Latest Tech News

Stay updated with the latest in technology, AI, cybersecurity, and more

Filtered by: od Clear Filter

Today's NYT Strands Hints, Answers and Help for Sept. 22 #568

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles. Today's NYT Strands puzzle is a tough one. The theme is kind of wacky, though once you understand what they're looking for, the words are easy to unscramble. If you need hints and answers, read on. I go into depth about the rules for Strands in this story. If you're looking

Today's NYT Connections Hints, Answers and Help for Sept. 22, #834

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. The purple group in today's NYT Connections puzzle is a real winner. Hint: Think about the letters in the alphabet and how you say them aloud. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go there after y

AI was supposed to help juniors shine. why does it mostly make seniors stronger?

The question “Will coding be taken over entirely by AI?” has been asked to death already, and people keep trying to answer it. I’m not sure there’s anything truly new to say, but I want to share my own observations. The early narrative was that companies would need fewer seniors, and juniors together with AI could produce quality code. At least that’s what I kept seeing. But now, partly because AI hasn’t quite lived up to the hype, it looks like what companies actually need is not junior + AI,

Best FDA-Approved Home Blood Pressure Monitors

Your blood pressure can be tipped slightly by many factors, so to get an accurate reading you need to control things like posture, how recently you've eaten or consumed coffee and how still you're sitting. For a complete list of tips on how to take your blood pressure at home, refer to the American Heart Association and the US Centers for Disease Control and Prevention . The fanciest blood pressure monitor out there will mean nothing if you don't use it or you can't afford it. Consider whether

Ask HN: How were graphics card drivers programmed back in the 90s?

I read this doc and it completely blew my mind. https://www.haiku-os.org/legacy-docs/benewsletter/Issue4-8.html I have done a few simple embedded driver development but graphic cards, even in the 90s, look like beasts to me. I don't think there is any books on this topic -- the best thing we have is Linux Device Driver, and I don't think any book is going to dive deep into graphic card driver development. If I want to know the details, I'll probably read the source code of OSS drivers. I'm w

Vibe coding cleanup as a service

Vibe Coding Cleanup as a Service A new service category is quietly emerging in tech: Vibe Coding cleanup. What started as LinkedIn jokes about “fixing AI messes” has become a real business opportunity. The harsh reality nobody wants to admit: most AI-generated code is production-unready, and companies are desperately hiring specialists to fix it before their technical debt spirals out of control. The vibe coding explosion When Andrej Karpathy coined “vibe coding” in early 2025, he perfectly c

Spectral Labs releases SGS-1: the first generative model for structured CAD

Your browser does not support the video tag. SGS-1 in Fusion360 CAD software creating brackets for a roller assembly. Today we are announcing SGS-1, a foundation model that can generate fully manufacturable and parametric 3D geometry. You can try a research preview of SGS-1 here. Given an image or a 3D mesh, SGS-1 can generate CAD B-Rep parts in STEP format. Unlike all other existing generative models, SGS-1 outputs are accurate and can be edited easily in traditional CAD software. Overview o

Today's NYT Strands Hints, Answers and Help for Sept. 21 #567

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles. Today's NYT Strands puzzle is a tough one. The words are long and there are many that could fit the category. If you need hints and answers, read on. I go into depth about the rules for Strands in this story. If you're looking for today's Wordle, Connections and Mini Crossw

Learning Languages with the Help of Algorithms

Suppose you’re learning a new language and want to boost your vocabulary in a very time-efficient way. People have many ways to learn a language, different for each person. Suppose you wanted to improve your vocabulary by reading books in that language. To get the most impact, you’d like to pick books that cover as many common words in the language as possible. Here is a formalization. Suppose for a large set of m books of average length n words, you want to pick the one book that has the high

Amazon to end commingling after years of complaints from brands and sellers

Amazon revealed at its annual Accelerate seller conference in Seattle that it is shutting down its long-running “commingling” program — a move that drew louder applause from sellers than any other update of the morning. The decision marks the end of a controversial practice in which Amazon pooled identical items from different sellers under one barcode. The system, intended to speed deliveries and save warehouse space, had also allowed counterfeit or expired goods to be mixed in with authentic

CEO Says He's Showing His Engineers How to Get Things Done by Sending Them Stuff He Vibe Coded

Buy-now-pay-later platform Klarna went public on the US stock market last week, sending its stock surging to well above its expected range. The company's CEO, Sebastian Siemiatkowski, has thrown the entire company's weight behind artificial intelligence, infamously boasting that the tech was doing the work of "700 full-time agents" last year — only to regret his decision months later, admitting that humans play an important role after all. But Siemiatkowski's obsession with AI hasn't disappear

Topics: ai code coding time vibe

xAI debuts a faster and more cost-effective version of Grok 4

A few months after the release of Grok 4 and an extremely problematic antisemitic meltdown of its chatbot, xAI is already trying to move on with its latest AI model. Elon Musk's xAI announced the release of Grok 4 Fast, a faster, more efficient reasoning model compared to its recent predecessor. According to xAI, Grok 4 Fast offers similar performance to Grok 4 while using 40 percent fewer thinking tokens on average. Along with faster results, xAI said Grok 4 Fast "results in a 98% reduction in

Apple's new AirPods Pro 3 are already on sale

It's barely been two weeks since Apple announced the AirPods Pro 3 , but you can already find them at a slight discount. The new earbuds are currently listed as $239 on Amazon, which is $10 cheaper than their normal price. The AirPods Pro 3 were introduced at Apple's "Awe Dropping" iPhone event , boasting Live Translation, heart-rate tracking and significant improvements to sound quality and active noise cancellation (ANC). But, if you're not looking to shell out that much, the AirPods Pro 2 are

Today's NYT Connections Hints, Answers and Help for Sept. 21, #833

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. Today's NYT Connections puzzle features another one of those purple categories where you need to play with the letters in the word to figure out their connection. It's fun, but tricky. Need help? Read on for clues and today's Connections answers. The Times now has a Conne

OpenAI Tries to Train AI Not to Deceive Users, Realizes It's Instead Teaching It How to Deceive Them While Covering Its Tracks

OpenAI researchers tried to train the company's AI to stop "scheming" — a term the company defines as meaning "when an AI behaves one way on the surface while hiding its true goals" — but their efforts backfired in an ominous way. In reality, the team found, they were unintentionally teaching the AI how to more effectively deceive humans by covering its tracks. "A major failure mode of attempting to 'train out' scheming is simply teaching the model to scheme more carefully and covertly," OpenA

Amazon now offering first cash discount on Apple’s brand new AirPods Pro 3

Amazon is now offering the brand new AirPods Pro 3 with a nice little launch deal at $239 shipped. We certainly didn’t expect to see a massive price drop on these right at launch, but for folks looking to jump in now, it is something. The first cash discount on AirPods Pro 3 is now live. Apple unleashed the next-generation AirPods Pro 3 alongside the new iPhone 17 lineup, Apple Watch Series 11, SE3, and the new Apple Watch Ultra 3 during this month’s “Awe dropping” event. They went up for pre-o

What Makes System Calls Expensive: A Linux Internals Deep Dive

Cover: A Flamegraph highlighting performance overhead due to system calls System calls are how user programs talk to the operating system. They include opening files, reading the current time, creating processes, and more. They’re unavoidable, but they’re also not cheap. If you’ve ever looked at a flame graph, you’ll notice system calls often show up as hot spots. Engineers spend a lot of effort cutting them down, and whole features such as io_uring for batching I/O or eBPF for running code in

iOS 26: How to Control Your iPhone's Camera With Your AirPods

Taking photos can be a fun way to save and share memories, but sometimes getting a good picture can be difficult. For example, if you're taking a selfie, you might find it hard to hold your phone at the right angle to get everyone in the shot while keeping your hand out of frame and still being able to press the capture button. But with Apple's newly released iOS 26, you can now use your AirPods to take photos -- so all you have to worry about is getting everyone's best angle. Apple released iO

These 4 Apps Will Save You Money and Help You Waste Less Food

Growing up, I was taught not to waste food, so I always feel guilty if I don't go through all the leftovers in my fridge before they spoil. Lately, it seems like most people are also trying to be eco-conscious about not wasting food. According to the US Environmental Protection Agency, an American family of four loses approximately $1,500 per year on food waste. This figure changes based on the cost of food and the size of a family, with some evidence showing that families with children and hig

Distillation Can Make AI Models Smaller and Cheaper

The original version of this story appeared in Quanta Magazine. The Chinese AI company DeepSeek released a chatbot earlier this year called R1, which drew a huge amount of attention. Most of it focused on the fact that a relatively small and unknown company said it had built a chatbot that rivaled the performance of those from the world’s most famous AI companies, but using a fraction of the computer power and cost. As a result, the stocks of many Western tech companies plummeted; Nvidia, which

If you are good at code review, you will be good at using AI agents

Using AI agents correctly is a process of reviewing code. If you’re good at reviewing code, you’ll be good at using tools like Claude Code, Codex, or the Copilot coding agent. Why is that? Large language models are good at producing a lot of code, but they don’t yet have the depth of judgement of a competent software engineer. Left unsupervised, they will spend a lot of time committing to bad design decisions. AI agents and bad design Last week I built VicFlora Offline: an offline-friendly PW

Topics: ai code good like think

LLM-Deflate: Extracting LLMs into Datasets

Large Language Models compress massive amounts of training data into their parameters. This compression is lossy but highly effective—billions of parameters can encode the essential patterns from terabytes of text. However, what’s less obvious is that this process can be reversed: we can systematically extract structured datasets from trained models that reflect their internal knowledge representation. I’ve been working on this problem, and the results are promising. We’ve successfully applied

Claude Can (Sometimes) Prove It

Let me get right to the point without any nonsense about aliens: Claude Code, the new AI coding agent from Anthropic, is pretty good at interactive theorem proving (ITP). I find this very surprising, and you probably should too. Interactive theorem proving tools such as Lean are the most powerful and trustworthy kind of formal methods tool. They have been used to formally verify important things such as cryptographic libraries, compilers, and operating systems. Unfortunately, even experts find

Topics: agent ai claude code lean

Less is safer: How Obsidian reduces the risk of supply chain attacks

Supply chain attacks are malicious updates that sneak into open source code used by many apps. Here’s how we design Obsidian to ensure that the app is a secure and private environment for your thoughts. Less is safer It may sound obvious but the primary way we reduce the risk of supply chain attacks is to avoid depending on third-party code. Obsidian has a low number of dependencies compared to other apps in our category. See a list of open source libraries on our Credits page. Features like

Less is safer: how Obsidian reduces the risk of supply chain attacks

Supply chain attacks are malicious updates that sneak into open source code used by many apps. Here’s how we design Obsidian to ensure that the app is a secure and private environment for your thoughts. Less is safer It may sound obvious but the primary way we reduce the risk of supply chain attacks is to avoid depending on third-party code. Obsidian has a low number of dependencies compared to other apps in our category. See a list of open source libraries on our Credits page. Features like

Today's NYT Connections: Sports Edition Hints and Answers for Sept. 20, #362

Looking for the most recent regular Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle and Strands puzzles. Are you from either Detroit ot Louisiana? If so, today's Connections: Sports Edition is made for you. If you're struggling but still want to solve it, read on for hints and the answers. Connections: Sports Edition is published by The Athletic, the subscription-based sports journalism site own

Today's Wordle Hints, Answer and Help for Sept. 20, #1554

Looking for the most recent Wordle answer? Click here for today's Wordle hints, as well as our daily answers and hints for The New York Times Mini Crossword, Connections, Connections: Sports Edition and Strands puzzles. Today's Wordle puzzle was kind of tough for me, even though the letters aren't super rare. If you need a new starter word, check out our list of which letters show up the most in English words. If you need hints and the answer, read on. Today's Wordle hints Before we show you

Today's NYT Connections Hints, Answers and Help for Sept. 20, #832

Looking for the most recent Connections answers? Click here for today's Connections hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections: Sports Edition and Strands puzzles. Today's NYT Connections puzzle has a fun mix of categories. I especially liked the yellow group. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go there after you play to receive a numeric score and to have

Today's NYT Strands Hints, Answers and Help for Sept. 20 #566

Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles. Today's NYT Strands puzzle might be a puzzler. Some of the answers are long and a bit tough to unscramble. If you need hints and answers, read on. I go into depth about the rules for Strands in this story. If you're looking for today's Wordle, Connections and Mini Crossword

Cracking product-market fit: Lessons from founders and investors at TechCrunch Disrupt 2025

Finding product-market fit isn’t a milestone — it’s a messy, make-or-break journey. At TechCrunch Disrupt 2025 — taking place October 27–29 at Moscone West in San Francisco — Rajat Bhageria (Chef Robotics), Ann Bordetsky (NEA), and Murali Joshi (ICONIQ) break down how to navigate this critical phase. Register now. No more guessing — just growth Rajat Bhageria : Founder and CEO of Chef Robotics, scaling AI-powered automation that’s transforming food production. : Founder and CEO of Chef Roboti