Why You Can’t Trust a Chatbot to Talk About Itself

When something goes wrong with an AI assistant, our instinct is to ask it directly: “What happened?” or “Why did you do that?” It’s a natural impulse—after all, if a human makes a mistake, we ask them to explain. But with AI models, this approach rarely works, and the urge to ask reveals a fundamental…

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The Best Way to Avoid Diarrhea Lettuce? This Indoor Garden

experts say this summer’s main threat of lettuce-borne cyclospora may finally be waning, with investigators having identified the likely culprit as iceberg lettuce sold through Taylor Farms de Mexico. But the fact remains that commercially-produced lettuce isn’t always safe. The FDA continues to flag cluster outbreaks of cyclosporiasis and salmonellosis, with a recent cyclosporiasis outbreak…

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SUVs and Minivans With the Most Cargo Space

Still, knowing how much cargo your minivan or SUV can carry is a challenge. While automakers are happy to highlight the overall luggage capacity of their offerings, not all of that cargo room is usable space. Having a lot of space doesn’t do much good if the cargo opening is narrow, short, or oddly shaped. …

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10 Tips to Protect Yourself From Used-Car Sales Tactics

4. Stay on the SubjectNever allow a salesperson to change the direction of the conversation to matters other than car buying. Salespeople often gloss over important questions, such as vehicle history and price, by changing the subject. 5. Don’t Be RushedA salesperson’s favorite customer is one who seems to be in a hurry, because they…

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Dolby Atmos FlexConnect Lets You Place Speakers Anywhere

While Dolby imposes no hard limit on the number or type of speakers (or subwoofers) you can use in a single FlexConnect system, each manufacturer’s choice of processor determines what’s feasible. What you can’t do is use any other company’s wireless speakers—whether they’re FlexConnect-compatible or not. Naturally, this raises the question of compatibility. When other…

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The Best Hybrid Mattresses for Couples, Back Pain, and More (2026)

Leesa Sapira Chill Memory foam, pocketed coils, cooling cover CertiPur-US foam, GreenGuard Gold Plush, medium-firm, firm 14 inches 100 nights Limited lifetime Nolah Evolution AirFoam, memory foam, pocketed coils, organic cotton cover, GlacioTex pillow top (upcharge) CertiPur-US certified foams, GreenGuard Gold Plush, luxury firm, firm 14 inches 120 nights Limited lifetime Bear Elite Hybrid Copper-infused…

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