My Brand New Homebrew Soda Carbonator

Erik won the good husband award this Valentine’s Day. He surprised me with my very own soda making machine. This is not a SodaStream–it’s better. It’s an industrial strength CO2 tank topped with sturdy dials and valves and whatnot, all sourced from the local homebrew shop. He’s going to do a how-to post soon (tomorrow maybe?) on how to put together the parts, and how to use it. So hold on for those details! Right n...

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A viewing suggestion from the media arm of Root Simple

I really enjoy learning about technologies that are basic enough that I feel like I can understand them–and maybe even replicate them. The technology of Tudor-era in England is by no means primitive, but it also is not as complex and machine-based as the tech which takes off in the 19th century and accelerates so quickly into the present era. I would be hard pressed to explain how anything around me works–from this machine I’...

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The Energy Environment Simulator

Photo: Niklas Vollmer. Sometime in the mid-nineties I was thrift shopping in San Diego with my friend Niklas Vollmer. I can still remember the moment we stumbled on the Energy-Environment Simulator. We couldn’t stop laughing and we realized that we had to buy it. How often do you run into an Energy-Environment Simulator in working condition? t’s been the centerpiece of Nik’s living room ever since, even making a cross country m...

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Land Girls

Mrs. Homegrown here: During WWI, Great Britain instituted The Women’s Land Army, a civilian corps created to replace male agricultural workers called into military service. These women were generally known as “Land Girls.” Yep, the rural version of Rosie the Riveter. By WWII, both Australia and the U.S. had their own Women’s Land Armies, too. It seems in some cases the women took on full-time waged agricultural work, an...

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Handmade, Homegrown Apron Contest

Homegrown Evolution reader Pam Neuendorf has offered fellow readers a chance to win one of her handmade aprons. She sells her wares through Etsy, a website where crafters and artisans can sell their goods. You can see more of her aprons here. She has an ordinary day job but is a maven of craft by night. Pam says, “I love making aprons. They make me happy.” I am a big fan of aprons. They are useful for cooking, gardening or just lo...

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Make a Pepsi Can Stove

Preparedness means having a backup system for all of the things we depend on. If the gas goes out in an earthquake how are you going to cook? Thankfully the world of backpacking offers a number of solutions. Our favorite is the Pepsi can stove which you can build using these incredibly detailed instructions. [Editor's note 7/27/08: looks like the author of that Pepsi can stove site failed to renew the url and, sadly, the link no longer works. We...

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Book Review: My Side of the Mountain

Illustration from the book: Sam Gribley and his falcon, Frightful. And his homemade shirt with extra large pockets. Naturalist and author Jean Craigshead George wrote My Side of the Mountain –the story of a boy from New York City who runs away to live on his own in the Catskill Mountains–in 1959.  Since then, it has won the Newbery Medal and been consistently ranked high in recommended reading lists for children. Recently I...

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My Big Fat Greek Squash

Every time I visit my mom, her Greek neighbor pops over the fence to offer me seeds and plants. He visits Greece each summer and comes back with seeds for plants whose names he can’t translate into English. As a result I always have a few mystery Greek vegetables growing in the garden. This spring he gave me a squash seedling he had propagated. It grew into a massive vine and produced two winter squashes whose weight exceeded the capacit...

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CooKit Solar Panel Cooker

I’ve been experimenting with a nice panel solar cooker for the past week and, so far, the results are impressive. Called the CooKit, it was developed in 1994 by a group of engineers and solar cooking enthusiasts associated with Solar Cookers International and based on a design by Roger Bernard. It has a couple of nice features: It produces ample heat to cook rice and simple casseroles. When you fold it up it takes up no more space than a...

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Laundry to Landscape Legal in LA

ming that you don’t need a permit within LA city limits for “a graywater system in a one or two-family dwelling that is supplied only by a clothes-washer and/or a single-fixture system.” Though, confusingly, it also goes on to say, “Any alteration to the building or plumbing, electrical or mechanical system requires a permit.” I guess we shouldn’t expect clarity from a department that can’t seem to get a...

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