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Elon Musk’s SpaceX might invest $2 billion in Musk’s xAI

In Brief One Elon Musk business might be making a big investment in another. According to a Wall Street Journal report that cites investors close to SpaceX, the company has agreed to invest $2 billion in Musk’s AI startup xAI. The investment would reportedly be part of the $5 billion equity raise (along with another $5 billion in debt) that Morgan Stanley announced at the end of June. This would be SpaceX’s first investment in xAI, and one of its biggest investments in another company. The WS

Experimental imperative-style music sequence generator engine

pattrns pattrns is an experimental imperative-style music sequence generator engine. It allows you to programmatically create music sequences either in plain Rust as library (static, compiled) or in Lua as a scripting engine (dynamic, interpreted). So it's also suitable for live coding music. In addition to its imperative event generator approach, it also supports the creation of musical events using tidalcycle's mini-notation. This crate only deals with the generation of raw musical events.

Everything We Know About the Interstellar Object 3I/ATLAS

On July 2, NASA revealed the existence of 3I/ATLAS, only the third ever interstellar object observed in the universe. These are objects that exist in interstellar space—the areas between stars—and which are not gravitationally bound to any star. The two other interstellar objects discovered to date are the comets 1I/ʻOumuamua and 2I/Borisov. 3I/ATLAS was discovered on July 1, when its existence was reported by a telescope at Rio Hurtado in Chile, operated by the Asteroid Terrestrial Impact Aler

These LGBTQ+ Archives Defy Erasure, One Memory at a Time

Being queer, often, means feeling unseen. “We come from a history of erasure that is manifested not only through hate crimes and discrimination, but also through a lack of representation, symbolic violence, and the absence of legal protections,” explains André Mere Rivera, director of the Queer Memory Archive of Peru (Archivo de la Memoria Marica del Perú). The project Mere leads is part of a growing wave of collaborative projects in which Latin American LGBTQ+ communities preserve and share th

Chrome's hidden X-Browser-Validation header reverse engineered

Chrome X-Browser-Validation Header Reverse Engineering & Generator Chrome recently added a few new headers: "x-browser-channel": "stable", "x-browser-copyright": "Copyright 2025 Google LLC. All rights reserved.", "x-browser-validation": "6h3XF8YcD8syi2FF2BbuE2KllQo=", "x-browser-year": "2025" Apart from one of them, there isn’t much that’s interesting. They’re just bits of client specific information. However, base64 decoding x-browser-validation yields what appears to be a hash whose purpose

Parse, Don't Validate (For C)

Parse, Don’t Validate AKA Some C Safety Tips “A good programmer is someone who looks both ways before crossing a one-way street.” – Doug Linder Posted by Lelanthran 2025-03-27 If you’ve read the original post on “Parse, Don’t Validate” you may have noticed that it focuses primarily on conceptual correctness. Here, I’ll build on that by showing how this technique can be used outside of niche academic languages by demonstrating it in a language that is as practical as it is dangerous - C. In

Should Student Loans Borrowers in SAVE Switch to Another Repayment Plan? It's Complicated

Interest will restart for SAVE borrowers whose loans remain in a general forbearance on August 1. Viva Tung / CNET Starting Aug. 1, borrowers enrolled in the Saving on a Valuable Education plan will start accruing interest charges on their loan balances. The trouble is, their payments remain on hold in a general forbearance. Now they're being encouraged to choose a new payment plan or face interest charges. The Department of Education "urges all borrowers in the SAVE plan to quickly transition

Indie App Spotlight: ‘Timescape’ is a big-picture calendar for year-round planning

Welcome to Indie App Spotlight. This is a weekly 9to5Mac series where we showcase the latest apps in the indie app world. If you’re a developer and would like your app featured, get in contact. Planning things accordingly can be hard. Timescape aims to make that easier by providing you a big picture look at your entire year, making it easy for you to see what long-term events you may already have booked. Top features There are obviously a lot of calendar apps on the App Store, but Timescape s

Switch 2 user warns about accidental ban after playing preowned game cards

You might have to be extra careful who you buy your used Nintendo Switch game cards from if you don't want to get mistakenly banned. A Nintendo Switch 2 owner posted on Reddit that they got banned after downloading patches for a few Switch game cards that were bought off Facebook Marketplace. Reddit user dmanthey said they inserted each game into their Switch 2 to patch, but found out that their online services were restricted the day after. The Switch 2 user contacted Nintendo support and disc

Every iPhone model getting iOS 26 (and which ones don't support it)

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Vibe-Coding a PCB – surprisingly good

After "vibe coding" a software-based vibing button in my last video, I decided to take things one step further: vibe-coding the actual hardware. The challenge? Let AI design a working ESP32-S3 development board, from scratch. Tools of the Trade For this experiment, I used Atopile — a tool that lets you define a hardware project using code and turns it into a KiCad PCB. I also enlisted Claude, an AI coding assistant that seemed to outperform Cursor for this task. The Prompt The board needed t

Context Engineering Guide

What is Context Engineering? A few years ago, many, even top AI researchers, claimed that prompt engineering would be dead by now. Obviously, they were very wrong, and in fact, prompt engineering is now even more important than ever. It is so important that it is now being rebranded as context engineering. Yes, another fancy term to describe the important process of tuning the instructions and relevant context that an LLM needs to perform its tasks effectively. Much has been written already

Grab This Epson EcoTank Wireless Printer for $100 Off With This Lingering Prime Day Deal

If you have a small business, home office or find that you need to print things often, having a printer is a great way to save time on hefty fees at print shops. We've spotted this Epson EcoTank ET-4800 for $100 off at Amazon thanks to this lingering Prime Day deal that brings this printer down to just $200. Since Prime Day is over, we suggest acting quickly to nab this excellent back-to-school deal. This Epson EcoTank ET-4800 printer is also capable of multiple other functions. It's a scanner,

Today's Wordle Hints, Answer and Help for July 13, #1485

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 is a fun word, but not easy to guess. That first letter doesn't come up in any of the starter or secondary words I tend to choose. 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 t

Today's NYT Strands Hints, Answers and Help for July 13 #497

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 isn't so tough if you're used to reading the labels in your outfits. 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 answers, y

Horrifying Research Finds Melting Glaciers Could Activate Deadly Volcanoes

Scientists are warning that glaciers melting due to global warming could trigger explosive — and potentially deadly — volcanic eruptions around the world. As detailed in a new study presented at the Goldschmidt international geochemistry conference this week and due to be peer-reviewed later this year, researchers from the University of Wisconsin-Madison analyzed six volcanoes in southern Chile to study how retreating ice sheets may have influenced past volcanic behavior. Using advanced argon

Hertz Deploys AI Scanner That's Charging Hundreds of Dollars for Tiny Scratches on Rental Cars

Car rental giant Hertz is facing some blowback as customers report that its "AI-powered" vehicle scanner charges them hundreds of dollars for tiny cosmetic dings. Earlier this summer, a Hertz customer in Atlanta was charged a jaw-dropping $440 for an inch-long bit of curb rash — a cosmetic scuff — on the wheel of his rental, as our sister site The Drive first reported. Out of that, $190 was earmarked for "processing" and "administrative" fees, which were automatically calculated by the rental c

The best Amazon Prime Day deals you can still get today

Engadget has been testing and reviewing consumer tech since 2004. Our stories may include affiliate links; if you buy something through a link, we may earn a commission. Read more about how we evaluate products . Prime Day is officially over, but you can still save one some of our favorite tech from Apple, Samsung, Sony, Ninja and others. Another Prime Day has come and gone, but a few deals are still lingering on the internet today. Amazon gave folks double the time to shop this year, extendin

The best Sam's Club deals still live: TVs, speakers, laptops, and appliances

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Prime Day is over, but our favorite laptop deals are still live

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what matters to real people who already own and use the products and services we’re assessing. When you click through from our site to a retailer and buy a product or

Incus – Next-generation system container, application container, and VM manager

What is Incus?¶ Incus is a next-generation system container, application container, and virtual machine manager. It provides a user experience similar to that of a public cloud. With it, you can easily mix and match both containers and virtual machines, sharing the same underlying storage and network. Incus is image based and provides images for a wide number of Linux distributions. It provides flexibility and scalability for various use cases, with support for different storage backends and

Only on Nantucket: The Curious Case of the "Stolen" Mercedes

Good questions. And as Monday came and went without any sign of the missing Mercedes, the mystery deepened, and more theories continued to pour in: had it been hotwired and moved to a chop shop? Was it used for a joy ride and ditched in some remote corner of the island? The family asked the Current to share a photo of the vehicle, and the fact that it had been reported stolen. The post set off a deluge of messages along the lines of: "Who steals a car on Nantucket? Where are they going to go?"

The Fourth Wave: How Speedballing Is Creating a New Kind of Drug Crisis

Speedballing—the practice of combining a stimulant like cocaine or methamphetamine with an opioid such as heroin or fentanyl—has evolved from a niche subculture to a widespread public health crisis. The practice stems from the early 1900s, when World War I soldiers were often treated with a combination of cocaine and morphine. Once associated with high-profile figures like John Belushi, River Phoenix and Chris Farley, this dangerous polysubstance use has become a leading cause of overdose death

Futureproof Fiber Gives Homeowners an Edge, but Access Isn't Always Fair

We live in a fast-evolving digital age, making a high-speed internet connection as essential as running water and electricity. But a lack of affordable internet options perpetuates what is known as the broadband divide -- the gap that divides those who can or can't digitally connect in meaningful ways. A lesser-known discussion point around the broadband divide goes beyond a lack of internet access. Lack of fast internet -- fiber internet, specifically -- negatively affects home values, hurting