Best Robotic Lawn Mowers

Ah, the sweet arrival of spring. The birds are chirping, trees are flowering, and the lawn is starting to green again. With its arrival, spring, and summer soon after, welcome the return of an outdoor chore you may have forgotten about since last season: mowing the lawn. Some love the time they get to spend…

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Xiaomi Watch S3 Review: Quirky Customization

The Xiaomi Watch S3 is an affordable smartwatch with a highly customizable look that includes swappable bezels. It can track your health, fitness, and sleep, bring phone notifications to your wrist, and last several days between charges. The downside? It runs Xiaomi’s software, which feels a bit basic, and you can forget about third-party apps….

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Best Cars and SUVs for Tall People

Pszczolkowski says tall drivers don’t necessarily have to buy a bigger vehicle to find comfort. And he cautions that some models give drivers space at the expense of room for rear passengers. It’s important to see how a car will work for your specific needs before buying, and that often means taking the whole family…

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Best Portable Air Conditioners of 2024

In our portable air conditioner tests, we measure how long it takes a unit to lower the temperature of a test chamber from 90° F to 85° F. That takes an average of 20 minutes. By comparison, the best window air conditioners can cool the room by 10° F in about 15 minutes or less….

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HHKB Studio Review: The Programmer’s Mechanical Keyboard

It’s not often that something as well known as the Happy Hacking Keyboard gets reworked from the ground up. And when it does happen, those changes usually draw criticism from longtime fans. Look at Porsche’s switch from air-cooled to water-cooled engines in the 911, or Microsoft’s transition to a more tablet-like interface for Windows 8….

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Milton Disrupted the Flow of Drinking Water—so Florida Deployed a Machine to Harvest It From Air

David Stuckenberg, cofounder and chief operations officer at Genesis Systems, explains that the WaterCube uses proprietary liquid and solid sorbents—materials that absorb water—that essentially “form a handshake with the water in the air.” The machine then heats these materials to extract the water. Atmospheric water generators typically require a substantial amount of energy to run,…

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How to Shop for a Bike for Your Kid

All the experts we consulted cautioned against buying the cheapest bike you could find at a big-box store because many of the mass-market discount bikes are of dubious quality, and the parts aren’t always easily adjustable. That means after your child’s initial fitting, you won’t be able to alter the bike to fit them properly….

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