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Samsung Galaxy S25 series coverage wrap-up

Samsung delivered the hotly-anticipated Galaxy S25 phones this week, along with a couple of surprises – it resurrected the “Edge” branding and it is going back into VR (well, it’s XR now). We will start with the trio of phones,…

Joints Are the Ultimate Flex

Middle age is when you get to know your joints. I have spent the last few years learning that my many youthful party tricks—popping shoulders out of their sockets on a whim, bending elbows backward—had painful long-term consequences. Twenty years…

The Less People Know About AI, the More They Like It

THIS ARTICLE IS republished from The Conversation under a Creative Commons license. The rapid spread of artificial intelligence has people wondering: Who’s most likely to embrace AI in their daily lives? Many assume it’s the tech-savvy—those who understand how AI…

Math Puzzle: Build a Square

Divide this figure into three parts that can be arranged into a square. The parts must not be folded over to make their current back the front, they must not overlap, and there must not be any gaps in the…