Product Review: Watch NASA’s Roman Space Telescope Launch Into Orbit

After teasing it during Qualcomm’s Snapdragon Summit in September, Motorola’s $1,600 Signature 27 phone will be unveiled on Thursday, and it clearly wants to make a big impression for that high starting price.

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The Snapmaker U1 is down in price to $699 for Black Friday, saving you nearly $300. The four-toolhead changer and easy-to-set-up system make it a great buy for any first-time maker. If you’ve been looking for an affordable way to get into 3D printing or to expand your current stable, now is a great time.…

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I make coffee every morning, almost without fail. I haven’t always used the same method, and because I bounce between processes to test and experiment with coffee makers, beans and, yes, even K-Cups, I’m open to the idea that I might not always get it right.

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I live with pets, two toddlers and white carpets, which everyone knows will turn gray over time if you don’t keep them clean and stain-free. I understand the struggle of keeping carpets clean, smelling good and allergen-free. I personally tested the leading carpet cleaning machines in my home to find which ones are best for…

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One challenge of current water heater designs is staying hot enough to kill harmful bacteria like Legionella pneumophila, which can cause Legionnaires’ disease. A new water heater design, developed and patented by researchers at the National Institute of Standards and Technology, aims to raise tank temperatures to 160 degrees Fahrenheit, which spells instant doom for Legionella bacteria.

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