I show you how I created an effective and affordable air purifier using simple materials, all for less than $80. This video ...

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Nreal provided an Oppo X5 for us to test the Air. The Nebula app allows you to mirror content to your screen or provide a ...

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Black Friday sales officially start Friday, November 28, and run through Cyber Monday, December 1, and Lifehacker is sharing the best sales based on product reviews, comparisons, and price-tracking ...

MIT researchers developed a new ultrasonic device that can harvest clean drinking water from the air in minutes.

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