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Today β€” 13 September 2026Ars Technica

I fixed a tractor using John Deere’s self-repair service. Farmers aren’t sold on it.

13 September 2026 at 07:00

There is something wrong with the tractor. The water-in-fuel sensor, a small device embedded in the John Deere machine that monitors the integrity of its diesel engine, is disconnected. And I’ve got to fix it.

I’m not a mechanic or a farmer. I’m poking at a laptop at John Deere’s corporate office in Santa Clara, California. There’s a cable connecting the computer to a 5130ML tractor sitting on the grass nearby. A bright red notification sits on the screen, telling me something is wrong. I type in a question and the software pulls up instructions and a few images from the user manual that matches the serial number of the machine.

Credit: Boone Ashworth

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Β© John Deere

Yesterday β€” 12 September 2026Ars Technica

I spent $4,000 on a robot dog from China

12 September 2026 at 07:00

On a sunny morning in June, I walked to work with a quadruped robot beside me. I’ve never gotten more attention from strangers.

A bunch of people snapped pictures of my robot dog. Several people asked me questions. Was it mine? (Yes.) Did I build it? (No.) Was it being used for surveillance? (No.)

Biological dogs kept a safe distance from my mechanical companion. Some growled or barked at it.

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Β© Nat Purser

Before yesterdayArs Technica

Oracle tries to appease Stargate data center opponents with renewables push

11 September 2026 at 14:22

Oracle’s proposed investment in 2 gigawatts of renewable energy projects for New Mexico comes as local opposition could delay development of the Project Jupiter data center that Oracle is building for OpenAI.

The two tech companies are developing the $165 billion Project Jupiter data center in Santa Teresa, New Mexico, as part of the broader Stargate AI infrastructure project announced by President Donald Trump in 2025. But Project Jupiter faces local protests and court battles over concerns about its environmental impactsβ€”and the latest Oracle announcement on September 8 seeking proposals for renewable energy projects does not change the fact that the data center will be powered by fuel cells that consume natural gas.

β€œLike all matching programs, this would be synthetic in the sense that 2 GW of renewables wouldn't directly power the data center,” wrote Michael Thomas, CEO of the Cleanview data platform that tracks renewable energy and data center projects, in a LinkedIn post.

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Β© STACK Infrastructure

Android can now securely migrate your logins between password managers

10 September 2026 at 14:41

As longer, more complex passwords have become a necessity, remembering all those strings of numbers, letters, and special characters has become nearly impossible. Password managers can solve that problem, but what happens when you want to move to a different login organizer? Sure, you could manually type all your logins into a new app, but now Android can do that for you without the tedium.

Google designed the new login transfer process to happen entirely on your phone, so you need the corresponding apps installed with your credentials synced. To start the move, you'll have to find the import option in the app you want to use. The location of that feature will vary, but in Google Password Manager (built into Android), it's near the top under the settings tab.

The import option in Google Password Manager will plug in to the new migration system, while export still just creates an unencrypted CSV with your passwords that can be dumped into any app. It will be similar in other apps, so make sure to start the process in the app you want to use. Currently, this works in Google's app, 1Password, Bitwarden, and Dashlane.

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Β© Google

China’s drone supremacy shows in airlifting bodies and food after Nepal flood disaster

10 September 2026 at 12:53

Chinese-made drones are flying out the bodies of flood victims and delivering food to survivors in the aftermath of devastating flash floods on the border of Nepal and China’s Tibetan region.

Nepal’s army has been using four DJI FlyCart 100 drones donated from China to make 10 to 16 aid deliveries each day, according to Reuters. This comes after a partial glacier collapse in the Himalayan mountains unleashed a sudden surge of water, mud, and debris that swept through border crossings, valley communities, and hydropower projects on August 26.

The DJI Flycart 100 Drones come with a 98-foot rope and winch system for picking up and dropping off heavy loads. The website of Chinese drone company DJI describes the drones as being able to carry between 187 and 220 pounds, depending on the battery configuration.

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Β© PRABIN RANABHAT / AFP via Getty Images

Apple's long-rumored foldable becomes reality with the $2,000 iPhone Duo

9 September 2026 at 15:42

Apple ended today's hardware event with one of its classic "One more thing" reveals. Some smartphone makers have been offering foldable phones for the better part of a decade, but Apple has now joined the fray with the iPhone Duo after years of speculation.

This device is undeniably the most capable iPhone ever, as well as the most expensive. It's not as spendy as many expected, though, starting at $1,999. That's in the same range as foldables from Google and Samsung.

An iPad in your pocket

The iPhone Duo would have looked like a totally fresh take on the foldable design a few months ago, but Samsung has made waves with the Galaxy Z Fold 8. Like that phone, the iPhone Duo has a wider, shorter chassis. Apple prefaced its reveal with a denunciation of foldables that open into a square aspect ratio. While that shape can accommodate two portrait apps side by side pretty well, it's bad at almost everything else, stretching single apps awkwardly and leaving videos with gargantuan black bars.

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Β© Apple

Apple debuts $129 AirPods 5 with better noise cancellation and transparency mode

9 September 2026 at 14:58

Apple has debuted the new AirPods 5 with improved active noise cancellation and sound qualityβ€”aiming to provide improved listening and user features at a lower launch price than the predecessor AirPods 4.

The newest AirPods will go on sale for $129 in stores starting on September 18, according to an Apple press release accompanying the company’s β€œSurprise and Shine” event. Customers can also purchase AirPods 5 with a wireless charging case that provides longer battery life and on-stem volume control for $149. Preorders are already open.

This is looking like a solid deal compared to the predecessor AirPods 4. The older AirPods debuted in 2024 with a starting price of $129, but users had to pay $179 for the version with active noise cancellation.

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Β© Apple

Apple starts preorders for Watch Series 12, Ultra 4 with new Health Sensing System

9 September 2026 at 14:47

Apple announced the Watch Series 12 and Ultra 4 today. Both include a new "Health Sensing System" and S11 chip that give the devices the β€œmost accurate heart rate sensing in a wearable," Apple claimed during its fall event.

Apple's depiction of the S11 chip. Credit: Apple

Both watches will use the new S11 chip alongside the new "Health Sensing System," allowing the watches to deliver higher-frequency heart rate and heart rate variability (HRV) measurements than prior Apple Watches.

The Watch Series 12 and Ultra 4 (pictured) will run watchOS 27.

Β 

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Β© Apple

Apple's iPhone 18 Pro adds variable camera aperture and a more powerful chip

9 September 2026 at 13:38

CUPERTINO, Calif.β€”Apple's new iPhone 18 Pro is an iterative update thatβ€”as usualβ€”focuses heavily on both performance and new camera features. This time around, many of the new camera features are oriented around giving the user more direct control of the image, rather than depending entirely on Apple's computational photography assumptions.

As usual, the new iPhone has a new chip. It's called A20 Pro, and it's the first 2 nm chip for the iPhone. It has a 6-core CPU, with two super-cores that are up to 20 percent faster, and four efficiency cores. A 7-core GPU offers up to 40 percent improved performance and increased bandwidth.

The A20 Pro also has a new Neural Engineβ€”the machine-learning processor on the system-on-chipβ€”which the company says is basically two Neural Engines on one chip.

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Β© Samuel Axon

Popular navigation apps unlikely to ditch Mercator maps despite UN resolution

9 September 2026 at 13:11

Nearly every country represented in the United Nations General Assembly recently voted in favor of promoting world maps that more accurately show the size of various continents. But the UN resolution is unlikely to change how millions of people regularly see versions of 16th-century Mercator maps depicting skewed continent sizes in navigation apps.

On September 4, the African-led resolution attracted 164 votes in favor, with six countries abstaining from voting. Only the United States voted to oppose the resolution after describing it as a β€œradical ideological project,” according to UN News.

The non-binding UN resolution does not impose map changes on anyone. Instead, it β€œencourages governments, schools, international organizations, and technology companies to use the Equal Earth projection and other so-called equal-area maps when relative size matters,” UN News reported. The resolution also encourages teaching about the trade-offs that arise from depicting a spherical planet on a flat map.

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Β© UN Photo/Loey Felipe

LG TV shown scanning LAN for third-party phones and other devices

8 September 2026 at 17:52

LG TVs are facing scrutiny due to a video seemingly showing the devices’ capability to track users when the TVs are off.

YouTube channel Gamers Nexus worked with Level1Techs, a technology-focused YouTube channel,Β and security researchers to analyze LG TVs’ tracking capabilities. They shared packet captures that pointed to the TVs, including LG’s pricey G5 OLED TV, scanning the LAN for other devices.

β€œThe [G5] crawled our entire network and found dozens of unrelated devices, including smartwatches and phones of our staff who didn't even know we were working on this,” Steve Burke, Gamers Nexus' editor-in-chief, said.

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Β© LG

Top chipmakers embrace ASML’s $400M machines, agree to crucial chipmaking change

8 September 2026 at 15:12

Leading chipmakers Samsung Electronics and Taiwan Semiconductor Manufacturing Co. announced plans to adopt ASML’s latest chipmaking machines in the next several yearsβ€”and they also joined Intel in agreeing to a crucial technology change that could boost chip production on the new machines by 40 percent.

This signifies the semiconductor industry’s broader embrace of high NA EUV photolithography technology that can cost up to $400 million per machine and is only provided by the Dutch technology company ASML, Bloomberg reports. The technology would allow chip designers to implement even smaller features in potentially more powerful and efficient next-generation chips produced for AI data centers and consumer electronics such as smartphones, tablets, and laptops.

ASML’s EUV (extreme ultraviolet) lithography machines enable chipmakers to use powerful laser light to imprint patterns in silicon wafers, layer by layer, and gradually form the computer circuitry that makes silicon chips work. Compared to older deep ultraviolet lithography, EUV technology harnesses a more powerful source of light with a shorter wavelength to create even smaller features on silicon wafers.

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Β© Michel de Heer | ASML

Google complies with EU rules for travel searches, says the new results stink

8 September 2026 at 12:49

As the world's largest search engine, Google is often a target of Europe's Digital Markets Act (DMA), which seeks to rein in Big Tech. The European Commission hit Google with a hefty 460 million euro ($543 million) fine in July for preferring its own services in searches for travel and shopping. Google has now made changes in accordance with the European Union's wishes, but it claims the result is a massive reduction in search quality.

If you don't live in Europe and perform a search for, say, hotels, Google will helpfully provide myriad sponsored links, booking recommendations, and price-comparison tools in its results. The problem is that this content isn't organicβ€”Google includes links and offers contingent on its business interests. To get to the regular search results for these types of lucrative searches, you have to scroll way down the page. Companies that partner with Google can get more exposure, but the European Commission says this creates an unlevel playing field.

"To comply with DMA requirements, we're making significant changes to Search in Europe," Google's Nick Fox told Reuters. "These changes ​degrade the user experience for ​Europeans, boosting online intermediaries ⁠at the expense of local businesses and removing helpful features people rely on every day."

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Β© Aurich Lawson

Nearly impossible? How Fairphone built the ethical, repairable Fairphone Gen 6+

4 September 2026 at 07:00

Smartphone longevity didn't used to matter. In the past, before you could wear out or break a phone, there was always some shiny new thing to buy. Today, we expect our smartphones to go the distance, but they've also become less repairable and, in many cases, more fragile. Fairphone, a Dutch smartphone maker that has just entered the US market, thinks about phones differently.

The new $650 Fairphone Gen 6+ is designed both for longevity and easy repairability. There are trade-offs to this approach if you're used to the standard glass and aluminum sandwiches filled with glue, gaskets, and teeny-tiny screws. But the drawbacks could be worth it for the right buyer. Fairphone CTO Chandler Hatton told Ars that Fairphone's goal is to provide a compelling mobile experience while also enabling the user to "fully own" their device. At the end of the day, this is what a lot of people say they want in a smartphone.

Take it apart, put it back together

These days, Google, Samsung, and Apple support phones with software updates for the better part of a decade, but will the hardware last that long? And what happens when it needs a repair? You may be out of luck or out a lot of money, but Fairphone prioritizes the self-repair experience.

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Β© Ryan Whitwam

US court rules Google will not have to sell ad exchange after losing antitrust case

2 September 2026 at 12:30

A US federal judge has sided with Google, ruling that the company will not have to sell its online advertising exchange (previously known as AdX). The US Department of Justice (DOJ) sought this remedy in the long-running ad tech antitrust trial, which Google lost in 2025. However, the remedies imposed upon Google for that loss are shaping up to be minimal.

In this case, the DOJ and a coalition of states sought to prove that Google leveraged its immense market power in online display ads to reduce the reach of competitors. Government lawyers argued that Google had "rigged" ad auctions to give itself an advantage. While the court agreed that Google illegally locked publishers into using its exchange, it did not agree that Google had broken the law when it came to the tools used by advertisers.

Despite the mixed ruling, the DOJ argued during the remedy phase that forcing Google to sell its ad exchange, which facilitates connections between ad buyers and sellers, was the best way to level the playing field. But that won't happen. While the ad exchange represents a relatively small part of Google's revenue, forcing the company to sell may have sent ripple effects through the rest of its ad business. It would also have been a powerful message to Big Tech firms, which have successfully knocked back a recent wave of antitrust cases.

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Β© Ryan Whitwam

The Army just used a 20-kilowatt laser to take out three drones

This week, the US Army used a high-energy multipurpose laser to shoot down three drones near the US-Mexico border, which official reports claimed were β€œposing a physical threat to US military personnel and CBP partners,” referring to Customs and Border Patrol.

The operation took place between the night of August 25 and the early morning of August 26 in the vicinity of the Rio Grande Valley in Texas and was led by the Joint Task Force Southern Border (JTF-SB), which operates under US Northern Command. Authorities confirmed that, during the operation, agents used technology derived from the Army’s High-Energy Multipurpose Laser (AMP-HEL) system, a military program focused on implementing high-energy lasers for new defense capabilities.

Available information suggests that this initiative began in September 2025, when AeroVironment, a company specializing in defense technology, delivered the first two functional prototypes of these laser-based weapons to the US Armed Forces. Two new, improved systems were delivered as the program was expanded in December of the same year. According to the manufacturer, this particular platform, called the Locust Laser Weapon System, is designed to be mounted on military vehicles, as the Army has done with the versions it has received.

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Β© Aerovironment

New Android Drop adds remembered items in Find Hub, makes anti-nausea dots official

1 September 2026 at 14:00

Let's be frank: Some of Google's recent Android feature Drops have been duds, offering little more than an expansion of Gemini summaries and chat functions. The new September Drop does have some Gemini flavor, but there are non-AI goodies, too. Your messaging threads are getting prettier and more useful, and those nifty Motion Assist dots that began appearing last week are rolling out widely. And even the Gemini expansion is not without utility.

Since this is an Android Drop rather than a Pixel Drop, these features are coming to a wider range of devices. The OS version does matter, though. If you're on Android 16 or higher, you can now tell Gemini to log the location of items that don't have a tracker tag attached. Just tell the AI where you put something, and include a photo if you like.

Remembered items in Find Hub

This information will be logged in Find Hub, which has thus far been used for locating phones, earbuds, and tracker tags. You can ask Gemini to recall that information or simply check Find Hub yourself the next time you forget where you put that item.

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Β© Ryan Whitwam

Google Maps renames "Lake Ontario" to "Lake America" even faster than US government

31 August 2026 at 11:33

Trade talks between the US and Canada broke down last week, leading to a wave of tariffs and retaliatory tariffs. US President Donald Trump also fell back on an old favorite to needle his opponents, signing an executive order on Thursday to rename Lake Ontario to "Lake America."

The body of water, which straddles the US-Canada border, gave its name to the Canadian province rather than the other way around. Regardless, the US government now refers to this great lake as Lake Americaβ€”or it will soon. Official US government maps have yet to be updated, but Google wasted no time adopting the new, Trumpian name.

Google began rolling out this change for US users on Saturday. The company posted a brief update on its Google Maps blog, noting that it follows the US Geographic Names Information System (GNIS) for its maps, so the company implies it had no choice but to rename Lake Ontario in Google Maps, which is the most popular mapping platform in the US by a wide margin.

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Β© Google

Apple One and Apple TV subscription prices increase by up to 20 percent

28 August 2026 at 13:23

Apple increased the price for a monthly subscription to Apple TV by $2, to $15, today.

Annual prices increased by 20 percent from $99 to $119. Current subscribers will receive one month’s notice before paying the new prices, Apple said, per Variety.

Apple’s most recent price hike was in August 2025, when monthly prices went from $10 to $13. Monthly prices also increased in October 2023 and October 2022. Apple TV (then called Apple TV+) started in 2019 for (a seemingly financially unsustainable) $5/month.

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Β© YouTube/Apple TV

Google's anti-nausea Motion Assist dots finally rolling out on Android

25 August 2026 at 14:32

Some people are cursed with motion sickness, which can make it impossible to read or use a phone in a moving vehicle without suffering waves of nausea. There's a surprisingly simple trick that can make smartphones usable in such situations. Apple deployed it on the iPhone a couple of years ago, and now Google's own version is finally coming (slowly) to Android.

Motion sickness is caused by a disagreement between what your inner ear senses and what your eyes see. If you're looking at a book or a screen while in a car, the sensory mismatch can lead to a pretty unpleasant time. As part of iOS 18 in 2024, Apple released a feature called Motion Cues that places a network of moving dots on the screen to alleviate motion sickness, and it seems to work surprisingly well. Google's version is similar, but it's called Motion Assist.

Google began testing Motion Assist back in 2024, but it never expanded beyond an internal test until now. Android Authority reports Motion Assist is appearing on Pixel phones running Android 17, but there's no app or update you can install to get the featureβ€”it's being delivered by Play Services as part of a staged rollout.

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Β© Android Authority

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