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72% of US teens have used AI companions, study finds

Hopefully not Grok’s companions … A new study by a U.S. nonprofit focused on the lives of kids and families, Common Sense Media, has found that a vast majority of U.S. teens (72%) have tried an AI companion at least once. By “companion,” the study is focused on AI chatbots that are designed for users to have more personal conversations with, not AI assistants that work as homework helpers, image generators, or voice assistants that just answer questions. For instance, the study’s definition of

Galaxy Watch Ultra users rejoice: Wear OS 6 rolls out ahead of schedule!

Kaitlyn Cimino / Android Authority TL;DR The Samsung Galaxy Watch Ultra (2024) is receiving the One UI 8 update with Wear OS 6 earlier than expected. The rollout has started for T-Mobile, AT&T, and Google Fi models in the US, as well as in some overseas markets. New features include better notifications, new gestures, improved health tracking, and more personalization options. The Samsung Galaxy Watch 8, Watch 8 Classic, and Watch Ultra (2025) are the first smartwatches to get Wear OS 6 upda

How AI agents can generate $450 billion by 2028 - and what stands in the way

Philip Thurston/Getty Images Agentic AI is one of the fastest-emerging technologies in business, with the potential to generate $450 billion in economic value through revenue uplift and cost savings across surveyed countries by 2028, according to the Rise of agentic AI: How trust is the key to human-AI collaboration. The new report from Capgemini Research Institute reveals insights from a survey of 1,500 senior executives across 14 countries on the emergence of AI agents as a transformative for

AI comes up with bizarre physics experiments, but they work

If the AI’s insights had been available when LIGO was being built, “we would have had something like 10 or 15% better LIGO sensitivity all along,” he said. In a world of sub-proton precision, 10 to 15% is enormous. “LIGO is this huge thing that thousands of people have been thinking about deeply for 40 years,” said Aephraim Steinberg, an expert on quantum optics at the University of Toronto. “They’ve thought of everything they could have, and anything new [the AI] comes up with is a demonstrati

Today's NYT Connections Hints, Answers and Help for July 22, #772

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 wasn't too terrible. I saw the blue category right away, and the others fell together. Need help? 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 rec

Today's NYT Connections: Sports Edition Hints and Answers for July 22, #302

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. As a University of Arkansas graduate, I breezed through the yellow category in today's Connections: Sports Edition. The green category tripped me up though. Keep reading for hints and the answers. Connections: Sports Edition is out of beta now, making its debut on Super Bowl Sunday, Feb. 9. T

FCC to eliminate gigabit speed goal and scrap analysis of broadband prices

The Federal Communications Commission is ditching Biden-era standards for measuring progress toward the goal of universal broadband deployment. The changes will make it easier for the FCC to give the broadband industry a passing grade in an annual progress report. FCC Chairman Brendan Carr's proposal would give the industry a thumbs-up even if it falls short of 100 percent deployment, eliminate a long-term goal of gigabit broadband speeds, and abandon a new effort to track the affordability of

Microsoft hit with SharePoint attack affecting global businesses and governments

A Microsoft store in New York, US, on Friday, Oct. 25, 2024. Microsoft has warned of "active attacks" targeting its SharePoint collaboration software, with security researchers noting that organizations worldwide stand to be affected by the breach. The Cybersecurity and Infrastructure Security Agency said Sunday in a release that the vulnerability provides unauthenticated access to systems and full access to SharePoint content, enabling bad actors to execute code over the network. CISA said t

Microsoft hit with SharePoint attack — one version still vulnerable

A Microsoft store in New York, US, on Friday, Oct. 25, 2024. Microsoft has warned of "active attacks" targeting its SharePoint collaboration software, with security researchers noting that organizations worldwide stand to be affected by the breach. The Cybersecurity and Infrastructure Security Agency said Sunday in a release that the vulnerability provides unauthenticated access to systems and full access to SharePoint content, enabling bad actors to execute code over the network. CISA said t

We made Postgres writes faster, but it broke replication

We Made Postgres Writes Faster, but it Broke Replication +2 By Stu Hood, Ming Ying, Mathew Pregasen, and Olive Ratliff on June 30, 2025 When we built pg_search , the Postgres extension for search and analytics, write throughput was a priority. To be an effective alternative to Elasticsearch we needed to support high ingest workloads in real time. This is because many Elasticsearch use cases — like real-time dashboards, e-commerce search, and recommendation systems — involve continuous writes t

The Gentoo Perl versioning scheme

The Gentoo Perl Versioning Scheme A common observation/confusion people have is that the versions used on Perl related things in Gentoo don't directly correspond to upstream versions. This is because Upstream uses two different schemes, and one of those schemes is fundamentally incompatible with Gentoo's. The Problem In most people's minds, this is how version numbers sort: 1.0 1.1 1.5 1.10 1.15 1.20 1.45 This is because you read . as a delimiter for multiple integers. However, in Perl, t

Computer Glitch Grounds Every Alaska Airlines Flight

A computer outage forced Alaska Airlines and its subsidiary Horizon Air to ground all flights Sunday night, halting operations across the board. On Monday, the airline said that operations were coming back online. The airline requested a system-wide ground stop from federal aviation authorities at about 11 p.m. ET on Sunday night. That stop remained in effect until around 2 a.m. ET Monday, when the Federal Aviation Administration confirmed it had been lifted. But disruptions didn’t end there. A

10,000+ companies at risk from Microsoft Sharepoint security flaw

More than 10,000 organizations around the world are at risk from hackers after a serious security flaw was discovered in Microsoft’s popular Sharepoint platform, used to store and share confidential documents. The majority of companies at risk are said to be in the US … Microsoft said that there were “active attacks targeting on-premises servers.” US federal and state agencies are among the organizations said to have been affected. Security researchers cited by Bloomberg said that the vulnerab

Learn 14 Languages from Babbel with this exclusive StackSocial deal

Learning a new language doesn’t have to mean night classes, bulky textbooks, or boring apps. With Babbel, you can pick up real-world conversation skills through short, fun, and practical lessons. And right now, you can get a lifetime subscription for only $159 (regularly $599). Why Babbel? Babbel gives you lifetime access to lessons in 14 languages, including French Spanish German Italian Portuguese Swedish Turkish And that’s just a small sample. You’re not limited to just one either,

Perl Versioning Scheme and Gentoo

The Gentoo Perl Versioning Scheme A common observation/confusion people have is that the versions used on Perl related things in Gentoo don't directly correspond to upstream versions. This is because Upstream uses 2 different schemes, and one of those schemes is fundamentally incompatible with Gentoos. The Problem In most people's mind, this is how version numbers sort: 1.0 1.1 1.5 1.10 1.15 1.20 1.45 This is because you read . as a delimiter for multiple integers. However, in Perl, those

Today's NYT Connections Hints, Answers and Help for July 21, #771

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. Hey, Seinfeld fans, today's NYT Connections puzzle is right up your alley. That makes the blue category fun, but that purple category got me, as always. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go the

Today's NYT Connections: Sports Edition Hints and Answers for July 21, #301

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. Golf knowledge is a weak point for me, so I struggled a little with today's Connections: Sports Edition. It's nice to see an appearance from one of the best team names in minor league ball. Hello, Yard Goats fans. Stuck? Check out our hints and get the answers. Connections: Sports Edition is

A Treatise for One Network – Anonymous National Deliberation [pdf]

Authoritarian regimes thrive by systematically dividing their opposition and silencing the populace, creating a crisis where citizens feel isolated and powerless. This paper proposes a technological solution: a new, secure feature within Telegram to bridge these divisions and forge a genuine national consensus. Executive Summary "The protocol is remarkably efficient, capable of distilling the views of a population of 100 million participants down to a core group of 100 in as few as six weeks.

Async I/O on Linux in databases

I've been working on a complex multi-model database for a few weeks now, and recently I took time to simplify and test out an idea I had on a simple key-value database. I started with the basics: A hash table in memory, a simple append-only log for persistence and durability, and the classic fsync() call after every write to the log for durability. It worked, but wasn't as fast as it could be. In Kevo, that's the approach I use, but in Klay (not public yet, but will be open sourced when ready)

Evaluating publicly available LLMs on IMO 2025

Introduction Recent progress in the mathematical capabilities of LLMs have created a need for increasingly challenging benchmarks. With MathArena, we address this need by evaluating models on difficult and recent mathematical competitions, offering benchmarks that are both uncontaminated and interpretable. Among these competitions, the International Mathematical Olympiad (IMO) stands out as the most well-known and prestigious. As such, an evaluation of the IMO 2025, which took place just a few

Today's NYT Connections Hints, Answers and Help for July 20, #770

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. James Bond fans, one of the spy's favorite things is the subject of the blue category. Have fun with that. Today's NYT Connections puzzle could be tough. Read on for clues and today's Connections answers. The Times now has a Connections Bot, like the one for Wordle. Go th

Today's NYT Connections: Sports Edition Hints and Answers for July 20, #300

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. Football fans should cruise through today's Connections: Sports Edition. The purple category isn't too challenging. I figured that one out first for a change. Check out our hints and the answers for today's game. Connections: Sports Edition is out of beta now, making its debut on Super Bowl S

Scientists Say That Uranus Appears to Have a Girlfriend

When checking out Uranus, scientists discovered something exciting: that the planet appears to have a long-term... well, call it a situationship. In a new, yet-to-be-peer-reviewed paper flagged by Universe Today, an international group of researchers detailed finding a so-called "Centaur" — a small, icy and rocky body that sits between Uranus and Neptune and is designated as a minor planet — that appears to have been keeping up with Uranus in a delicate cosmic dance for thousands or even millio

Popular npm linter packages hijacked via phishing to drop malware

Popular JavaScript libraries were hijacked this week and turned into malware droppers, in a supply chain attack achieved via targeted phishing and credential theft. The npm package eslint-config-prettier, downloaded over 30 million times weekly, was compromised after its maintainer fell victim to a phishing attack. Other packages, namely eslint-plugin-prettier, synckit, @pkgr/core, and napi-postinstall from the same maintainer, were also targeted. The attacker(s) used stolen credentials to pub

Zig Interface Revisited

Achieving polymorphism via dynamic dispatch in Zig Unlike many languages that offer interface or virtual constructs, Zig has no built-in notion of interfaces. This reflects Zig’s commitment to simplicity and performance. That doesn’t mean polymorphism is off the table. In fact Zig has the tools to build interface-like behavior, making dynamic dispatch possible. Polymorphism in Zig: The Options Let’s backtrack a bit. There are ways to achieve polymorphism in Zig, depending on the use case: Ge

How to Watch Australia vs. British & Irish Lions From Anywhere: Stream 1st Test Rugby Union for Free

After weeks of build up, the British & Irish Lions Test series down under finally gets underway on Saturday as Andy Farrell's men take on Australia at Suncorp Stadium in Brisbane. Below, we'll outline the best live TV streaming services to use to watch this match as it happens, wherever you are in the world, and how to use a VPN if the game isn't available where you are. After an opening-game defeat against Argentina, the Lions have gone on to win five matches in a row against Super Rugby and

Silo season 3 is coming: Here’s everything we know right now

Apple’s biggest hit ever, Severance, is far from the only sci-fi success in the Apple TV+ catalog. The dystopian thriller Silo aired its second season last fall, and season 3 is well under way. Here’s everything we know so far about Silo season 3. Season 3 expands the story outside the silos Silo season 2 ended on a bit of a cliffhanger. While the series to this point has been set almost exclusively inside underground silos, the season 2 finale shook things up. Creator and showrunner Graham

Silence Is a Commons by Ivan Illich (1983)

Silence is a Commons by Ivan Illich Computers are doing to communication what fences did to pastures and cars did to streets. by Ivan Illich Minna-san, gladly I accept the honour of addressing this forum on Science and Man. The theme that Mr. Tsuru proposes, "The Computer-Managed Society," sounds an alarm. Clearly you foresee that machines which ape people are tending to encroach on every aspect of people's lives, and that such machines force people to behave like machines. The

Today's NYT Connections Hints, Answers and Help for July 19, #769

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 leans heavy on short words, but that didn't make it any easier. Possibly harder, since a long phrase is easier to match up, at least for me. But as a Gen Xer, I loved the purple category. Read on for clues and today's Connections answers. Th