News from Ars Technica

For real, we may be taking blood pressure readings all wrong

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Beth Mole @ Ars Technica 2 place · 01/24/2025 11:43 EDT

Blood pressure readings while lying down beat seated readings at predicting heart risks. Read more ›

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ISP failed to comply with New York’s $15 broadband law—until Ars got involved

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Jon Brodkin @ Ars Technica · 01/24/2025 11:42 EDT

Optimum wasn't ready to comply with law, rejected low-income man's request twice. Read more ›

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Nvidia GeForce RTX 5090 costs as much as a whole gaming PC—but it sure is fast

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Andrew Cunningham @ Ars Technica · 01/24/2025 11:28 EDT

Even setting aside Frame Generation, this is a fast, power-hungry $2,000 GPU. Read more ›

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Researchers optimize simulations of molecules on quantum computers

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John Timmer @ Ars Technica · 01/24/2025 10:51 EDT

A new approach to simulating the electrons of small molecules like catalysts. Read more ›

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Millions of Subarus could be remotely unlocked, tracked due to security flaws

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Andy Greenberg, wired.com @ Ars Technica · 01/24/2025 09:28 EDT

Flaws also allowed access to one year of location history. Read more ›

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Rocket Report: Did China’s reusable rocket work?; DOT may review SpaceX fines

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Stephen Clark @ Ars Technica · 01/24/2025 07:00 EDT

Rocket Lab announced it will soon launch a batch of eight German-owned wildfire detection satellites. Read more ›

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Backdoor infecting VPNs used “magic packets” for stealth and security

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Dan Goodin @ Ars Technica · 01/23/2025 18:42 EDT

J-Magic backdoor infected organizations in a wide array of industries. Read more ›

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Way more game makers are working on PC titles than ever, survey says

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Kyle Orland @ Ars Technica · 01/23/2025 18:00 EDT

80 percent of game devs are working on a PC project, up from 66 percent last year. Read more ›

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OpenAI launches Operator, an AI agent that can operate your computer

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Benj Edwards @ Ars Technica 1 place · 01/23/2025 17:24 EDT

New research "Computer-Use Agent" AI model can jump in and help users with on-screen tasks. Read more ›

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All federal agencies ordered to terminate remote work—ideally within 30 days

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Ashley Belanger @ Ars Technica · 01/23/2025 16:28 EDT

US agencies wasting billions on empty offices an “embarrassment,” RTO memo says. Read more ›

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Trump can save TikTok without forcing a sale, ByteDance board member claims

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Ashley Belanger @ Ars Technica · 01/23/2025 15:33 EDT

ByteDance apparently sees several non-sale options as Trump mulls resolution. Read more ›

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Doom: The Dark Ages wants to be more like the original Doom

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Kyle Orland @ Ars Technica · 01/23/2025 14:00 EDT

Preview: A more grounded game than Doom Eternal in more ways than one. Read more ›

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Court rules FBI’s warrantless searches violated Fourth Amendment

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Ashley Belanger @ Ars Technica · 01/23/2025 12:50 EDT

Rights groups demand lawmakers add a warrant requirement to Section 702. Read more ›

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Trump’s FCC chair gets to work on punishing TV news stations accused of bias

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Jon Brodkin @ Ars Technica 2 place · 01/23/2025 11:52 EDT

Chairman Brendan Carr revives bias complaints against CBS, ABC, and NBC stations. Read more ›

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George R.R. Martin has co-authored a physics paper

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Jennifer Ouellette @ Ars Technica · 01/23/2025 11:22 EDT

"I couldn't help but wonder if a simple underlying model might tidy up the canon.” Read more ›

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As OpenAI launches $500B “Stargate” project, Musk cries foul

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Benj Edwards @ Ars Technica · 01/23/2025 10:00 EDT

Elon Musk questions funding for massive AI infrastructure project; Altman defends financial backing. Read more ›

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UK opens probe into Google’s and Apple’s mobile platforms

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Tim Bradshaw and Suzi Ring, Financial Times @ Ars Technica · 01/23/2025 09:29 EDT

Regulator will examine how the tech giants compete with one another, treat developers. Read more ›

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600 kW fast-charging pitstops are coming to Formula E

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Jonathan M. Gitlin @ Ars Technica · 01/23/2025 08:25 EDT

After a couple of years' delay, mid-race recharging is ready to go. Read more ›

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Cadillac gives the Lyriq a race car-inspired glow-up

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Jonathan M. Gitlin @ Ars Technica · 01/23/2025 08:00 EDT

Now there's a Lyriq with 615 horsepower and Le Mans-inspired sounds. Read more ›

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Data breach hitting PowerSchool looks very, very bad

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Dan Goodin @ Ars Technica · 01/23/2025 07:30 EDT

Schools are now notifying families their data has been stolen. Read more ›

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