News from Ars Technica

Curiosity spies stunning clouds at twilight on Mars

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Eric Berger @ Ars Technica · 02/12/2025 09:54 EDT

The noctilucent clouds only appear in some locations on Mars, near the equator. Read more ›

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Scientific breakthroughs are hard without money for research infrastructure

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Aliasger K. Salem, The Conversation @ Ars Technica · 02/12/2025 09:45 EDT

America may not maintain its position as a global leader in biomedical research. Read more ›

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After Putin sacked Russia’s space chief, the rumor mill is running red-hot

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Eric Berger @ Ars Technica · 02/12/2025 08:36 EDT

The Ukraine war has exacerbated Russia's decline in space. Read more ›

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If it moves, it’s probably alive: Searching for life on other planets

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Jacek Krywko @ Ars Technica · 02/12/2025 07:20 EDT

Scientists find a way to look for alien life that doesn't need elaborate equipment. Read more ›

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An update on highly anticipated—and elusive—Micro LED displays

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Scharon Harding @ Ars Technica · 02/12/2025 07:00 EDT

New (and cheaper) Micro LED TVs have been announced. Read more ›

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When software updates actually improve—instead of ruin—our favorite devices

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Scharon Harding @ Ars Technica · 02/11/2025 18:24 EDT

Opinion: These tech products have gotten better over time. Read more ›

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Ford boss says tariffs will create “cost and chaos”

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Jonathan M. Gitlin @ Ars Technica · 02/11/2025 17:33 EDT

A CEO speaking out against a Trump administration policy seems refreshing. Read more ›

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

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Dan Goodin @ Ars Technica · 02/11/2025 17:13 EDT

There's yet another way to inject malicious prompts into chatbots. Read more ›

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Judge orders Trump admin. to restore CDC and FDA webpages by midnight

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Beth Mole @ Ars Technica · 02/11/2025 16:10 EDT

Removed pages include guidance and data on HIV, contraceptives, and teen health. Read more ›

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

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Jon Brodkin @ Ars Technica · 02/11/2025 14:22 EDT

Judge: It's not clear whether utility pole worker's symptoms were caused by lead. Read more ›

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Google Chrome may soon use “AI” to replace compromised passwords

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Kevin Purdy @ Ars Technica · 02/11/2025 14:01 EDT

Rather than just warn you, Chrome will guide you to making a better password. Read more ›

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Bird flu strain that just jumped to cows infects dairy worker in Nevada

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Beth Mole @ Ars Technica · 02/11/2025 13:04 EDT

The worker is said to have had pink eye and is recovering from the infection. Read more ›

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

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Jonathan M. Gitlin @ Ars Technica · 02/11/2025 12:55 EDT

Getting the new F1 hybrid right is a challenge. Read more ›

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

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Benj Edwards @ Ars Technica · 02/11/2025 11:55 EDT

Altman responds with pithy offer to buy Twitter for $9,74 billion. Read more ›

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

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Stephen Clark @ Ars Technica · 02/11/2025 10:55 EDT

With a Space Force review still ongoing, ULA is removing its next Vulcan rocket from the launch pad. Read more ›

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

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Andrew Cunningham @ Ars Technica · 02/11/2025 10:17 EDT

Updates may also re-enable Apple Intelligence for those who turned it off. Read more ›

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US and UK refuse to sign AI safety declaration at summit

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Leila Abboud and Melissa Heikkilä, Financial Times @ Ars Technica · 02/11/2025 09:59 EDT

US stance is "180-degree turnaround" from Biden administration. Read more ›

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

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Tim Stevens @ Ars Technica · 02/11/2025 07:00 EDT

This mega utility vehicle is a big ask on multiple fronts. Read more ›

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22 states sue to block new NIH funding policy—court puts it on hold

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John Timmer @ Ars Technica · 02/10/2025 16:20 EDT

The first Trump administration tried this, and Congress passed a rule to block it. Read more ›

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OpenAI’s secret weapon against Nvidia dependence takes shape

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Benj Edwards @ Ars Technica · 02/10/2025 16:00 EDT

Chatbot maker partners with TSMC to manufacture custom AI chip, with plans for future iterations. Read more ›

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