Should You Warm Up Your Car Before Driving?

An engine is fully lubricated long before it reaches full operating temperature. When your car sits for an extended period of time, the oil drains down to the bottom of the oil pan. Once you start the engine, the oil pump quickly circulates the oil throughout the motor, lubricating all the necessary moving engine components….

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30 Best Cyber Monday Tech Deals (2025)

Welcome to WIRED’s guide to the best Cyber Monday tech deals, where we can promise you two things: these devices are worth buying (we’ve tested and recommended every one of them), and these are actual discounts (not the year-round price). So, whether you need an upgrade, want to treat yourself, or are seeking a great…

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What Happens When Your Coworkers Are AI Agents

Michael Calore: The inscrutable billboards. Lauren Goode: I was just like, “What? No, keep me in the land of Burrata and Caravaggio.” Michael Calore: Well, Lauren, I’m sorry to tell you that you came back on the show just in time to talk about AI agents. I know. Lauren Goode: Great. Michael Calore: It’s something…

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Wi-Fi Router Vs Mesh System: Which Is Best for You?

We all want a good, strong Wi-Fi signal throughout our homes, but figuring out how to achieve it without overspending can be tricky. Even once you’ve decided to replace the router from your internet service provider, do you get a new Wi-Fi router or invest in a mesh system? I covered this briefly in my…

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You Might Already Own an AI PC

So what does all this new technology—the voice commands, the on-screen help, the file sorting—actually mean for you? The promise is one of convenience: a smarter computer that can save you time, simplify complex tasks, and help you find information more naturally. This brings us to the ultimate question: Is a new computer actually required…

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5 Best Bar Soaps of 2026, Lab-Tested and Reviewed

When I use a new bar soap, I have a few nonnegotiables: It must not be overpoweringly scented, too drying, or leave residue on my skin. I also have to feel clean after I finish my shower because, really, that’s the whole point. Though I use a SoapStandle to elevate my bar soap, if the…

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What’s the Best Way to Treat a Poison Ivy Rash?

If a rash appears, try an oatmeal bath, cool compresses, calamine lotion, or an over-the-counter hydrocortisone cream to relieve the itch. Scratching the affected skin won’t spread the rash, but try not to; it can lead to further irritation or infection. The rash typically lasts two to three weeks. If home treatments aren’t helping, ask…

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