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Hackers use new HexStrike-AI tool to rapidly exploit n-day flaws

Hackers are increasingly using a new AI-powered offensive security framework called HexStrike-AI in real attacks to exploit newly disclosed n-day flaws. This activity is reported by CheckPoint Research, which observed significant chatter on the dark web around HexStrike-AI, associated with the rapid weaponization of newly disclosed Citrix vulnerabilities, including CVE-2025-7775, CVE-2025-7776, and CVE-2025-8424. According to ShadowServer Foundation's data, nearly 8,000 endpoints remain vulner

Show HN: Entropy-Guided Loop – How to make small models reason

Logprobs Reasoning Loop with Weights & Biases Weave, an observability tool Uncertainty-Aware Generation with OpenAI's Responses API This project demonstrates a novel approach to improving AI model reasoning by leveraging token-level uncertainty metrics (logprobs) to create self-correcting generation loops. We compare this uncertainty-aware approach against traditional reasoning models to test whether explicit uncertainty handling can match or exceed the performance of dedicated reasoning archi

Speeding up PyTorch inference on Apple devices with AI-generated Metal kernels

Speeding up PyTorch inference by 87% on Apple devices with AI-generated Metal kernels tl;dr: Our lab investigated whether frontier models can write optimized GPU kernels for Apple devices to speed up inference. We found that they can: our AI-generated Metal kernels were 1.87x faster across 215 PyTorch modules, with some workloads running hundreds of times faster than baseline. Why use AI to generate kernels for Apple devices? AI models execute on hardware via GPU kernels that define each oper

New Eero Signal promises to keep you connected during internet outages

Eero has announced a new Eero Signal product that it says will let you “say goodbye to internet outages.” “Eero Signal delivers cellular backup whenever your wired internet connection goes down,” the company explains. It’s available in both 4G LTE and 5G RedCap versions. In a press release announcing the news, Eero explained that Eero Signal can be connected to any USB-C Eero on your network to provide backup connectivity during an internet outage. The device has a built-in eSIM and “automatic

Speeding up PyTorch inference by 87% on Apple with AI-generated Metal kernels

Speeding up PyTorch inference by 87% on Apple devices with AI-generated Metal kernels tl;dr: Our lab investigated whether frontier models can write optimized GPU kernels for Apple devices to speed up inference. We found that they can: our AI-generated Metal kernels were 1.87x faster across 215 PyTorch modules, with some workloads running hundreds of times faster than baseline. Why use AI to generate kernels for Apple devices? AI models execute on hardware via GPU kernels that define each oper

Why the US government is taking a stake in Intel

The Trump administration wants the United States to be the dominant force when it comes to artificial intelligence, and one way the administration hopes to achieve primacy is by bringing semiconductor manufacturing back to the U.S. To help with that transition, President Donald Trump has introduced potential chip tariffs and policies in recent months meant to bring more semiconductor manufacturing stateside. In late August, the Trump administration took an unprecedented step toward that goal w

Sen. Rand Paul blasts Trump's stake in Intel as 'a step towards socialism'

Sen. Rand Paul (R-Ky.) on Wednesday criticized the Trump administration's decision to take a 10% stake in embattled chipmaker Intel , calling the investment "a step towards socialism." Intel announced last month that the U.S. government made an $8.9 billion investment in Intel common stock, purchasing 433.3 million shares at a price of $20.47 per share, giving it a 10% stake in the company. Intel noted that the price the government paid was a discount to the current market price. Rand said gov

Apple's Assault on Standards

Apple's Assault on Standards Will we notice? And what can be done? TL;DR: Market competition underlies the enterprise of standards. It creates the only functional test of designs and functions as a pressure release valve that enables standards-based ecosystems route around single-vendor damage. Without competition, standards bodies have no purpose, and neither they, nor the ecosystems they support, can retain relevance. Apple has poisoned the well through a monopoly on influence which it has pa

Your next job interviewer could be an AI agent - here's why that's a good thing

Yana Iskayeva/Moment/Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways AI interviewers could bring companies higher-quality matches. Job offers increased by 12% and retention by 17% with AI interviews. However, an AI interviewer's ROI depends on the market it's deployed in. AI could interview you for your next job, and it might conduct the interview better than a human. That's the latest news from the University of Chicago's Booth School of Business,

Comic Sans typeball designed to work with the IBM Selectric typewriters

YOU PROBABLY SHOULDN'T PRINT THIS! Update, July 7 2023: Dave Hayden took the resin-printed typeball concept and improved on it greatly. I'm extremely grateful that he took on all the hard work of iteratively going through and dialing in the perfect values to make a functional ball, and I'm pleased to think I contributed in some way to his achievements. ----------------------------------------- This is a Comic Sans typeball designed to work with the IBM Selectric typewriters that take 88-c

You're Not Interviewing for the Job. You're Auditioning for the Job Title

I once had a job interview for a backend position. Their stack was Node.js, MySQL, nothing exotic. The interviewer asked: "If you have an array containing a million entries, how would you sort the data by name?" My immediate thought was: If you have a JavaScript array with a million entries, you're certainly doing something wrong. The interviewer continued: "There are multiple fields that you should be able to sort by." This felt like a trick question. Surely the right answer was to explain w

Introduction to Ada: a project-based exploration with rosettas

Context This practical walkthrough, designed as a short tutorial, was created upon joining AdaCore as a Field Engineer. In this new role, I’ll be working directly with customers to help them succeed with Ada. Although I was first introduced to the language nearly two decades ago, this new position inspired me to revisit its fundamentals, and I used the excellent https://learn.adacore.com portal as a quick refresher. While that platform takes a concept-based approach, I chose to complement it wit

Best Internet Providers in Your Area

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This Macintosh programming book library will take you back, even if you weren’t there for it

Over the weekend, Daring Fireball’s John Gruber linked to a fantastic collection of early Macintosh programming books (via Michael Tsai). It is a carefully assembled catalog of more than 150 books from as early as 1983, covering everything from AppleSoft BASIC, to gaming programming for the Mac. Even if you weren’t around for any of that, believe me: this will be worth your time. A great collection of 150+ early Mac books Here’s how VintageApple.org describes how the Vintage Macintosh Program

Corruption and Control: Turkmenistan turned internet censorship into a business

In July 2021, a sudden drop in Tor usage in Turkmenistan called our attention. Tor would come to understand that this marked the beginning of a new era of censorship and restriction in this post-Soviet country. But let's rewind... The Tor Community has long been defending internet freedom, running relays and providing bridges to combat internet censorship. Over the years, the Tor Project has called for action to run more bridges, Snowflake proxies, while we've investigated and adapted our anti

Today's Wordle Hints, Answer and Help for Sept. 1, #1535

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 isn't that tough. I like the ones with common letters, especially vowels. 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

eBPF 101: Your First Step into Kernel Programming

eBPF has revolutionized Linux observability and security by allowing sandboxed programs to run in the kernel without changing kernel source code or loading modules I. What is this eBPF? It looks scary! Have you wanted to write programs that act as drivers for Linux? Wanted programs to run at a kernel level? Wanted to monitor events, internal resources and get better observability? All you need to know is how to make good use of Linux eBPF. eBPF is a technology in the Linux kernel that can run

Today's NYT Strands Hints, Answers and Help for Aug. 31 #546

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 the easiest the Times has ever offered. I hardly needed any clue words to unlock in-game hints. 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, Conne

The US government drops its CHIPS Act requirements for Intel

Intel no longer has to fulfill certain requirements or meet milestones that it was originally supposed to under the CHIPS Act, now that the government is taking a stake in the company. According to the Wall Street Journal, Intel said in a filing that it can now receive funding from the government, as long as it can show that it has already spent $7.9 billion on projects that it agreed to take on under a deal with the Commerce Department last year. Reuters notes that Intel has already spent $7.87

SSA Whistleblower’s Resignation Email Mysteriously Disappeared From Inboxes

On Friday, the Social Security Administration’s chief data officer, Chuck Borges, sent an email to agency staff claiming that he was forcibly removed from his position after filing a whistleblower complaint this week accusing the agency of mishandling sensitive agency data. Minutes after the email went out, it disappeared from employee inboxes, two SSA sources tell WIRED. “I am regretfully and involuntarily leaving my position at the Social Security Administration (SSA),” Borges wrote in the re

The 10 Best Moments in ‘Jaws’

One of the greatest films ever made, Jaws, celebrates its 50th anniversary this year, and to commemorate the occasion, it returns to theaters this weekend. And not just regular theaters. Jaws is being re-released in 3D, IMAX, and even 4DX. Yes, you can ride along in your theater seat and feel the watery mist alongside Brody, Hooper, and Quint as the Orca sets sail. You can find showtimes and buy tickets for all of those at this link. But, to get even more excited about seeing the Steven Spielbe

Starlink's New Customer Deal: Get Half-Off a Dish and Hundreds in Year-One Savings

For people living in rural areas or places where traditional internet providers don't reach, Starlink has been a game changer. The satellite-powered service makes reliable connectivity possible in areas that were often left out. Now, the company is making it even more affordable for new customers to sign up with the lowest monthly prices we've seen so far. The Starlink standard kit is currently available for $175 - half off its usual $349 cost. Unlike previous discounts that were restricted to

How Intuit killed the chatbot crutch – and built an agentic AI playbook you can copy

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now In the frenzied land rush for generative AI that followed ChatGPT’s debut, the mandate from Intuit’s CEO was clear: ship the company’s largest, most shocking AI-driven launch by Sept. 2023. Responding with blazing speed, the $200 billion company behind QuickBooks, TurboTax, and Mailchimp, delivered Intuit Assist. It was a classic first att

Starlink Puts the Last Nail in Burning Man’s Coffin

Whatever embers may still be left burning from the original spirit of Burning Man are holding on for dear life as Silicon Valley tries to put them out for good. The latest dagger delivered to the Bohemia turned billionaire LARPing event comes from above, as Elon Musk’s Starlink is now providing internet connection to those in attendance, according to the Wall Street Journal. A Burning Man regular named Kevin LeVezu, a photographer, runs a camp at the temporary city called iForgot. This year, he

Intel's "Clearwater Forest" Xeon 7 E-Core CPU Will Be a Beast

With AMD having attaining more than 40 percent revenue share and more than 27 percent shipment share in the X86 server CPU market in the first half of 2025, that means two things. First, AMD is selling some big, fat X86 CPUs compared to Intel. It also means that Intel, despite all of its many woes, is getting nearly 60 percent of revenues and north of 72 percent of shipments for X86 server CPU here in 2025. No, that is not the share Intel is used to, but that’s life sometimes. And with the roll

Tesla said it didn't have key data in a fatal crash, then a hacker found it

Years after a Tesla driver using Autopilot plowed into a young Florida couple in 2019, crucial electronic data detailing how the fatal wreck unfolded was missing. The information was key for a wrongful death case the survivor and the victim’s family were building against Tesla, but the company said it didn’t have the data. Then a self-described hacker, enlisted by the plaintiffs to decode the contents of a chip they recovered from the vehicle, found it while sipping a Venti-size hot chocolate a

Tesla said it didn't have key data in a fatal crash. Then a hacker found it

Years after a Tesla driver using Autopilot plowed into a young Florida couple in 2019, crucial electronic data detailing how the fatal wreck unfolded was missing. The information was key for a wrongful death case the survivor and the victim’s family were building against Tesla, but the company said it didn’t have the data. Then a self-described hacker, enlisted by the plaintiffs to decode the contents of a chip they recovered from the vehicle, found it while sipping a Venti-size hot chocolate a

Google warns that mass data theft hitting Salesloft AI agent has grown bigger

Google is advising users of the Salesloft Drift AI chat agent to consider all security tokens connected to the platform compromised following the discovery that unknown attackers used some of the credentials to access email from Google Workspace accounts. In response, Google has revoked the tokens that were used in the breaches and disabled integration between the Salesloft Drift agent and all Workspace accounts as it investigates further. The company has also notified all affected account hold

The Space Shuttle Columbia disaster and the over-reliance on PowerPoint (2019)

We’ve all sat in those presentations. A speaker with a stream of slides full of text, monotonously reading them off as we read along. We’re so used to it we expect it. We accept it. We even consider it ‘learning’. As an educator I push against ‘death by PowerPoint’ and I'm fascinated with how we can improve the way we present and teach. The fact is we know that PowerPoint kills. Most often the only victims are our audience’s inspiration and interest. This, however, is the story of a PowerPoint s