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Author: Ars Technica

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New hack uses prompt injection to corrupt Gemini’s long-term memory

New hack uses prompt injection to corrupt Gemini’s long-term memory

  • Post author:Ars Technica
  • Post published:February 12, 2025
  • Post category:ai/hardware/LATEST/security

In the nascent field of AI hacking, indirect prompt injection has become a basic building block for inducing chatbots to exfiltrate sensitive data or perform other malicious actions. Developers of…

Continue Reading New hack uses prompt injection to corrupt Gemini’s long-term memory
CDC and FDA have until tonight to restore webpages, court rules

CDC and FDA have until tonight to restore webpages, court rules

  • Post author:Ars Technica
  • Post published:February 12, 2025
  • Post category:LATEST

A federal judge today, February 11, gave the Trump administration until 11:59 pm tonight to restore public documents and datasets that were abruptly removed or altered from federal health websites…

Continue Reading CDC and FDA have until tonight to restore webpages, court rules
Verizon beats lawsuit from utility worker who said lead cables made him sick

Verizon beats lawsuit from utility worker who said lead cables made him sick

  • Post author:Ars Technica
  • Post published:February 12, 2025
  • Post category:LATEST

Verizon has defeated a lawsuit filed by a utility pole worker who claims that lead cables made him sick. A federal judge on Friday granted Verizon's motion to dismiss the…

Continue Reading Verizon beats lawsuit from utility worker who said lead cables made him sick
Google Chrome may soon use “AI” to detect leaked passwords and replace them

Google Chrome may soon use “AI” to detect leaked passwords and replace them

  • Post author:Ars Technica
  • Post published:February 12, 2025
  • Post category:ai/gadgets/LATEST/security/software

Google's Chrome browser might soon get a useful security upgrade: detecting passwords used in data breaches and then generating and storing a better replacement. Google says it's an "AI innovation,"…

Continue Reading Google Chrome may soon use “AI” to detect leaked passwords and replace them
H5N1 bird flu: Nevada dairy worker infected with newly spilled-over strain

H5N1 bird flu: Nevada dairy worker infected with newly spilled-over strain

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:LATEST

A dairy worker in Nevada has been infected with a strain of H5N1 bird flu—genotype D1.1—that has newly spilled over to cows, the Centers for Disease Control and Prevention has…

Continue Reading H5N1 bird flu: Nevada dairy worker infected with newly spilled-over strain
Perfecting Honda’s 2026 F1 powertrain is “not so easy,” says racing boss

Perfecting Honda’s 2026 F1 powertrain is “not so easy,” says racing boss

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:blog/LATEST

Acura provided accommodation for Ars for the Rolex 24 at Daytona. Ars does not accept paid editorial content. DAYTONA BEACH, Florida—The North American road racing season kicked off in fine…

Continue Reading Perfecting Honda’s 2026 F1 powertrain is “not so easy,” says racing boss
Sam Altman: OpenAI is not for sale, even for Elon Musk’s $97 billion offer

Sam Altman: OpenAI is not for sale, even for Elon Musk’s $97 billion offer

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:ai/deals/LATEST/social

On Monday, OpenAI CEO Sam Altman publicly rejected an unsolicited Elon Musk-led attempt to purchase OpenAI for $97.4 billion. The Wall Street Journal reports that the offer was backed by…

Continue Reading Sam Altman: OpenAI is not for sale, even for Elon Musk’s $97 billion offer
ULA’s Vulcan rocket still doesn’t have the Space Force’s seal of approval

ULA’s Vulcan rocket still doesn’t have the Space Force’s seal of approval

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:LATEST/mobile

Last October, United Launch Alliance started stacking its third Vulcan rocket on a mobile launch platform in Florida in preparation for a mission for the US Space Force by the…

Continue Reading ULA’s Vulcan rocket still doesn’t have the Space Force’s seal of approval
iOS 18.3.1 update fixes security flaw used in “extremely sophisticated attack”

iOS 18.3.1 update fixes security flaw used in “extremely sophisticated attack”

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:gadgets/LATEST/mobile/security/software

Apple has released new security fixes for iPhones and iPads in the form of iOS 18.3.1 and iPadOS 18.3.1. According to Apple's release notes, these updates patch an actively exploited…

Continue Reading iOS 18.3.1 update fixes security flaw used in “extremely sophisticated attack”
US and UK refuse to sign AI safety declaration at summit

US and UK refuse to sign AI safety declaration at summit

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:ai/Events/LATEST/security

US vice-president JD Vance has warned Europe not to adopt “overly precautionary” regulations on artificial intelligence as the US and the UK refused to join dozens of other countries in…

Continue Reading US and UK refuse to sign AI safety declaration at summit
The Ranger XP Kinetic is the ultimate electric UTV—at a high price

The Ranger XP Kinetic is the ultimate electric UTV—at a high price

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:deals/LATEST

Utility terrain vehicles, also known as side-by-sides, are multi-seat off-road vehicles used for work or play, and their use is exploding around the globe. The market was once entirely composed…

Continue Reading The Ranger XP Kinetic is the ultimate electric UTV—at a high price
Twenty-two states sue to block new NIH funding policy

Twenty-two states sue to block new NIH funding policy

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:business/LATEST

On Friday, the National Institutes of Health (NIH) announced a sudden change to how it handles the indirect costs of research—the money that pays for things like support services and…

Continue Reading Twenty-two states sue to block new NIH funding policy
OpenAI’s secret weapon against Nvidia dependence takes shape

OpenAI’s secret weapon against Nvidia dependence takes shape

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:ai/business/chips/hardware/LATEST

OpenAI is entering the final stages of designing its long-rumored first custom AI processor with the aim of decreasing its dependence on Nvidia hardware, according to a Reuters report released…

Continue Reading OpenAI’s secret weapon against Nvidia dependence takes shape
After Trump killed a report on nature, researchers push ahead with release

After Trump killed a report on nature, researchers push ahead with release

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:LATEST

The first-ever National Nature Assessment—which was based off significant public feedback and strove to reveal how nature loss influences climate change and impacts humanity—may still see the light of day…

Continue Reading After Trump killed a report on nature, researchers push ahead with release
What you need to know about the T-Mobile Starlink mobile service

What you need to know about the T-Mobile Starlink mobile service

  • Post author:Ars Technica
  • Post published:February 11, 2025
  • Post category:deals/LATEST/mobile

T-Mobile yesterday announced more details of its new service powered by Starlink and said Verizon and AT&T customers can use the satellite offering, too. The standard price will be $15…

Continue Reading What you need to know about the T-Mobile Starlink mobile service
Handful of users claim new Nvidia GPUs are melting power cables again

Handful of users claim new Nvidia GPUs are melting power cables again

  • Post author:Ars Technica
  • Post published:February 10, 2025
  • Post category:chips/entertainment/gadgets/LATEST

Here we (maybe) go again: Reports from a handful of early adopters of Nvidia's new GeForce RTX 5090 graphics card are reporting that their power cables are melting (so far,…

Continue Reading Handful of users claim new Nvidia GPUs are melting power cables again
Tesla turns to Texas to test its autonomous “Cybercab”

Tesla turns to Texas to test its autonomous “Cybercab”

  • Post author:Ars Technica
  • Post published:February 10, 2025
  • Post category:LATEST

If you live or drive in Austin, Texas, you might start seeing some new-looking Teslas on your roads later this summer. Tesla says it wants to start offering rides for…

Continue Reading Tesla turns to Texas to test its autonomous “Cybercab”
Dragonsweeper is my favorite game of 2025 (so far)

Dragonsweeper is my favorite game of 2025 (so far)

  • Post author:Ars Technica
  • Post published:February 10, 2025
  • Post category:gaming/LATEST/software

While writing a wide-ranging history of Windows Minesweeper for Boss Fight Books back in 2023, I ended up playing many variations of Microsoft's beloved original game. Those include versions with…

Continue Reading Dragonsweeper is my favorite game of 2025 (so far)
Citing EV “rollercoaster” in US, BMW invests in internal combustion

Citing EV “rollercoaster” in US, BMW invests in internal combustion

  • Post author:Ars Technica
  • Post published:February 10, 2025
  • Post category:LATEST

BMW has pledged to continue investing in combustion engine and hybrid technology as it warned of a “rollercoaster ride” in the US transition to electric vehicles following the return of…

Continue Reading Citing EV “rollercoaster” in US, BMW invests in internal combustion
CenturyLink nightmares: Users keep asking Ars for help with multi-month outages

CenturyLink nightmares: Users keep asking Ars for help with multi-month outages

  • Post author:Ars Technica
  • Post published:February 10, 2025
  • Post category:LATEST

CenturyLink hasn't broken its annoying habit of leaving customers without service for weeks or months and repeatedly failing to show up for repair appointments. We've written about CenturyLink's failure to…

Continue Reading CenturyLink nightmares: Users keep asking Ars for help with multi-month outages
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