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A deep dive into Rust and C memory interoperability

“Memory oppresses me.” - Severian, The Book of the New Sun Interviewer: “What happens if you allocate memory with C’s malloc and try to free it with Rust’s dealloc, if you get a pointer to the memory from C?” Me: “If we do it via FFI then there’s a possibility the program may continue working (because the underlying structs share the same memory layout? right? …right?)” Now if you have any experience working with memory management, you know that this is a dangerous answer. But I didn’t know it a

Topics: 00 bytes free memory size

‘Jurassic World Rebirth’ Chomps Its Way Home This Week

The best thing about Jurassic World Rebirth is it sent the franchise back to basics. Figure out a story that necessitates a few characters ending up on an island populated by deadly dinosaurs and see what happens next. It’s a formula that’s worked in the past and worked again here, to the tune of well over $750 million and counting worldwide. However, if you missed the adventure in theaters or want to experience it again, you can do so at home this week. Universal just announced that Jurassic W

White House Orders NASA to Destroy Important Satellite

The White House has instructed NASA employees to terminate two major, climate change-focused satellite missions. As NPR reports, Trump officials reached out to the space agency to draw up plans for terminating the two missions, called the Orbiting Carbon Observatories. They've been collecting widely-used data, providing both oil and gas companies and farmers with detailed information about the distribution of carbon dioxide and how it can affect crop health. One is attached to the Internationa

Survey shows note-takers are split on their best Obsidian alternative

Nathan Drescher / Android Authority Obsidian is a popular note-taking app that frequently attracts the praises of privacy enthusiasts. But its learning curve and the focus on Markdown mean that many note-taking aficionados who have tried the app have switched over to other options. My colleague Mitja wrote about some of the best Obsidian alternatives out there, including Notion, Capacities, Anytype, Google Keep, and some other options. We polled readers on which ones they thought was the best

Indian Sign Painting: A Typeface Designer's Take on the Craft

Work by an unknown sign painter for ArtLife in Kolkata, captured by Pooja Saxena for her India Street Lettering initiative. Since 2013, Pooja Saxena has been documenting Indian street lettering in all its forms. As this culimates in a new book from Blaft Publications, which can be pre-ordered on the dedicated Kickstarter, I invited her to share her insights into the sign painting themes within her work. India Street Lettering is a 200-page book presenting the documentary photography and detail

Trump Deletes and Reposts Tweet About Sydney Sweeney Several Times

President Donald Trump has been very active on Truth Social this morning, firing off posts about everything from last week’s terrible jobs report to India’s oil imports. But the president’s post about Sydney Sweeney and Taylor Swift had to be deleted and reposted several times to correct spelling errors on Monday. And it speaks to the chaos going on behind the scenes as the president posts to social media when he’s supposed to be running the country. Sweeney is currently at the center of an onl

New Theory Could Dramatically Expand the Search for Aliens

The search for alien life is largely centered on finding planets in the “Goldilocks Zone”—the distance from a star where a planet could have liquid water on its surface and enough light to sustain life. But a new study offers a tantalizing possibility that other worlds, far from their host stars, may also be able to support living things, a finding that could dramatically broaden the search for extraterrestrial life. In a paper published last week in the International Journal of Astrobiology, r

I Asked Four Former Friends Why We Stopped Speaking-Here's What I Learned (2023)

On a warm July evening, I dove into bed and grabbed my phone, giddy and anxious. As I scrolled through TikTok, attempting to calm my nerves, a Google Calendar notification flashed on the screen: “VIDEO CALL WITH SIMONE.” Before I could swipe the reminder away, Simone FaceTimed me. I attempted to rehearse my greeting as the call buffered: Should I keep it cool with a, “Hey, what’s good?” No, that sounds cold. What about a Keke Palmer-esque, “Girl!” No, that’s doing too much. “Good evening?” No,

Spotify Raises Premium Subscription Price Globally (but Not in the US... Yet)

For many global customers, the cost of streaming their favorite music on Spotify is about to have a bigger impact on their wallets. The music streaming service announced that it's raising the monthly price of a premium subscription to 11.99 euros ($13.87) starting in September. Spotify said that the 1-euro price hike would affect markets in South Asia, the Middle East, Africa, Europe, Latin America, and the Asia-Pacific region, but did not list the countries impacted. The price for US-based su

Topics: 11 asia did price spotify

Apple exec says Siri will get ‘much bigger upgrade than we envisioned’

Apple’s Siri-related news hasn’t been great so far this year, but the company sounds confident it can turn things around. Here’s the Siri update that software head Craig Federighi reportedly shared in Apple’s all-hands meeting. Last week, Apple reported huge quarterly earnings. But concerns around the company’s AI efforts were still clearly on Wall Street’s minds. And no doubt those questions were partly what prompted a rare all-hands meeting at Apple Park shortly afterwards. That meeting, whi

Google dunks on Apple Intelligence in new Pixel 10 ad

is a senior editor and author of Notepad , who has been covering all things Microsoft, PC, and tech for over 20 years. Posts from this author will be added to your daily email digest and your homepage feed. Apple sold its iPhone 16 devices last year with a promise that a new AI-powered version of Siri would soon be a lot more personalized thanks to Apple Intelligence. Almost a year later, that Siri upgrade still isn’t here, and Apple was forced to delay its promised improvements and remove an

Part 1: A Deep Dive into Rust and C Memory Interoperability

“Memory oppresses me.” - Severian, The Book of the New Sun Interviewer: “What happens if you allocate memory with C’s malloc and try to free it with Rust’s dealloc, if you get a pointer to the memory from C?” Me: “If we do it via FFI then there’s a possibility the program may continue working (because the underlying structs share the same memory layout? right? …right?)” Now if you have any experience working with memory management, you know that this is a dangerous answer. But I didn’t know it a

Topics: 00 bytes free memory size

Spotify is getting more expensive for a lot of subscribers around the world

The price for streaming ad-free music is about to increase for Spotify subscribers in several markets around the world, according to the company. Spotify announced plans to increase prices in “multiple markets” on Monday, although customers in the United States are spared for now. The company is informing subscribers in impacted markets where it will “update […] prices” via email, according to its post today. “Over the next month, Premium subscribers in multiple markets across South Asia, the

Apple’s Answers team is a bigger deal than it might seem

A Bloomberg report over the weekend suggested that Apple has created a new Answers, Knowledge and Information team as part of its Apple Intelligence efforts. While that might not sound like a huge deal, effectively just catching up with what others are doing, I actually think it’s about the smartest thing the company could be doing right now in terms of addressing Siri’s reputation … The continuing Siri crisis Earlier this year, Apple had to admit that plans for three new Siri features are “g

Topics: apple like new siri team

Verizon is cutting loyalty discounts, raising fees, and removing perks, all at once (Updated)

Edgar Cervantes / Android Authority TL;DR Verizon is removing loyalty discounts, which could increase monthly bills by $10 to $25 per line. Several service charges are also increasing, while Apple Arcade and Google Play Pass perks are ending. Despite no base plan price changes, the overall monthly bill will rise for a lot of users due to the loss of discounts and the hike in fees. Update, August 04, 2025 (09:28 AM ET): Verizon has shared the following statement through a spokesperson on the

Why I'm Leaving NixOS After a Year?

Why I'm Leaving NixOS After a Year? Around a year ago, I published a blog post explaining my overall experience Switching from Arch to NixOS. You can read it if you’re interested in my early experiences, but, to give you a spoiler, that post ends with me saying: Unfortunately, though, I don’t think the benefits I’ve gotten in this one month of using NixOS so far justified the cost I’ve initially spent and continue to spend learning Nix and NixOS. — Ultimately, whether the benefits of learnin

Amazon shuts down Wondery podcast studio, cuts 110 jobs

In Brief Amazon is shutting down its Wondery podcast studio, acquired in late 2020, and cutting 110 jobs as part of a broad reorganization of its audio business, according to a new report from Bloomberg. The company plans to move existing Wondery series under its Audible banner or to a new ‘creator services’ team, which will house personality-driven shows, such as Jason and Travis Kelce’s podcast. “The podcast landscape has evolved significantly over the past few years,” Steve Boom, Amazon’s

10 Features That Would Make Me Buy the Apple Watch Series 11

With WatchOS 26 now in public beta, we're getting a telling preview of what's coming to Apple Watches this fall. But for those of us eyeing the next model (likely the Apple Watch Series 11, and possibly an Ultra or SE), the real question is: How will Apple one-up itself from last year's Series 10? Better yet, how will it compete with newer flagships vying for your wrist this year? Some of these requests are grounded in rumors, while others are mere wishful thinking. Here's everything I hope App

Verizon is cutting loyalty discounts, raising fees, and removing perks, all at once

Edgar Cervantes / Android Authority TL;DR Verizon is removing loyalty discounts, which could increase monthly bills by $10 to $25 per line. Several service charges are also increasing, while Apple Arcade and Google Play Pass perks are ending. Despite no base plan price changes, the overall monthly bill will rise for a lot of users due to the loss of discounts and the hike in fees. Verizon has recently been in the news for revamping its customer support experience, but also for losing 51,000

If you use a password manager app, you probably aren’t using it right

Andy Walker / Android Authority Password managers have their purpose set in their names: to manage passwords. Right? Wrong — they’re meant to do so much more. I used to be in the same boat as many of you probably are, using password managers exclusively for generating and storing strong passwords. Then one day, my life took a wonderful turn: I started using my password manager for more than just passwords. It may sound silly at first, but it’s made my life so much better and more convenient.

HTMX is hard, so let's get it right

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These are the best streaming services you aren’t watching

We all know how to find our favorite shows and blockbuster films on mainstream streaming services like Netflix, HBO Max, and Disney+. But even as streaming has opened the door to millions of hours of on-demand entertainment, it can still feel like there’s nothing fresh or exciting to watch anymore. If you agree, it’s time to check out some of the more niche streaming services available, where you can find remarkable content unlikely to be available elsewhere. This article breaks down the best

Show HN: Schematra – Sinatra-inspired minimal web framework for Chicken Scheme

Schematra A minimal web framework for CHICKEN Scheme, inspired by Sinatra. Schematra is currently an early exploration project created for learning purposes, but hopefully it will grow into something more useful over time. Why Schematra? I created Schematra because I wanted to: Improve my knowledge of scheme : Building a web framework is a great way to explore a language's capabilities and idioms : Building a web framework is a great way to explore a language's capabilities and idioms Creat

Schematra: A Sinatra love letter in Scheme

Schematra A minimal web framework for CHICKEN Scheme, inspired by Sinatra. Schematra is currently an early exploration project created for learning purposes, but hopefully it will grow into something more useful over time. Why Schematra? I created Schematra because I wanted to: Improve my knowledge of scheme : Building a web framework is a great way to explore a language's capabilities and idioms : Building a web framework is a great way to explore a language's capabilities and idioms Creat

Critcl – C Runtime in Tcl

Critcl lets you easily embed C code in Tcl. A (certainly incomplete) list of packages using critcl is: Readers wishing to make their use of critcl public here are asked to file a ticket or pull request here, against branch gh-pages More notes are available on the Tclers' Wiki Slides for "Critcl - Beyond Stubs and Compilers" [ PDF ], [ HTML ] A paper from the Ninth Annual Tcl/Tk conference (2002, Vancouver). Critcl currently has two major branches, version 2, and version 3. Only version 3 i

SAP is acquiring SmartRecruiters

In Brief SAP announced Friday that it has reached an agreement to acquire recruiting software company SmartRecruiters. In a press release, the European software giant said that SmartRecruiters “powerful, user-friendly interfaces and seamless workflows” will complement SAP’s existing HR tools. Muhammad Alam, the SAP executive board member who leads product and engineering, said in a statement that with this acquisition, “Customers will be able to manage the entire candidate lifecycle — from so

Tim Cook has now been Apple CEO for longer than Steve Jobs

The big picture: This month marks Tim Cook's 14th year as CEO of Apple. As the company looks toward future software and hardware launches, Cook remains optimistic about the Vision Pro despite its tepid reception. Meanwhile, analysts and insiders struggle to predict who his successor might be. Cook's comments on the Vision Pro, one of the signature products of his tenure, came during Apple's earnings call for the quarter ending in June. He discussed the headset's upcoming OS update and enterpris

Topics: apple ceo cook pro vision

Scientists transform peacock feathers into tiny biological laser beams

TL;DR: Scientists have long been fascinated by the vibrant colors and intricate structures found in the feathers of birds like the Indian Peafowl (commonly known as the peacock). A new study has shed light on a surprising property of these iconic tail feathers: their ability to act as tiny laser resonators when infused with a common fluorescent dye. The research, conducted by researchers from several US universities and published in Nature, set out to explore the behavior of peacock feather bar

Figma CEO's path from college dropout and Thiel fellow to tech billionaire

In this article FIG Follow your favorite stocks CREATE FREE ACCOUNT Dylan Field, co-founder and CEO of Figma, signs the guestbook on the floor of the New York Stock Exchange in New York on July 31, 2025. Michael Nagle | Bloomberg | Getty Images Mark Zuckerberg may be the most famous college-dropout-turned-tech-billionaire. Dylan Field is the latest, after his design startup Figma soared in its stock market debut this week. The two entrepreneurs have something else in common: close ties to Pete

Apple reportedly has a 'stripped-down' AI chatbot to compete with ChatGPT in the works

Apple has fallen far behind in the competitive market of AI-powered chatbots, but it may have a plan for an in-house option that aligns with the company's "not first, but best" philosophy. According to Bloomberg's Mark Gurman, Apple created a team called "Answers, Knowledge and Information" earlier this year that's tasked with developing a "stripped-down rival to ChatGPT." Forming this team represents a major change in direction from Apple's earlier stance on artificial intelligence when the co