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Archaeologists unveil 3,500-year-old city in Peru

Drone footage released by researchers shows a circular structure on a hillside terrace at the city's centre, surrounded by the remains of stone and mud buildings. Eight years of research at the site unearthed 18 structures, including ceremonial temples and residential complexes. In buildings at the site, researchers discovered ceremonial objects, clay sculptures of human and animal figures and necklaces made from beads and seashells. Peñico is situated close to where Caral, recognised as the

Bluesky gets activity notifications as it tries to lure news and sports users

One of the biggest holdouts for news junkies and sports fans on Bluesky is no more. Starting this week, users can get push notifications whenever a specific account posts, just like on X. As announced by Bluesky’s own account on Bluesky (where else?), the new Activity Notifications feature is now live, and thankfully it works exactly how one would expect: tap the bell icon on any profile, and you’ll be able to choose between alerts for new posts only, or posts plus replies if you feel like you

If Fitness Is Your Thing, These SHOKZ OpenRun Pro 2 Are Now at Their Best Price Ever

Prime Day never fails to bring a highlight for fitness fanatics and Amazon puts the spotlight on all things from fitness trackers and Garmin sport watches to sound gear for high-energy lifestyles. Among the biggest buzz-worthy launches this year is the SHOKZ OpenRun Pro 2, a headset designed specifically for sportsmen and fitness fans. If you’re a Prime member, you can get these headphones at an all-new all-time low price on Amazon. The SHOKZ OpenRun Pro 2 is available for $124, down from its r

Prime Day and Anker Team Up to Drop the SOLIX C300 Power Bank Station to a Record Low

Summer is going to be over before you know it so you best plan some time to enjoy the warm weather before it goes away. Maybe get on the road and plan a camping trip with the family or some close friends. You can elevate that weekend from camping to glamping so long as you have a solid power bank station to take along with you. Anker has its Solix C300 DC portable power station on sale as part of the Prime Day savings. It’s right now going for 40% off which brings the price down from $250 to jus

One UI 8 on Galaxy Z Fold 7 and Z Flip 7 brings live captions for phone calls

TL;DR The newly launched Galaxy Z Fold 7 and Z Flip 7 have received several notable software features as part of Samsung’s new One UI 8 interface. One of them, Call Captions, offers real-time transcriptions of phone calls. Other Samsung phones are expected to receive this feature with a wider software release. Samsung has just unveiled the Galaxy Z Fold 7, the Flip 7, and the more affordable Flip 7 FE, along with the new Galaxy Watch 8 series at its July Unpacked event. Along with new hardwar

Z Fold 7? Samsung exec confirms that Galaxy Z Fold 8 is in the works

TL;DR A Samsung executive has confirmed that the Galaxy Z Fold 8 is already in development. The executive was responding to a question about a possible Galaxy Z Fold 7 Special Edition phone. This news comes after the Galaxy Z Fold 6 Special Edition was released last year as an unofficial proof of concept for the Fold 7. Samsung has just launched the Galaxy Z Fold 7, and it looks like a major design upgrade over last year’s foldable phone. However, a company executive has also confirmed that t

Routine creation just got super-easy in Samsung SmartThings

Robert Triggs / Android Authority TL;DR Samsung has formally announced several features coming to the SmartThings app. The most notable feature is a Routine Creation Assistant that lets you create routines with natural language. Other significant announcements include sharing your Galaxy Tag location with a URL and a Delay Actions feature for routines. Samsung’s SmartThings platform allows you to easily control your smart home devices, and it’s a solid alternative to Google and Apple’s platf

I unsubscribed from 20 lists in seconds with Gmail's new tool - here's how to use it

Elyse Betters Picaro / ZDNET A few months ago, Google rolled out a new feature for Gmail on Android that makes it easier to clean out your inbox by showing a single list of all your subscriptions and providing a simple way to unsubscribe from these lists. Also: Run out of Gmail storage? How I got another 15GB for free and without losing any files Google officially expanded the feature today, making the announcement in a blog post that "Manage Subscriptions" is now showing up on Gmail for desk

A fast 3D collision detection algorithm

This article will assume some familiarity with narrow phase collision detection methods and associated geometric concepts such as the Minkowski sum. A few years ago I was watching Dirk’s great presentation, The Separating Axis Test between Convex Polyhedra (video, slides). Around the 18 minute mark (slide 29) he starts talking about overlaying Gauss maps of convex polyhedra to find the faces of their Minkowski difference. Figure 1: A gauss map for two convex hulls The upshot is that all faces

Tree Borrows

The Rust programming language is well known for its ownership-based type system, which offers strong guarantees like memory safety and data race freedom. However, Rust also provides unsafe escape hatches, for which safety is not guaranteed automatically and must instead be manually upheld by the programmer. This creates a tension. On the one hand, compilers would like to exploit the strong guarantees of the type system—particularly those pertaining to aliasing of pointers—in order to unlock powe

Prime Day Turns This HP USB-C Dock Into a Practically Free Grab, Now 58% Off and stock Is Moving Fast

You can get a lot done using just a laptop, but there is an upper limit when compared to a desktop PC. Laptop screens are much smaller than a standard desktop monitor. A 17-inch laptop is pretty large when stacked up against other laptop screens, but monitors tend to be almost twice that size or in some cases, even larger. Monitors be ultra-wide, display up to 4K, and showcase a larger field of view. And with monitors, you can add in more than one for even more workspace. Plus, you can get more

Apple AirPods Max Have Never Been This Cheap, Even Compared to Black Friday, Thanks to Prime Day

There’s a certain kind of listening experience that sticks with you. It’s the moment a favorite song sounds clearer, fuller, more alive than it ever has before. You know you’re listening to a tune or album that you’ve heard before, but something about it hits much, much harder than usual. That kind of moment is what the AirPods Max were built for. And if you’re looking to try a pair, now’s a good time to buy them now that they’re on sale for Prime Day. ‘ Run to Amazon Prime deal now to get the

PR is your scaling power: Learn from Insight Partners’ Nikki Parker at TechCrunch All Stage

PR and marketing are more than just press releases — they’re powerful tools for attracting investors, customers, and top talent. At TechCrunch All Stage on July 15, Nikki Parker, EVP of Marketing and Communications at global software investor Insight Partners, will break down the essential PR and marketing strategies every startup needs. From crafting compelling narratives and positioning your company for growth and fundraising to building a brand that stands out in a crowded market, this round

Anker’s 12-in-1 Dock and Monitor Stand Combo Gets a Prime Day Cut as Amazon Clears Out Stock

Prime Day is a go and Amazon right now is firing off on all cylinders. You can save a ton on a load of different products across every category. This is a great time to browse through some deals and find a cool thing you never thought you needed until you saw it. That for me is this Anker USB-C docking station. Now a docking station isn’t all that special or crazy, but what grabbed my eyes about Anker’s 675 is its shape. This docking station doubles as a monitor stand. Right now, it’s going for

Apple Didn’t Approve, but Amazon Clears Out AirPods Pro 2 at a Record Low for Prime Day

AirPods Pro 2 are in stores just a year but already they set the benchmark by which other wireless earbuds with active noise cancellation are judged. On the subject of sound quality, nothing else comes close to holding a candle right now. Normally these earbuds cost $249, but Amazon is offering them over 40% off during Prime Day, reducing the price to as low as $149. This deal is for everyone (and not just Prime members) and it is a rarity for an Apple device. Remember, Apple never really offer

Federal ‘click to cancel subscriptions’ rule struck down in court [U]

A “click to cancel” law was last month passed in California, and now the FTC has ratified a federal rule designed to achieve the same goal. The idea of both is to force companies to make it as easy to cancel an online or app subscription as it is to sign up in the first place. Update: Following a court challenge, the US Eighth Circuit Court of Appeals has vacated the rule. See update at the end … Both laws were introduced in response to sketchy practices by companies designed to make it as dif

Orb Is the Internet Speed Test Your Wi-Fi Has Been Waiting For

Internet speed tests aren't just for people who obsess over their internet connection. When my friends or parents are experiencing an inevitable home internet slowdown, my first recommendation is always to start with a speed test. In fact, I’ve tested and used dozens of internet speed tests -- the market is pretty saturated with them. Ideally, the best internet speed test is one that diagnoses your bandwidth blues as simply as possible -- no ads, no extra features you can’t make sense of, and no

Critical CitrixBleed 2 vulnerability has been under active exploit for weeks

A critical vulnerability allowing hackers to bypass multifactor authentication in network management devices made by Citrix has been actively exploited for more than a month, researchers said. The finding is at odds with advisories from the vendor saying there is no evidence of in-the-wild exploitation. Tracked as CVE-2025-5777, the vulnerability shares similarities with CVE-2023-4966, a security flaw nicknamed CitrixBleed, which led to the compromise of 20,000 Citrix devices two years ago. The

BNY Mellon will have custody of Ripple's new stablecoin as institutional interest in crypto swells

Bank of New York Mellon will be the primary custodian for the Ripple's U.S. dollar-pegged stablecoin reserves going forward, the two companies said Wednesday. The partnership should enhance regulatory compliance for Ripple, the issuer of ripple USD (RLUSD), and boost institutional credibility for the company as well as the fast growing stablecoin industry. BNY is the nation's oldest bank and primarily serves institutions and corporations. It also adds to the growing number of traditional insti

5 surprise products Samsung could unveil at Unpacked today - including smart glasses

Kerry Wan/ZDNET It's hard to believe that we're already halfway through 2025, and Samsung is kicking off the second half with force. The tech giant will hold its next Unpacked event today. Officially, we know very little about what will be shown on the big day, but that isn't to say that teaser information doesn't exist. Ever since the last Unpacked event back in January, several leaks and rumors have cropped up online, providing a view into what could be shown off on July 9. Also: What to ex

Show HN: Dev atrophy test – Can you still code without AI?

Hey HN, I'm Per from Scrimba (YC S20), the code-learning platform. There's been a lot of talk lately about whether AI tools are causing skill atrophy amongst developers. We get a front-row seat to this, and we see more and more students struggle with basic concepts, and building apps on their own. This is almost always a consequence of relying too much on ChatGPT and vibe coding tools. So we built a small side project: https://devatrophy.com It's a test of your core web dev knowledge — no ha

iPod Linux (2017)

Welcome to the home of the ! iPodLinux is an open source venture into porting Linux onto the iPod (https://www.apple.com/ipod/). So far, we have successfully ported a customized uClinux (http://www.uclinux.org) kernel to the iPod, and written a simple user interface for it dubbed podzilla. Additional applications and modules have been written, adding many capabilities not found in Apple's firmware. iPodLinux is currently safe to install on 1st, 2nd, and 3rd generation iPods. Software Developmen

Is the doc bot docs, or not?

July 8, 2025 Upgrading my Shopify email noti­fi­ca­tion templates this morning, I asked Shopify’s LLM-powered devel­oper doc­u­men­ta­tion bot this ques­tion: What’s the syntax, in Liquid, to detect whether an order in an email noti­fi­ca­tion con­tains items that will be ful­filled through Shopify Collective? I’d done a few tra­di­tional searches, but couldn’t find an answer, so I thought, okay, let’s try the doc bot! The reply came, quick and clean: {% if order.tags contains 'Shopify Coll

You’ll Regret It If You Already Have One: Kindle Paperwhite Hits a New Record Low This Prime Day

Every summer season, Kindle sales are the highest because people organize vacations and do not want to lug around stacks of books. The Kindle is the perfect travel companion: it occupies virtually no space, is as close to reading a real book as can be, and can hold thousands of books. For Prime Day, Amazon is providing Prime members with an unbeatable value on the Kindle Paperwhite Signature Edition (32GB), now priced at a new all-time low. It is currently marked down to $149, which is a massiv

Wildfires are challenging air quality monitoring infrastructure

Ten years ago, Tracey Holloway, an atmospheric scientist at the University of Wisconsin–Madison, would have said that air pollution in the United States was a huge success story. “Our air had been getting cleaner and cleaner almost everywhere, for almost every pollutant,” she said. But in June 2023, as wildfire smoke from Canada spread, the air quality dropped to historically low levels in her home state of Wisconsin. Just last month, the region’s air quality dipped once more to unhealthy level

Springer Nature book on machine learning is full of made-up citations

Would you pay $169 for an introductory ebook on machine learning with citations that appear to be made up? If not, you might want to pass on purchasing Mastering Machine Learning: From Basics to Advanced, published by Springer Nature in April. Based on a tip from a reader, we checked 18 of the 46 citations in the book. Two-thirds of them either did not exist or had substantial errors. And three researchers cited in the book confirmed the works they supposedly authored were fake or the citation

iPod Linux – Linux for Your iPod

Welcome to the home of the ! iPodLinux is an open source venture into porting Linux onto the iPod (https://www.apple.com/ipod/). So far, we have successfully ported a customized uClinux (http://www.uclinux.org) kernel to the iPod, and written a simple user interface for it dubbed podzilla. Additional applications and modules have been written, adding many capabilities not found in Apple's firmware. iPodLinux is currently safe to install on 1st, 2nd, and 3rd generation iPods. Software Developmen

Comparing the Climate and Productivity Impacts of a Shrinking Population

All authors are affiliates of the Population Wellbeing Initiative at UT Austin. This paper subsumes the working paper “Population Decline: Too Small and Too Slow to Influence Climate Change” by the same authors. We thank Jared Bernstein, Maya Eden, Frank Errickson, Jim Feyrer, Chad Jones, Peter Kruse-Andersen, Kyle Meng, Marta Prato, John Podesta, Noah Scovronick, Robert Socolow, Phil Trammell, Sam Trejo, David Weil, Anson Zhou, Stéphane Zuber, Valeria Zurla and participants at the NBER’s confer

Grow a Garden Calculator

What is Grow a Garden Calculator? The Grow a Garden Calculator is a comprehensive tool designed specifically for Roblox's popular game "Grow a Garden". This advanced calculator helps players accurately determine plant values based on various game mechanics including weight, mutations, friend bonuses, and other multipliers. Our Grow a Garden Calculator serves as an essential resource for players who want to maximize their profits and make informed decisions about their garden investments. As the

How to get free Windows 10 security updates through October 2026: Two ways

MicroStockHub/Getty Images With just a few months remaining until the Windows 10 end-of-support date, Microsoft seems to have belatedly realized that owners of tens of millions of consumer PCs running Windows 10 aren't ready to replace their old computers, and they're also not about to fork over $30 for a one-year Extended Security Updates (ESU) subscription. So, at the end of June, just days before the end of its fiscal year, the company waved the white flag and announced new "free enrollment