Plus: Masimo sues the US Customs and Border Protection over the Apple Watch's blood oxygen sensor, Insta360 has a new action camera, and BikeOn's power meter is tiny and affordable.
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The Best Cheap TVs (2025): TCL, Hisense, and More
Save cash without sacrificing quality with one of these excellent budget TVs.
Best Heart Rate Monitors (2025), WIRED Tested and Reviewed
These chest straps and watches will help you keep your finger on your pulse—and many other heart-related metrics.
8BitDo 64 Bluetooth Controller Review: For Human Hands
At last, a Nintendo N64 controller designed for two-handed humans.
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The Hidden Ingredients Behind AI’s Creativity
Image generators are designed to mimic their training data, so where does their apparent creativity come from? A recent study suggests that it’s an inevitable by-product of their architecture.
What Is the Magnetic Constant and Why Does It Matter?
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HP Coupon Codes and Deals: Up to 60% Off | August 2025
Save up to 60%, plus an extra 20% with HP promo codes for laptops, printers, PCs, and more tech.
Scientists Have Identified the Origin of an Extraordinarily Powerful Outer Space Radio Wave
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Best Hair Dryer: Rigorous Testing in Real Apartments (2025)
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Best GoPro Camera (2025): Compact, Budget, Accessories
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Assembling a computer yourself is a good way to learn how they work.
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Best MacBooks (2025): Which Apple Laptop Should You Buy?
Having a hard time choosing from Apple’s complex MacBook lineup? Let us help you find the right laptop.
25 Best Early Labor Day Sales on WIRED-Tested Gear (2025)
Say hey to autumn with deals on WIRED-approved fire pits, headphones, tablets, and home office gear.
Climate Change Is Bringing Legionnaire’s Disease to a Town Near You
This deadly bacteria, which hits low-income people the hardest, was once an “only in New York” problem. Extreme heat is now increasing its prevalence.
I Can’t Stop Playing Duolingo Chess
The language-learning app recently added a feature that teaches you how to play chess. I tried it, and now I’m hooked on those rooks, knights, and pawns.
US Government Seeks Medical Records of Trans Youth
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Lenovo Coupon Codes and Deals: Up to $100 Off PCs
Whether you’re shopping for a ThinkPad, Yoga laptop, or Legion gaming PC, these Lenovo discount codes and promotions can help you save big on your next tech upgrade.