Technology
Reddit is moving to “a logged-in-only experience,” CEO says
Reddit's search traffic "was down meaningfully" last quarter.
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Technology
Hardware, software, security and the people building it.
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- Technology
Pentagon IG refuses to investigate Starlink/Starshield slowdown in Ukraine
Inspector general rejected request from Democratic and Republican senators.
- Technology
Trump declares robot imports a national security threat
President orders trade talks on foreign-made factory robots, threatens tariffs.
- Technology
Trump ignored intel on China’s Nvidia spy to protect company’s stock, report says
Spy accused of exploiting Trump ties to Huang, funneling secrets to China.
- Technology
Turning a solar power system into its own backup
Plant design allows it to run on either stored solar heat or combustion.
- Technology
Massive leak exposes 41,000 DHS workers and undercover ICE agents
The leak reveals undercover agents, surveillance groups, and sensitive DHS access.
- Technology
Upwind raises $400M after walking away from Datadog acquisition offer
The cloud security startup raised a Series C at a $3.8B valuation, instead of selling itself for the same price.
- Technology
ULA's Vulcan rocket is set to return to flight on Friday the 13th
This Vulcan launch will be the first to utilize a full complement of six solid rocket boosters.
- Technology
Trump admin sues Utah to save Kalshi from the state's total ban on gambling
US agency has sued 10 states for trying to stop gambling on prediction markets.
- Technology
The last, best hope for space tourism just rolled onto a runway in Arizona
It has been nearly a year since any space tourism flights occurred.
- Technology
Touchscreen MacBook Pro hands-on: OLED looks great on a Mac
It's not as different from the previous model as you might have expected.
- Technology
Google announces Gemini 4 Carbon, its latest frontier AI model that you can't use
Gemini 4 Carbon is essentially a slightly better version of Argon.
- Technology
Cadillac Escalade IQ review: Huge battery, huge range, huge SUV
With more than 200 kWh, this luxury three-row can go 460 miles on a charge.
- Technology
Google AI gets cagey when asked who won the 2020 elections
But the AI responses get more forthright when asked outside the US.
- Technology
Florida county won’t investigate sketchy Flock cameras removed by mystery owners
Florida county claims it lacks resources to find owners of unpermitted Flock cameras.
- Technology
Apple announces touchscreen MacBook Pro with OLED display
The OLED display is the main draw, but the price is a lot to reckon with.
- Technology
I was wrong about Augmented Reality
Featuring Micro-OLED displays, electrochromic dimming, and spatial audio, these lightweight glasses bring hands-free multitasking, 3D entertainment, and seamless PC connectivity right to your eyes.
- Technology
Buckle up for more body-swapping hijinks in Jumanji: Open World trailer
"We have to be ready for whatever's coming next.
- Technology
A hidden ocean change near Antarctica could have global consequences
Antarctic waters are getting saltier as sea-ice loss reshapes ocean circulation.
- Technology
China’s snooping around Pacific undersea cables raises risks for Big Tech
US-owned trans-Pacific cables face growing risks from sabotage and China.
- Technology
Apple refreshes the iMac, entry-level MacBook Pro with the M6 chip
Additionally, the N1 chip brings Wi-Fi 7 and Bluetooth 6.
- Technology
South Carolina's measles outbreak jumped to Washington state 5 times in 2 weeks
International travel used to be the main risk of measles cases in the US—not anymore.
- Technology
"No human at the helm": Delaware plan would let AI agents run entire businesses
Owners of AI-run firms would evade liability for "reckless" AI, US Rep.
- Technology
Code-execution flaw in UEFI firmware affects most servers on planet Earth
Critical flaw in EDK2 allows attackers to execute code early in the boot process.
- Technology
Vibe genes? Natural(ish) language comes to protein, genome design software
You can apparently now tell AI tools what sort of protein you want them to make.
- Technology
Warner Bros. drops final trailer for Dune: Part Three
"After years of combat, I've become the oppressor Chani had sworn to fight.".
- Technology
Ford simplifies using your EV as a home battery with the $30K Fathom
The Fathom pickup won’t need a wall-mounted inverter to output 10 kW to your house.
- Technology
DeepMind unveils Genie 4 world model promising more realistic physics and humans
Genie 4 will roll out to developers and Google AI Ultra subscribers soon.
- Technology
From cheap tool to premium subscription: When a beloved app's price skyrockets
Huge price hikes force loyal users to reconsider their favorite apps.
- Technology
Apple unveils new 14-inch MacBook Pro with M6 chip
The new MacBook Pro comes with 24 hours of battery life, and now features support for Wi-Fi 7 and Bluetooth 6 connectivity.
- Technology
Apple rolls out iOS 27.2 with new Siri AI languages and security fixes
The latest Apple software update for iPhones and iPads includes new features and important security updates.
- Technology
Sculpture re-creates odd optical effects of famed Lycurgus Cup
University of Sheffield researchers figured out how to re-create the 1,600-year-old glass recipe.
- Technology
US officials want Section 702 renewed before damaging court ruling goes public
Senators say officials hid a ruling on warrantless searches past its release deadline.
- Technology
Microsoft offers to buy out a quarter of its workforce
Employees in the US, Canada, India, and the UK may receive offers to leave MS today.
- Technology
Worms mate in man's eyes, get plucked out right before larvae burst out
Case study gives a whole new meaning to "bedroom eyes.".
- Technology
Meet the real-life Scottish surgeon who inspired Sherlock Holmes
Lindsey Fitzharris chats with Ars about her new book, Sleuth-Hound: The Case of the Real Sherlock Holmes .
- Technology
Apple releases iOS and macOS 27.2 with new Siri AI features, new Music logo
Included is the ability to limit which applications Siri can directly access.
- Technology
Apple reveals updated iPad mini with a bigger OLED screen for $700
Apple claims this is the most significant update ever for the iPad mini line.
- Technology
ICE plan to buy robot dogs spurs protest from hundreds of Boston Dynamics employees
US robotics company stands by ICE deal as more than 300 employees warn of risk.
- Technology
Musk accuses Ukraine of violating Starlink terms with deadly drone strikes
Ukraine says Starshield back to normal, denies misuse of Starlink commercial service.
- Technology
Highway thieves are spoofing GPS to steal millions in data center-bound cargo
Investigators explain how highway thieves stole $100M in data center equipment.
- Technology
F1 in Texas: The American race that fans love to attend
Ars spends the weekend with the Audi Revolut F1 team at the Circuit of the Americas.
- Technology
Tesla gave up the EV crown. Now it wants to win the autonomy race.
Tesla hopes autonomy subscriptions can deliver the margins car sales cannot.
- Technology
The best apps for tracking your reading and discovering new books
There are numerous apps on the market that promise to do just that, so we’ve compiled a list of some of the best ones to help you pick the right one for you.
- Technology
Don't throw away your old, unsupported Nest gadgets — Do this instead
If you have a first- or second-generation Nest Learning Thermostat, you may be wondering if it's still worth having.
- Technology
What does the bell icon mean on your CarPlay screen?
Even as a simplified interface, CarPlay has a few icons that aren't so obvious, like its bell that appears on the app switcher.
- Technology
How to extend the battery life of your Apple AirTags
An AirTag's battery is easy to replace, but you don't want it to run low at a critical moment.
- Technology
The AI graveyard: a running list of projects and startups that didn’t make it
From Apple's repeatedly delayed Siri AI to OpenAI's messy "super app" launch, here's a look at the AI projects that shut down or missed expectations.
- Technology
Here's how to test a CR2032 battery to see if it's good
CR2032 batteries are found in a lot of gadgets around your home.
- Technology
A 1,000-mile cloud on Mars may reveal physics never seen in nature
A new model suggests Mars may host ice-forming physics never directly observed before.
- Technology
Ice sheet expansion may have started 2,000 years ago, but we canceled that
The tiny remains of the Laurentide Ice Sheet began getting somewhat less tiny.
- Technology
NASA updates lander plans for Moon landings, finally solves long-festering Orion issue
"We have the mandate, we have the resources, and the support from our stakeholders.".
- Technology
Hegseth warns prediction market bets warp military judgment, endanger troops
Pentagon memo: Insider trading gives US enemies key intel on military operations.
- Technology
Updated Google privacy policy says your Gmail might be used for advertising
Turning on Personal Intelligence gives the company more data for ad targeting.
- Technology
Inside the Pentagon, the pressure is on to find a home for a new spaceport
Space Force considering options: public-private, federal installation, state land.
- Technology
Spotify ramps up policy enforcement on family plans
If you share Spotify sub with family, you may need to scan QR code to prove it.
- Technology
Intel gets waiver after worries fuzzy US ban on foreign-made robots may hit fabs
Company says foreign-made robotic vehicles are crucial to US chip production.
- Technology
Knicks sent employees fake offer of championship rings in phishing test: Report
Corporate phishing tests are common, but this one was especially cruel.
- Technology
Moderna and Merck say their mRNA cancer vaccine cut death, recurrence by 42%
Markers released top-line results today after previously reporting the trial succeeded.
- Technology
Latest estimate for Starship launches required to support a Moon landing? 22.
"We need to keep our eyes on numerous required fuelings for the lander.".
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