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Calif. construction worker unofficially broke a fabled world record

It was a muggy July day in Santa Cruz and life could not have been more mundane for Alessandro “Alo” Slebir. The 24-year-old was pounding wooden concrete forms into a missing section of sidewalk. Cars raced by on a suburban highway as a neighbor walked over, looked at Slebir and asked, “Should I move my car?” “Hey, no worries, you’re fine! You’re not in the way,” Slebir said, in his characteristically friendly demeanor before returning to his hammer. You wouldn’t know it from the work boots or

Show HN: MCP Server Installation Instructions Generator

This project was originally created to serve html requests for users who tried to access a mcp url that was secured by the hyprmcp/mcp-gateway in the browser. Checkout the installation instructions for this hosted mcp server here: https://demo.hyprmcp.cloud/mcp-install-instructions-generator/mcp How To Install a Remote MCP server? Instructing users on how to install an MCP server is hard, because configuration is different for each client. If this has been your experience hosting an MCP server

Here are the best new Apple Intelligence features from today’s updates

While this is not the day Apple will release a revamped, LLM-powered Siri, today’s updates bring multiple welcome additions to the Apple Intelligence feature set. Here are some highlights. During WWDC25, Apple made sure to (almost passive-aggressively) highlight all the Apple Intelligence features it had already released, as it tried to counter the fact that it is behind on AI. Then, it proceeded to announce new Apple Intelligence features, making sure to showcase only the features it was sure

Microsoft: Exchange 2016 and 2019 reach end of support in 30 days

​Microsoft has reminded administrators again that Exchange 2016 and Exchange 2019 will reach the end of extended support next month and has provided guidance for decommissioning outdated servers. According to the company's product lifecycle website, Exchange 2016 reached mainstream end date in October 2020, while Exchange 2019's mainstream support ended on January 9, 2024. Microsoft also reminded customers in January that Exchange Server 2016 and 2019 will reach the end of support in October.

Language models pack billions of concepts into 12k dimensions

In a recent 3Blue1Brown video series on transformer models, Grant Sanderson posed a fascinating question: How can a relatively modest embedding space of 12,288 dimensions (GPT-3) accommodate millions of distinct real-world concepts? The answer lies at the intersection of high-dimensional geometry and a remarkable mathematical result known as the Johnson-Lindenstrauss lemma. While exploring this question, I discovered something unexpected that led to an interesting collaboration with Grant and a

Asciinema CLI 3.0 rewritten in Rust, adds live streaming, upgrades file format

3.0 Published on 15 Sep 2025 by Marcin Kulik I’m happy to announce the release of asciinema CLI 3.0! This is a complete rewrite of asciinema in Rust, upgrading the recording file format, introducing terminal live streaming, and bringing numerous improvements across the board. In this post, I’ll go over the highlights of the release. For a deeper overview of new features and improvements, see the release notes and the detailed changelog. First, let’s get the Rust rewrite topic out of the way.

macOS 26 Tahoe: The Ars Technica Review

Game Overlay The Game Overlay in macOS Tahoe. Credit: Andrew Cunningham Tahoe's new Game Overlay doesn't add features so much as it groups existing gaming-related features to make them more easily accessible. The overlay makes itself available any time you start a game, either via a keyboard shortcut or by clicking the rocketship icon in the menu bar while a game is running. The default view includes brightness and volume settings, toggles for your Mac's energy mode (for turning on high-perfo

USA Today Enters Its Gen AI Era With a Chatbot

The publishing company behind USA Today and 220 other publications is today rolling out a chatbot-like tool called DeeperDive that can converse with readers, summarize insights from its journalism, and suggest new content from across its sites. “Visitors now have a trusted AI answer engine on our platform for anything they want to engage with, anything they want to ask,” said Mike Reed, CEO of Gannett and the USA Today Network, at the WIRED AI Power Summit in New York, an event that brought tog

Time’s running out to volunteer at TechCrunch Disrupt 2025

Every year, TechCrunch Disrupt runs on innovation — and the support of our incredible volunteers. If you’ve ever dreamed of a front-row seat to the startup world, this is your chance. But heads-up: volunteer applications close September 30, and the clock is ticking. Why volunteer? Because access is everything Whether you’re a future founder, marketer, engineer, or event producer, volunteering at Disrupt offers a behind-the-scenes look at what it takes to run one of the most iconic startup conf

Amazon may be announcing new Echo and Kindle devices on September 30

Amazon has a press event scheduled for September 30 at 10AM ET. Panos Panay, who leads the company's Devices & Services team, will be on hand. This strongly suggests that Amazon will announce some new hardware. We don't exactly know what the company will reveal, but we do have a giant clue. The press invite also included a composite image of various Amazon devices. These appear to include a Kindle ereader, a Fire TV of some kind and an Echo speaker. Those are three of the company's biggest prod

Unplugging these 7 household devices saved me $200 a year in electricity

Adela Stefan / 500px / Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Unplugging idle devices can save on power bills. TVs, consoles, coffee makers, and mini-fridges are top culprits. Small daily changes help cut energy waste and lower electricity costs. With costs climbing across the US, energy prices stand out -made worse by record-breaking summer heat and recent waves scorching multiple states. Having endured several of them this season, I'm alw

Android UI finally beats iOS in the looks department - and I'm stunned

Jack Wallen/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Google released the latest Android feature drop. Material 3 Expressive has finally arrived, and it's brilliant. You get more customizations, better animations, and performance. When the latest Android feature drop hit my Pixel 9 Pro a few days ago, I was stunned. There it was -- everything I've been asking of Google. The company has finally given the Android interface a much-needed facelift. Als

The Culture novels as a dystopia

A couple of people have mentioned to me: “we need more fiction examples of positive AI superintelligence – utopias like the Culture novels”. And they’re right, AI can be tremendously positive, and some beacons lit into the future could help make that come around. But one of my hobbies is “oppositional reading” – deliberately interpreting novels counter to the obvious / intended reading. And it’s not so clear to me that the Culture is all it is cracked up to be. Most of the novels take the pers

I Was Right Yet Again: iOS 26 Goes Live Today

Apple announced iOS 26 at its Worldwide Developers Conference in June, but it said at the time it would release the update to the general public this fall. So I looked at past Apple events in September and earlier iOS releases to predict when the company would release iOS 26. And I was right. Apple announced that iOS 26 will be released as a free update Monday. Apple usually releases updates around 10 a.m. PT (1 p.m. ET), so that means your iPhone can get new features like a Liquid Glass design

Topics: 26 apple event ios sept

AirPods Pro 3 Review: Skating to Where the Puck Is Going, Not Where It Has Been

2025 Almost three years after Apple introduced the original AirPods Pro 2 (updated with USB-C in 2023) with category-defining sound quality and active noise cancellation (ANC), I can safely say that just about every company making ANC wireless earbuds has caught up or surpassed them, and often with buds that are sold for less than $250. Basic wireless earbuds features—good audio, good ANC, and good battery life—are table stakes, and each of these is improved on AirPods Pro 3. Apple’s third-gen

Amazon announces its fall hardware event

is a senior reviewer focused on smart home and connected tech, with over twenty years of experience. She has written previously for Wirecutter, Wired, Dwell, BBC, and US News. Posts from this author will be added to your daily email digest and your homepage feed. Amazon has sent out invitations to its annual fall hardware event, where it traditionally launches a slew of new products, including Echo smart speakers, Fire TV devices, Kindles, and sometimes dozens of other gadgets. The event is sc

I unplugged these 7 household devices and saved $200 a year in electricity

Adela Stefan / 500px / Getty Images Follow ZDNET: Add us as a preferred source on Google. ZDNET's key takeaways Unplugging idle devices can save on power bills. TVs, consoles, coffee makers, and mini-fridges are top culprits. Small daily changes help cut energy waste and lower electricity costs. With costs climbing across the US, energy prices stand out -made worse by record-breaking summer heat and recent waves scorching multiple states. Having endured several of them this season, I'm alw

ExpressVPN review: One of the fastest VPNs we've tested

June Wan/ZDNET ZDNET's key takeaways ExpressVPN The servers are optimized for global geo-restrictions and fast bandwidth connections without giving up safety. Slight connection delays are noticeable when switching servers, and the VPN is still relatively overpriced. ExpressVPN is one of the best virtual private networks (VPNs) to ever exist. I've reviewed it three times in less than a year, and each time it's inching closer to NordVPN, another terrific service. Now that the provider has rev

Don’t Expect One ‘Penguin’ Star to Appear in ‘The Batman, Part II’

The Texas Chainsaw Massacre could head to TV with an assist from Glen Powell. Filming has wrapped on Practical Magic 2. Plus, could even more be on the way from Matt Reeves’ Batman universe? To me, my spoilers! Clayface In response to a fan on Threads (via Comic Book), James Gunn stated the decision to decorate the set of Clayface with stickers, graffiti, and fliers referencing Robert Pattinson’s Batman movie “never came across [his] desk” and was likely done over his head. Although the trash

Amazon announces fall hardware event

is a senior reviewer focused on smart home and connected tech, with over twenty years of experience. She has written previously for Wirecutter, Wired, Dwell, BBC, and US News. Posts from this author will be added to your daily email digest and your homepage feed. Amazon has sent out invitations to its annual fall hardware event, where it traditionally launches a slew of new products, including Echo smart speakers, Fire TV devices, Kindles, and sometimes dozens of other gadgets. The event is sc

AirPods Pro 3 review: The best get even better

AirPods Pro are the quintessential Apple product, combining excellent design and functionality with superb ecosystem integration. Last week, Apple introduced AirPods Pro 3, the second major revision since the product line debuted in 2019. I’ve been using AirPods Pro 3 since that announcement, and they feel like a turning point. Here’s why. Comfort and fit Apple says AirPods Pro 3 feature a new in-ear design that “fits more people than ever.” The company says it utilized “over 10,000 ear scans

Microsoft says Windows September updates break SMBv1 shares

​Microsoft has confirmed that the September 2025 Windows security updates are causing connection issues to Server Message Block (SMB) v1 shares. The list of platforms affected by this known issue is quite extensive, as it includes both client (Windows 11 24H2/23H2/22H2 and Windows 10 22H2/21H2) and server (Windows Server 2025 and Windows Server 2022) platforms. In a service alert seen by BleepingComputer, Microsoft said this known issue affects those connecting to SMBv1 shares over the NetBIOS

The Culture Novels as a Dystopia

A couple of people have mentioned to me: “we need more fiction examples of positive AI superintelligence – utopias like the Culture novels”. And they’re right, AI can be tremendously positive, and some beacons lit into the future could help make that come around. But one of my hobbies is “oppositional reading” – deliberately interpreting novels counter to the obvious / intended reading. And it’s not so clear to me that the Culture is all it is cracked up to be. Most of the novels take the pers

Amish Men Live Longer

Articles Amish Men Live Longer Abstract This study examines differences in the longevity of Amish men compared to the men within the general population of the United States. Data for this analysis comes from the 1965 Ohio Amish directory, specifically the birth and death dates of men from the Holmes County settlement. Amish men’s longevity is compared with the white men of Ohio based on life tables published online by the Social Security Administration. Amish men live an average of five years

China says Nvidia violated anti-monopoly law after preliminary probe

China is one of Nvidia's largest markets, particularly for data centers, gaming and artificial intelligence applications. China's market regulator on Monday said that Nvidia violated the country's anti-monopoly law, according to a preliminary probe, adding that Beijing would continue its investigation into the U.S. chip giant. Shares of Nvidia were down around 2% in premarket trading. Late last year, China's State Administration for Market Regulation (SAMR) opened an investigation into Nvidia

Language Models Pack Billions of Concepts into 12k Dimensions

In a recent 3Blue1Brown video series on transformer models, Grant Sanderson posed a fascinating question: How can a relatively modest embedding space of 12,288 dimensions (GPT-3) accommodate millions of distinct real-world concepts? The answer lies at the intersection of high-dimensional geometry and a remarkable mathematical result known as the Johnson-Lindenstrauss lemma. While exploring this question, I discovered something unexpected that led to an interesting collaboration with Grant and a

Folks, we have the best π

In the past couple of months, I published a number of articles on recreational math. I did my best to keep them accessible and fun, but my goal was usually to shed light at deeper mathematical truths. For example, the discussion of 0.999… = 1 served as a springboard to highlight some of the subtler properties of real numbers and the different meanings of infinity. Today, I have no agenda. This article exists because I discovered a somewhat obscure paper that says something unexpected and cool.

Decentralized YouTube alternative adds livestream scheduling in new release

PeerTube is a decentralized alternative to YouTube that doesn't believe in harvesting user data and pushing people into echo chambers via a proprietary algorithm. Built on open standards and federation, it lets communities host and share video without depending on a central server. Earlier this year, the project asked for donations to improve its mobile app and help them reach certain funding goals. The developers made it clear that improving the mobile experience was a key priority, and commun