genius guide

Go Green

Presenting The Green Home Guide From Popular Science

Our second all-digital Genius Guide shows you 99 ways to save energy— and money— at home this summer

Did you know you can cut your water use by 10 gallons a day by switching toilets? That a new washer and dryer could save you almost $150 a year? These are just two of the dozens of tips, tricks, facts and projects packed into the free Green Home Guide, the second in our series of digital special issues called Genius Guides, designed to make you an expert on one of the core PopSci topics. You can click through our animated home to see the worst spots for wasting power, air and water.

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Introducing the PopSci Genius Guide: Home Entertainment

Stop the presses! Introducing the "PopSci Genius Guide," our new how-to multi-media mag. No paper required

I'm not known to buy in blindly to the next big thing, but here is something I know: The twin forces of economic necessity and technological opportunity will soon (in 3, 5, 10 years max) conspire to turn the phrase "print magazine" into an oxymoron. And you know what? It's going to be great.

The catalyst for this transformation will come when a next-next-gen e-reader hits the market, one with a screen large enough to display a full-size magazine page -- or, if you fold it open, a two-page spread -- in glorious, high-resolution color. When that happens, we'll probably offer an incentive of some kind to switch over to digital, but it won't take much convincing. You'll be able to curl up with the latest issue of Popular Science (or, plucked from device storage or the Web, any issue we've published since the magazine debuted in 1872) in the same way and in the same places you do now, whether bed, beach or bathroom.

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February 2010: Renovating America

Innovative fixes for five of the country's biggest infrastructure messes, plus a look the quest to read the human mind, the LCD screen that might finally kill paper dead, and the world's scariest science.

Read the issue here.

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