Best Whole-House Generators

“A home standby generator does a great job of supplying backup power during an outage,” says Dave Trezza, the test engineer who heads CR’s generator testing program. “But standby generators aren’t cheap, and the installation can be complex and expensive—not a DIY job. That’s why you need a properly sized, top-performing model from our tests…

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Instacart’s AI-Enabled Pricing Experiments May Be Inflating Your Grocery Bill, CR and Groundwork Collaborative Investigation Finds

Update Dec, 22, 2025: Prompted by this investigation, Instacart has stopped offering technology that allowed grocery retailers to charge shoppers different prices for the same groceries at the same time. Learn more about that change, as well as legislative and regulatory responses to our findings. This article is part of Consumer Reports’ Make the Price…

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Best Remedies for Colds, Flu, and More

Not all OTC remedies work well or are safe for older adults or for long-term use. And while it may be tempting to reach for dietary supplements to soothe symptoms, there’s no good data to support their use, says Richard Martinello, MD, an infectious disease specialist at the Yale School of Medicine in New Haven,…

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15 Best Electrolyte Powders (2026): Tasty and Effective

Liquid I.V. Hydration Multiplier Tons of flavors, most with high carbohydrate and sugar content. Sugar and carbs might be too much for some people. A few flavors are intense. Calories: 50. Sodium: 500 mg. Total carbohydrates: 13 g. Total sugars: 11 g. Added sugars: 11 g. Potassium: 370 mg. Vitamin C: 62 mg. Niacin: 19.3…

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Sonos Play Review: Performance Meets Convenience

It’s smaller and more portable than the brutish Move, yet large enough to sound much fuller than the pint-sized Roam. It can sit fixed on its charging cradle to rival the homebound Sonos Era 100, or follow you anywhere. In other words, it’s the epitome of Sonos versatility, and now that it’s working properly, it’ll…

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Does a Spare Tire Expire?

If your spare tire is on the exterior of the vehicle, such as underneath an SUV or pickup truck, you’ll want to be extra vigilant because the tire is exposed to the elements. Bolts exposed to the weather, and especially road salt, can corrode, making it difficult to lower the tire. It’s smart to remove…

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