The military’s squad of satellite trackers is now routinely going on alert
"I hope this blows your mind because it blows my mind."
Stephen Clark
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33
Features
Samsung Galaxy Z Fold 7 review: Quantum leap
Samsung's new flagship foldable is a huge improvement over last year's model.
Ryan Whitwam
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108
Flaw in Gemini CLI coding tool could allow hackers to run nasty commands
Beware of coding agents that can access your command window.
Dan Goodin
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63
“It’s shocking”: Massive raw milk outbreak from 2023 finally reported
The outbreak occurred in 2023–2024, but little information had been shared about it.
Beth Mole
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268
Ars spoke with the military’s chief orbital traffic cop—here’s what we learned
"We have some 2,000 or 2,200 objects that I call the 'red order of battle.'"
Stephen Clark
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95
iPadOS 26 preview: The rare software update that makes (most) old hardware feel new
Public beta arrives today; here’s what we’ve found in our weeks of testing.
Andrew Cunningham
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109
Marine biologist for a day: Ars goes shark tagging
Go shark fishing on the RV Garvin, get hooked on the ideas behind it.
John Timmer
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33
It’s “frighteningly likely” many US courts will overlook AI errors, expert says
Judges pushed to bone up on AI or risk destroying their court's authority.
Ashley Belanger
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128
Most Read
Nothing Phone 3 review: Nothing ventured, nothing gained
The Nothing Phone 3 is the company's best phone by a wide margin, but is that enough?
Ryan Whitwam
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74
Everything we learned from a week with Apple CarPlay Ultra
CarPlay Ultra takes over the main instrument display as well as the infotainment.
Michael Teo Van Runkle
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164
The ISS is nearing retirement, so why is NASA still gung-ho about Starliner?
NASA is doing all it can to ensure Boeing doesn't abandon the Starliner program.
Stephen Clark
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170
Two guys hated using Comcast, so they built their own fiber ISP
Brothers-in-law use construction knowledge to compete against Comcast in Michigan.
Jon Brodkin
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162
It’s hunting season in orbit as Russia’s killer satellites mystify skywatchers
"Once more, we play our dangerous game—a game of chess—against our old adversary."
Stephen Clark
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100
Ars staffers share some of their favorite unexpected 3D prints
Once you solve one problem with a 3D printer, you'll go looking for others.
Andrew Cunningham
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185
What is AGI? Nobody agrees, and it’s tearing Microsoft and OpenAI apart.
Several definitions make measuring "human-level" AI an exercise in moving goalposts.
Benj Edwards
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207
How a big shift in training LLMs led to a capability explosion
Reinforcement learning, explained with a minimum of math and jargon.
Timothy B. Lee
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113
The curious rise of giant tablets on wheels
Hands-on with KTC's 32-inch Android tablet on a rolling pedestal, the A32Q7 Pro.
Scharon Harding
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127
What’s wrong with AAA games? The development of the next Battlefield has answers.
EA insiders describe stress and setbacks in a project that's too big to fail.
Samuel Axon
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240
Android 16 review: Post-hype
The age of big, exciting Android updates is probably over.
Ryan Whitwam
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92
An exceedingly rare asteroid flyby will happen soon, but NASA may be left on the sidelines
"Nature is handing us an incredibly rare experiment."
Eric Berger
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184
13-inch Microsoft Surface Laptop review: A slightly worse version of a year-old PC
It only makes any sense at all because of the old Surface Laptop's price hike.
Andrew Cunningham
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71
The axion may help clean up the messy business of dark matter
We haven't found evidence of the theoretical particle, but it's still worth investigating.
Paul Sutter
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149
Curated realities: An AI film festival and the future of human expression
We saw 10 AI films and interviewed Runway's CEO as well as Hollywood pros.
Samuel Axon
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119
How a grad student got LHC data to play nice with quantum interference
New approach is already having an impact on the experiment’s plans for future work.
Matt von Hippel
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70
Study: Meta AI model can reproduce almost half of Harry Potter book
The research could have big implications for generative AI copyright lawsuits.
Timothy B. Lee
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257
Framework Laptop 12 review: I’m excited to see what the 2nd generation looks like
A sturdy, thoughtful, cute design that just can't compete in its price range.
Andrew Cunningham
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101
The MacBook Air is the obvious loser as the sun sets on the Intel Mac era
In the end, Intel Macs have mostly gotten a better deal than PowerPC Macs did.
Andrew Cunningham
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143
Nintendo Switch 2: The Ars Technica review
Nintendo's overdue upgrade is a strong contender, even amid competition from handheld PCs.
Kyle Orland
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204
How to draft a will to avoid becoming an AI ghost—it’s not easy
Why requests for "no AI resurrections" will probably go ignored.
Ashley Belanger
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132
She was a Disney star with platinum records, but Bridgit Mendler gave it up to change the world
"The space industry has a ground bottleneck, and the problem is going to get worse."
Eric Berger
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98
A history of the Internet, part 2: The high-tech gold rush begins
The Web Era arrives, the browser wars flare, and a bubble bursts.
Jeremy Reimer
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98
Ex-FCC Chair Ajit Pai is now a wireless lobbyist—and enemy of cable companies
Pai's return as CTIA lobbyist fuels industry-wide battle over spectrum rights.
Jon Brodkin
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69
Google’s nightmare: How a search spinoff could remake the web
Google has shaped the Internet as we know it, and unleashing its index could change everything.
Ryan Whitwam
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109
What solar? What wind? Texas data centers build their own gas power plants
Data center operators are turning away from the grid to build their own power plants.
Inside Climate News
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169
Review: At $349, AMD’s 16GB Radeon RX 9060 XT is the new midrange GPU to beat
If that $349 price is real then it's a great deal; if it's not real, it depends.
Andrew Cunningham
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94
Meta and Yandex are de-anonymizing Android users’ web browsing identifiers
Abuse allows Meta and Yandex to attach persistent identifiers to detailed browsing histories.
Dan Goodin
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185