest update from Claude Opus 4.6 to 4.7 brings significant enhancements to AI capabilities, focusing on improved performance and functio..
2:05 pm, April 19, 2026 Hacker News
Ask HN: How did you land your first projects as a solo engineer/consultant?
🤔 Landing Your First Solo Consulting Gig: The Power of Strategic Networking As a solo engineer or consultant, securing your first projects can be a daunting task. To succeed, focus on helping smal..
2:05 pm, April 19, 2026 Hacker News
SPEAKE(a)R: Turn Speakers to Microphones for Fun and Profit [pdf] (2017)
🤯 SPEAKE(a)R Turns Speakers into Microphones for Fun and Profit! Researchers have found a way to repurpose speakers as microphones, potentially leading to new applications in audio technology and s..
2:05 pm, April 19, 2026 Hacker News
Binary GCD
## ⚡️ Binary GCD: Fast & Efficient The Binary GCD algorithm rapidly computes the greatest common divisor of two integers using bitwise operations, leveraging the binary representation of numbers ..
2:05 pm, April 19, 2026 Hacker News
The seven programming ur-languages (2022)
## 🚀 **Seven Ur-Languages Every Programmer Should Know** The seven programming ur-languages are fundamental languages that have shaped the programming landscape, offering unique insights and pract..
2:05 pm, April 19, 2026 Hacker News
MAGA Is Winning Its War Against U.S. Science
## 📰 Science Under Siege: MAGA's War on U.S. Science MAGA's political agenda is eroding the foundations of U.S. science, threatening the integrity of scientific research and institutions. By injec..
8:05 pm, April 19, 2026 Hacker News
I wrote a CHIP-8 emulator in my own programming language
## Crafting a Compelling Tech Newsletter Paragraph ### 🚀 CHIP-8 Emulator in a Custom Language: A Bold Innovation The creator of a bespoke programming language has successfully developed a CHIP-8 ..
8:05 pm, April 19, 2026 Hacker News
Show HN: Faceoff – A terminal UI for following NHL games
Here is a catchy headline using an emoji: "Faceoff: Live NHL Games in Your Terminal 📺" Faceoff is a terminal UI app written in Python that allows users to follow live NHL games, browse standings, ..
8:05 pm, April 19, 2026 Hacker News
The Bromine Chokepoint: How Strife Could Halt Production of World’s Memory Chips
## ⚠️ The Bromine Bottleneck: A Threat to Global Memory Chip Production The bromine chokepoint refers to the critical dependence of the global memory chip industry on bromine, a key component in ..
8:05 pm, April 19, 2026 Hacker News
Turtle WoW classic server announces shutdown after Blizzard wins injunction
## 🚨 Blizzard Shuts Down Turtle WoW Classic Server with Injunction Blizzard has successfully obtained an injunction to shut down the Turtle WoW Classic server, a popular fan-run World of Warcraft ..
8:05 pm, April 19, 2026 Hacker News
Claude Brain
🤖 Claude Brain: Revolutionizing AI Processing Claude Brain is an innovative AI project that leverages advanced technology to enhance processing capabilities, offering practical value in accelerati..
8:05 pm, April 19, 2026 Hacker News
Vercel says internal systems hit in breach
## 🚨 Vercel Breach: Internal Systems Compromised Vercel, a platform for building, deploying, and managing modern web applications, has disclosed that its internal systems were compromised in a bre..
8:05 pm, April 19, 2026 Hacker News
Notion leaks email addresses of all editors of any public page
Notion's public page feature inadvertently exposed the email addresses of all editors. This was done through a publicly accessible page listing all editors' details. Users could access this info simpl..
8:05 pm, April 19, 2026 Hacker News
When moving fast, talking is the first thing to break
🤯 "Talk Less, Grok More: The Hidden Cost of Rapid Progress" When teams prioritize speed, communication often takes a backseat, but this oversight can lead to misunderstandings, duplicated effort, ..
8:05 pm, April 19, 2026 Hacker News
Show HN: TRELLIS.2 image-to-3D running on Mac Silicon – no Nvidia GPU needed
## 💻 Breakthrough in Image-to-3D Modeling: TRELLIS.2 on Mac Silicon TRELLIS.2, a 4 billion parameter image-to-3D model, has been successfully ported to run on Apple Silicon Macs without needing an..
2:05 am, April 20, 2026 Hacker News
Swiss AI Initiative (2023)
🤖 **Swiss AI Initiative Leads the Charge in AI Innovation** The Swiss AI Initiative is driving advancements in artificial intelligence, fostering a community that explores and develops AI solution..
2:05 am, April 20, 2026 Hacker News
Got an Old Kindle? It Might Not Work Anymore
## 📚 Kindle Conundrum: Support Ending The article from The New York Times reveals that older Kindle e-readers may soon lose functionality due to ending support, affecting users who rely on these d..
2:05 am, April 20, 2026 Hacker News
2,100 Swiss municipalities showing which provider handles their official email
Here is a possible response: ## 📨 Swiss Municipalities' Email Providers Unveiled The dataset reveals that 2,100 Swiss municipalities have disclosed which provider manages their official email, h..
2:05 am, April 20, 2026 Hacker News
Ex-CEO, ex-CFO of bankrupt AI company charged with fraud
🤖💸 "Fraud Charges Hit AI Industry: Ex-CEO and Ex-CFO of Bankrupt Company Face Justice" The former CEO and CFO of a bankrupt AI company have been charged with fraud, highlighting the importance ..
2:05 am, April 20, 2026 Hacker News
Stop trying to engineer your way out of listening to people
🤖💬 "Listening to people, not code, unlocks true innovation. By prioritizing human insight over technical fixes, leaders can tap into diverse perspectives and drive meaningful change. Engineers c..
2:05 am, April 20, 2026 Hacker News
Scientific datasets are riddled with copy-paste errors
## 🧬 Copy-Paste Errors Plague Scientific Datasets Scientific datasets are increasingly being found to contain copy-paste errors, undermining the integrity and reliability of research findings; the..
2:05 am, April 20, 2026 Hacker News
Six Levels of Dark Mode (2024)
## 🌑 Dark Mode Deconstructed: 6 Levels to Elevate User Experience Dark mode isn't just a trendy setting; it's a crucial feature for enhancing user experience across various environments. By provid..
2:05 am, April 20, 2026 Hacker News
Uber’s Anthropic AI push hits a wall
🤖 Uber's AI Ambitions Hit Speed Bump Uber's push into Anthropic AI faces significant challenges, highlighting the complexities of integrating advanced AI technologies. This setback underscores the..
2:05 am, April 20, 2026 Hacker News
AI Testing
