As the weather heats up, the trappings of summer arrive with it: swimsuits, mosquitoes, and, naturally, portable air conditioning. Go-anywhere AC is now a thing, and in fact, I’ve been writing about it since 2019, when Zero Breeze released its first luggable, battery-powered air conditioning unit. A (minor) update arrived …

The S1RII features Panasonic’s latest phase-detection autofocus, which has much better subject recognition and tracking algorithms. The S1RII can recognize people, animals (dog, cat, bird), cars, motorcycle and bikes, trains, and airplanes. In my testing, Panasonic’s subject tracking system is very nearly as good as what you’ll find in Nikon, …

Even though I’ve spent the better part of my life living in humid New York City, I never owned a dehumidifier. I never had a basement, and I was ignorant of the benefits of a portable dehumidifier. I’ve been lucky in that I haven’t had or at least known about …

Other Robot Vacuums to Consider Photograph: Adrienne So We are approaching the great robot vacuum convergence. At whatever price you want to pay, you can find a robot vacuum that will look very similar and have similar features. Here are a few that also worked well for us. Roborock Qrevo …

Other Routers We Have Tested I have tested some other routers and have several more in the queue. These aren’t as great as the picks above, but are worth considering. Photograph: Simon Hill AVM FRITZ!Box 5690 Pro for £374: While AVM has dominated the German router market for years and …

There are plenty of sonic-friendly features, including a volume limiter to keep your hearing safe, Smart Talk to pause sound when you speak, and personalized listening with a built-in hearing test. Spatial Audio is also accounted for, including available head-tracking for an anchored 3D effect. I found JBL’s interpretation particularly …

Its small size did make me wonder about its durability over time. It also has a smaller motor, which allows it to be low to the ground. Many of the treadmills I’ve tested have bigger motors, which gives them the power to handle higher speeds and incline and take more …

These decisions, together with concerns about future funding cuts, have led to an exodus of researchers from the United States, with scientists now seeking to continue their careers outside of the country. An analysis published in Nature found that 75 percent of American scientists surveyed were considering leaving the country. …

Dell has special rotating deals for the Dell Seasonal Gift Event, like up to $250 off Alienware and Ultrasharp monitors, for crisp and clear gaming (or writing), up to $400 off Inspiron laptops, $600 off XPS laptops, and up to $300 off desktops for true gamers. We’ve rounded up the …

From citizens of ancient civilizations rubbing clay powder into their hair to the first commercially available dry shampoo hitting the market in the 1940s, people have spent their entire lives trying to bridge the gap between dirty hair and busy lifestyles. I remember vividly my mom using baby powder in …