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Deals: iPhone 16 Pro $498 off, M4 iPad Pro, Apple Pencil $59, Mac Studio $900 off, MacBooks, more

While we are still tracking a particularly notable $200 off across the M4 MacBook Air lineup with deals from $799, today’s 9to5Toys Lunch Break does have some fresh deals to scope out. Firstly, we are now tracking nearly $500 off the new list prices on iPhone 16 Pro units in Amazon renewed premium condition alongside a straight up $200 price drop on the 512GB M4 iPad Pro. Those offers also join the return of Amazon all-time low pricing on the Apple Pencil USB-C at $59 and a host of notable acces

Ubuntu Linux lagging? Try my 10 go-to tricks to speed it up

Yuichiro Chino/Getty Unless you're using a computer from the '90s or early 2000s, typically speaking, Ubuntu runs very well on most machines. I've found it to be fairly predictable in that respect. However, nothing is perfect, and you might run into an instance where the open-source operating system doesn't perform up to your standards. So, what do you do? Do you hop to a different distribution? You certainly could, as there are plenty of Linux distributions that work perfectly on older hardwa

How I survived a week with this $130 smartwatch instead of my Garmin and Galaxy Ultra

Kospet Magic P10 smartwatch ZDNET's key takeaways The Kospet Magic P10 and R10 are on sale on Amazon for $130 each. The associated app is robust, the watch battery lasts for more than a week, and the rugged design can handle all environments. The magnet on the charging cable is a bit weak and sleep mode doesn't turn the display off. View now at Amazon A few months ago, I tested a pair of Kospet Tank Ultra smartwatches and found them to be pretty compelling for their $150 price point. Since th

Launch HN: Lucidic (YC W25) – Debug, test, and evaluate AI agents in production

Hi HN, we’re Abhinav, Andy, and Jeremy, and we’re building Lucidic AI ( https://dashboard.lucidic.ai ), an AI agent interpretability tool to help observe/debug AI agents. Here is a demo: https://youtu.be/Zvoh1QUMhXQ. Getting started is easy with just one line of code. You just call lai.init() in your agent code and log into the dashboard. You can see traces of each run, cumulative trends across sessions, built-in or custom evals, and grouped failure modes. Call lai.create_step() with any metad

Watch a Reconstructed 250-Year-Old Robotic Painting Bring a Fiery Mount Vesuvius Back to Life

Sir William Hamilton was the British ambassador to the court of Naples and Sicily from 1765 to 1800, as well as a passionate volcanologist. During his time in Italy he must have seen Mount Vesuvius erupt a number of times—certainly enough to leave a lasting impression. So much so that in 1775 he designed a rotating device that, with mechanical movement and light, could bring to life the fiery magma depicted in Pietro Fabris’ 1771 watercolor, “Night view of a current of lava.” While experts aren

Bitmapist: We built an open-source cohorts analytics tool that saved millions

At Doist, we love making smart bets. Sometimes, the smartest decision isn’t to pick the biggest or shiniest tool out there but to build a small tool that does exactly what’s needed. That’s how Bitmapist came to life—a powerful, open-source cohort analytics library that’s been quietly driving smarter decisions and saving us millions of dollars. Why We Built Bitmapist Several years ago, we faced a common startup challenge: we needed robust cohort analytics to gain a deeper understanding of how p

AIR lands $23M to bring its eVTOLs to the US

The combined forces of escalating geopolitical tensions and rising defense budgets are spurring many electric vertical takeoff and landing (eVTOL) makers to take a two-pronged approach to building their aircraft: crewed vehicles for personal or commercial taxi use, and uncrewed vehicles meant for logistics and defense purposes. AIR, an Israel-based startup developing eVTOLs, thought it prudent to adopt a similar approach from the get-go, designing both its uncrewed and piloted aircraft with the

Watch and learn, Samsung: This Galaxy Ring competitor now predicts your chances of falling sick

Kaitlyn Cimino / Android Authority TL;DR Circular’s smart ring is getting a new Immunity Index that measures your defense against diseases. It accounts for your vitals and gives you a rating on a scale of 0–8. The feature is rolling out to the companion app for the first-gen Circular Ring and will be available for the Ring 2, which is expected to be available soon. Even though the smart ring market is still niche, the entry of big players like Samsung with its Galaxy Ring has set it into mot

Should you consider a flagship smartwatch when this $130 model exists? I wouldn't

Kospet Magic P10 smart watch ZDNET's key takeaways The Kospet Magic P10 and R10 are on sale on Amazon for $130 each. The associated app is robust, the watch battery lasts for more than a week, and the rugged design can handle all environments. The magnet on the charging cable is a bit weak and sleep mode doesn't turn the display off. $159.99 at Amazon A few months ago, I tested a pair of Kospet Tank Ultra smart watches and found them to be pretty compelling for their $150 price point. Since t

The Arctic Got So Warm in February, Svalbard’s Ground Was ‘Like Soft Ice Cream’

The Arctic island of Svalbard is so reliably frigid that humanity bet its future on the place. Since 2008, the Svalbard Global Seed Vault—set deep in frozen soil known as permafrost—has accepted nearly 1.4 million samples of more than 6,000 species of critical crops. But the island is warming six to seven times faster than the rest of the planet, making even winters freakishly hot, at least by Arctic standards. Indeed, in 2017, an access tunnel to the vault flooded as permafrost melted, though t

Show HN: Online Ruler – Measuring in inches/centimeters

This online ruler works on any desktop or mobile screen. It automatically detects your device and scales the on‑screen ruler to real size. With full‑screen and calibration options, your tablet, phone, or computer becomes a true measuring tool no installation required. help How to Use the Online Ruler The ruler usually auto‑detects your device and displays accurate cm / inch scales. If detection fails, enter your screen size once or calibrate for pixel‑perfect dimensions. 1. 📱 Automatic Device

.NET 10 Preview 6 brings JIT improvements, one-shot tool execution

A newly arrived sixth preview of Microsoft’s planned .NET 10 application development platform touts improved JIT code generation for struct arguments, one-shot tool execution, and other enhancements in the .NET libraries, runtime, and SDK, as well as the ASP.NET Core, Blazor, and .NET MAUI frameworks. .NET 10 Preview 6 was announced July 15. The production release is expected in November. Developers can download Preview 6 at dotnet.microsoft.com. With improved code generation for struct argume

Survey of 1,000 Experts Shows Quantum Physicists Still Can’t Agree on Anything

In July 1925—exactly a century ago—famed physicist Werner Heisenberg wrote a letter to his equally famous colleague, Wolfgang Pauli. In it, Heisenberg confesses that his “views on mechanics have become more radical with each passing day,” requesting Pauli’s prompt feedback on an attached manuscript he’s considering whether to “complete…or to burn.” That was the Umdeutung (reinterpretation) paper, which set the foundation for a more empirically verifiable version of quantum mechanics. For that r

Frontier Fiber Internet Review: I Compare Plans, Pricing, Speed and Availability

Unavailable in Provider unavailable in 90001 Edit . . . Starting at $50 Or call: Or call to learn more: (877) 980-4136 Frontier Fiber rating 7.2 /10 CNET Score We score internet providers for speed, value and customer care. Our data sources include the FCC, J.D. Power, The American Customer Satisfaction Index and extensive in-house research. Read more How we calculated our rating 7.2 / 10 SCORE Speed 7/10 Value 7.5/10 Customer Care 7/10 Pros Wi-Fi router rental included in the price Wi-Fi route

Does a 'Healthy' Soda Actually Exist? Experts Weigh In on the Trendy Beverages

The healthy soda trend doesn't appear to be going away anytime soon. Last week, Pepsi announced that it will launch its very own soda packed with prebiotics in fall 2025. In March, the company also purchased the prebiotic soda brand Poppi for $1.95 billion. If such a major player in the regular soda market is jumping on the healthy soda bandwagon, the healthy beverage movement doesn't seem to be simply succeeding -- it's also growing. However, with all these healthy sodas that promise low sugar

Psychedelic Therapy Crashed and Burned. MAHA Might Bring It Back

This was supposed to be the year of the MDMA revolution. About this time last year, prescription MDMA looked like a sure thing. After decades of clinical research, political wrangling, and aggressive promotion, the popular underground club drug was set to be tamed and medicalized, with a stamp of approval from the US Food and Drug Administration. Then, it wasn’t. In a stark change of course, the FDA rejected the MDMA therapy it had been considering by a 10-1 vote. The decision derailed psyched

PSA: New ‘choicejacking’ attacks can steal your Android or iPhone’s data without your knowledge

Mishaal Rahman / Android Authority TL;DR Researchers have identified new methods to exploit backdoors into Android and iOS to steal data. “Choicejacking” is an evolution of the infamous juice jacking technique and also uses a rigged USB charger or cable to initiate data theft on your mobile devices. Choicejacking uses a combination of techniques to bypass existing juice jacking protection while faking user input to enable permissions illicitly. Juice jacking is a decade-old technique where h

Google Photos is getting a new video editor and some much-needed extras (APK teardown)

Edgar Cervantes / Android Authority TL;DR An Android Authority teardown has revealed an overhauled video editor in Google Photos. The new editor features some visual changes in line with the Material 3 Expressive style. The editor also has video flipping functionality and the ability to add music to videos. We previously discovered a redesigned image editor in Google Photos before its recent release. Google isn’t stopping here, as it’s also working on an overhauled video editor. Authority I

I needed three phones to set up my Google TV, and one was running Android 10

Edgar Cervantes / Android Authority 🗣️ This is an open thread. We want to hear from you! Share your thoughts in the comments and vote in the poll below — your take might be featured in a future roundup. I recently bought a Chromecast with Google TV, and before you shout at me for purchasing a device that’s discontinued, I thoroughly researched my options beforehand. I decided to smash that checkout button because it was the best option in my price range and cleared all my other criteria. It’s

Apple will increase iPhone 17 prices by $50 with one exception, says analyst

A new analyst report suggests that Apple will increase prices for three iPhone 17 models, when compared to iPhone 16 pricing. The report suggests two reasons for the increase, and indicates that the price of the base model will remain unchanged, with a starting price of $799 … iPhone 17 prices It’s been widely speculated that Apple will increase prices for this year’s iPhones, in order to cover the costs of US tariffs imposed on products manufactured in China. The exact impact on the company

The best mobile microphones for 2025

There’s nothing more frustrating than shooting the perfect reel only to realize that the audio sounds like garbage. For budding creators, it’s a frustration; for those looking to make more professional content, it’s a dealbreaker. Fortunately, the world of mobile-specific (or phone-friendly) microphones has exploded with great options in the last few years. Whether you’ve been tasked with recording candid moments at a relative’s wedding, shooting a friend’s dance moves or are a journalist out in

A decade of Windows 10: Chaos, Cortana, and conspiracy theories that never panned out

Andrew Burton/Getty Images Windows 10 turned 10 years old this week. It's a bittersweet birthday, as it marks the beginning of a steady march toward a forced retirement that will kick off with the official end of support on October 14, 2025. For a computer operating system, time is measured in something roughly equivalent to dog years, and by that measure, 10 years is an eternity. Windows 10, you are old. Also: Can't upgrade your Windows 10 PC? You have 5 options before EOS To mark the occas

After 100 Years of Quantum Mechanics, Physicists Still Can’t Agree on Anything

In July 1925—exactly a century ago—famed physicist Werner Heisenberg wrote a letter to his equally famous colleague, Wolfgang Pauli. In it, Heisenberg confesses that his “views on mechanics have become more radical with each passing day,” requesting Pauli’s prompt feedback on an attached manuscript he’s considering whether to “complete…or to burn.” That was the Umdeutung (reinterpretation) paper, which set the foundation for a more empirically verifiable version of quantum mechanics. For that r

Missionaries Are Targeting Isolated Tribes in Brazil With Solar-Powered Audio Devices, Investigation Finds

If you thought the age of Christian missionaries traveling the world to spread the word of God and evangelize locals was over, think again—they’ve just gotten sneakier. A recent investigation by The Guardian and the Brazilian newspaper O Globo reveals that missionaries have left solar-powered audio devices in Brazil’s Javari valley, near the Peruvian border, in an attempt to evangelize isolated or recently contacted Indigenous Amazonian people. The devices play biblical readings in Portuguese a

The 8 Best Amazon Echo and Alexa Speakers (2025): We’ve Tested Them All

Other Alexa (or Alexa Compatible) Speakers Amazon Echo Pop for $40: The Echo Pop is a perfectly fine little speaker, and the cutest one in Amazon's lineup. Does it have great sound? No. It's fine enough for background tunes or if you're limited to a dorm room, but you'll get much better sound for a similar size from the Echo Dot (but you'll pay a little more, and you won't get as cute of colors!) Amazon Echo Show 5 (3rd Gen) for $90: This smart display is another just-fine option, but it's too

Leaker shares clearest look yet at all the iPhone 17 dummy units

For the past few weeks, there have been leaks left and right about the upcoming iPhone 17 lineup, particularly when it comes to color options for the Pro models. Now, leaker Sonny Dickson has shared what may be our clearest look yet at the full lineup. Bit by bit, the iPhone 17 color options have been coming into focus. From camera ring leaks to Macworld’s recent reporting on Pantone shades, we were starting to build a pretty clear picture of what to expect. Now, leaker Sonny Dickson is out w

Online Ruler – Measuring in inches/centimeters

This online ruler works on any desktop or mobile screen. It automatically detects your device and scales the on‑screen ruler to real size. With full‑screen and calibration options, your tablet, phone, or computer becomes a true measuring tool no installation required. help How to Use the Online Ruler The ruler usually auto‑detects your device and displays accurate cm / inch scales. If detection fails, enter your screen size once or calibrate for pixel‑perfect dimensions. 1. 📱 Automatic Device

Happy 10th birthday, Windows 10! Hoo boy, it's been a journey

Andrew Burton/Getty Images Windows 10 turned 10 years old this week. It's a bittersweet birthday, as it marks the beginning of a steady march toward a forced retirement that will begin with the official end of support on October 14, 2025. For a computer operating system, time is measured in something roughly equivalent to dog years, and by that measure, 10 years is an eternity. Windows 10, you are old. Also: Can't upgrade your Windows 10 PC? You have 5 options before EOS To mark the occasion

Actual Size Online Ruler (Mm,Cm,Inches)

This online ruler works on any desktop or mobile screen. It automatically detects your device and scales the on‑screen ruler to real size. With full‑screen and calibration options, your tablet, phone, or computer becomes a true measuring tool no installation required. help How to Use the Online Ruler The ruler usually auto‑detects your device and displays accurate cm / inch scales. If detection fails, enter your screen size once or calibrate for pixel‑perfect dimensions. 1. 📱 Automatic Device

Warning: Protect your phone from choicejacking before it's too late - here's how

Elyse Betters Picaro (with graphic elements from Ameythyststudio, Aleriimingirov, and Romansa design art via Canva) / ZDNET Giving your phone some extra juice via a public charging station is always a handy option, but it may not be a safe one. As described in a new report from NordVPN, cybercriminals can now turn to a trick called choicejacking, in which they're able to transfer data from your phone to a device disguised as a charger. What is choicejacking? With this new method, a malicious