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    This smart ring is half the price of the Oura Ring 4 – here’s what to know

    <!–> ZDNET’s key takeaways The RingConn Gen 2 Air is a $200 smart ring, one of the first subscription-free and affordable smart rings I’ve tested. The battery life can survive up to eight or nine days of use, and the sleep data collection rivals Oura. The AI health partner feature is lackluster, and it’s essential […] More

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    Build your toolkit with the 10 DIY gadgets every home should have

     A decent drill is still a must-have in my opinion, especially one that can do triple duty — drill into wood and metal, hammer drill into concrete, and also drive screwdriver bits.I prefer cordless tools not only because they are more convenient, but also because I won’t trip and fall over the cord. For the screwdriving job, my brand of choice has got to be Dewalt. Its tools are durable, last years of use and abuse (this drill has been used as a hammer more than once!), and are reasonably priced. This 20V Max Cordless Drill Driver is currently priced at $100 (and discounted by $60). It offers two speeds, a 2.0Ah battery, and comes packed with a charger.  More

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    5 essential gadgets for my bedtime routine (and why they make such a big difference)

    My perfect day ends with me being in bed by 9:30 and falling asleep right around 10 p.m. That’s easier said than done, but I try to get as close to a consistent bedtime routine as I can. After a good night’s rest, I am a better, nicer, smarter, quicker, healthier person. For those having trouble catching proper Zs, I’ve rounded up some of my favorite products I use ahead of bedtime while walking you through my nighttime routine. Feel free to copy any or all of these habits for better sleep — they’ve worked wonders on mine. Also: The best smart rings of 2025: I tested and found an obvious winnerOf course, buying these products isn’t going to save your poor sleep (or poor activity patterns, lifestyle choices, stressors, and all the other variables that contribute to healthy rest), but some of them might produce a pattern or a habit that you can implement for greater consistency, and thus, greater sleep. 5 products I use for my perfect bedtime routineI try to wrap up my day’s to-dos by around 7:30 or 8 pm. I’ve eaten dinner, washed my dishes, taken a shower, and am retiring to my room. Before I even begin my wind down (and the subsequent cup of tea I will eventually talk about), I am tidying up my bedroom. Doing so ahead of bedtime is a great way to clear your mind and your space of distractions. I’ll put my dirty clothes that have inevitably ended up on my bed in the hamper or my dresser. I’ll take the coffee mug into the kitchen and wash it. Studies have shown that cleaning your room can reduce stress and improve air quality. “Mess is stress,” Jourdan Travers, Awake Therapy’s psychotherapist and clinical director, tells Discover Magazine. I want to feel as at ease as I possibly can when I go to sleep, and a tidy room I’ve cleaned myself gives me that control.  More

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    I found a Linux-friendly Lenovo mini PC – and it drives up to six external monitors

    <!–> ZDNET’s key takeaways Lenovo’s ThinkStation P3 Tiny is available now starting at $860 for the low-tier configurations, but upgrades will bring it close beyond $2,000. There’s some powerful hardware here packed into a tiny frame, and pro users will appreciate its upgradeability and support for up to six monitors. It’s pricey, the power supply […] More

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    5 gadgets I never travel without (and why they make such a big difference)

    Lenovo’s power bank may look unassuming, but trust me when I say there’s more to it than what meets the eye. Besides having a 10,000mAh capacity, meaning there’s enough juice to power a phone (and other accessories like earbuds) two to three times, a fairly long USB-C cable is built into the battery pack, saving you the hassle of carrying a separate one. Also: The best power banks you can buyHere’s the second trick: the Lenovo Go can wirelessly charge Qi-supported devices (though not Qi2) when you place them on top of the accessory, allowing you to charge two devices at once (via wired and wireless) if you’re feeling adventurous.While the charge output is capped at 30W, many customers on Lenovo’s website have found the power bank adequate for powering phones, tablets, and earbuds, and have been particularly satisfied with the built-in charging cable. More

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    How to clear your TV cache (and why you shouldn’t wait to do it)

    Maria Diaz/ZDNETIn the age of smart TVs, convenience is king. With just a few clicks, we can dive into endless entertainment — but that ease comes with a downside: the buildup of cache data. Also: I changed 6 settings on my Roku TV to significantly improve the performanceJust like on your phone or computer, a cluttered TV cache can lead to sluggish performance, app crashes, and even hinder new content from loading properly. That’s why it’s important to clear all that extra cache and make your TV feel like new again. Before I break down the steps for how to do it, let’s address the big elephant in the room first. What is a cache? A cache is a temporary storage area where data is kept for quick access. On your smart TV, the cache stores information from apps, websites, and system processes to help them load faster every time you turn it on. Think of it as a bunch of temporary files intended to speed up loading times for frequently accessed information. Also: The best TVs of 2025: Expert tested and reviewedFor instance, when you open a streaming app, the cache might store thumbnails, login details, or recently watched shows. Caches are designed to help your TV load this content more quickly. Over time, however, the cache can become overloaded with outdated or unnecessary data, which can consequently slow down your TV’s performance. More