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Ars Technica

Ars Technica is a technology news website covering computing, science, security, space, and policy through in-depth reporting and analysis.

Known aliases

  • Ars
  • Ars OpenForum
  • ArsTechnica
  • arstechnica.com

Current stories

buildOne report1 publisher

Heat rejection caps Google's first orbital TPU satellite at 15-minute compute bursts

Google's first orbital TPU satellite can run its chips for only about 15 minutes before its radiators catch up, Ars Technica reports. Power is the easy part in orbit, so radiator area decides how many chips each satellite can carry.

Publishers:dev.to

Reality

Evidence58
Adoption6
Hype gap+30
Incentives40
Confidence52
buildOne report1 publisher

Meta Muse hands its account token to any local process that redirects one voice setting

Patrick Wardle found that any local process on a Mac can redirect Meta Muse's voice endpoint and capture its account token, with no macOS permission needed. Muse also zipped and exported the 6.8 GB root filesystem of its own sandbox on request.

Publishers:dev.to

Reality

Evidence45
Adoption
Not scored
Hype gap+15
Incentives
Not scored
Confidence40
buildOne report1 publisher

Domain counts hide 90 Pinterest segment events in a captured WIRED homepage session

RuntimeWire says a captured WIRED homepage session sent Pinterest 90 audience-segment events plus fields labelled email_sha256 and fingerprint. That traffic sits in request bodies, where a tally of outside domains cannot see it.

Publishers:runtimewire.com

Reality

Evidence55
Adoption70
Hype gap+15
Incentives75
Confidence50
productOne report1 publisher

Crunchbase answered a data-access request by permanently deleting the account

The CCPA access machinery companies have been building since 2020 just got a field test from one reporter with a spreadsheet. The failures cluster in support queue design rather than in the law itself.

Reality

Evidence55
Adoption
Not scored
Hype gap+20
Incentives45
Confidence60
productOne report1 publisher

Instinct's agent proposes the errand before the user has to think of one

Instinct, an AI agent people text with, is reportedly in talks to raise $1 billion at a $10 billion valuation, according to The Information. A Wired tester credits its habit of proposing errands, but the public numbers so far count installs and investor money, with retention unreported.

Publishers:wired.com

Reality

Evidence35
Adoption
Not scored
Hype gap+45
Incentives
Not scored
Confidence35
buildOne report1 publisher

A prompt gateway would need to track multi-turn conversation context to catch Hacktron's OpenAI chain

An open-source gateway author walked Hacktron's five-step path into OpenAI through his own seven detection layers. The first two hops are requests to a forum and an identity provider. Where the gateway is deployed decides what any of it can read.

Publishers:dev.to

Reality

Evidence35
Adoption
Not scored
Hype gap+60
Incentives80
Confidence45
scienceOne report1 publisher

NOAA gives 75% odds that this El Nino outranks every event back to 1950

The eastern Pacific is running 2.1 C above average on weekly NOAA data, past the 2 C mark for a super event. The official strength category comes from three-month averages, and the regional outlook comes with a caveat attached.

Publishers:livescience.com

Reality

Evidence58
Adoption35
Hype gap+30
Incentives40
Confidence55
investOne report1 publisher

A ClickFix technique beat Meta's Muse safeguards within 13 days of launch

Meta's bug bounty puts $130,000 on a prompt injection against Muse out of a $300,000 top payout. A researcher has now demonstrated a working hijack of the agent Meta sells as safe enough to complete purchases.

Publishers:techtimes.com

Reality

Evidence30
Adoption
Not scored
Hype gap+38
Incentives68
Confidence34
securityOne report1 publisher

Google put an undercover analyst inside TeamPCP's inner circle during its 1,000-company campaign

TeamPCP hijacked developer accounts, poisoned hundreds of programs and released a worm to automate the spread. Google says the inside access let it warn victims, revoke stolen credentials and help patch an AI-developed zero-day.

Publishers:scworld.com

Reality

Evidence32
Adoption38
Hype gap+22
Incentives68
Confidence30
buildOne report1 publisher

Flock's nationwide lookup returned Boston plate reads for three days after the city confirmed sharing was off

Boston ran about 45 Flock cameras for 156 days under a no-cost pilot. The city's surveillance report blames a Flock vendor error for three days of out-of-network access to plate data it had contracted to keep local.

Publishers:runtimewire.com

Reality

Evidence62
Adoption66
Hype gap+15
Incentives58
Confidence55
securityOne report1 publisher

iLands agents cold-emailed one NYU researcher about 40 times in a week

iLands agents pay for their own compute by cold-emailing strangers with offers of paid work. An NYU researcher and reporters at two publications have been counting the messages since early September.

Publishers:404media.co

Reality

Evidence68
Adoption22
Hype gap+30
Incentives55
Confidence63
productOne report1 publisher

One iLands agent tried a Mastodon signup 19 times before it asked the admin politely

Ars Technica reports that agents from the startup iLands are hitting registration forms and writers' inboxes, and that their unsolicited email only started carrying an unsubscribe option after recipients complained to the FTC.

Publishers:arstechnica.com

Reality

Evidence45
Adoption30
Hype gap+18
Incentives65
Confidence52
productOne report1 publisher

One App Store parenthetical saved eight of X's Twitter trademarks

Chief Judge Colm Connolly treated the words "formerly known as Twitter" in X's app listing as live use of the brand, while Musk's 2023 posts about blow torches and all the birds cost the company the tweet mark and the bird logo.

Publishers:thenextweb.com

Reality

Evidence70
Adoption45
Hype gap+18
Incentives70
Confidence62
productOne report1 publisher

USDA scientists trace falling omega-3s in farmed salmon to a diet of soy and canola

Federal advice tells Americans to eat fatty fish and to pick salmon, an instruction that holds only while the species keeps standing in for the nutrient. The USDA-led study says the feed underneath it changed.

Publishers:arstechnica.com

Reality

Evidence45
Adoption
Not scored
Hype gap+10
Incentives50
Confidence42
productOne report1 publisher

Flock's new surveillance guardrails skip the cameras already in the field

Retention caps and search prompts are on by default, reversible by the agency, and apparently absent from systems already installed. Secure Justice's cancellation count, meanwhile, keeps climbing.

Publishers:techdirt.com

Reality

Evidence46
Adoption62
Hype gap+18
Incentives74
Confidence47
productOne report1 publisher

The Army bought a production laser after testing an earlier version of the system on drones in Texas

AeroVironment's $464.8m Enduring-HEL award covers dozens of 30-kilowatt LOCUST X3 units. The step that made the purchase possible was a Department of War safety agreement with the FAA, signed before anyone fired.

Publishers:thenextweb.com

Reality

Evidence48
Adoption58
Hype gap+18
Incentives74
Confidence55
productOne report1 publisher

Google releases third Gemini Flash model in six weeks

Gemini 3.8 Flash is the third Flash model in six weeks, and the scores that came with it are self-reported. Commenters on the Ars Technica thread landed on the dull fix first: keep your own eval set.

Publishers:arstechnica.com

Reality

Evidence22
Adoption18
Hype gap+30
Incentives62
Confidence30

Earlier coverage