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A first-in-the-nation heating and cooling network in Massachusetts is set to double in size.

Report: Microsoft declared "the era of AI agents" in May, but enterprise customers aren't buying.

In some cases, better dubs already existed.

AT&T accused of "financial play to curry favor" with Trump administration.

"China's first rocket recovery attempt achieved its expected technical objectives."

Researchers say there's more to the network, which has operated for 14 years.

The sequel to 2019's delightful horror comedy hits theaters next spring.

Planned orbital observatories would see satellites cross nearly all of their images.

There has never been a better time to be a guitarist.

The last Trump official in the position left amid allegations of petty revenge.

From the outside, China's Zhuque-3 rocket looks like a clone of SpaceX's Falcon 9.

Three years after Google sounded alarm bells over ChatGPT, the tables have turned.

Producer Lionsgate reportedly contributed to the gaffe.

Apple will refuse to preload state-run snooping" app on iPhones, report says.

Valve has work to do on the software side-but some fixes are coming.

The update is rolling out to Pixels starting today.

Milhoan has a history of touting unproven COVID cures while disparaging vaccines.

Samsung's long-awaited tri-fold phone is launching in Korea this month, with a US launch early next year.

Study: Moai were created by small, decentralized working groups, not managed by one central "chieftain."

A key driver of US renewable energy research is now the National Laboratory of the Rockies.

"This would be a cheap insurance policy."

Avellone recaps his journey from learning on a TRS-80 to today.

New research offers clues about why some prompt injection attacks may succeed.

One of Vladimir Putin's favorite sabres to rattle seems to have lost its edge.

Justices want Cox to crack down on piracy, but question Sony's strict demands.

OpenAI risks increased fines after deleting pirated books datasets.

Uncontrolled mining in areas of Myanmar ruled by powerful ethnic armies has boomed.

CD Projekt Red says shift to Unreal Engine allows for more rapid development.

Microsoft has not one, not two, but three new sweaters available for $60 to $80.

Voyager Technologies Chairman Dylan Taylor checks in with Ars from the space station frontier.

Netflix will only support Google Cast on older devices without remotes.

Today we celebrate the resurrection and return of Optimus Prime...by buying things!

The assassination of a Hungarian duke, why woodpeckers grunt when they peck, and more.

Interview: Storied designer talks lost RPG, a 3D Monkey Island, Eat the Rich" philosophy.

DOS platformers didn't have a reputation for being fun, but this one is a blast.

Promising trials using engineered antibodies suggest that "functional cures" may be in reach.

"We are going to learn just how important the ISS is to leadership."

Buy some laptops, or a streaming stick, to honor the passing of our greatest hero.

Yellowstone has long been a mecca for scientists studying how predators affect the environment.

It's a fun new format, but finding a place in the market may be challenging.

Beyond the blockbusters: This watch list has something for everyone over the long holiday weekend.

The parasite, typically found in dogs, was visibly moving under her skin.

The company is closer to increasing its Vulcan launch cadence, but it won't happen this year.

Over the course of 2025, electricity demand has gradually declined.

Ralph Abraham is "dangerous," but somehow not the worst among those considered.

OpenAI's response to teen suicide case is disturbing," lawyer says.

Product development, internal operations among teams expected to be hit hardest.

After Russia's invasion of Ukraine, the Western market for satellite launches dried up.

A state of the union from someone who actually sort of uses the thing.

Several companies are selling crypto stockpiles in effort to fund share buybacks, shore up stock prices.