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Review: Neagley is a worthy spinoff to megahit Reacher

21 September 2026 at 13:53

Prime Video looks to have another hit on its hands with Neagley, a new spinoff series set in the same universe as the streaming platform’s critically acclaimed Reacher, now in its fourth season. Both shows are solidly addictive escapist fare, and while Neagley has some uneven elements, it mostly sticks to the successful formula while exploring new ground to give a very different main character her due.

(Some spoilers below, but no major reveals.)

Reacher fans will already be familiar with Frances Neagley, played to perfection by Maria Sten (Swamp Thing). She’s arguably the most diehard friend of former US Army military police officer turned drifter Jack Reacher (Alan Ritchson), coming to his aid again and again as he confronts a bevy of dangerous criminals over four hugely entertaining seasons. (Of course Ritchson’s Reacher makes an appearance in an opening scene, lending his muscle to rescue a kidnapped child.)

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Apple Mac mini review: The new M6 impresses, but the price hike is rough

21 September 2026 at 13:00

The new Mac mini is the kind of Mac upgrade Apple has done a million times. It’s the same design as before but with new guts.

These play-it-safe updates aren’t very exciting, but they’re also usually all upside—you get a year or two's worth of technological improvements for the same price you would have paid for the older version yesterday. Unfortunately, 2026's unprecedented memory crunch has upended that standard operating procedure.

The new Mac mini starts at $899 for a version with 16GB of RAM and 256GB of storage, a $300 increase for the same memory and storage specs you could get in the $599 M4 Mac mini in 2024.

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© Andrew Cunningham

Googlebooks launch October 4 starting at $899—here are the five models you can preorder today

21 September 2026 at 13:00

Google is ready to take a swing at laptops... again. The company has had a lot of success in phones, but it has struggled to parlay that into an effective strategy for larger screens. Chromebooks have been fine as a budget option, but it seems like Google has accepted they'll never compete with macOS or Windows. That's where Googlebooks come in. These new Android-powered laptops are intended to be "real" computers, featuring premium hardware, on-device apps, and powerful development tools.

After the Googlebook reveal at I/O this year, Google's partners are now ready to sell you one. The first Googlebooks are available from several OEMs that have been making Chromebooks over the years, but don't expect Chromebook pricing. There's only one model under a grand, and the rest are well above that.

Familiar hardware

The bulk of Chromebooks have been budget machines, and they looked the part. Googlebooks, however, feature bright OLED screens, metal builds, big haptic trackpads, and the Glowbar. All the machines have this illuminated bar on the lid, but it doesn't do much for now. It lights up when the device boots and can display battery level, but Google says it's going to release an API for developers to add more features.

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An undercover Google analyst infiltrated a notorious supply-chain hacking gang

20 September 2026 at 11:07

Before two of its alleged members were arrested and charged in Australia last month, the hacker group known as TeamPCP carried out a hacking spree unlike any other in history. It tainted hundreds of open-source programs with its malware, stole developer accounts to perpetuate that software supply-chain hacking, and even released a Dune-themed self-spreading worm to automate the process, ultimately breaching more than a thousand companies.

Now Google’s threat intelligence group has revealed that during a key moment of TeamPCP’s rampage, the company’s own undercover researcher had infiltrated the group—allowing Google to monitor the hacking spree from the inside, warn breach targets, and even help disrupt the group’s attempts to exploit those victims.

In a talk at security firm SentinelOne's LABScon research conference today, Google Threat Intelligence Group researcher Austin Larsen will present details on the company’s investigation—and infiltration—of TeamPCP amidst the group’s unprecedented, chaotic supply-chain hacking campaign. According to Larsen, Google eventually followed a trail of operational security mistakes allegedly made by one of the two Australians now accused of being leading members of the hacker group and passed on key identifying details to law enforcement. The company also received intelligence from ShinyHunters, another infamous cybercriminal group that TeamPCP partnered with, but which later turned on the supply-chain hackers. And perhaps most surprisingly, Larsen says that Google’s security subsidiary Mandiant had an undercover analyst—not himself—within the group’s inner circle from almost the beginning of TeamPCP’s time in the spotlight.

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Don't call it an SUV: The Ferrari Purosangue review

20 September 2026 at 10:00

Ferrari’s two-seat sports cars might be the brand’s identity, but the Italian automaker has always catered to customers who want to bring more than one passenger along for the ride. It started building cars with back seats in the 1960s with the 250 GT 2+2; as the name suggests, the second row was more for occasional use, something that was true all the way through to the 612 in the early 2000s. Ferrari followed with its first true four-seater, the all-wheel drive FF, which adopted "Breadvan" styling. Its first hatchback was still a three-door, though, and slightly more practical for carrying cargo rather than humans in the rear. That was true for the GTC4 that followed, too. But with the Purosangue, the rear passengers have been given something of an upgrade.

For one thing, there is an extra pair of doors, rear-hinged ones that provide direct access to the pair of rear bucket seats. There’s still a rear hatch, so this is technically a five-door. But there’s an immovable firewall between the cargo area and the passenger cabin, and the rear seats do not fold flat. So unlike the 21st century breadvans we have previously reviewed, a Costco run in the Purosangue might be possible, but you’re probably going to want a roof rack if you plan to go skiing, cycling, or anything else that requires bulky equipment. It’s also probably accurate that Ferrari says the Purosangue is not an SUV but an FUV—a Ferrari Utility Vehicle.

Underneath that long hood lives a 6.5 L naturally aspirated V12, but mounted back in the chassis such that this is technically a front-mid engined layout. That contributes to the 49:51 front-to-rear weight ratio, as does the use of a transaxle gearbox for the rear wheels (an eight-speed, dual-clutch box); a separate power transfer unit at the front of the engine drives the front wheels, for this is an all-wheel drive Ferrari. But make no mistake, it’s a substantial one, too, befitting that massive 715 hp (533 kW), 528 lb-ft (716 Nm) engine: 195.8 inches (4,973 mm) long, 79.8 inches (2,028 mm) wide, 62.6 inches (1,589 mm) tall, with a 118.1-inch (3,018 mm) wheelbase and a 4,784 lbs (2,170 kg) curb weight.

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© Jonathan Gitlin

T. rex teeth indicate it ran as warm as an elephant

20 September 2026 at 09:00

For most of the last century, T. rex was pictured as a sluggish, tail-dragging reptile that had to warm up in the sun before it could go anywhere. Then, further research changed that view, replacing it with the active, bird-like animal shown in the movie Jurassic Park. But whether T. rex used warm blood to power that activity remained a question. Now we might have gotten closer to an answer.

A team of researchers led by Randon J. Flores and Robert A. Eagle, geochemists at the University of California, Los Angeles, has measured the T. rex body temperature by analyzing its teeth. This dental thermometer read about 36° Celsius—roughly the body temperature of a modern elephant.

Dental thermometry

Paleontologists have long argued about dinosaur physiology based on indirect evidence like bone microstructure, growth rates, and where fossils turn up on the map. Some studies suggested many dinosaurs were endotherms, generating their own body heat like birds and mammals. Others argued that each lineage may have had its own thermal strategy.

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Learning another language may be one of the best ways to keep your brain healthy

19 September 2026 at 11:10

Learning another language is a highly complex mental activity. It requires people to remember words, distinguish unfamiliar sounds, recognize patterns, work out grammatical rules, and retrieve the right expression at the right moment. All of this happens while listening, interpreting, and preparing a response.

Could all this mental activity also help keep an aging brain healthier? Research suggests it can.

Concerns about memory and dementia can send aging adults looking for ways to exercise their brain and maintain cognitive function, whether it is solving crossword puzzles or playing a musical instrument. Language learning might not seem like the same kind of brain exercise, but it is a complex activity that engages several mental processes at once.

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Rings around a tiny body have changed over the past decade

19 September 2026 at 10:00

For decades, astronomers thought rings were something only giant planets had. That changed in 2013, when a small, dark body orbiting between Saturn and Uranus passed in front of a star and blinked twice on either side of the main event, revealing two narrow rings around an object barely 250 kilometers across. “It was a surprise,” says Pablo Santos-Sanz, an astronomer at the Instituto de Astrofísica de Andalucía in Granada, Spain. Ever since, the question has been what such rings are made of and how long they can last.

In a recent study, Santos-Sanz and his colleagues used the James Webb Space Telescope to watch the same body, now known as Chariklo, pass in front of a background star again. They found one of its rings had grown denser and the other had almost vanished. We don’t know exactly why.

Shadowing a star

The technique behind the observation is simple. “We predict when a Solar System object passes in front of a star,” Santos-Sanz said. The starlight dims for a moment, and the shape of that dip reveals the size, shape, and surroundings of the object that caused it. “This is particularly challenging for minor bodies, and more challenging for distant minor bodies,” he said.

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© NASA, ESA, CSA, Leah Hustak

AI hallucination of Chinese nuclear components almost led to US military attack

18 September 2026 at 20:26

The US narrowly avoided boarding a Chinese ship based on an "entirely false" US intelligence report generated with the help of AI tools, according to a CNN report.

That erroneous intelligence, submitted by a US Special Operations Command analyst, suggested the Chinese ship was transporting nuclear arms program components through the Middle East, according to "four sources familiar with the episode" cited by CNN. The US military was preparing to intercept and board the ship, with air support, before officials discovered a chatbot used in generating the report had "inaccurately identified the material the ship was carrying."

One source told CNN the AI-powered fiasco "almost started a war."

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FAA tees up $875M AI tool to help manage air traffic congestion

18 September 2026 at 19:20

An AI tool is set to start advising air traffic controllers on managing air traffic in the congested airspace above the Washington, DC, area. The expected launch would be the first step toward a planned nationwide rollout covering the 29 million square miles of US national airspace overseen by the Federal Aviation Administration.

The FAA describes the SMART system as using AI models to predict air traffic flows and identify potential conflicts based on operational factors like airline schedules, weather, airport capacity, and airspace conditions. US government and industry officials told The Wall Street Journal that SMART could debut for the three major airports in the Washington, DC, area as soon as Monday, September 21.

The decision to launch SMART in a limited scope before going nationwide is the “right call,” said Philip Mann, principal consultant at Vector Strategic Consulting LLC, where he advises on aviation safety and AI governance. Mann previously worked at the FAA in multiple roles for 17 years.

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FCC lets Paramount sell 49.5% equity stake to Saudi Arabia, UAE, and Qatar

18 September 2026 at 17:57

The Federal Communications Commission yesterday approved Paramount Skydance's plan to sell large equity stakes to the sovereign wealth funds of Saudi Arabia, the United Arab Emirates, and Qatar.

Under US law, companies with licenses to run broadcast stations need FCC approval to have direct or indirect foreign ownership exceeding 25 percent of the company's stock. Paramount says its indirect foreign ownership will reach 49.5 percent after it receives investments from the sovereign wealth funds and filed a petition asking the FCC to waive the foreign ownership limit.

Paramount, the owner of CBS, holds FCC licenses for the 28 local CBS stations that it owns and operates. Paramount is buying Warner Bros. Discovery in a $111 billion deal that is being partially financed with foreign investment but hasn't completed the acquisition because US states filed a lawsuit that aims to block the merger. Trump's Department of Justice approved the merger.

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Finding the cells that put our brain to sleep

18 September 2026 at 17:49

For a long time, sleep research has treated the cerebral cortex as a passive follower reacting to signals from the deep brain. “Usually, sleep is associated with being controlled by subcortical regions,” said Geoffrey Terral, a neuroscientist at the Albert Einstein College of Medicine in New York.

The cortex is where the slow rhythms of deep sleep can be seen, but researchers assumed the signals that triggered them originated elsewhere. In a recent Nature study, Terral and Renata Batista-Brito, who runs the lab, report a population of cortical cells that challenges that assumption.

These cortical cells make up only around one percent of the cortex's inhibitory neurons, and switching them on in a mouse puts the animal to sleep. “What our work shows is that the cortex can not only see this rhythm but also initiate it by itself, and this is sufficient to promote sleep,” Terral said.

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US government website used Chinese model the FBI called "malicious"

18 September 2026 at 17:28

On Wednesday, US government officials removed a Chinese AI search tool that was briefly deployed on the Federal Register website, Reuters reported.

The change came after social media users noticed an apparent contradiction: The National Archives was using one of Alibaba’s Qwen AI models, even as top US law enforcement claimed that such models illegally copy US frontier models. Earlier this month, the Federal Bureau of Investigation (FBI) named Alibaba among six leading Chinese firms allegedly conducting “industrial-scale distillation” that the agency says is helping America’s biggest competitor cut costs and development time in the race for global AI leadership.

It’s unclear when exactly the National Archives, which runs the Federal Register website, began offering visitors the option to use a Qwen model to search public comments on proposed regulations. So far, the independent agency tasked with increasing public access to federal government documents has not commented on the removal and did not respond to Ars’ request for comment. The White House and the FBI have also not commented.

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Meet the winner of Nikon's Small World in Motion video contest

18 September 2026 at 13:56
Abnormal beating of airway cilia from a child with Primary Ciliary Dyskinesia, a genetic disorder affecting respiratory function. Credit: Ning Xu, Tsinghua University

A Chinese optical engineer is the winner of this year's Small World in Motion competition, sponsored by Nikon. Ning Xu of Tsinghua University in Beijing beat out 346 other video entries from 40 different countries with his super-resolution video (above) of the abnormal beating of cilia in the airways of a child with a rare genetic respiratory disorder.

Founded in 2011, the Nikon Small World in Motion competition is a spinoff of the company's Small World Photomicrography Competition, which has been around since 1974. Both are meant "to showcase the beauty and complexity of things seen through the light microscope"—one through still photographs, the other through photovideography, taking advantage of all the technological advances that now allow users to make movies or time-lapse images through the microscope.

Primary ciliary dyskinesia (PCD) is a genetic disorder that adversely affects the tiny hairlike structures that line the lungs, among other areas. Their wavelike motion helps move around germs, mucus, dust, and other irritants so the body can dispel them via coughing or sneezing. In people born with PCD, there is something wrong with those cilia, so those irritants build up, causing respiratory infections, among other complications. The cilia might be the wrong size, the wrong shape, or missing altogether. They might move abnormally or not move at all.

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© Ning Xu, Tsinghua University

Researchers used Claude to hack OpenAI

18 September 2026 at 13:30

Cyber researchers broke into OpenAI using its key rival Anthropic’s software, highlighting vulnerabilities in the ChatGPT maker’s security as leading AI companies face mounting scrutiny over safety.

A small cyber security group gained access to an OpenAI employee’s ChatGPT account, which permitted them to read private software information and suggest changes.

The researchers had been given access to an Anthropic tool specifically designed for security professionals, and were paid for the work as part of a program to find vulnerabilities before they could be exploited by bad actors.

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Rocket Report: China wants a Raptor 3 engine; SpaceX set for big Starship test

18 September 2026 at 11:00

Welcome to Edition 9.11 of the Rocket Report! The most interesting story of the week, in our view, is a deep dive by Stephen Clark, linked below, into the dwindling fortunes of United Launch Alliance. As recently as a decade ago, the launch company, co-owned by Boeing and Lockheed Martin, could claim dominance over the US industry. But those glory days are fading fast. So what's next for a company that is tied to an expendable rocket?

As always, we welcome reader submissions, and if you don't want to miss an issue, please subscribe using the box below (the form will not appear on AMP-enabled versions of the site). Each report will include information on small-, medium-, and heavy-lift rockets as well as a quick look ahead at the next three launches on the calendar.

Avio seeks to cash in on Falcon 9 retreat. Italian launch services provider Avio has seen an influx of customers who were unable to secure launch opportunities with SpaceX, European Spaceflight reports. “I can tell you SpaceX has already gone captive because we have a whole bunch of customers coming to us and saying, 'Oh my God, can you fly us?'” Avio CEO Giulio Ranzo said during the company’s September 10 earnings call. In recent months, SpaceX told multiple prospective customers that it was no longer accepting new orders for commercial Falcon 9 launches.

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RFK Jr. names 8 new members to influential preventive medicine task force

By: Beth Mole
17 September 2026 at 22:31

Anti-vaccine Health Secretary Robert F. Kennedy Jr. announced the names of eight new members of a 16-person federal task force intended to make scientifically independent, evidence-based recommendations on an array of preventive medicine services for Americans—from depression screening to statin use, colonoscopies, and mammograms.

Recommendations from the panel—the US Preventive Services Task Force (USPSTF)—don't simply provide guidance for Americans; they also determine access. The USPSTF is supposed to use a rigorous, transparent framework for evaluating evidence and sets graded recommendations on an A to D scale. Health insurance providers are required to cover, at no cost, all preventive services that are given recommendations of an A or B grade.

Kennedy has sidelined the USPSTF for more than a year, canceling its meetings and refusing to appoint new members as terms expired and members left. In May, Kennedy also fired two leaders, sparking outcry and exacerbating fears that he would corrupt the nonpartisan independent panel by stacking it with unqualified ideological allies—which he did with an influence vaccine advisory committee at the Centers for Disease Control and Prevention.

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Small AI models let drones autonomously identify and attack battlefield targets

17 September 2026 at 22:12

As European militaries adapt to the use of AI and drones in modern warfare, a NATO-backed startup is helping to deploy AI-driven target detection and selection that can run on small drones for surveillance and attack missions.

The company, Scaleout Systems, was originally founded by researchers from Uppsala University in Sweden in 2018, and initially focused on training and deploying machine learning models directly on the hardware available in commercial trucks and other vehicles. But once Russia launched its full-scale invasion of Ukraine in 2022, the company pivoted toward defense applications.

“With the war in Ukraine and a shifting world, we realized that this technology can be very important to operationalize edge data and sensor data for machine learning to make sure that NATO allies have found that strategic advantage,” Andreas Hellander, cofounder and CEO of Scaleout Systems, told Ars.

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Google announces new experimental "CC" AI agent for families

17 September 2026 at 20:24

Google's AI models may not be in the lead by most measures right now, but the company does have one key advantage: your data. If you're deep in the Google ecosystem, Gemini models have a lot of context on you already. Google's latest Google Labs experiment, known as CC, aims to expand that kind of customization to the whole family.

CC is an evolution of something that Google announced in 2025. The original CC eventually became Gemini's Daily Brief, which churns through the data in your Google account to offer daily action items and suggestions. The new CC has a similar goal, but it's designed to be a shared resource for up to six users in a family.

Google says that CC has its own Google account, allowing each family member to interact with it (or not) as they choose. For example, CC only sees emails from its connected users if they are explicitly shared. You can do that by designating certain addresses as always available to the agent—something like school scheduling emails. You can also send content to CC via email or Google Chat. The agent can even monitor a shared Google Drive folder, into which you can dump invitations, documents, and other content.

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