Psychological Tricks Can Get AI to Break the Rules

If you were trying to learn how to get other people to do what you want, you might use some of the techniques found in a book like Influence: The Power of Persuasion. Now, a preprint study out of the University of Pennsylvania suggests that those same psychological persuasion techniques can frequently “convince” some LLMs…

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Is AppleCare+ Worth Buying for Your iPhone?

Whether those prices are worth it depends on what kind of phone you have and how much risk you’re comfortable with. Let’s say you lose your iPhone 17 Pro within the first year of owning it. The cost of replacing it is $288 (a $149 deductible, plus the $139 you paid for the AppleCare+ plan)….

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Best Store-Brand Multipurpose Cleaners

But we wouldn’t be CR if we didn’t get in the weeds and get our hands (and houses) dirty to discover the distinctive differences among these cleaners so that you can make an informed shopping decision. We defaced mirrors with red lipstick, spilled vegetable oil on a stovetop, marked stainless steel appliances with greasy handprints,…

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Trump Imposes New Tariffs to Sidestep Supreme Court Ruling

President Trump is adding a new 10 percent tariff on nearly all imports to the United States, following a Supreme Court ruling that overturned most of the levies imposed by the US government last year. In an executive order signed Friday evening, Trump outlined a few exceptions, including imports of critical minerals, beef and fruits,…

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