Best Mesh Wi-Fi Systems (2026): I Tested Them All

Forget about patchy internet connections and dead spots in the house. These WIRED-tested, multi-room mesh Wi-Fi systems will keep your whole house online.
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Why the Hottest New Wearables Want to Be Ignored

Burnt out on wrist buzzes and notification overload? A new crop of minimalist wearables promises to collect your health data without demanding your attention.
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How to Escape Group Chat Hell

Young adults are in more group chats than ever—sometimes more than 20 at a time. Here’s how to tame the chat madness.
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NASA’s Nancy Grace Roman Space Telescope Has a Hidden Technological Leap

Astronomers will test equipment that, if it’s successful, will one day be crucial for discovering Earthlike planets.
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How to Run a Chatbot on Your Own Computer

Installing a large language model on your personal computer gives you a handy digital assistant that won’t compromise your data privacy.
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