How to Replace a Lawn Mower Blade

5. Fasten the Bolts to Secure the Blade Once you’re ready to tighten the bolt, put the work gloves back on. Reinsert the wooden block—on the opposite side of the mower deck this time—and tighten the bolt using a combination wrench.     Some manufacturers recommend using a torque wrench for this task because overtightening a bolt…

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How to Make Your Electric Bike Last Longer

Some e-bikes, regardless of where the motor is located, have a separate throttle control, typically a thumb-operated lever that applies electric power without the rider needing to pedal. This is handy for a quick, effortless takeoff, but it uses a lot more battery life than a pedal-assist setup, and that can limit the bike’s electric…

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GE Café Specialty Drip Coffee Maker Review: Only So-So

In my mind, GE is a manufacturer of big, boxy appliances. They’re the folks for reliable and relatively affordable stoves and the manufacturers of the monolithic silver Monogram-line fridge  that I once carted across town with my brother-in-law. That kind of thing. I don’t usually think of them as Mr. Coffee’s competitors, yet their new…

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What It Will Take for Airchat to Take Flight

Silicon Valley tech types love their edgy new social media startups. The latest is Airchat, an audio-first social app that lets its users express their every thought by posting short snippets of audio. All of these snippets are served in a never-ending feed, a la Twitter. There are replies, there are DMs, but there’s no…

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The Real-Time Deepfake Romance Scams Have Arrived

A WIRED review of the videos and three associated Yahoo Boy Telegram channels shows how the con artists’ techniques have evolved as deepfake applications and artificial intelligence have improved. It is one of the first times the specific tactics and outlandish techniques of scammers using deepfake video calls has been documented in this detail. The…

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The Rise of the Carbon Farmer

Patrick Holden strolls across the field, pausing from time to time to bend and point out a bumblebee, or a white butterfly, or a dung beetle. A wide expanse of blue sky stretches above. Beneath, undulating green hills, sprawling hedgerows, a horizon broken only by the jagged tips of Wales’ Cambrian mountain range. Sun-soaked goodness….

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