The Busy Beaver Challenge, a notoriously difficult question in theoretical computer science, is now producing answers so large they’re impossible to write out using standard mathematical notation.
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The 47 Best REI Cyber Week Outdoor Deals (2025)
Today is the final day of REI's sale, and deals are disappearing fast. Grab what you need with these great deals on tents, packs, and merino wool.
JBL Grip Review: A Bluetooth Speaker With Lava Lamp Vibes
This waterproof ultra-portable comes with a splash of party.
The Best Cookbooks of 2025: Soju Party, Fat and Flour, Salsa Daddy, Italo Punk, and More
This year's bumper crop looks at salsa, noodles, drinking culture, and home baking.
The Longest Solar Eclipse for 100 Years Is Coming. Don’t Miss It
NASA has announced when the longest total solar eclipse of the century will occur—and you won’t have to wait long. Here’s what you should know.
30% Off Samsung Promo Code | December 2025
Save 30% or 10% with Samsung coupon codes, up to $1,800 on appliances, plus limited-time holiday deals on the Galaxy Z Fold7, Flip7, and S25.
The Best Printers for Home and Office: Brother, HP, and More
It's a boring tool, but you need one. Here are the best home printers we have tested, from ink tank to lasers.
The Best Gifts for Book Lovers (2025): E-Readers, Cozy Accessories, Book Sets
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What Are Gravel Running Shoes? (2025)
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As Key Talent Abandons Apple, Meet the New Generation of Leaders Taking On the Old Guard
With “hardware guy” John Ternus as front-runner for the next CEO, can Apple overtake its ex-employees at OpenAI and Meta?
This AI Model Can Intuit How the Physical World Works
The V-JEPA system uses ordinary videos to understand the physics of the real world.
The 46 Best Shows on Netflix, WIRED's Picks (December 2025)
Stranger Things, The Beast in Me, and Last Samurai Standing are just a few of the shows you need to watch on Netflix this month.
The 46 Best Movies on Netflix, WIRED’s Picks (December 2025)
Frankenstein, Troll 2, and A House of Dynamite are just a few of the movies you should watch on Netflix this month.
Lenovo Legion Go Gen 2 Review: A High-End Gaming Handheld
This premium gaming handheld loads up with features, but Windows still holds it back from being the easy option.
Why Tehran Is Running Out of Water
Because of shifting storms and sweltering summers, Iran’s capital faces a future “Day Zero” when the taps run dry.
Oh Crap, Kohler’s Toilet Cameras Aren’t Really End-to-End Encrypted
Plus: The Trump administration declines to issue sanctions over Salt Typhoon’s hacking spree, officials warn of a disturbingly stealthy Chinese malware specimen, and more.
Canyon Deflectr RLS Bike Helmet Review: Game-Changing Safety Technology
Canyon’s latest off-road helmet is the first bike helmet in the United States to feature RLS’s game-changing safety tech.
Gevi Espresso Machine Review: Quick but Quirky
This no-frills device is good, but chintzy accessories and a borderline dangerous frother keep it from being great.
Gear News of the Week: Google Drops Another Android Update, and the Sony A7 V Is Here
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Vimeo Promo Codes and Deals: Save Up to 40%
Enjoy 25% off a membership, 40% off, plus an additional 10% off annual plans, and more deals to save at Vimeo.
WIRED Roundup: DOGE Isn’t Dead, Facebook Dating Is Real, and Amazon’s AI Ambitions
In this episode of Uncanny Valley, we bring you the news of the week, then dive into how some DOGE operatives are still at work in the federal government—despite reports claiming otherwise.