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Open source can't coordinate?

Open Source Can’t Coordinate I was taking a shower this morning, and was pondering yesterday’s problem, where I suspect that I have an outdated version of hotspot Linux profiler, but I can’t just go and download a fresh release from GitHub, because hotspot is a KDE app, and I use NixOS. And NixOS isn’t a problem — it’s a solution. Linux on desktop is a rickety tower of competing libraries, protocols and standards, which is always in an Escheresque sort of perpetual motion, taking off but simul

Minimal auto-differentiation engine in Rust (for educational purposes)

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3 Best Thermal Brush, Tested and Reviewed by WIRED (2025)

You've seen thermal brushes before, maybe touted as a blow-out brush or an infrared brush. The best thermal brush for you will recreate a blow-out type of look on your dry hair—different than a blow-dry brush, which is designed for wet hair but has a similar look. It reminds me of how I would use a curler in my youth to straighten while adding a little body to the roots and a little curl to the ends. If that's your preferred hairstyle too, then these are the devices for you. Thermal brushes use

One UI 8 could give screenshots an HDR glow-up that was missing from betas

Joe Maring / Android Authority TL;DR Samsung is testing HDR screenshot support for One UI 8 with its latest closed beta (ZYF7) release. The feature likely relies on Android 16’s embedded gain maps to show true HDR imagery when viewed correctly. HDR screenshots aren’t yet available in the One UI 8 Beta 2 release, but may arrive with future open betas or the stable release. Samsung will be bringing Android 16 to its devices with the release of One UI 8. The beta program is live for the Galaxy

Show HN: Ts-SSH – SSH over Tailscale without running the daemon

ts-ssh: Powerful Tailscale SSH/SCP CLI Tool A streamlined command-line SSH client and SCP utility that connects to your Tailscale network using tsnet . Features powerful multi-host operations, batch command execution, and real tmux integration - all without requiring the full Tailscale daemon. Perfect for DevOps teams who need fast, reliable SSH access across their Tailscale infrastructure. Features 🚀 Core SSH/SCP Functionality Userspace Tailscale connection using tsnet - no daemon required

This Marshall Bluetooth speaker sounds better than audio systems I've tested that cost twice the price

ZDNET's key takeaways The Marshall Killburn III Bluetooth speaker is available on Amazon for $379. With rich, dynamic bass and a wide soundstage, you'll enjoy music of all genres with this speaker You might run into trouble pairing the speaker with the Marshall app (as I had). $379.99 at Amazon $379.99 at B&H Photo-Video $379.99 at Crutchfield more buying choices I'm quite familiar with the Marshall brand and its lineup of audio products. I have a Marshall amp that sounds brilliant (much bett

Calorie restriction can help animals live longer. What about humans?

But the full picture is not so simple. Weight loss isn’t always healthy and neither is restricting your calorie intake, especially if your BMI is low to begin with. Some scientists warn that, based on evidence in animals, it could negatively impact wound healing, metabolism and bone density. This week let’s take a closer look at the benefits—and risks—of caloric restriction. Eating less can make animals live longer. This remarkable finding has been published in scientific journals for the last

Show HN: Sexprs – Lisp dialect written in Rust

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Show HN: Tool to Automatically Create Organized Commits for PRs

Git Smart Squash Use AI to transform your messy commit history into clean, logical commits that reviewers will love Why Use Git Smart Squash? Ever spent 30 minutes reorganizing commits before a PR? We've all been there. Git Smart Squash uses AI to automatically organize your changes into logical, well-structured commits in seconds. What It Does Before (your typical feature branch): * 7f8d9e0 fix tests * 6c5b4a3 typo * 5a4b3c2 more auth changes * 4d3c2b1 WIP: working on auth * 3c2b1a0 updat

Open source can't coordinate

Open Source Can’t Coordinate I was taking a shower this morning, and was pondering yesterday’s problem, where I suspect that I have an outdated version of hotspot Linux profiler, but I can’t just go and download a fresh release from GitHub, because hotspot is a KDE app, and I use NixOS. And NixOS isn’t a problem — it’s a solution. Linux on desktop is a rickety tower of competing libraries, protocols and standards, which is always in an Escheresque sort of perpetual motion, taking off but simul

Show HN: Tiny Hoare logic verifier using SMT

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‘Best Wishes to All’ Proves J-Horror Can Still Find New Ways to Freak You Out

New Shudder release Best Wishes to All begins with a nightmare, and that sets the tone for everything that follows. A nursing student, never given a name and played by the instantly sympathetic Kotone Furukawa, dreams she’s a child again visiting her grandparents—and wakes up screaming after spotting something deeply alarming beyond a cracked-open door. We soon realize this was really more of a flashback, in anticipation of what seems to be her first trip to their rural home since that happened

SpaceX Starship explodes during engine test, Musk shares preliminary investigation results

Facepalm: SpaceX was preparing its Starship rocket for a 10th flight test – initially scheduled for June 29 – when it exploded during a static fire at the Starbase launch site in Texas shortly after 11 pm MT on Wednesday. The launch timeline is now unclear following the incident. A video shared by NASA Spaceflight shows a powerful explosion lighting up the Texas night sky during what was supposed to be a routine engine test. Cameron County officials confirmed the incident and said no one was in

IEEE Member Shrinivass A.B. Serves as Judge at Regeneron ISEF 2025, Celebrating Innovation at the Intersection of Technology and Humanity

In May 2025, IEEE Computer Society member and technology professional Shrinivass Arunachalam Balasubramanian joined an international panel of experts at the Regeneron International Science and Engineering Fair (ISEF), serving as a Grand Award Judge in the Technology That Enhances the Arts (TECA) category. Held in Columbus, Ohio, the event marked the 75th anniversary of ISEF—the world’s largest and most prestigious STEM research competition for high school students. The fair welcomed over 1,600

YouTube Shorts is about to look a little more like Instagram Reels

Joe Hindy / Android Authority TL;DR YouTube Shorts now lets creators place product stickers on their videos. Tapping on the sticker will redirect the viewer to the retailer’s website for that product. Viewers can see the full list of products the creator tagged by tapping on the down arrow. You may see something new on the screen the next time you watch a YouTube Shorts video. The platform is giving creators a new tool to get you to buy the products they’re advertising. If you make or watch

Show HN: TrendFi – I built AI trading signals that self-optimize

This signal was generated by AI for research purposes only. It is not financial advice, and profitability is not guaranteed. Always use your judgment or consult a licensed financial advisor before making investment decisions. Early indications suggests Bitcoin may be on the verge of a bullish reversal. A significant upward move could unfold.

SpaceX Starship Explodes in Spectacular Fireball at Texas Test Facility

The upper stage prototype, designated Ship 36, exploded shortly before midnight local time on June 18 during routine preparations for an upcoming test flight. SpaceX is in the midst of preparing for Starship’s next fully integrated test, known as Flight 10. The last several tests haven’t gone well, but this prototype never even left the ground. The explosion—as shown in spectacular footage from NASASpaceFlight.com—occurred at SpaceX’s Massey facility, a test site located several miles from the

The New Titan Submersible Doc Hits Netflix's Top 10, but There's Another Titan Doc You Should See

Every week, Netflix unveils its Top 10 lists for the week before, ranking TV shows and movies by viewership. This week, Netflix's Titan: The OceanGate Submersible Disaster was the no. 2 film on Netflix's Top 10, but the documentary about the deadly 2023 Titan submersible implosion isn't the only film about the catastrophic undersea tragedy. Another, Max's Implosion: The Titanic Sub Disaster, came out in May. Both reveal the lengths that explorer and OceanGate CEO Stockton Rush went to in order

SpaceX's Starship explodes on the ground during a routine test

A SpaceX Starship vehicle has exploded yet again, and this time, it happened before it even took off. NASASpaceflight has captured the event in a livestream, wherein you can see the spacecraft (Ship 36) suddenly explode into a fireball after the company tested its forward flap and just before it was supposed to conduct a static fire test. The company said on X that on June 19 at approximately 12AM Eastern time, the Starship it was preparing for its 10th flight test "experienced a major anomaly"

DuckDuckGo scam blocker detects fake stores, crypto sites, virus alerts, more

The privacy-focused web browser DuckDuckGo has boosted its anti-scam features. It can now detect and block fake ecommerce stores, crypto sites, virus alerts, and more. The new security feature is completely free for all users on both Mac and iOS browsers, with no Privacy Pro subscription needed … DuckDuckGo already had the ability to detect common phishing and malware attacks, as well as malicious ads, but these features have now been boosted and branded as Scam Blocker. There are the two new

Base44 sells to Wix for $80M cash

There’s a lot of talk in the startup world about how AI makes individuals so productive that it could give rise to a generation of “solo unicorns” — one-person companies worth over $1 billion. While an actual solo unicorn remains a mythical creature, Israeli developer Maor Shlomo provided compelling evidence Wednesday that the concept might not be impossible. Shlomo sold his 6-month-old, bootstrapped vibe-coding startup Base44 to Wix for $80 million, Wix announced Wednesday. And the deal was c

SpaceX's Starship explodes again while still on the ground

SpaceX has made excellent progress with its Starship rocket. The stainless steel vehicle can now explode before even leaving the Earth. The latest setback happened just before a planned static fire this morning. The rocket was fueled ahead of a test firing of its Raptor engines, but abruptly exploded. The explosion occurred on a test stand, and it is unclear how much damage the facility sustained. According to SpaceX, "a safety clear area around the site was maintained throughout the operation

SpaceX's Starship explodes during routine test in Texas

Flames rise as a SpaceX rocket explodes in Brownsville, Texas, U.S., June 18, 2025, in this screengrab obtained from a social media video. A SpaceX Starship rocket on Wednesday exploded at the Starbase facility in Texas during routine testing in preparation for a launch flight, according to local authorities and live stream footage. The rocket "experienced a major anomaly while on a test stand at Starbase" at 11 p.m. local time, SpaceX said on social media, noting "a safety clear area around t

Someone just pulled off the biggest Nintendo Switch 2 heist: Nearly 3,000 consoles stolen

Oliver Cragg / Android Authority TL;DR In a high-stakes heist, thieves stole 2,810 units of the newly released Nintendo Switch 2 console from a semi-truck. The driver reported the robbery to authorities in Colorado after he discovered the missing cargo. The stolen consoles are worth a whopping $1.4 million. If you pre-ordered a Nintendo Switch 2 from GameStop, there’s a chance your console was part of a $1.4 million shipment stolen from a semi-truck in Colorado. In what can be described as

Six-month-old, solo-owned vibe coder Base44 sells to Wix for $80M cash

There’s a lot of talk in the startup world about how AI makes individuals so productive that it could give rise to a generation of “solo unicorns” — one-person companies worth over $1 billion. While an actual solo unicorn remains a mythical creature, Israeli developer Maor Shlomo provided compelling evidence Wednesday that the concept might not be impossible. Shlomo sold his 6-month-old, bootstrapped vibe-coding startup Base44 to Wix for $80 million, Wix announced Wednesday. And the deal was c

SpaceX’s next Starship just blew up on its test stand in South Texas

SpaceX's next Starship rocket exploded during a ground test in South Texas late Wednesday, dealing another blow to a program already struggling to overcome three consecutive failures in recent months. The late-night explosion at SpaceX's rocket development complex in Starbase, Texas, destroyed the bullet-shaped upper stage that was slated to launch on the next Starship test flight. The powerful blast set off fires around SpaceX's Massey's Test Site, located a few miles from the company's Starsh

SpaceX’s Starship blows up ahead of 10th test flight

One of SpaceX’s Starship launch vehicles exploded on a test stand in Texas late on Wednesday night, as the company prepared for the tenth test flight of the heavy-lift rocket system. SpaceX said “all personnel are safe and accounted for” in a post on X, and claimed there are “no hazards to residents in surrounding communities.” The company did not provide an explanation for the explosion. It’s not immediately clear what impact this will have on SpaceX’s development of the Starship rocket syste

Someone robbed $1.4 million worth of Nintendo Switch 2 consoles and disappeared in thin air

Oliver Cragg / Android Authority TL;DR In a high-stakes heist, thieves stole 2,810 units of the newly released Nintendo Switch 2 console from a semi-truck. The driver reported the robbery to authorities in Colorado after he discovered the missing cargo. The stolen consoles are worth a whopping $1.4 million. If you pre-ordered a Nintendo Switch 2 from GameStop, there’s a chance your console was part of a $1.4 million shipment stolen from a semi-truck in Colorado. In what can be described as