AI Models Get Brain Rot, Too

AI models may be a bit like humans, after all. A new study from the University of Texas at Austin, Texas A&M, and Purdue University shows that large language models fed a diet of popular but low-quality social media content experience a kind of “brain rot” that may be familiar to anyone who has spent…

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Best Used Cars: 10 Top Picks for August 2025

By looking at how cars performed in our tests when new and reviewing detailed reliability data, CR can point car shoppers to models that promise the best overall ownership experience. But it’s important to note that great new cars don’t always make great used cars, especially when factoring in depreciation and long-term reliability.  We pick…

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Pros and Cons of Inverter Generators

To help you make better sense of your size options, we break our inverter generators into four groups, divided by their output wattage: Large Inverter GeneratorsMost large inverter generators in our ratings weigh from about 150 to about 300 pounds (wheels included). That’s too heavy to haul along on a camping trip or to a…

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Best Portable Generators of 2025

There are many reasons you might lose power. Technical problems with your area’s electrical grid, for example, or excessive demand during periods of peak use. And then, of course, you could lose power from downed trees or power lines during a major storm. Right now, Erin—strengthening over the Atlantic—becomes the first hurricane of the season….

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