Ars Technica - All content

Degraded ecosystems and dioxin-contaminated soils and waters reflect the long-term ecological impact.

Senate memo: DOGE can help Musk stop investigations and make lawsuits disappear.

We always forget how good the AWD Golf R is to drive.

OnePlus says supply chain tweaks have allowed it to lower the price of its new wearable.

Cause likely not malicious; Red Electrica blames outage on "grid oscillation."

New ChoiceJacking attack allows malicious chargers to steal data from phones.

Our remaining heroes (and us) come to terms with what happened last week.

We loved the show's wicked humor, great characters, and mix of cases-of-the-week with longer narrative arcs.

Digging into archived site points to use of questionable text styling.

How does a fresh coat of paint help this 19-year-old RPG against modern competition?

Unlike a recent hypersonic missile test, officials didn't immediately confirm Friday's flight was a success.

US hasn't seen this many cases this early in a year since the 1990s before we hit "elimination."

Lindell brief has many defects including "cases that do not exist," judge says.

Top AI models excel at math problems but lack reasoning needed for Math Olympiad proofs.

Looming tariffs are already making electronics shopping harder.

"Microlensing" lets us find planets at much greater distances from their star.

Just the dialogue-no sound effects or music cues.

FBI accepts tips by TOR in likely attempt to woo China-based informants.

xAI faces calls to deny permits to power gas turbines at supercomputer facility.

Affected units will work locally, but smart features will shut down in October.

Ars chats with physicist and science journalist Adam Becker about his new book, More Everything Forever.

The improved Recall still tries to record everything you do on your PC.

TP-Link denies selling products below cost amid allegation of predatory pricing.

Scientists are worried because they can't fully explain the big jump, but it might mean that carbon absorption is slowing down.

Domestic AVs can now get FMVSS exemptions for no rearview mirrors or steering wheels.

Op-ed: As AI outputs flood the Internet, diverse human perspectives are our most valuable resource.

This week, engineers ground-tested upgrades for Blue Origin's New Glenn and Europe's Ariane 6.

Owners can buy kits to add accessories and features to the Slate Truck.

Something appears to be broken in how NASA procures launch services.

An ancient Chinese army set fire to an enemy capital, but things got out of hand.

Exec says lack of "price transparency and predictability" drove customers away.

States could mess with Trump's AI education plan if the Education Department dies.

After telling the court Google blocked its Moto deal, Perplexity debuts on the new Razrs.

Roku has tested annoying, obtrusive ads as recently as last month.

Trojanized mapping app steals users' locations, contacts, and more.

The director did not state a reason for the resignation.

The caterpillars even tailor the body parts, nibbling away at excess material to ensure a proper fit.

Motorola's flip phone lineup has expanded to three models, including a $1,300 "Ultra."

Switch 2 game upgrades for original Switch games also range from $10 to $20.

America is a strong market for the GTI, but even we couldn't save the manual.

China has limited US access, but other sources remain.

With great power comes great responsibility and subpar battery life.

The worm indefinitely proliferates into cystic masses in organs, mimicking cancer.

Live-action film is directed by Dan Trachtenberg of Prey fame.

New estimate: Fossil fuel companies have caused trillions of dollars in damages.

Biggest threat to free speech "is coming from our own government," Gomez says.

The modding community is already hard at work despite lack of "official" support.

A contractor used AI to create 23 out of the 171 scored multiple-choice questions.

China apparently gains upper hand, while TikTok's fate hangs in the balance.

"Wherever there's murder and mayhem, you will always find an Addams."