How To Calculate Anything

It needn’t come to this! (Though we think this is pretty cool.) Need to calculate Ohm’s law? Convert women’s clothing sizes? Calculate the area of a circle? Figure out whether its better to buy or rent a home? It’s all at www.calculatoredge.com. The site has lots of formulas for the urban homsteader even if you never have to perform a Sallen-Key Butterworth Low Pass Filter equation (except, perhaps, for recreational reaso...

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Journal of the New Alchemists

“Six-Pack” Backyard Solar Greenhouse, 1975. Image: Journal of the New Alchemy. After reading an article by Paul Ehrlich, “Eco-Catastrophe!,” Nancy Todd turned to her husband John and said, “We must do something.” The year was 1969 and the Todds along with Bill McLarney went on to found the New Alchemy Institute. History repeats itself. What the New Alchemists did, in response to the 1970s era energy crisis and...

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Mistakes we have made . . .

There’s a kind of boastful blogging style that, I’m afraid, we here at Homegrown Evolution have been guilty of. Simply put, we’ve failed to detail all our blunders. These mistakes and accidents, some funny, others painfully disappointing, have more instructional value than our successes. And oh, how many blunders there have been in the past ten years. It’s about time to round up the top 6. I’m sure there are many mo...

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Gardening Mistakes: Six Ways We’ve Killed Plants

our yard is no exception. The parkway, which gets a lot of foot traffic, is very compacted. Very few plants do well with compacted soil, including natives. The best way to break up compacted soil is with a broadfork, a spendy item. We use a garden fork instead. 3. Soil fertility When it comes to growing vegetables, in particular, you need rich soil. Get a soil test first. But soil fertility is a lot more than chemistry–it’s about life...

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A New Reality

We received an email from a casting agency searching for talent for a reality show where the participants will live on a remote farm, grow their own food and come up with their own method of governance.  The series will make use of the usual reality show plot device of having participants vote each other off the show. The agency wanted us to put out a casting call. We won’t do that. I’m tired of stories that sow discord and hold up...

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Saturday Linkages: Fire Plows, Kite Fishing and Roundup-Ready Turfgrass

Tell Me You Wouldn’t Buy This Snow-Fighting Fire Plow http://paleofuture.gizmodo.com/tell-me-you-wouldnt-buy-this-snow-fighting-fire-plow-1519897386 … Tear Down These 10 Freeways! (And Then Tear Down Some More) http://feedly.com/e/5TEe4eBI  Mineral waters à la carte http://shar.es/QRHOf  Google hangout with Lloyd Kahn, master urban homesteader: http://boingboing.net/2014/02/12/google-hangout-with-lloyd-kahn.html … 3 MAKE projects to help...

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Keep Those Bikes Locked, Even in the Garage!

It goes without saying that you must lock your bike when out and about. Leave it unlocked for one second in most urban areas and you can bet it will be gone when you return. In San Fransisco, for instance, bike theft outstripped iPhone theft 3:1. But there’s another kind of bike theft that a lot of folks don’t think about–theft from your home or apartment. Yes, even at home base your bike needs to be locked up. Some thieves dr...

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Gourmet Foraging and Advanced Acorn Processing

It’s acorn season in Southern California. I’ve long been interested in acorns, knowing that they were the staple food of the native people who lived here, and I’ve gathered and processed them before. However, once I have the acorn meal, I’ve never known exactly what to do with it. It’s highly nutritious, but I thought (wrongly!) that it was somewhat bland, and all I could do was incorporate acorn meal into baked go...

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Monday Linkages: The Blob, Urine Soaked Acorns

Oops. Forgot to post our usual Saturday link dump. Here it is: Design Blob – An Unusual Micro-Home Encased in Storage http://humble-homes.com/blob-unusual-micro-home-encased-storage/ The Labyrinth Project, the beginning http://jeffreygardens.blogspot.com/2013/09/the-labyrinth-project-beginning.html … Homesteading weirdness 1859: A native delicacy – acorns pickled in human urine http://shar.es/Kkb0q  How Japanese honeybees switch to ‘hot...

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