How an army of digital sleuths are using AI to fix America’s crumbling sidewalks
I’m on a tree-lined street in Lincoln Park, a city in Metro Detroit, studying a curb ramp—the part of the sidewalk that slopes down to meet the street at an intersection so that someone using a wheelchair can safely cross. I mark the ramp “good” and move on. Psych!...
Design history, as told through 125 objects
From the pillow that determines whether a night is restful or not, to the mug that keeps the coffee from burning your hands, the streets and transit systems that get you to work, and the city you inhabit—everything is design. And no one understands that more than the...
AI has a constraint problem
March 2026 was a rocky month for big tech. On March 18, Meta decided to wind down support for Horizon Worlds, the last bastion of its five-year, $70 billion-plus virtual reality bet and the flagship project of its rebrand from Facebook. Eight days later, OpenAI...
How Key Data Slashed Debugging Time and Ramped Up Innovation Velocity
Learn how Key Data used PlayerZero’s AI-driven PR agent and session replay to accelerate development, streamline QA, and resolve customer issues in minutes. Highlights experienced by engineers include: Narrowed issue replication from weeks to minutes Increased feature...
Rogue Agent: How a Single Code Block Could Hijack Your AI Conversations in Google’s DialogFlow
AI chatbots widen the attack surface. We took over one to steal data and gain toeholds for launching campaigns. Varonis Threat Labs discovered a critical vulnerability in Google Cloud Platform’s (GCP) Dialogflow CX service, Google’s flagship conversational AI platform...
The Morning I Finally Looked Up at the Bridge
I was not inspecting bridges that morning. I was just trying to get to our construction technology lab in Jabi.It was the rainy season. The taxi from Lugbe couldn’t take me all the way, so the driver dropped me on the bridge at the Area 1–Airport Road interchange....
Dynamic Data Masking with Regex: What Actually Works in Oracle
Introduction: Moving Beyond Static Masking Data protection is not a one-size-fits-all problem. When I first started implementing data redaction, the options were limited. Full redaction replaced everything with zeros or spaces. Partial redaction let you expose some...
Vector Data Types & Native Indexing: The ANN Revolution We Didn’t Know We Needed
If someone had told me five years ago that I’d be spending my Tuesday afternoons fine-tuning index pages for Euclidean distance calculations, I would have laughed them out of the data center. Yet, here we are. The explosion of generative AI, semantic search, and...
Model Framework for Fitness Trackers
An excerpt from the book Variable Limits relating to using interaction models to design different types of Fitness trackers for the medical and consumer industry. Variable Limits is the third book by designer/author The Bauhaus Mouse Cybernetics, a transdisciplinary...
Docker vs “Cloud-Native Abstractions”: Why Simple Beats Clever
On most teams, problems do not appear in architecture diagrams. Problems rarely show up in clean demos. They show up late at night when a container will not start, or when staging behaves nothing like a developer’s laptop. In those situations, teams do not need more...
RAG Architecture Explained: How It Works, When to Use It, and Why Most Deployments Fail
Large language models have a problem that nobody in the industry likes to talk about plainly: they're frozen in time. Everything an LLM knows, it learned during training. Ask it about your company's Q4 results, a regulatory update from last month, or a product spec...
Perp DEXs Had One Job: Prove Perpetual Futures Could Work On-Chain
The next challenge is delivering the execution quality, liquidity, and reliability traders already expect.In 2025, decentralized perpetual futures platforms processed nearly $8 trillion in trading volume, according to DefiLlama, roughly tripling the previous year's...
From Drone Footage to 3D Battlefield Twin in Real Time: How Farsight Vision Is Rebuilding ISR
When GPS gets jammed and seconds matter, processing pipelines aren't fast enough. Here's what the stack looks like when you engineer for a war zone.There's a version of this story that starts in a research lab somewhere in California, where engineers debate the finer...
240 Blog Posts To Learn About Beginners Guide
Let's learn about Beginners Guide via these 240 free blog posts. They are ordered by HackerNoon reader engagement data. Visit the Learn Repo or LearnRepo.com to find the most read blog posts about any technology. A beginner's guide is educational content designed to...
Why the AI Industry Still Pays a “Python Tax”
Disclaimer: This article reflects my own opinions. I have a vested interest in the topic: I maintain the open-source Swift/MLX language-models project and wrote a book in which all of the code is in Swift. Please read this article with that conflict of interest in...
Sony-Backed Startale Launches a Visa Card: Unveils OFK and Startale Card at WebX 2026
How much money does a blockchain need before it can credibly pay you to go shopping? Startale Group put that question on the table at the opening of WebX 2026, the CoinPost-run conference at the Prince Park Tower Tokyo that drew more than 14,000 attendees last year,...
Restaking’s Dirty Secret: Nobody Understands What They’re Signing
Every restaking pitch deck looks the same: a diagram of pooled security, a chart of “additional yield”, and a promise that your staked ETH can now secure a dozen other networks at once. It’s a genuinely clever idea but it’s also, right now, one of the worst user...
Pax Americana, Debt, and the Problem of Preserving Capital
I am not writing this as a professional macroeconomist. I am writing this as someone trying to understand what happens to ordinary savings inside a debt-based monetary system. The numbers in this article are simplified, but the question behind them is practical: can...
Generative Engine Optimization: A Technical Framework for AI Search Visibility
Search technology is undergoing a fundamental transformation driven by the rise of generative AI systems (LLM-based search engines). While traditional search engines direct users to the most relevant web page, next-generation systems synthesize information directly...
I Built an AI SRE Agent That Diagnoses Incidents Before I Open My Laptop
Every on-call engineer knows the ritual. An alert fires at 3 AM. You fumble for your laptop, pull logs from three services, check the last deploy, stare at a Grafana dashboard, and twenty minutes later discover the “critical incident” was a config typo. Or worse,...
Zimbra Patches Critical Code Execution Vulnerability
The flaw results in malicious code embedded in crafted emails being executed when the emails are opened. The post Zimbra Patches Critical Code Execution Vulnerability appeared first on SecurityWeek.
Backup and running? Not this digital sign
Microsoft and backup are two words often uttered together, usually in the form of "Microsoft Windows has crashed again, where's my backup?" The question is: what would a backup look like for a digital sign in Derby? Spotted by eagle-eyed Register reader "nategee" on a...
Can this startup cool NYC’s sweltering subway stations?
On a hot summer day in New York City, walking into a subway station can feel like descending into a sauna, improbably even hotter and muggier than the air outside. Unlike more modern subway stations around the world, New York’s century-old stations lack air...
Photovoltaics are still running after a year under Swiss trains
It is just over a year since a pilot project to install photovoltaics on a railway line kicked off. According to the CEO of Sun-Ways, the company behind the scheme, the challenge was not so much technical as regulatory. The project, a 100-meter photovoltaic...
Organizations Warned of Exploited Joomla Extension Vulnerabilities
Organizations Warned of Exploited Joomla Extension Vulnerabilities Go to Source Threat actors have been targeting Balbooa Forms and iCagenda Joomla extension flaws for remote code execution. The post Organizations Warned of Exploited...
Zig Creator Calls Spade a Spade, Anthropic Blows Smoke
Article URL: https://raymyers.org/post/zed-creator-calls-spade-a-spade/ Comments URL: https://news.ycombinator.com/item?id=48889637 Points: 19 # Comments: 3
Interrail: 6,379Km and 13 Countries over 7 weeks
Article URL: https://shkspr.mobi/blog/2026/07/another-ridiculous-interrail-holiday-6379km-and-13-countries-over-7-weeks/ Comments URL: https://news.ycombinator.com/item?id=48889350 Points: 12 # Comments: 0
Waze rolls out new AI features including Motorcycle and ‘Less Chatty’ modes
Like Google Maps, Waze is going all-in on Gemini.
Misconfigured Server Reveals Three Evilginx Phishing Operations Targeting Microsoft 365
An attacker running a live Microsoft 365 phishing operation left a Python web server listening on a public port with directory listing switched on. The command that did it: python3 -m http.server 8080, was still sitting in the readable .bash_history. From that one...
Microsoft is losing the battle to protect license lucre. It better get used to the feeling
OPINION In Disney movies, if you wish really, really hard for what you want, it happens. In British courts, not so much. Prince Redmondia really, really wanted to stop the evil barons from reselling on-prem Office and Windows licenses, and made a fairy tale argument...